HPE FlexFabric 7900 Series Installation manual
HPE FlexFabric 7900 Switch Series
Layer 3—IP Routing
Command Reference
Part number: 5998-8241R
Software version: Release 231x
Document version: 6W101-20151113
© Copyright 2015 Hewlett Packard Enterprise Development LP
The information contained herein is subject to change without notice. The only warranties for Hewlett Packard
Enterprise products and services are set forth in the express warranty statements accompanying such
products and services. Nothing herein should be construed as constituting an additional warranty. Hewlett
Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein.
Confidential computer software. Valid license from Hewlett Packard Enterprise required for possession, use, or
copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software
Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor’s
standard commercial license.
Links to third-party websites take you outside the Hewlett Packard Enterprise website. Hewlett Packard
Enterprise has no control over and is not responsible for information outside the Hewlett Packard Enterprise
website.
Acknowledgments
Intel®, Itanium®, Pentium®, Intel Inside®, and the Intel Inside logo are trademarks of Intel Corporation in the
United States and other countries.
Microsoft® and Windows® are trademarks of the Microsoft group of companies.
Adobe® andAcrobat® are trademarks ofAdobe Systems Incorporated.
Java and Oracle are registered trademarks of Oracle and/or its affiliates.
UNIX® is a registered trademark of The Open Group.
i
Contents
Basic IP routing commands ············································································ 1
address-family ipv4 ····································································································································1
display ecmp mode ····································································································································1
display ip routing-table ·······························································································································2
display ip routing-table acl··························································································································5
display ip routing-table ip-address ·············································································································8
display ip routing-table prefix-list··············································································································10
display ip routing-table protocol ···············································································································12
display ip routing-table statistics ··············································································································13
display rib attribute ···································································································································15
display rib graceful-restart························································································································16
display rib nib ···········································································································································18
display route-direct nib ·····························································································································22
ecmp mode enhanced······························································································································24
fib lifetime ·················································································································································25
protocol lifetime ········································································································································25
reset ip routing-table statistics protocol····································································································26
rib ·····························································································································································27
Static routing commands ·············································································· 28
delete static-routes all ······························································································································28
display route-static nib ·····························································································································28
display route-static routing-table ··············································································································31
ip route-static············································································································································33
ip route-static default-preference ·············································································································35
ip route-static primary-path-detect bfd echo·····························································································36
RIP commands ····························································································· 37
checkzero·················································································································································37
default cost···············································································································································37
default-route·············································································································································38
display rip ·················································································································································39
display rip database ·································································································································40
display rip interface ··································································································································41
display rip route········································································································································43
fast-reroute···············································································································································45
filter-policy export ·····································································································································46
filter-policy import ·····································································································································47
graceful-restart·········································································································································48
host-route·················································································································································49
import-route··············································································································································50
maximum load-balancing ·························································································································51
network·····················································································································································51
output-delay ·············································································································································52
peer··························································································································································53
preference················································································································································53
reset rip process·······································································································································54
reset rip statistics ·····································································································································55
rip ·····························································································································································55
rip authentication-mode····························································································································56
rip bfd enable ···········································································································································57
rip bfd enable destination ·························································································································57
rip default-route········································································································································58
rip enable ·················································································································································59
rip input ····················································································································································59
rip max-packet-length·······························································································································60
rip metricin················································································································································61
ii
rip metricout ·············································································································································62
rip mib-binding··········································································································································63
rip output ··················································································································································63
rip poison-reverse ····································································································································64
rip primary-path-detect bfd echo ··············································································································64
rip split-horizon·········································································································································65
rip summary-address ·······························································································································66
rip version·················································································································································66
silent-interface··········································································································································67
summary ··················································································································································68
timers ·······················································································································································68
validate-source-address···························································································································69
version······················································································································································70
OSPF commands·························································································· 72
abr-summary (OSPF area view) ··············································································································72
area (OSPF view)·····································································································································72
asbr-summary ··········································································································································73
authentication-mode·································································································································74
bandwidth-reference (OSPF view) ···········································································································76
default ······················································································································································76
default-cost (OSPF area view) ·················································································································77
default-route-advertise (OSPF view)········································································································78
description (OSPF/OSPF area view) ·······································································································79
discard-route ············································································································································80
display ospf ··············································································································································80
display ospf abr-asbr································································································································86
display ospf abr-summary ························································································································87
display ospf asbr-summary ······················································································································89
display ospf event-log ······························································································································91
display ospf fast-reroute lfa-candidate ·····································································································94
display ospf graceful-restart ·····················································································································95
display ospf interface ·······························································································································98
display ospf lsdb·····································································································································100
display ospf nexthop ······························································································································103
display ospf peer ····································································································································104
display ospf peer statistics ·····················································································································107
display ospf request-queue ····················································································································108
display ospf retrans-queue·····················································································································109
display ospf routing ································································································································110
display ospf spf-tree ·······························································································································113
display ospf statistics ·····························································································································116
display ospf vlink ····································································································································120
display router id······································································································································121
dscp························································································································································122
enable link-local-signaling ······················································································································122
enable out-of-band-resynchronization····································································································123
event-log ················································································································································123
fast-reroute (OSPF view) ·······················································································································124
filter (OSPF area view)···························································································································125
filter-policy export (OSPF view)··············································································································126
filter-policy import (OSPF view)··············································································································127
graceful-restart (OSPF view)··················································································································128
graceful-restart helper enable ················································································································129
graceful-restart helper strict-lsa-checking ······························································································130
graceful-restart interval (OSPF view) ·····································································································130
host-advertise·········································································································································131
import-route (OSPF view) ······················································································································132
ispf enable··············································································································································133
log-peer-change·····································································································································134
lsa-arrival-interval···································································································································134
lsdb-overflow-interval ·····························································································································135
iii
lsa-generation-interval····························································································································136
lsdb-overflow-limit ··································································································································136
maximum load-balancing (OSPF view)··································································································137
network (OSPF area view) ·····················································································································137
nssa························································································································································138
opaque-capability enable ·······················································································································140
ospf ························································································································································140
ospf area ················································································································································141
ospf authentication-mode·······················································································································142
ospf bfd enable·······································································································································143
ospf cost·················································································································································144
ospf dr-priority ········································································································································145
ospf fast-reroute lfa-backup ···················································································································145
ospf mib-binding·····································································································································146
ospf mtu-enable ·····································································································································146
ospf network-type···································································································································147
ospf prefix-suppression ··························································································································148
ospf primary-path-detect bfd echo ·········································································································149
ospf timer dead ······································································································································150
ospf timer hello·······································································································································150
ospf timer poll·········································································································································151
ospf timer retransmit ······························································································································152
ospf trans-delay······································································································································152
peer························································································································································153
pic···························································································································································154
preference··············································································································································155
prefix-priority ··········································································································································155
prefix-suppression··································································································································156
reset ospf statistics·································································································································157
reset ospf event-log································································································································157
reset ospf process··································································································································158
reset ospf redistribution··························································································································159
rfc1583 compatible·································································································································159
router id··················································································································································160
silent-interface (OSPF view) ··················································································································161
snmp-agent trap enable ospf ·················································································································161
snmp trap rate-limit ································································································································163
spf-schedule-interval······························································································································163
stub (OSPF area view)···························································································································164
stub-router··············································································································································165
transmit-pacing·······································································································································166
vlink-peer (OSPF area view) ··················································································································167
IS-IS commands ························································································· 169
area-authentication-mode ······················································································································169
auto-cost enable·····································································································································170
bandwidth-reference (IS-IS view)···········································································································171
circuit-cost ··············································································································································171
cost-style ················································································································································172
default-route-advertise (IS-IS view)········································································································173
display isis brief······································································································································174
display isis graceful-restart event-log·····································································································175
display isis graceful-restart status ··········································································································176
display isis interface ·······························································································································178
display isis lsdb ······································································································································180
display isis name-table···························································································································183
display isis peer······································································································································184
display isis redistribute ···························································································································187
display isis route·····································································································································188
display isis spf-tree·································································································································191
display isis statistics ·······························································································································197
display osi ··············································································································································199
iv
display osi statistics································································································································200
domain-authentication-mode··················································································································202
fast-reroute·············································································································································203
filter-policy export ···································································································································203
filter-policy import ···································································································································204
flash-flood···············································································································································206
graceful-restart·······································································································································206
graceful-restart suppress-sa ··················································································································207
graceful-restart t1···································································································································208
graceful-restart t2···································································································································208
graceful-restart t3···································································································································209
import-route············································································································································210
import-route isis level-1 into level-2········································································································211
import-route isis level-2 into level-1········································································································212
import-route limit ····································································································································213
isis ··························································································································································214
isis authentication-mode ························································································································214
isis bfd enable ········································································································································216
isis circuit-level ·······································································································································216
isis circuit-type p2p·································································································································217
isis cost ··················································································································································218
isis dis-name ··········································································································································218
isis dis-priority ········································································································································219
isis enable ··············································································································································220
isis mib-binding ······································································································································221
isis primary-path-detect bfd echo ···········································································································221
isis silent·················································································································································222
isis small-hello········································································································································222
isis timer csnp ········································································································································223
isis timer hello ········································································································································224
isis timer holding-multiplier·····················································································································225
isis timer lsp ···········································································································································226
isis timer retransmit ································································································································226
ispf enable··············································································································································227
is-level ····················································································································································228
is-name ··················································································································································228
is-name map ··········································································································································229
log-peer-change·····································································································································230
lsp-fragments-extend ·····························································································································230
lsp-length originate·································································································································231
lsp-length receive ···································································································································232
maximum load-balancing (IS-IS view)····································································································232
network-entity·········································································································································233
preference··············································································································································234
priority ····················································································································································234
reset isis all ············································································································································235
reset isis graceful-restart event-log ········································································································236
reset isis peer·········································································································································236
reset osi statistics···································································································································237
set-overload ···········································································································································237
snmp context-name································································································································238
snmp-agent trap enable isis ···················································································································239
summary (IS-IS view)·····························································································································240
timer lsp-generation ·······························································································································241
timer lsp-max-age ··································································································································242
timer lsp-refresh ·····································································································································243
timer spf ·················································································································································243
virtual-system ·········································································································································244
BGP commands·························································································· 246
address-family ipv4 ································································································································246
advertise-rib-active·································································································································246
v
aggregate···············································································································································247
balance···················································································································································250
balance as-path-neglect·························································································································251
bestroute as-path-neglect ······················································································································251
bestroute compare-med·························································································································252
bestroute med-confederation ·················································································································253
bgp ·························································································································································254
bgp update-delay on-startup ··················································································································254
compare-different-as-med······················································································································255
confederation id······································································································································256
confederation nonstandard ····················································································································257
confederation peer-as ····························································································································257
dampening ·············································································································································258
default local-preference··························································································································259
default med ············································································································································260
default-route imported····························································································································261
display bgp dampening parameter ipv4 unicast·····················································································262
display bgp group···································································································································263
display bgp network ·······························································································································265
display bgp non-stop-routing status ·······································································································266
display bgp paths ···································································································································267
display bgp peer·····································································································································268
display bgp routing-table dampened ipv4 unicast ··················································································272
display bgp routing-table flap-info ipv4 unicast ······················································································273
display bgp routing-table ipv4 unicast ····································································································275
display bgp routing-table ipv4 unicast advertise-info ·············································································278
display bgp routing-table ipv4 unicast as-path-acl ·················································································280
display bgp routing-table ipv4 unicast community-list ············································································281
display bgp routing-table ipv4 unicast peer····························································································282
display bgp routing-table ipv4 unicast statistics ·····················································································284
display bgp update-group·······················································································································285
ebgp-interface-sensitive ·························································································································287
fast-reroute route-policy ·························································································································288
filter-policy export ···································································································································289
filter-policy import ···································································································································290
graceful-restart·······································································································································292
graceful-restart timer purge-time············································································································292
graceful-restart timer restart···················································································································293
graceful-restart timer wait-for-rib············································································································294
group······················································································································································295
ignore-first-as ·········································································································································296
import-route············································································································································297
ip vpn-instance (BGP view)····················································································································298
log-peer-change·····································································································································299
log-route-flap··········································································································································300
network···················································································································································301
network short-cut····································································································································302
non-stop-routing·····································································································································302
peer advertise-community······················································································································303
peer advertise-ext-community················································································································304
peer allow-as-loop··································································································································306
peer as-number (for a BGP peer group) ································································································306
peer as-number (for a BGP peer) ··········································································································307
peer as-path-acl ·····································································································································308
peer bfd··················································································································································310
peer capability-advertise conventional ···································································································311
peer capability-advertise route-refresh···································································································312
peer capability-advertise suppress-4-byte-as ························································································313
peer connect-interface ···························································································································314
peer default-route-advertise···················································································································315
peer description······································································································································317
peer ebgp-max-hop································································································································317
vi
peer enable ············································································································································318
peer fake-as ···········································································································································320
peer filter-policy······································································································································321
peer group··············································································································································322
peer ignore·············································································································································323
peer ignore-originatorid ··························································································································324
peer keep-all-routes ·······························································································································325
peer low-memory-exempt ······················································································································327
peer next-hop-local ································································································································328
peer password········································································································································329
peer preferred-value·······························································································································330
peer prefix-list·········································································································································331
peer public-as-only·································································································································332
peer reflect-client····································································································································333
peer route-limit ·······································································································································334
peer route-policy ····································································································································335
peer route-update-interval······················································································································337
peer source-address ······························································································································338
peer substitute-as···································································································································339
peer timer···············································································································································339
peer ttl-security·······································································································································341
pic···························································································································································342
preference··············································································································································343
primary-path-detect bfd ··························································································································344
reflect between-clients ···························································································································345
reflector cluster-id···································································································································346
refresh bgp·············································································································································347
reset bgp all············································································································································348
reset bgp dampening ipv4 unicast ·········································································································348
reset bgp flap-info ipv4 unicast ··············································································································349
reset bgp ················································································································································350
router id··················································································································································351
router-id (BGP view)·······························································································································352
router-id (BGP-VPN instance view)········································································································353
snmp-agent trap enable bgp ··················································································································354
summary automatic································································································································354
timer ·······················································································································································355
Policy-based routing commands································································· 357
apply next-hop········································································································································357
apply output-interface NULL 0 ···············································································································357
display ip policy-based-route··················································································································358
display ip policy-based-route interface···································································································359
display ip policy-based-route local ·········································································································361
display ip policy-based-route setup········································································································362
if-match acl·············································································································································363
if-match vxlan-id ·····································································································································363
ip local policy-based-route ·····················································································································364
ip policy-based-route······························································································································365
ip policy-based-route egress ··················································································································365
ip policy-based-route vxlan-mode enable ······························································································366
policy-based-route··································································································································367
reset ip policy-based-route statistics ······································································································367
Routing policy commands··········································································· 369
Common routing policy commands················································································································369
apply as-path··········································································································································369
apply comm-list delete ···························································································································369
apply community ····································································································································370
apply cost ···············································································································································371
apply cost-type ·······································································································································372
apply extcommunity ·······························································································································373
vii
apply isis ················································································································································373
apply local-preference····························································································································374
apply origin·············································································································································375
apply preference ····································································································································375
apply preferred-value ·····························································································································376
apply prefix-priority·································································································································376
apply tag·················································································································································377
continue··················································································································································378
display ip as-path ···································································································································378
display ip community-list ························································································································379
display ip extcommunity-list ···················································································································380
display route-policy ································································································································381
if-match as-path ·····································································································································381
if-match community ································································································································382
if-match cost···········································································································································383
if-match extcommunity ···························································································································383
if-match interface····································································································································384
if-match local-preference························································································································385
if-match route-type ·································································································································385
if-match tag ············································································································································386
ip as-path ···············································································································································387
ip community-list ····································································································································388
ip extcommunity-list································································································································389
route-policy·············································································································································390
IPv4 routing policy commands ·······················································································································391
apply fast-reroute ···································································································································391
apply ip-address next-hop······················································································································392
display ip prefix-list·································································································································392
if-match ip···············································································································································393
ip prefix-list ·············································································································································394
reset ip prefix-list ····································································································································395
Document conventions and icons ······························································· 397
Conventions ···················································································································································397
Network topology icons··································································································································398
Support and other resources ······································································ 399
Accessing Hewlett Packard Enterprise Support ····························································································399
Accessing updates·········································································································································399
Websites ················································································································································400
Customer self repair·······························································································································400
Remote support······································································································································400
Documentation feedback ·······················································································································400
Index ··········································································································· 401
1
Basic IP routing commands
The term "interface" in the routing features collectively refers to Layer 3 interfaces, including VLAN
interfaces and Layer 3 Ethernet interfaces. You can set an Ethernet port as a Layer 3 interface by
using the port link-mode route command (see Layer 2—LAN Switching Configuration Guide).
address-family ipv4
Use address-family ipv4 to create a RIB IPv4 address family and enter RIB IPv4 address family
view.
Use undo address-family ipv4 to remove a RIB IPv4 address family and all configurations in the
view.
Syntax
address-family ipv4
undo address-family ipv4
Default
No RIB IPv4 address family is created.
Views
RIB view
Predefined user roles
network-admin
mdc-admin
Examples
# Create a RIB IPv4 address family and enter RIB IPv4 address family view.
<Sysname> system-view
[Sysname] rib
[Sysname-rib] address-family ipv4
[Sysname-rib-ipv4]
display ecmp mode
Use display ecmp mode to display the ECMP mode.
Syntax
display ecmp mode
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
2
Examples
# Display the ECMP mode.
<Sysname> display ecmp mode
ECMP-mode in use: Default
ECMP-mode at the next reboot: Enhanced
display ip routing-table
Use display ip routing-table to display routing table information.
Syntax
In standalone mode:
display ip routing-table [ vpn-instance vpn-instance-name ] [ verbose ] [ standby slot
slot-number ]
In IRF mode:
display ip routing-table [ vpn-instance vpn-instance-name ] [ verbose ] [ standby chassis
chassis-number slot slot-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a
case-sensitive string of 1 to 31 characters. Without this option, the command displays the routing
table information for the public network.
verbose: Displays detailed routing table information, including information about both active and
inactive routes. Without this keyword, the command displays only brief information about active
routes.
standby slot slot-number: Displays backup routing table information for a card. Without this option,
the command displays routing table information. (In standalone mode.)
standby chassis chassis-number slot slot-number: Displays backup routing table information for a
card on an IRF member device. The chassis-number argument specifies the ID of the IRF member
device. The slot-number argument specifies the slot number of the card. Without this option, the
command displays routing table information. (In IRF mode.)
Examples
# Display brief information about active routes in the routing table.
<Sysname> display ip routing-table
Destinations : 13 Routes : 13
Destination/Mask Proto Pre Cost NextHop Interface
0.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
1.1.1.0/24 Static 60 0 192.168.47.4 Vlan1
3
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
127.255.255.255/32 Direct 0 0 127.0.0.1 InLoop0
192.168.1.0/24 Direct 0 0 192.168.1.40 Vlan11
192.168.1.0/32 Direct 0 0 192.168.1.40 Vlan11
192.168.1.40/32 Direct 0 0 127.0.0.1 InLoop0
192.168.1.255/32 Direct 0 0 192.168.1.40 Vlan11
224.0.0.0/4 Direct 0 0 0.0.0.0 NULL0
224.0.0.0/24 Direct 0 0 0.0.0.0 NULL0
255.255.255.255/32 Direct 0 0 127.0.0.1 InLoop0
Table 1 Command output
Field Description
Destinations Number of destination addresses.
Routes Number of routes.
Destination/Mask Destination address/mask length.
Proto
Protocol that installed the route. The following route types are available:
•O_INTRA—OSPF intra-area route.
•O_INTER—OSPF inter-area route.
•O_ASE1—OSPF external Type-1 route.
•O_ASE2—OSPF external Type-2 route.
•O_NSSA1—OSPF NSSA external Type-1 route.
•O_NSSA2—OSPF NSSA external Type-2 route.
•O_SUM—OSPF summary route.
•IS_L1—IS-IS Level-1 route.
•IS_L2—IS-IS Level-2 route.
•IS_SUM—IS-IS summary route.
Pre Preference of the route.
Cost Cost of the route.
NextHop Next hop address of the route.
Interface Output interface for packets to be forwarded along the route.
Summary Count Number of routes.
# Display detailed information about all routes in the routing table.
<Sysname> display ip routing-table verbose
Destinations : 13 Routes : 13
Destination: 0.0.0.0/32
Protocol: Direct Process ID: 0
SubProtID: 0x0 Age: 08h34m37s
Cost: 0 Preference: 0
IpPre: N/A QosLocalID: N/A
Tag: 0 State: Active NoAdv
OrigTblID: 0x0 OrigVrf: default-vrf
TableID: 0x2 OrigAs: 0
4
NibID: 0x10000000 LastAs: 0
AttrID: 0xffffffff Neighbor: 0.0.0.0
Flags: 0x1000c OrigNextHop: 127.0.0.1
Label: NULL RealNextHop: 127.0.0.1
BkLabel: NULL BkNextHop: N/A
Tunnel ID: Invalid Interface: InLoopBack0
BkTunnel ID: Invalid BkInterface: N/A
Destination: 1.1.1.0/24
Protocol: Static Process ID: 0
SubProtID: 0x0 Age: 04h20m37s
Cost: 0 Preference: 60
IpPre: N/A QosLocalID: N/A
Tag: 0 State: Active Adv
OrigTblID: 0x0 OrigVrf: default-vrf
TableID: 0x2 OrigAs: 0
NibID: 0x10000003 LastAs: 0
AttrID: 0xffffffff Neighbor: 0.0.0.0
Flags: 0x1008c OrigNextHop: 192.168.47.4
Label: NULL RealNextHop: 192.168.47.4
BkLabel: NULL BkNextHop: N/A
Tunnel ID: Invalid Interface: Vlan-interface1
BkTunnel ID: Invalid BkInterface: N/A
...
Table 2 Command output
Field Description
Destinations Number of destination addresses.
Routes Number of routes.
Destination Destination address/mask length.
Protocol Protocol that installed the route.
SubProtID ID of the subprotocol for routing.
Age Time for which the route has been in the routing table.
Cost Cost of the route.
Preference Preference of the route.
QosLocalID Local QoS ID.
Tag Route tag.
State
Route status:
•Active—Active unicast route.
•Adv—Route that can be advertised.
•Inactive—Inactive route.
•NoAdv—Route that the router must not advertise.
•Vrrp—Routes generated by VRRP.
•Nat—Routes generated by NAT.
•TunE—Tunnel.
5
Field Description
OrigTblID Original routing table ID.
OrigVrf Original VPN that the route belongs to.
TableID ID of the routing table.
OrigAs Original AS number.
NibID ID of the next hop.
LastAs Last AS number.
AttrID Attribute ID.
Neighbor Address of the neighbor determined by the routing protocol.
Flags Flags of the route.
OrigNextHop Next hop address of the route.
RealNextHop Real next hop of the route.
BkLabel Backup label.
BkNexthop Backup next hop.
Interface Output interface for packets to be forwarded along the route.
BkTunnel ID Backup tunnel ID.
BkInterface Backup output interface.
display ip routing-table acl
Use display ip routing-table acl to display information about routes permitted by a basic ACL.
Syntax
In standalone mode:
display ip routing-table [ vpn-instance vpn-instance-name ]acl acl-number [ verbose ] [ standby
slot slot-number ]
In IRF mode:
display ip routing-table [ vpn-instance vpn-instance-name ]acl acl-number [ verbose ] [ standby
chassis chassis-number slot slot-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a
case-sensitive string of 1 to 31 characters. Without this option, the command displays routing
information for the public network.
acl-number: Specifies a basic ACL by its number in the range of 2000 to 2999.
6
verbose: Displays detailed information about all routes permitted by the basic ACL. Without this
keyword, the command displays only brief information about active routes permitted by the basic
ACL.
standby slot slot-number: Displays backup information about routes permitted by the basic ACL for
a card. Without this option, the command displays information about routes permitted by the basic
ACL. (In standalone mode.)
standby chassis chassis-number slot slot-number: Displays backup information about routes
permitted by the basic ACL for a card on an IRF member device. The chassis-number argument
specifies the ID of the IRF member device. The slot-number argument specifies the slot number of
the card. Without this option, the command displays information about routes permitted by the basic
ACL. (In IRF mode.)
Usage guidelines
If the specified ACL does not exist or has no rules configured, the command displays information
about all routes.
Examples
# Define basic ACL 2000 and set the route filtering rules.
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule permit source 192.168.1.0 0.0.0.255
[Sysname-acl-basic-2000] rule deny source any
# Display brief information about active routes permitted by basic ACL 2000.
[Sysname-acl-basic-2000] display ip routing-table acl 2000
Routes Matched by Access control list : 2000
Summary Count : 4
Destination/Mask Proto Pre Cost NextHop Interface
192.168.1.0/24 Direct 0 0 192.168.1.111 Vlan 1
192.168.1.0/32 Direct 0 0 192.168.1.111 Vlan 1
192.168.1.111/32 Direct 0 0 127.0.0.1 InLoop0
192.168.1.255/32 Direct 0 0 192.168.1.111 Vlan 1
For command output, see Table 1.
# Display detailed information about all routes permitted by basic ACL 2000.
<Sysname> display ip routing-table acl 2000 verbose
Routes Matched by Access control list : 2000
Summary Count : 4
Destination: 192.168.1.0/24
Protocol: Direct Process ID: 0
SubProtID: 0x1 Age: 04h20m37s
Cost: 0 Preference: 0
Tag: 0 State: Active Adv
OrigTblID: 0x0 OrigVrf: default-vrf
TableID: 0x2 OrigAs: 0
NibID: 0x10000003 LastAs: 0
AttrID: 0xffffffff Neighbor: 0.0.0.0
Flags: 0x10080 OrigNextHop: 192.168.1.111
7
Label: NULL RealNextHop: 192.168.1.111
BkLabel: NULL BkNextHop: N/A
Tunnel ID: Invalid Interface: Vlan-interface1
BkTunnel ID: Invalid BkInterface: N/A
Destination: 192.168.1.0/32
Protocol: Direct Process ID: 0
SubProtID: 0x0 Age: 04h20m37s
Cost: 0 Preference: 0
Tag: 0 State: Active NoAdv
OrigTblID: 0x0 OrigVrf: default-vrf
TableID: 0x2 OrigAs: 0
NibID: 0x10000003 LastAs: 0
AttrID: 0xffffffff Neighbor: 0.0.0.0
Flags: 0x1008c OrigNextHop: 192.168.1.111
Label: NULL RealNextHop: 192.168.1.111
BkLabel: NULL BkNextHop: N/A
Tunnel ID: Invalid Interface: Vlan-interface1
BkTunnel ID: Invalid BkInterface: N/A
Destination: 192.168.1.111/32
Protocol: Direct Process ID: 0
SubProtID: 0x1 Age: 04h20m37s
Cost: 0 Preference: 0
Tag: 0 State: Active NoAdv
OrigTblID: 0x0 OrigVrf: default-vrf
TableID: 0x2 OrigAs: 0
NibID: 0x10000000 LastAs: 0
AttrID: 0xffffffff Neighbor: 0.0.0.0
Flags: 0x10004 OrigNextHop: 127.0.0.1
Label: NULL RealNextHop: 127.0.0.1
BkLabel: NULL BkNextHop: N/A
Tunnel ID: Invalid Interface: InLoopBack0
BkTunnel ID: Invalid BkInterface: N/A
FtnIndex: 0x0
Destination: 192.168.1.255/32
Protocol: Direct Process ID: 0
SubProtID: 0x0 Age: 04h20m37s
Cost: 0 Preference: 0
Tag: 0 State: Active NoAdv
OrigTblID: 0x0 OrigVrf: default-vrf
TableID: 0x2 OrigAs: 0
NibID: 0x10000003 LastAs: 0
AttrID: 0xffffffff Neighbor: 0.0.0.0
Flags: 0x1008c OrigNextHop: 192.168.1.111
Label: NULL RealNextHop: 192.168.1.111
BkLabel: NULL BkNextHop: N/A
8
Tunnel ID: Invalid Interface: Vlan-interface1
BkTunnel ID: Invalid BkInterface: N/A
For command output, see Table 2.
display ip routing-table ip-address
Use display ip routing-table ip-address to display information about routes to a specific destination
address.
Use display ip routing-table ip-address1 to ip-address2 to display information about routes to a
range of destination addresses.
Syntax
In standalone mode:
display ip routing-table [ vpn-instance vpn-instance-name ] ip-address [ mask |mask-length ]
[ longer-match ] [ verbose ] [ standby slot slot-number ]
display ip routing-table [ vpn-instance vpn-instance-name ] ip-address1 to ip-address2
[ verbose ] [ standby slot slot-number ]
In IRF mode:
display ip routing-table [ vpn-instance vpn-instance-name ] ip-address [ mask |mask-length ]
[ longer-match ] [ verbose ] [ standby chassis chassis-number slot slot-number ]
display ip routing-table [ vpn-instance vpn-instance-name ] ip-address1 to ip-address2
[ verbose ] [ standby chassis chassis-number slot slot-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a
case-sensitive string of 1 to 31 characters. Without this option, the command displays routing
information for the public network.
ip-address: Specifies a destination IP address in dotted decimal notation.
mask: Specifies the IP address mask in dotted decimal notation.
mask-length: Specifies the mask length, an integer in the range of 0 to 32.
longer-match: Displays the route entry with the longest mask.
ip-address1 to ip-address2: Specifies a destination IP address range.
verbose: Displays detailed routing table information, including information about both active and
inactive routes. Without this keyword, the command displays brief information about active routes.
standby slot slot-number: Displays backup information about routes for a card. Without this option,
the command displays information about routes. (In standalone mode.)
standby chassis chassis-number slot slot-number: Displays backup information about routes for a
card on an IRF member device. The chassis-number argument specifies the ID of the IRF member
9
device. The slot-number argument specifies the slot number of the card. Without this option, the
command displays information about routes. (In IRF mode.)
Usage guidelines
Executing the command with different parameters yields different outputs:
•display ip routing-table ip-address:
{The system ANDs the entered destination IP address with the subnet mask in each active
route entry.
{The system ANDs the destination IP address in each active route entry with its own subnet
mask.
If the two operations yield the same result for an entry, the entry is displayed.
•display ip routing-table ip-address mask:
{The system ANDs the entered destination IP address with the entered subnet mask.
{The system ANDs the destination IP address in each active route entry with the entered
subnet mask.
If the two operations yield the same result for an entry with a subnet mask not greater than the
entered subnet mask, the entry is displayed.
•display ip routing-table ip-address longer-match:
{The system ANDs the entered destination IP address with the subnet mask in each active
route entry.
{The system ANDs the destination IP address in each active route entry with its own subnet
mask.
If the two operations yield the same result for multiple entries, the entry with the longest mask
length is displayed.
•display ip routing-table ip-address mask longer-match:
{The system ANDs the entered destination IP address with the entered subnet mask.
{The system ANDs the destination IP address in each active route entry with the entered
subnet mask.
If the two operations yield the same result for multiple entries with a mask not greater than the
entered subnet mask, the entry with the longest mask length is displayed.
•display ip routing-table ip-address1 to ip-address2:
The system displays active route entries with destinations in the range of ip-address1/32 to
ip-address2/32.
Examples
# Display brief information about the routes to the destination IP address 11.0.0.1.
<Sysname> display ip routing-table 11.0.0.1
Summary Count : 3
Destination/Mask Proto Pre Cost NextHop Interface
11.0.0.0/8 Static 60 0 0.0.0.0 NULL0
11.0.0.0/16 Static 60 0 0.0.0.0 NULL0
11.0.0.0/24 Static 60 0 0.0.0.0 NULL0
# Display brief information about the routes to the destination IP address 11.0.0.1 and mask length
20.
<Sysname> display ip routing-table 11.0.0.1 20
Summary Count : 2
10
Destination/Mask Proto Pre Cost NextHop Interface
11.0.0.0/8 Static 60 0 0.0.0.0 NULL0
11.0.0.0/16 Static 60 0 0.0.0.0 NULL0
# Display brief information about the most specific route to the destination address 11.0.0.1.
<Sysname> display ip routing-table 11.0.0.1 longer-match
Summary Count : 1
Destination/Mask Proto Pre Cost NextHop Interface
11.0.0.0/24 Static 60 0 0.0.0.0 NULL0
# Display brief information about the most specific route to the destination IP address 11.0.0.1 and
mask length 20.
<Sysname> display ip routing-table 11.0.0.1 20 longer-match
Summary Count : 1
Destination/Mask Proto Pre Cost NextHop Interface
11.0.0.0/16 Static 60 0 0.0.0.0 NULL0
# Display brief information about the routes to destination addresses in the range of 1.1.1.0 to
5.5.5.0.
<Sysname> display ip routing-table 1.1.1.0 to 5.5.5.0
Summary Count : 6
Destination/Mask Proto Pre Cost NextHop Interface
1.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0
2.2.2.0/24 Direct 0 0 2.2.2.1 Vlan2
3.3.3.0/24 Direct 0 0 3.3.3.1 Vlan2
3.3.3.1/32 Direct 0 0 127.0.0.1 InLoop0
4.4.4.0/24 Direct 0 0 4.4.4.1 Vlan1
4.4.4.1/32 Direct 0 0 127.0.0.1 InLoop0
For command output, see Table 1.
display ip routing-table prefix-list
Use display ip routing-table prefix-list to display routes permitted by an IP prefix list.
Syntax
In standalone mode:
display ip routing-table [ vpn-instance vpn-instance-name ] prefix-list prefix-list-name [ verbose ]
[ standby slot slot-number ]
In IRF mode:
display ip routing-table [ vpn-instance vpn-instance-name ] prefix-list prefix-list-name [ verbose ]
[ standby chassis chassis-number slot slot-number ]
Views
Any view
11
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a
case-sensitive string of 1 to 31 characters. Without this option, the command displays routing
information for the public network.
prefix-list-name: Specifies an IP prefix list by its name, a case-sensitive string of 1 to 63 characters.
verbose: Displays detailed information about all routes permitted by the IP prefix list. Without this
keyword, the command displays brief information about active routes permitted by the IP prefix list.
standby slot slot-number: Displays backup routes permitted by the IP prefix list for a card. Without
this option, the command displays routes permitted by the IP prefix list. (In standalone mode.)
standby chassis chassis-number slot slot-number: Displays backup routes permitted by the IP
prefix list for a card on an IRF member device. The chassis-number argument specifies the ID of the
IRF member device. The slot-number argument specifies the slot number of the card. Without this
option, the command displays routes permitted by the IP prefix list. (In IRF mode.)
Usage guidelines
If the specified IP prefix list does not exist, the command displays information about all routes.
Examples
# Create an IP prefix list named test to permit the route 1.1.1.0/24.
<Sysname> system-view
[Sysname] ip prefix-list test permit 1.1.1.0 24
# Display brief information about the active route permitted by the IP prefix list.
[Sysname] display ip routing-table prefix-list test
Routes Matched by Prefix list : test
Summary Count : 1
Destination/Mask Proto Pre Cost NextHop Interface
1.1.1.0/24 Direct 0 0 1.1.1.2 Vlan 2
For command output, see Table 1.
# Display detailed information about all routes permitted by the IP prefix list.
[Sysname] display ip routing-table prefix-list test verbose
Routes Matched by Prefix list : test
Summary Count : 1
Destination: 1.1.1.0/24
Protocol: Direct Process ID: 0
SubProtID: 0x1 Age: 04h20m37s
Cost: 0 Preference: 0
Tag: 0 State: Active Adv
OrigTblID: 0x0 OrigVrf: default-vrf
Other manuals for FlexFabric 7900 Series
7
Table of contents
Other HPE Network Router manuals
HPE
HPE FlexNetwork 10500 SERIES User manual
HPE
HPE FlexNetwork MSR Series User manual
HPE
HPE FlexNetwork HSR6800 series User manual
HPE
HPE FlexNetwork HSR6800 series User manual
HPE
HPE SN2700M Instructions for use
HPE
HPE FlexNetwork MSR Series User manual
HPE
HPE FlexNetwork VSR1000 User manual
HPE
HPE FlexNetwork 6604 User manual
HPE
HPE FlexNetwork 5130 EI Series User manual
HPE
HPE FlexNetwork 5510 HI Series User manual
HPE
HPE FlexNetwork HSR6800 series Installation manual
HPE
HPE FlexNetwork 5130 EI Series User manual
HPE
HPE FlexNetwork VSR1000 User manual
HPE
HPE FlexNetwork HSR6800 series Installation manual
HPE
HPE 2530 User manual
HPE
HPE FlexNetwork 5130 Series User manual
HPE
HPE FlexNetwork MSR Series User manual
HPE
HPE FlexNetwork HSR6800 series Installation manual
HPE
HPE FlexNetwork MSR954 User manual
HPE
HPE FlexNetwork HSR6800 series User manual
