H3C S9500 Series Installation instructions

H3C S9500 Series Routing Switches
Command Manual
Hangzhou H3C Technologies Co., Ltd.
http://www.h3c.com
Manual Version: T2-08194S-20081225-C-1.24
Product Version: S9500-CMW310-R1648

Copyright © 2007-2008, Hangzhou H3C Technologies Co., Ltd. and its licensors
All Rights Reserved
No part of this manual may be reproduced or transmitted in any form or by any means
without prior written consent of Hangzhou H3C Technologies Co., Ltd.
Trademarks
H3C, , Aolynk, , H3Care, , TOP G, , IRF, NetPilot,
Neocean, NeoVTL, SecPro, SecPoint, SecEngine, SecPath, Comware, Secware,
Storware, NQA, VVG, V2G, VnG, PSPT, XGbus, N-Bus, TiGem, InnoVision and
HUASAN are trademarks of Hangzhou H3C Technologies Co., Ltd.
All other trademarks that may be mentioned in this manual are the property of their
respective owners.
Notice
The information in this document is subject to change without notice. Every effort has
been made in the preparation of this document to ensure accuracy of the contents, but
all statements, information, and recommendations in this document do not constitute
the warranty of any kind, express or implied.
Technical Support
[e-mail]
http://www.h3c.com

About This Manual
Organization
H3C S9500 Series Routing Switches Command Manual is organized as follows:
Part Contents
00 Feature List and
Command Index includes Feature List and Command Index.
01 Access Volume
includes Ethernet Port Commands, POS Port
Configuration Commands, Link Aggregation
Configuration Commands, Port Isolation Configuration
Commands, VLAN Commands, MAC Address Table
Management Commands, GVRP Commands, QinQ
Commands, Port Loopback Detection Commands,
DLDP Commands, Ethernet OAM Commands, Smart
Link and Monitor Link Commands, MSTP Commands,
BPDU Tunnel Commands, HVRP Commands, RRPP
Commands and RPR Commands.
02 IP Services Volume
includes ARP Commands, IP Address Commands,
VRRP Commands, DHCP Commands, DNS
Commands, UDP Helper Commands, NAT Commands,
IP Performance Commands and URPF Commands.
03 IP Routing Volume
includes Static Route Commands, RIP Commands,
OSPF Commands, ISIS Commands, BGP Commands,
Routing Policy Commands, Route Capacity
Configuration Commands and Recursive Routing
Commands.
04 IP Multicast Volume
includes Common Multicast Configuration Commands,
IGMP Snooping Configuration Commands, IGMP
Configuration Commands, PIM Commands, Multicast
VLAN Commands, MSDP Commands and MBGP
Commands.
05 MPLS VPN Volume includes MPLS Commands, MPLS VLL Commands, MPLS VPLS Commands, MPLS L3VPN Commands
and MPLS OAM Commands.
06 QoS ACL Volume includes QoS Commands and ACL Commands.
07 Security Volume
includes Protocol Port Security Commands, 802.1x
Commands, AAA RADIUS HWTACACS Commands,
Password Control Commands, SSH Commands, IDS
Linkage Commands, Portal Commands, VBAS
Commands and Traffic Accounting Commands.

Part Contents
08 System Volume
includes Command Line Interface Commands, Login
and User Interface Commands, FTP and TFTP
Commands, HA Commands, NQA Commands,
NetStream Commands, NTP Commands, RMON
Commands, SNMP Commands, Packet Statistics
Accounting Commands, Device Management
Commands, Configuration File Management
Commands, File System Management Commands,
Cluster Management Commands, System Maintenance
and Debugging Commands, Information Center
Commands, PoE Commands, Clock Module
Commands, ACSEI Server Commands, and OAP
Module Commands.
Conventions
The manual uses the following conventions:
I. Command conventions
Convention Description
Boldface The keywords of a command line are in Boldface.
italic Command arguments are in italic.
[ ] Items (keywords or arguments) in square brackets [ ] are
optional.
{ x | y | ... }
Alternative items are grouped in braces and separated by
vertical bars. One is selected.
[ x | y | ... ]
Optional alternative items are grouped in square brackets
and separated by vertical bars. One or none is selected.
{ x | y | ... } *
Alternative items are grouped in braces and separated by
vertical bars. A minimum of one or a maximum of all can be
selected.
[ x | y | ... ] *
Optional alternative items are grouped in square brackets
and separated by vertical bars. Many or none can be
selected.
&<1-n> The argument(s) before the ampersand (&) sign can be
entered 1 to n times.
# A line starting with the # sign is comments.

II. GUI conventions
Convention Description
< > Button names are inside angle brackets. For example, click
<OK>.
[ ] Window names, menu items, data table and field names are inside square brackets. For example, pop up the [New
User] window.
/ Multi-level menus are separated by forward slashes. For
example, [File/Create/Folder].
III. Symbols
Convention Description
Warning Means reader be extremely careful. Improper operation
may cause bodily injury.
Caution Means reader be careful. Improper operation may cause
data loss or damage to equipment.
Note Means a complementary description.
Related Documentation
In addition to this manual, each H3C S9500 Series Routing Switches documentation
set includes the following:
Manual Description
H3C S9500 Series Routing
Switches Installation Manual
It introduces the installation procedure,
commissioning, maintenance and monitoring of the
S9500 series routing switches.
H3C S9500 Series Routing
Switches Operation Manual
It includes Product Overview, Access Volume, IP
Service Volume, IP Routing Volume, IP Multicast
Volume, MPLS VPN Volume, QoS ACL Volume,
Security Volume, System Volume and Acronyms.
Obtaining Documentation
You can access the most up-to-date H3C product documentation on the World Wide
Web at this URL: http://www.h3c.com.
The following are the columns from which you can obtain different categories of product
documentation:
[Products & Solutions]: Provides information about products and technologies.

[Technical Support & Document > Technical Documents]: Provides several categories
of product documentation, such as installation and operation.
[Technical Support & Document > Product Support > Software]: Provides the
documentation released with the software version.
Documentation Feedback
You can e-mail your comments about product documentation to [email protected].
We appreciate your comments.

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 1 Feature List
1-1
Chapter 1 Feature List
The S9500 series support abundant features and the related documents are divided
into the volumes as listed in Table 1-1.
Table 1-1 Feature list
Volume Features
Ethernet Port POS Port Link
Aggregation Port Isolation
VLAN MAC Address Table
Management GVRP QinQ
Ethernet Port
Loopback
Detection DLDP Ethernet OAM
Smart Link
and Monitor
Link
MSTP BPDU Tunnel HVRP RRPP
Access
Volume
RPR
ARP IP Address VRRP DHCP
DNS UDP Helper NAT IP
Performance
IP Services
Volume
URPF
Static Route RIP OSPF ISIS
IP Routing
Volume BGP IP Route
Policy Route Capacity Recursive Routing
Common
Multicast IGMP Snooping IGMP PIM
IP Multicast
Volume Multicast
VLAN MSDP MBGP
MPLS MPLS VLL MPLS VPLS MPLS L3VPN
MPLS VPN
Volume MPLS OAM
QoS ACL
Volume QoS ACL
Protocol Port
Security 802.1x AAA RADIUS HWTACACS Password Control
SSH IDS Linkage Portal VBAS
Security
Volume Traffic
Accounting

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 1 Feature List
1-2
Volume Features
Command
Line Interface Login and User Interface FTP and TFTP HA
NQA NetStream NTP RMON
SNMP Packet
Statistics
Accounting
Device
Management
Configuration
File
Management
File System
Management Cluster Management
System
Maintenance
and Debugging
Information
Center
System
Volume
PoE
Configuration Clock Module ACSEI Server OAP Module

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-1
Chapter 2 Command Index
The command index includes all the commands in the Command Manual, which are
arranged alphabetically.
ABCDEFGHIJKLMNOPQRSTUVWX
YZ
A
abr-summary OSPF Commands 1-1
access-limit AAA RADIUS
HWTACACS Commands 1-1
accounting commands scheme Login and User Interface
Commands 1-1
accounting enable Traffic Accounting
Commands 1-1
accounting optional AAA RADIUS
HWTACACS Commands 1-2
accounting optional AAA RADIUS
HWTACACS Commands 1-23
accounting-mode traffic Traffic Accounting
Commands 1-2
acl QoS Commands 4-1
acl ACL Commands 1-1
acsei client close ACSEI Server Commands 1-1
acsei client reboot ACSEI Server Commands 1-1
acsei server ACSEI Server Commands 1-2
acsei server enable ACSEI Server Commands 1-2
acsei timer clock-sync ACSEI Server Commands 1-3
acsei timer monitor ACSEI Server Commands 1-3
active region-configuration MSTP Commands 1-1
add addritem Cluster Management
Commands 1-28
aggregate BGP Commands 1-1
aggregate MBGP Commands 1-1

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-2
aggregate MPLS L3VPN Commands 1-1
anti-attack arp ARP Commands 3-5
anti-attack arp aging-time ARP Commands 3-5
anti-attack arp exclude-mac ARP Commands 3-6
anti-attack arp threshold ARP Commands 3-7
anti-attack gateway-duplicate ARP Commands 3-3
anti-attack ip ARP Commands 4-1
anti-attack ttl1 ARP Commands 4-1
apply as-path Routing Policy Commands 1-1
apply community Routing Policy Commands 1-2
apply cost Routing Policy Commands 1-3
apply cost-type Routing Policy Commands 1-4
apply extcommunity Routing Policy Commands 1-4
apply ip next-hop Routing Policy Commands 1-5
apply isis Routing Policy Commands 1-6
apply local-preference Routing Policy Commands 1-6
apply mpls-label MPLS L3VPN Commands 1-2
apply origin Routing Policy Commands 1-7
apply tag Routing Policy Commands 1-8
area OSPF Commands 1-2
area-authentication-mode ISIS Commands 1-1
arp check ARP Commands 1-1
arp enable size ARP Commands 2-2
arp entry-check ARP Commands 3-1
arp local-proxy enable ARP Commands 1-3
arp max-aggregation-entry ARP Commands 2-2
arp max-entry ARP Commands 2-1
arp non-flooding ARP Commands 1-1
arp proxy enable ARP Commands 1-2
arp static ARP Commands 1-4
arp static multi-port ARP Commands 1-5
arp timer aging ARP Commands 1-7
asbr-summary OSPF Commands 1-2

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-3
ascii FTP and TFTP
Commands 1-7
attribute AAA RADIUS
HWTACACS Commands 1-2
authentication-mode OSPF Commands 1-3
authentication-mode Login and User Interface
Commands 1-1
auto config Cluster Management
Commands 1-2
auto-execute command Login and User Interface
Commands 1-3
B
backup lswconfig Cluster Management
Commands 1-2
balance BGP Commands 1-2
bandwidth MPLS VPLS Commands 1-1
bgp BGP Commands 1-3
binary FTP and TFTP
Commands 1-8
boot boot-loader Device Management
Commands 1-1
boot bootrom Device Management
Commands 1-2
bpdu-tunnel dot1q enable BPDU Tunnel Commands 1-1
bpdu-tunnel dot1q stp BPDU Tunnel Commands 1-2
bpdu-tunnel interface BPDU Tunnel Commands 1-3
broadcast-restrain MPLS VPLS Commands 1-2
broadcast-suppression Ethernet Port Commands 1-1
broadcast-suppression Common Multicast
Configuration Commands 1-1
bsr-policy PIM Commands 1-1
bye SSH Commands 1-24
bye FTP and TFTP
Commands 1-8
C
cache-sa-enable MSDP Commands 1-1
c-bsr PIM Commands 1-2

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-4
ccc MPLS VLL Commands 1-1
cd SSH Commands 1-25
cd FTP and TFTP
Commands 1-9
cd File System Management
Commands 1-1
cdup SSH Commands 1-25
cdup FTP and TFTP
Commands 1-9
ce MPLS VLL Commands 1-15
check region-configuration MSTP Commands 1-2
checkzero RIP Commands 1-1
clock POS Port Configuration
Commands 1-1
clock Clock Module Commands 1-1
clock datetime System Maintenance and
Debugging Commands 1-1
clock forcessm Clock Module Commands 1-2
clock lpuport Clock Module Commands 1-3
clock priority Clock Module Commands 1-4
clock sa-bit Clock Module Commands 1-5
clock ssm Clock Module Commands 1-6
clock ssmcontrol Clock Module Commands 1-7
clock stop warm-up Clock Module Commands 1-8
clock summer-time System Maintenance and
Debugging Commands 1-1
clock timezone System Maintenance and
Debugging Commands 1-3
clock-source RPR Commands 1-1
close FTP and TFTP
Commands 1-10
close port Cluster Management
Commands 1-3
command-privilege level Command Line Interface
Commands 1-1
compare-different-as-med BGP Commands 1-4
compare-different-as-med MBGP Commands 1-2
confederation id BGP Commands 1-5

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-5
confederation nonstandard BGP Commands 1-6
confederation peer-as BGP Commands 1-6
connection MPLS VLL Commands 1-16
control-vlan RRPP Commands 1-1
copy File System Management
Commands 1-2
copy configuration Ethernet Port Commands 1-2
cos MPLS VPLS Commands 1-2
cost-style ISIS Commands 1-2
count NQA Commands 1-1
crc POS Port Configuration
Commands 1-1
c-rp PIM Commands 1-3
crp-policy PIM Commands 1-4
cut connection AAA RADIUS
HWTACACS Commands 1-4
D
dampening BGP Commands 1-7
databits Login and User Interface
Commands 1-3
datafill NQA Commands 1-2
data-flow-format AAA RADIUS
HWTACACS Commands 1-24
data-flow-format AAA RADIUS
HWTACACS Commands 1-54
datasize NQA Commands 1-2
debugging FTP and TFTP
Commands 1-10
debugging System Maintenance and
Debugging Commands 1-11
debugging acsei server ACSEI Server Commands 1-4
debugging arp ARP Commands 1-8
debugging arp entry-check ARP Commands 3-1
debugging arp packet ARP Commands 1-9
debugging bgp BGP Commands 1-8
debugging bgp MPLS L3VPN Commands 1-3

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-6
debugging bgp mp-update MBGP Commands 1-3
debugging dhcp relay DHCP Commands 1-32
debugging dhcp server DHCP Commands 1-3
debugging dhcp-snooping DHCP Commands 1-46
debugging dldp DLDP Commands 1-1
debugging dns DNS Commands 1-2
debugging ha HA Commands 1-1
debugging hvrp error HVRP Commands 1-1
debugging hvrp info HVRP Commands 1-1
debugging hwtacacs AAA RADIUS
HWTACACS Commands 1-55
debugging ids-acl IDS Linkage Commands 1-2
debugging igmp IGMP Configuration
Commands 1-1
debugging igmp-snooping IGMP Snooping
Configuration Commands 1-1
debugging isis ISIS Commands 1-3
debugging lacp packet Link Aggregation
Configuration Commands 1-1
debugging lacp state Link Aggregation
Configuration Commands 1-1
debugging link-aggregation error Link Aggregation
Configuration Commands 1-2
debugging link-aggregation event Link Aggregation
Configuration Commands 1-3
debugging modem Login and User Interface
Commands 1-4
debugging monitor-link Smart Link and Monitor
Link Commands 2-1
debugging mpls l2vpn MPLS VLL Commands 1-2
debugging mpls l2vpn MPLS VPLS Commands 1-4
debugging mpls ldp MPLS Commands 1-11
debugging mpls lspc MPLS OAM Commands 1-23
debugging mpls lspm MPLS Commands 1-1
debugging mpls oam MPLS OAM Commands 1-18
debugging mpls protect-switch MPLS OAM Commands 1-19
debugging msdp MSDP Commands 1-1

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-7
debugging multicast forwarding Common Multicast
Configuration Commands 1-2
debugging multicast kernel-routing Common Multicast
Configuration Commands 1-3
debugging multicast status-forwarding Common Multicast
Configuration Commands 1-3
debugging ndp packet Cluster Management
Commands 2-5
debugging nqa NQA Commands 1-3
debugging ntp-service NTP Commands 1-1
debugging oam ethernet critical-event Ethernet OAM Commands 1-1
debugging oam ethernet error Ethernet OAM Commands 1-2
debugging oam ethernet fsm Ethernet OAM Commands 1-2
debugging oam ethernet link-event Ethernet OAM Commands 1-3
debugging oam ethernet packet Ethernet OAM Commands 1-4
debugging ospf OSPF Commands 1-4
debugging pim common PIM Commands 1-5
debugging pim dm PIM Commands 1-6
debugging pim sm PIM Commands 1-7
debugging portal Portal Commands 1-1
debugging ppp POS Port Configuration
Commands 1-3
debugging radius AAA RADIUS
HWTACACS Commands 1-25
debugging rpr RPR Commands 1-2
debugging rpr backup RPR Commands 5-1
debugging rpr cross-ring event RPR Commands 4-1
debugging rpr cross-ring packet RPR Commands 4-1
debugging rrpp RRPP Commands 1-2
debugging smart-link Smart Link and Monitor
Link Commands 1-1
debugging ssh server SSH Commands 1-1
debugging stp MSTP Commands 1-3
debugging traffic-accounting event Traffic Accounting
Commands 1-2
debugging udp-helper UDP Helper Commands 1-1
debugging vbas VBAS Commands 1-1

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-8
debugging vrrp VRRP Commands 1-1
default cost RIP Commands 1-2
default cost OSPF Commands 1-5
default interval OSPF Commands 1-6
default limit OSPF Commands 1-7
default local-preference BGP Commands 1-9
default local-preference MBGP Commands 1-3
default local-preference MPLS L3VPN Commands 1-4
default med BGP Commands 1-10
default med MBGP Commands 1-4
default med MPLS L3VPN Commands 1-5
default tag OSPF Commands 1-7
default type OSPF Commands 1-8
default-cost OSPF Commands 1-9
default-route imported BGP Commands 1-10
default-route-advertise OSPF Commands 1-10
default-route-advertise ISIS Commands 1-4
delete SSH Commands 1-25
delete FTP and TFTP
Commands 1-11
delete File System Management
Commands 1-2
delete multicast Cluster Management
Commands 1-29
delete static-routes all Static Route Commands 1-16
delete uniaddr Cluster Management
Commands 1-30
delete vpn-instance Static Route Commands 1-16
description Ethernet Port Commands 1-3
description POS Port Configuration
Commands 1-2
description VLAN Commands 1-1
description MPLS VPLS Commands 1-3
description MPLS L3VPN Commands 1-5
description NQA Commands 1-4

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-9
Description Smart Link and Monitor
Link Commands 2-1
destination-ip NQA Commands 1-4
dhcp enable DHCP Commands 1-1
dhcp relay information enable DHCP Commands 1-42
dhcp relay information format DHCP Commands 1-43
dhcp relay information format verbose
node-identifier DHCP Commands 1-43
dhcp relay information strategy DHCP Commands 1-44
dhcp relay release DHCP Commands 1-34
dhcp relay security DHCP Commands 1-35
dhcp relay security address-check DHCP Commands 1-35
dhcp relay security tracker DHCP Commands 1-36
dhcp relay security tracker enable DHCP Commands 1-37
dhcp select DHCP Commands 1-1
dhcp server detect DHCP Commands 1-3
dhcp server dns-list DHCP Commands 1-5
dhcp server domain-name DHCP Commands 1-6
dhcp server expired DHCP Commands 1-7
dhcp server forbidden-ip DHCP Commands 1-8
dhcp server ip-pool DHCP Commands 1-9
dhcp server nbns-list DHCP Commands 1-9
dhcp server netbios-type DHCP Commands 1-10
dhcp server option DHCP Commands 1-11
dhcp server ping DHCP Commands 1-13
dhcp server relay information enable DHCP Commands 1-45
dhcp server static-bind DHCP Commands 1-14
dhcp-server detect DHCP Commands 1-37
dhcp-snooping enable DHCP Commands 1-49
dhcp-snooping enable vlan DHCP Commands 1-50
dhcp-snooping entry DHCP Commands 1-51
dhcp-snooping information enable DHCP Commands 1-52
dhcp-snooping information format DHCP Commands 1-53
dhcp-snooping information format verbose
node-identifier DHCP Commands 1-54

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-10
dhcp-snooping information strategy DHCP Commands 1-55
dhcp-snooping security check enable DHCP Commands 1-56
dhcp-snooping trust DHCP Commands 1-57
dir SSH Commands 1-26
dir FTP and TFTP
Commands 1-11
dir File System Management
Commands 1-3
disconnect FTP and TFTP
Commands 1-12
display acl config ACL Commands 1-2
display acl global QoS Commands 7-1
display acl remaining entry ACL Commands 1-3
display acl running-packet-filter QoS Commands 8-1
display acl running-packet-filter ACL Commands 1-4
display acsei client info ACSEI Server Commands 1-5
display acsei client summary ACSEI Server Commands 1-6
display anti-attack arp ARP Commands 3-7
display anti-attack gateway-duplicate ARP Commands 3-3
display arp ARP Commands 1-10
display arp entry-check ARP Commands 3-2
display arp max-entry ARP Commands 2-3
display arp multi-port ARP Commands 1-11
display arp proxy ARP Commands 1-12
display arp timer aging ARP Commands 1-12
display atm vlan-vpn QinQ Commands 1-1
display bgp group BGP Commands 1-12
display bgp l2vpn MPLS VLL Commands 1-17
display bgp multicast group MBGP Commands 1-5
display bgp multicast network MBGP Commands 1-5
display bgp multicast peer MBGP Commands 1-6
display bgp multicast routing-table MBGP Commands 1-6
display bgp multicast routing-table as-path-acl MBGP Commands 1-7
display bgp multicast routing-table cidr MBGP Commands 1-7
display bgp multicast routing-table community MBGP Commands 1-8

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-11
display bgp multicast routing-table
community-list MBGP Commands 1-8
display bgp multicast routing-table
different-origin-as MBGP Commands 1-9
display bgp multicast routing-table peer MBGP Commands 1-9
display bgp multicast routing-table
regular-expression MBGP Commands 1-10
display bgp network BGP Commands 1-13
display bgp paths BGP Commands 1-13
display bgp peer BGP Commands 1-15
display bgp routing-table BGP Commands 1-17
display bgp routing-table as-path-acl BGP Commands 1-18
display bgp routing-table cidr BGP Commands 1-20
display bgp routing-table community BGP Commands 1-21
display bgp routing-table community-list BGP Commands 1-21
display bgp routing-table dampened BGP Commands 1-22
display bgp routing-table different-origin-as BGP Commands 1-24
display bgp routing-table flap-info BGP Commands 1-25
display bgp routing-table label MPLS L3VPN Commands 1-7
display bgp routing-table peer BGP Commands 1-26
display bgp routing-table regular-expression BGP Commands 1-27
display bgp routing-table statistic BGP Commands 1-28
display bgp vpnv4 MPLS L3VPN Commands 1-6
display boot-loader Device Management
Commands 1-3
display ccc MPLS VLL Commands 1-3
display channel Information Center
Commands 1-1
display clock System Maintenance and
Debugging Commands 1-5
display clock basephase Clock Module Commands 1-11
display clock config Clock Module Commands 1-17
display clock d/a Clock Module Commands 1-10
display clock device Clock Module Commands 1-8
display clock lpuport Clock Module Commands 1-11
display clock phase-lock-state Clock Module Commands 1-16

Command Manual – Feature List and Command Index
H3C S9500 Series Routing Switches Chapter 2 Command Index
2-12
display clock priority Clock Module Commands 1-14
display clock self-test-result Clock Module Commands 1-13
display clock source Clock Module Commands 1-12
display clock ssm-level Clock Module Commands 1-15
display clock ssm-output Clock Module Commands 1-16
display clock version Clock Module Commands 1-10
display clock work-mode Clock Module Commands 1-17
display connection AAA RADIUS
HWTACACS Commands 1-5
display counters Ethernet Port Commands 1-4
display cpu Device Management
Commands 1-3
display current-configuration Configuration File
Management Commands 1-1
display debugging System Maintenance and
Debugging Commands 1-6
display debugging arp ARP Commands 1-13
display debugging ospf OSPF Commands 1-11
display device Device Management
Commands 1-4
display device manuinfo System Maintenance and
Debugging Commands 1-6
display dhcp relay address DHCP Commands 1-38
display dhcp relay security tracker DHCP Commands 1-39
display dhcp server conflict DHCP Commands 1-15
display dhcp server expired DHCP Commands 1-15
display dhcp server forbidden-ip DHCP Commands 1-4
display dhcp server free-ip DHCP Commands 1-16
display dhcp server ip-in-use DHCP Commands 1-17
display dhcp server statistics DHCP Commands 1-18
display dhcp server tree DHCP Commands 1-20
display dhcprelay-security DHCP Commands 1-39
display dhcp-snooping entry DHCP Commands 1-47
display dhcp-snooping trust DHCP Commands 1-48
display diagnostic-information System Maintenance and
Debugging Commands 1-12
display dldp DLDP Commands 1-1