Avaya VSP 7000 Technical Configuration Manual page 89

1.6.3.12 Verify ISIS adjacency
Verify front panel ISIS adjacency
7001(config)#show isis interface
===============================================================================
===============================================================================
IFIDX TYPE
===============================================================================
Port: 33 pt-pt
Port: 37 pt-pt
Trunk: 64 pt-pt
Trunk: 1 pt-pt
Port: 3 pt-pt

In the 10.3 release, up to 64 MLT groups are supported. The last MLT group, Trunk 64, is used
by default for the LACP LAG for the rear ports. Trunk 1 in this example is used by the IST.
7001#show isis adjacencies
===============================================================================
===============================================================================
INTERFACE L STATE
===============================================================================
Trunk: 64 1 UP
Trunk: 1 1 UP
Port: 3 1 UP
If the rear port interfaces are not shown as Trunk, verify that only the SPB VLANs 4051 & 4052

are added to rear ports and that the default VLAN (VLAN 1) is not a member of the rear ports.
The VLAN configuration must be the same on both cluster switches in order for LACP to form a
LAG.
August 2015
ISIS Interfaces
LEVEL OP-STATE ADM-STATE
Level 1 DOWN UP
Level 1 DOWN UP
Level 1 UP UP
Level 1 UP UP
Level 1 UP UP
ISIS Adjacencies
UPTIME PRI HOLDTIME SYSID
00:14:47 127 23
00:14:37 127 21
00:10:47 127 22
Avaya Inc. – External Distribution
ADJ UP-ADJ SPBM-L1-METRIC
0 0 17
0 0 17
1 1 17
1 1 25
1 1 200
HOST-NAME
3cb1.5bff.5fdf 7002
7030.1823.9865 7004
0024.43b4.e0df 8005
avaya.com
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