HP FlexNetwork NJ5000 User manual
HPE FlexNetwork NJ5000 5G PoE+ Walljack
Switch
User Guide
Part number: 5998-7332R
Software version: Release 1108
Document version: 6W101-20161012
© Copyright 2016 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
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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.
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i
Contents
Overview ········································································································· 1
Accessing the Web interface ·····························································································································1
Restrictions and guidelines for Web-based login ·······················································································1
Logging in to the Web interface for the first time························································································4
Logging out of the Web interface ···············································································································5
Using the Web interface·····································································································································6
Icons and buttons·······································································································································6
Page display function ·································································································································7
Search function ··········································································································································7
Sort function ···············································································································································9
Feature summary·························································································· 10
Feature menu navigators for the Web interface·······························································································10
Wizard menu ············································································································································10
Summary menu········································································································································10
Device menu ············································································································································11
Network menu ··········································································································································13
Authentication menu ································································································································16
Security menu ··········································································································································17
QoS menu ················································································································································17
PoE menu ················································································································································19
Features configurable from the CLI ·················································································································19
manage-mode ··········································································································································20
poe force-power ·······································································································································20
poe legacy enable ····································································································································21
Configuration wizard ····················································································· 23
Basic service setup ··································································································································23
Entering the configuration wizard homepage···························································································23
Configuring system parameters ···············································································································23
Configuring management IP address·······································································································24
Finishing configuration wizard··················································································································26
Displaying system and device information···················································· 28
Displaying system information ·························································································································28
Displaying basic system information ········································································································28
Displaying the system resource state ······································································································29
Displaying recent system logs··················································································································29
Setting the refresh period·························································································································29
Displaying device information ··························································································································29
Configuring basic device settings ································································· 31
Configuring system name ································································································································31
Configuring idle timeout period ························································································································31
Maintaining devices ······················································································ 32
Software upgrade·············································································································································32
Device reboot···················································································································································33
Electronic label·················································································································································33
Diagnostic information ·····································································································································34
Configuring system time ··············································································· 35
Overview ··························································································································································35
Displaying the current system time ··················································································································35
Manually configuring the system time··············································································································35
Configuring system time by using NTP············································································································36
Configuring the time zone and daylight saving time ························································································37
ii
System time configuration example ·················································································································38
Network requirements ······························································································································38
Configuring the system time·····················································································································38
Verifying the configuration························································································································39
Configuration guidelines ··································································································································39
Configuring syslog ························································································ 40
Displaying syslogs ···········································································································································40
Setting the log host ··········································································································································41
Setting buffer capacity and refresh interval······································································································42
Managing the configuration··········································································· 43
Backing up the configuration····························································································································43
Restoring the configuration ······························································································································43
Saving the configuration ··································································································································44
Resetting the configuration ······························································································································45
Managing files······························································································· 46
Displaying files ·················································································································································46
Downloading a file············································································································································46
Uploading a file ················································································································································47
Removing a file ················································································································································47
Specifying the main boot file ····························································································································47
Managing ports ····························································································· 48
Setting operation parameters for a port ···········································································································48
Displaying port operation parameters ··············································································································51
Displaying a specified operation parameter for all ports ··········································································51
Displaying all the operation parameters for a port ···················································································51
Port management configuration example ········································································································52
Network requirements ······························································································································52
Configuring the switch······························································································································53
Configuring port mirroring ············································································· 56
Terminology ·····················································································································································56
Mirroring source ·······································································································································56
Mirroring destination·································································································································56
Mirroring direction ····································································································································56
Mirroring group·········································································································································56
Local port mirroring ··········································································································································56
Configuration restrictions and guidelines ·········································································································57
Recommended configuration procedures ········································································································57
Configuring a mirroring group ··························································································································58
Configuring ports for the mirroring group ·········································································································58
Local port mirroring configuration example······································································································59
Network requirements ······························································································································59
Configuration procedure···························································································································60
Managing users ···························································································· 62
Adding a local user ··········································································································································62
Setting the super password ·····························································································································63
Switching to the management level ·················································································································64
Configuring a loopback test ·········································································· 65
Configuration guidelines ··································································································································65
Configuration procedure ··································································································································65
Configuring VCT ··························································································· 67
Overview ··························································································································································67
Testing cable status ·········································································································································67
iii
Configuring the flow interval·········································································· 68
Viewing port traffic statistics·····························································································································68
Configuring RMON························································································ 69
Overview ··························································································································································69
Working mechanism·································································································································69
RMON groups ··········································································································································69
RMON configuration task list ···························································································································70
Configuring a statistics entry ····················································································································72
Configuring a history entry ·······················································································································73
Configuring an event entry ·······················································································································74
Configuring an alarm entry·······················································································································75
Displaying RMON statistics······················································································································77
Displaying RMON history sampling information·······················································································78
Displaying RMON event logs ···················································································································80
RMON configuration example··························································································································80
Configuring energy saving ············································································ 84
Configuring energy saving on a port ················································································································84
Configuring SNMP ························································································ 85
Overview ··························································································································································85
SNMP mechanism ···································································································································85
SNMP protocol versions···························································································································86
Recommended configuration procedure··········································································································86
Enabling SNMP agent······························································································································87
Configuring an SNMP view ······························································································································89
Creating an SNMP view ···························································································································89
Adding rules to an SNMP view·················································································································90
Configuring an SNMP community ····················································································································91
Configuring an SNMP group ····························································································································92
Configuring an SNMP user ······························································································································93
Configuring SNMP trap function ······················································································································95
Displaying SNMP packet statistics···················································································································96
SNMPv1/v2c configuration example ················································································································97
SNMPv3 configuration example·····················································································································100
Displaying interface statistics······································································ 105
Configuring VLANs ····················································································· 106
Overview ························································································································································106
VLAN fundamentals ·······························································································································106
VLAN types ············································································································································107
Port-based VLAN ···································································································································107
Restrictions and guidelines ····························································································································109
Recommended VLAN configuration procedures····························································································109
Recommended configuration procedure for assigning an access port to a VLAN·································109
Recommended configuration procedure for assigning a trunk port to a VLAN ······································110
Recommended configuration procedure for assigning a hybrid port to a VLAN ····································111
Creating VLANs ·············································································································································112
Configuring the link type of a port ··················································································································112
Setting the PVID for a port ·····························································································································113
Selecting VLANs ············································································································································114
Modifying a VLAN ··········································································································································115
Modifying ports···············································································································································116
VLAN configuration example ·························································································································117
Network requirements ····························································································································117
Configuring Switch A······························································································································117
Configuring Switch B······························································································································121
Configuration guidelines ································································································································121
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Configuring VLAN interfaces······································································· 122
Overview ························································································································································122
Creating a VLAN interface ·····························································································································122
Modifying a VLAN interface ···························································································································123
Deleting a VLAN interface······························································································································125
Configuration guidelines ································································································································126
Configuring a voice VLAN··········································································· 127
Overview ························································································································································127
OUI addresses ·······································································································································127
Voice VLAN assignment modes·············································································································127
Security mode and normal mode of voice VLANs··················································································129
Recommended voice VLAN configuration procedure ····················································································130
Configuring voice VLAN globally····················································································································131
Configuring voice VLAN on ports ···················································································································132
Adding OUI addresses to the OUI list ············································································································132
Voice VLAN configuration examples··············································································································133
Configuring voice VLAN on a port in automatic voice VLAN assignment mode ····································133
Configuring a voice VLAN on a port in manual voice VLAN assignment mode ·····································137
Configuration guidelines ································································································································142
Configuring the MAC address table ···························································· 143
Overview ························································································································································143
How a MAC address entry is created·····································································································143
Types of MAC address entries···············································································································143
Displaying and configuring MAC address entries ··························································································144
Setting the aging time of MAC address entries······························································································145
MAC address table configuration example ····································································································145
Network requirements ····························································································································145
Creating a static MAC address entry ·····································································································145
Configuring MSTP······················································································· 147
Overview ························································································································································147
Introduction to STP ········································································································································147
STP protocol packets ·····························································································································147
Basic concepts in STP ···························································································································148
Calculation process of the STP algorithm ······························································································149
Introduction to RSTP······································································································································154
Introduction to MSTP ·····································································································································154
MSTP features ·······································································································································154
MSTP basic concepts ····························································································································154
How MSTP works···································································································································158
MSTP implementation on devices··········································································································158
Protocols and standards ························································································································159
Configuration guidelines ································································································································159
Recommended MSTP configuration procedure·····························································································159
Configuring an MST region ····························································································································159
Configuring MSTP globally ····························································································································160
Configuring MSTP on a port ··························································································································163
Displaying MSTP information of a port ··········································································································164
MSTP configuration example·························································································································166
Network requirements ····························································································································166
Configuration procedure·························································································································167
Configuring LLDP························································································ 172
Overview ························································································································································172
Basic concepts ·······································································································································172
LLDP operating modes ··························································································································176
Working mechanism·······························································································································176
Protocols and standards ································································································································176
Recommended LLDP configuration procedure······························································································177
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Enabling LLDP on ports ·································································································································177
Setting LLDP parameters on ports·················································································································178
Setting LLDP parameters for a single port ·····························································································178
Setting LLDP parameters for ports in batch ···························································································180
Configuring LLDP globally ·····························································································································181
Displaying LLDP information for a port ··········································································································183
Displaying global LLDP information ···············································································································187
Displaying LLDP information received from LLDP neighbors ········································································188
LLDP configuration example··························································································································189
Network requirements ····························································································································189
Configuring Switch A······························································································································189
Configuring Switch B······························································································································191
Verifying the configuration······················································································································192
LLDP configuration guidelines ·······················································································································193
Configuring ARP ························································································· 194
Overview ························································································································································194
ARP message format ·····························································································································194
ARP operating mechanism ····················································································································194
ARP table ···············································································································································195
Gratuitous ARP ······································································································································196
Configuring ARP entries ································································································································196
Displaying ARP entries ··························································································································196
Creating a static ARP entry····················································································································196
Removing ARP entries···································································································································197
Configuring gratuitous ARP ···························································································································197
Static ARP configuration example··········································································································198
Configuring ARP attack protection······························································ 202
Overview ························································································································································202
User validity check ·································································································································202
ARP packet validity check······················································································································202
Configuring ARP detection·····························································································································202
Configuring IGMP snooping········································································ 204
Overview ························································································································································204
Basic IGMP snooping concepts ·············································································································204
How IGMP snooping works····················································································································206
Protocols and standards ························································································································207
Recommended configuration procedure········································································································207
Enabling IGMP snooping globally ··················································································································208
Enabling dropping unknown multicast data globally ······················································································208
Configuring IGMP snooping in a VLAN··········································································································209
Configuring IGMP snooping port functions ····································································································210
Displaying IGMP snooping multicast forwarding entries················································································211
IGMP snooping configuration example ··········································································································212
Network requirements ····························································································································212
Configuration procedure·························································································································213
Verifying the configuration······················································································································215
Configuring MLD snooping ········································································· 216
Overview ························································································································································216
Basic MLD snooping concepts···············································································································216
How MLD snooping works ·····················································································································218
Protocols and standards ························································································································219
Recommended configuration procedure········································································································219
Enabling MLD snooping globally············································································································220
Enabling dropping unknown IPv6 multicast data globally ······································································220
Configuring MLD snooping in a VLAN ···································································································221
Configuring MLD snooping port functions ······························································································222
Displaying MLD snooping multicast forwarding entries··········································································223
MLD snooping configuration example············································································································224
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Network requirements ····························································································································224
Configuration procedure·························································································································225
Verifying the configuration······················································································································227
Configuring IPv4 or IPv6 static routes························································· 228
Creating an IPv4 static route··························································································································228
Displaying the IPv4 active route table ············································································································229
Creating an IPv6 static route··························································································································229
Displaying the IPv6 active route table ············································································································230
DHCP overview··························································································· 232
DHCP address allocation·······························································································································232
Allocation mechanisms ··························································································································232
IP address allocation process ················································································································233
IP address lease extension ····················································································································233
DHCP message format ··································································································································234
DHCP options ················································································································································234
Common DHCP options·························································································································235
Option 82················································································································································235
Protocols and standards ································································································································236
Configuring DHCP snooping······································································· 237
Overview ························································································································································237
Application of trusted ports·····················································································································237
DHCP snooping support for Option 82···································································································238
Recommended configuration procedure········································································································239
Enabling DHCP snooping ······························································································································239
Configuring DHCP snooping functions on an interface··················································································240
Displaying clients' IP-to-MAC bindings ··········································································································240
DHCP snooping configuration example ·········································································································241
Managing services ······················································································ 244
Overview ························································································································································244
Managing services ·········································································································································244
Using diagnostic tools ················································································· 247
Ping································································································································································247
Traceroute······················································································································································247
Ping operation················································································································································248
Configuring IPv4 Ping ····························································································································248
Configuring IPv6 Ping ····························································································································249
Traceroute operation······································································································································249
Configuring IPv4 traceroute ···················································································································249
Configuring IPv6 traceroute ···················································································································250
Configuring 802.1X ····················································································· 252
802.1X overview ············································································································································252
802.1X architecture ································································································································252
Access control methods ·························································································································252
Controlled/uncontrolled port and port authorization status·····································································253
Packet formats ·······································································································································253
EAP over RADIUS ·································································································································254
Initiating 802.1X authentication ··············································································································255
802.1X authentication procedures ·········································································································255
802.1X timers ·········································································································································259
Using 802.1X authentication with other features····················································································259
Configuration prerequisites ····························································································································261
Recommended configuration procedure········································································································262
Configuring 802.1X globally ···························································································································262
Configuring 802.1X on a port ·························································································································263
Configuring an 802.1X guest VLAN ·······································································································265
Configuring an Auth-Fail VLAN ··············································································································266
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802.1X configuration examples······················································································································266
MAC-based 802.1X configuration example····························································································266
802.X with ACL assignment configuration example···············································································273
Configuring AAA ························································································· 282
Overview ························································································································································282
AAA application······································································································································282
Domain-based user management··········································································································283
Configuration prerequisites ····························································································································283
Recommended configuration procedure ································································································283
Configuring an ISP domain ····················································································································284
Configuring authentication methods for the ISP domain········································································284
Configuring authorization methods for the ISP domain··········································································286
Configuring accounting methods for the ISP domain·············································································287
AAA configuration example····························································································································288
Configuring RADIUS ··················································································· 293
Overview ························································································································································293
Client/server model ································································································································293
Security and authentication mechanisms·······························································································293
Basic RADIUS message exchange process ··························································································294
RADIUS packet format···························································································································294
Extended RADIUS attributes··················································································································297
Protocols and standards ························································································································297
Configuring a RADIUS scheme ·····················································································································298
Configuring common parameters···········································································································299
Adding RADIUS servers·························································································································302
RADIUS configuration example ·····················································································································303
Configuration guidelines ································································································································307
Configuring HWTACACS ············································································ 309
Recommended configuration procedure········································································································309
Creating the HWTACACS scheme system ····································································································309
Configuring HWTACACS servers for the scheme ·························································································310
Configuring HWTACACS communication parameters for the scheme ··························································311
HWTACACS configuration example ··············································································································314
Network requirements ····························································································································314
Configuring the HWTACACS server ······································································································314
Configuring the HPE NJ5000 5G PoE+ switch ······················································································314
Verifying the configuration······················································································································319
Configuration guidelines ································································································································319
Configuring users························································································ 321
Configuring a local user ·································································································································321
Configuring a user group ·······························································································································323
Managing certificates ·················································································· 325
Overview ························································································································································325
PKI terms ···············································································································································325
PKI architecture······································································································································325
How PKI works·······································································································································326
PKI applications ·····································································································································327
Recommended configuration procedures ······································································································327
Recommended configuration procedure for manual request ·································································327
Recommended configuration procedure for automatic request ·····························································329
Creating a PKI entity ······································································································································329
Creating a PKI domain···································································································································330
Generating an RSA key pair ··························································································································333
Destroying the RSA key pair··························································································································334
Retrieving and displaying a certificate ···········································································································334
Requesting a local certificate ·························································································································336
Retrieving and displaying a CRL····················································································································337
viii
PKI configuration example ·····························································································································338
Configuration guidelines ································································································································342
Configuring MAC authentication ································································· 343
Overview ························································································································································343
User account policies ·····························································································································343
Authentication methods··························································································································343
MAC authentication timers ·····················································································································343
Using MAC authentication with other features·······························································································344
VLAN assignment ··································································································································344
ACL assignment·····································································································································344
Auth-Fail VLAN ······································································································································344
Configuration prerequisites ····························································································································344
Recommended configuration procedure········································································································345
Configuring MAC authentication globally ·······································································································345
Configuring MAC authentication on a port ·····························································································346
MAC authentication configuration examples··································································································347
Local MAC authentication configuration example ··················································································347
ACL assignment configuration example·································································································350
Configuring port security ············································································· 358
Overview ························································································································································358
Port security features ·····························································································································358
Port security modes ·······························································································································358
Configuration guidelines ································································································································360
Recommended configuration procedure········································································································360
Configuring global settings for port security···································································································361
Configuring basic port security control···········································································································362
Configuring secure MAC addresses ··············································································································363
Configuring advanced port security control····································································································364
Configuring permitted OUIs ···························································································································366
Port security configuration examples ·············································································································366
Basic port security mode configuration example····················································································366
Advanced port security mode configuration example ············································································369
Configuring port isolation ············································································ 375
Configuring the isolation group ······················································································································375
Port isolation configuration example ··············································································································376
Configuring authorized IP ··········································································· 378
Configuration procedure ································································································································378
Authorized IP configuration example ·············································································································379
Network requirements ····························································································································379
Configuration procedure·························································································································379
Configuring loopback detection··································································· 381
Recommended configuration procedure········································································································381
Configuring loopback detection globally ········································································································381
Configuring loopback detection on a port ······································································································382
Configuring ACLs························································································ 383
Overview ························································································································································383
ACL categories·······································································································································383
Match order ············································································································································383
Implementing time-based ACL rules ······································································································384
IPv4 fragments filtering with ACLs ·········································································································385
Configuration guidelines ································································································································385
Recommend ACL configuration procedures ··································································································385
Recommended IPv4 ACL configuration procedure················································································385
Recommended IPv6 ACL configuration procedure················································································385
Configuring a time range························································································································386
Adding an IPv4 ACL·······························································································································387
ix
Configuring a rule for a basic IPv4 ACL ·································································································387
Configuring a rule for an advanced IPv4 ACL························································································389
Configuring a rule for an Ethernet frame header ACL············································································391
Adding an IPv6 ACL·······························································································································393
Configuring a rule for a basic IPv6 ACL ·································································································394
Configuring a rule for an advanced IPv6 ACL························································································395
Configuring QoS ························································································· 398
Overview ························································································································································398
Networks without QoS guarantee ··········································································································398
QoS requirements of new applications ··································································································398
Congestion: causes, impacts, and countermeasures ············································································398
End-to-end QoS ·····································································································································400
Traffic classification································································································································400
Packet precedences·······························································································································401
Queue scheduling ··································································································································403
Rate limit ················································································································································405
Priority mapping ·····································································································································406
Introduction to priority mapping tables ···································································································407
Configuration guidelines ································································································································408
Recommended QoS configuration procedures······························································································408
Adding a class················································································································································409
Configuring classification rules ······················································································································410
Adding a traffic behavior ································································································································412
Configuring traffic mirroring and traffic redirecting for a traffic behavior ························································412
Configuring other actions for a traffic behavior ······························································································413
Adding a policy···············································································································································415
Configuring classifier-behavior associations for the policy ············································································415
Applying a policy to a port······························································································································416
Configuring queue scheduling on a port ········································································································417
Configuring GTS on ports ······························································································································418
Configuring rate limit on a port·······················································································································418
Configuring priority mapping tables ···············································································································419
Configuring priority trust mode on a port········································································································420
ACL and QoS configuration example·························································· 422
Network requirements····································································································································422
Configuring Switch ·········································································································································422
Configuring PoE·························································································· 430
Overview ························································································································································430
PoE system ············································································································································430
Power supplying modes ·························································································································430
Protocols and standards ························································································································431
Configuring PoE·············································································································································431
Configuring PoE ports ····························································································································431
Configuring non-standard PD detection ·································································································432
Displaying information about PSE and PoE ports··················································································432
PoE configuration example ····························································································································433
Document conventions and icons ······························································· 435
Conventions ···················································································································································435
Network topology icons··································································································································436
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1
Overview
The HPE FlexNetwork NJ5000 5G PoE+ Walljack Switch provides a Web interface for visual
configuration and management. The device also provides a command line interface (CLI) for device
management when the Web interface is not available.
This book focuses on configuring the switch from the Web interface, and does not provide
information about accessing the CLI. For information about accessing the CLI, see the quick start
guide or getting started guide for the switch.
Accessing the Web interface
This section provides information about logging in to or logging out of the Web interface.
Restrictions and guidelines for Web-based login
To ensure a successful login, verify that your operating system and Web browser meet the
requirements, and follow the guidelines in this section.
Operating system requirements
The device supports the following operating systems:
•Windows XP.
•Windows 2000.
•Windows Server 2003 Enterprise Edition.
•Windows Server 2003 Standard Edition.
•Windows Vista.
•Windows 7.
•Linux.
•MAC OS.
The Windows firewall limits the number of TCP connections. When the limit is reached, you cannot
log in to the Web interface.
Web browser requirements
Use one of the following Web browsers to log in:
•Internet Explorer 6 SP2 or higher.
•Mozilla Firefox 3 or higher.
•Google Chrome 2.0.174.0 or higher.
To access the Web interface, you must use the following browser settings:
•If you are using a Microsoft Internet Explorer browser, you must enable the security settings
(see "Enabling security settings in a Microsoft Internet Explorer browser"), including Run
ActiveX controls and plug-ins, Script ActiveX controls marked safe for scripting, and
Active scripting.
•If you are using a Mozilla Firefox browser, you must enable JavaScript (see "Enabling
JavaScript in a Firefox browserEnabling JavaScript in a Firefox browser").
Enabling security settings in a Microsoft Internet Explorer browser
1. Launch the Internet Explorer, and select Tools > Internet Options from the main menu.
2
2. Select the Security tab, and select the content zone where the target Website resides, as
shown in Figure 1.
Figure 1 Internet Explorer settings (1)
3. Click Custom Level.
4. In the Security Settings dialog box, enable Run ActiveX controls and plug-ins, Script
ActiveX controls marked safe for scripting, and Active scripting.
3
Figure 2 Internet Explorer settings (2)
5. Click OK to save your settings.
Enabling JavaScript in a Firefox browser
1. Launch the Firefox browser, and select Tools > Options.
2. In the Options dialog box, click the Content icon, and select Enable JavaScript.
4
Figure 3 Firefox browser settings
3. Click OK to save your settings.
Miscellaneous
•The Web interface does not support the Back, Next, or Refresh button provided by the browser.
Using these buttons might result in abnormal display of Web pages.
•To ensure correct display of Web page contents after software upgrade or downgrade, clear
data cached by the browser before you log in.
•If you click the verification code displayed on the Web login page, you can obtain a new
verification code.
•The Web interface allows a maximum of 5 concurrent accesses. If this limit is reached, login
attempts will fail.
•A list can contain a maximum of 20000 entries if displayed in pages.
Logging in to the Web interface for the first time
At the first login, you can use the following default settings to access the Web interface through
HTTP:
•Username—admin.
•Password—None.
•User level—Management.
•IP address of VLAN-interface 1 on the device—IP address of the device.
5
{If the device is not connected to the network, or no DHCP server exists in the subnet where
the device resides, you can get the IP address of the device on the label on the device. IP
address is 169.254.xxx.xxx. If the MAC address is 08004E000102, the IP address would be
169.254.1.2.
{If a DHCP server exists in the subnet where the device resides, the device will dynamically
obtain its IP address through the DHCP server.
You can log in to the device through the console port, and execute the display ip interface brief
command to view information about its IP address.
<HPE> display ip interface brief
*down: administratively down
(s): spoofing
Interface Physical Protocol IP Address Description
Vlan1 up up 169.254.1.2 Vlan-interface1
For example, the IP address of the device is 169.254.1.2. To log in to the Web interface of the device
from a PC:
1. Connect the Ethernet interface of the device to a PC by using an Ethernet cable. By default, all
interfaces belong to VLAN 1.
2. Configure an IP address for the PC and make sure that the PC and device can reach each
other.
For example, assign the PC an IP address (for example, 169.254.1.27) within 169.254.0.0/16
(except for the IP address of the device).
3. Open the browser, and input the login information.
a. Type the IP address http:// 169.254.1.2 in the address bar and press Enter.
b. On the login page, enter the username admin and the verification code, leave the
Password field blank, and then click Login.
Figure 4 Login page of the Web interface
Logging out of the Web interface
IMPORTANT:
•For security purposes, log out of the Web interface immediately after you finish your tasks.
•You cannot log out by closing the browser.
•The device does not automatically save the configuration when you log out of the Web interface.
To prevent the loss of configuration when the device reboots, you must save the configuration.
To log out of the Web interface:
1. Save the configuration.
2. Click Logout in the upper-right corner of the Web interface.
6
Using the Web interface
The Web interface contains a navigation tree, a title area, and a body area, as shown in Figure 5.
Figure 5 Web interface layout
(1) Navigation tree (2) Body area (3) Title area
•Navigation tree—Organizes the Web-based NM functions as a navigation tree, where you can
select and configure functions as needed. The result is displayed in the body area.
•Body area—Allows you to configure and display features.
•Title area—On the left, displays the path of the current configuration interface in the navigation
area; on the right, provides the Save button to quickly save the current configuration, the Help
button to display the Web-related help information, and the Logout button to log out of the Web
interface.
Icons and buttons
Table 1 describes icons and buttons you can use to configure and manage the device.
Table 1 Icons and buttons
Icon/button Function
Applies the configuration on the current page.
Cancels the configuration on the current page.
Refreshes the current page.
Clears all entries in a list or all statistics.
Adds an item.
,
Removes the selected items.
Selects all the entries in a list.
7
Icon/button Function
Clears selection of all entries in a list.
Buffers but does not apply the configuration of the current step, and
enters the next configuration step.
Buffers but does not apply the configuration of the current step, and
returns to the previous configuration step.
Applies the configurations of all configuration steps.
Enters the modification page of an item so that you can modify the
configurations of the item.
Deletes the item corresponding to this icon.
Page display function
The Web interface can display contents in pages, as shown in Figure 6. You can set the number of
entries displayed per page, and view the contents on the first, previous, next, and last pages, or go to
any page that you want to check.
Figure 6 Content display in pages
Search function
The Web interface provides basic and advanced searching functions to display entries that match
specific searching criteria.
•Basic search—As shown in Figure 6, type the search keyword, select a search criterion, and
then click Search to display the matching entries.
Figure 7 Basic search function example
•Advanced search—As shown in Figure 8, click the Advanced Search link to open the
advanced search area. Specify the search criteria, and then click Apply to display the matching
entries.
8
Figure 8 Advanced search
For example, to search the LLDP table for the LLDP entries with LLDP Work Mode TxRx, and LLDP
Status Disabled:
1. Click the Advanced Search link, specify the search criteria on the advanced search page as
shown in Figure 9, and then click Apply. The LLDP entries with LLDP Work Mode being TxRx
are displayed.
Figure 9 Advanced search function example (1)
2. Click the Advanced Search link, specify the search criteria on the advanced search page as
shown in Figure 10, and then click Apply. The LLDP entries with LLDP Work Mode being TxRx
and LLDP Status being Disabled are displayed as shown in Figure 11.
Figure 10 Advanced search function example (2)
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