H3C Technologies H3C S12500 Series Switches User Manual
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# Display information about IS-IS interfaces of Switch A.
[SwitchA] display isis interface
Interface information for ISIS(1)
---------------------------------
Interface: Vlan-interface100
Id IPV4.State IPV6.State MTU Type DIS
001 Up Down 1497 L1/L2 Yes/Yes
After the DIS priority configuration, Switch A becomes the Level-1-2 DIS, and the pseudonode is
0000.0000.0001.01.
# Display information about IS-IS neighbors and interfaces of Switch C.
[SwitchC] display isis peer
Peer information for ISIS(1)
----------------------------
System Id: 0000.0000.0002
Interface: Vlan-interface100 Circuit Id: 0000.0000.0001.01
State: Up HoldTime: 25s Type: L1 PRI: 64
System Id: 0000.0000.0001
Interface: Vlan-interface100 Circuit Id: 0000.0000.0001.01
State: Up HoldTime: 7s Type: L1 PRI: 100
[SwitchC] display isis interface
Interface information for ISIS(1)
---------------------------------
Interface: Vlan-interface100
Id IPV4.State IPV6.State MTU Type DIS
001 Up Down 1497 L1/L2 No/No
# Display information about IS-IS neighbors and interfaces of Switch D.
[SwitchD] display isis peer
Peer information for ISIS(1)
----------------------------
System Id: 0000.0000.0001
Interface: Vlan-interface100 Circuit Id: 0000.0000.0001.01
State: Up HoldTime: 9s Type: L2 PRI: 100
System Id: 0000.0000.0002
Interface: Vlan-interface100 Circuit Id: 0000.0000.0001.01
State: Up HoldTime: 28s Type: L2 PRI: 64
[SwitchD] display isis interface
Interface information for ISIS(1)
---------------------------------