HP 4800G Series Configuration Manual page 543

[SwitchC] isis 1
[SwitchC-isis-1] network-entity 10.0000.0000.0003.00
[SwitchC-isis-1] quit
[SwitchC] interface vlan-interface 100
[SwitchC-Vlan-interface100] isis enable 1
[SwitchC-Vlan-interface100] quit
[SwitchC] interface vlan-interface 200
[SwitchC-Vlan-interface200] isis enable 1
[SwitchC-Vlan-interface200] quit
[SwitchC] interface vlan-interface 300
[SwitchC-Vlan-interface300] isis enable 1
[SwitchC-Vlan-interface300] quit
# Configure Switch D.
<SwitchD> system-view
[SwitchD] isis 1
[SwitchD-isis-1] is-level level-2
[SwitchD-isis-1] network-entity 20.0000.0000.0004.00
[SwitchD-isis-1] quit
[SwitchD] interface vlan-interface 100
[SwitchD-Vlan-interface100] isis enable 1
[SwitchD-Vlan-interface100] quit
[SwitchD] interface vlan-interface 300
[SwitchD-Vlan-interface300] isis enable 1
[SwitchD-Vlan-interface300] quit
3) Verify the configuration
# Display the IS-IS LSDB of each switch to check the LSP integrity.
[SwitchA] display isis lsdb
LSPID
--------------------------------------------------------------------------
0000.0000.0001.00-00* 0x00000004
0000.0000.0002.00-00
0000.0000.0002.01-00
0000.0000.0003.00-00
0000.0000.0003.01-00
*-Self LSP, +-Self LSP(Extended), ATT-Attached, P-Partition, OL-Overload
[SwitchB] display isis lsdb
Database information for ISIS(1)
--------------------------------
Level-1 Link State Database
Seq Num Checksum
0xdf5e
0x00000004 0xee4d
0x00000001 0xdaaf
0x00000009 0xcaa3
0x00000001 0xadda
Database information for ISIS(1)
1-36
Holdtime Length ATT/P/OL
1096 68 0/0/0
1102 68 0/0/0
1102 55 0/0/0
1161 111 1/0/0
1112 55 0/0/0