H3C Technologies H3C SR8800 - Manual (Page 194)

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[RouterD] isis 1
[RouterD-isis-1] network-entity 10.0000.0000.0004.00
[RouterD-isis-1] is-level level-2
[RouterD-isis-1] quit
[RouterD] interface GigabitEthernet 1/1/1
[RouterD-GigabitEthernet1/1/1] isis enable 1
[RouterD-GigabitEthernet1/1/1] quit
# Display information about IS-IS neighbors of Router A.
[RouterA] display isis peer
Peer information for ISIS(1)
----------------------------
System Id: 0000.0000.0002
Interface: GigabitEthernet1/1/1 Circuit Id: 0000.0000.0003.01
State: Up HoldTime: 21s Type: L1(L1L2) PRI: 64
System Id: 0000.0000.0003
Interface: GigabitEthernet1/1/1 Circuit Id: 0000.0000.0003.01
State: Up HoldTime: 6s Type: L1 PRI: 64
System Id: 0000.0000.0002
Interface: GigabitEthernet1/1/1 Circuit Id: 0000.0000.0004.01
State: Up HoldTime: 23s Type: L2(L1L2) PRI: 64
System Id: 0000.0000.0004
Interface: GigabitEthernet1/1/1 Circuit Id: 0000.0000.0004.01
State: Up HoldTime: 23s Type: L2 PRI: 64
# Display information about IS-IS interfaces of Router A.
[RouterA] display isis interface
Interface information for ISIS(1)
---------------------------------
Interface: GigabitEthernet1/1/1
Id IPV4.State IPV6.State MTU Type DIS
001 Up Down 1497 L1/L2 No/No
# Display IS-IS interfaces of Router C.
[RouterC] display isis interface
Interface information for ISIS(1)
---------------------------------
Interface: GigabitEthernet1/1/1
Id IPV4.State IPV6.State MTU Type DIS
001 Up Down 1497 L1/L2 Yes/No
# Display information about IS-IS interfaces of Router D.
[RouterD] display isis interface
Interface information for ISIS(1)