Hi,
We have a 4300 virtual chassis stack of 3 and is configured preprovisioned. When I do show virtual-chassis status, only unit 1 is showing neighbors for 0 and 2. But unit 0 and 2 are not showing each other as neighbors. We have 4200 stacks and have never seen this. Stack has been rebooted, and cable from Unit 0 to 2 replaced. Any help is appreciated!
root@NOC-ES-01> show virtual-chassis status
Preprovisioned Virtual Chassis
Virtual Chassis ID: 9984.6180.d8a9
Virtual Chassis Mode: Enabled
Mstr Mixed Route Neighbor List
Member ID Status Serial No Model prio Role Mode Mode ID Interface
0 (FPC 0) Prsnt xxxxxxxxx ex4300-24p 129 Master* N VC 1 vcp-255/1/0
1 (FPC 1) Prsnt xxxxxxxxx ex4300-24p 0 Linecard N VC 2 vcp-255/1/0
0 vcp-255/1/1
2 (FPC 2) Prsnt xxxxxxxxx ex4300-24p 129 Backup N VC 1 vcp-255/1/1
> show virtual-chassis device-topology
fpc0:
--------------------------------------------------------------------------
Neighbor List
Member Device Status System ID Member Device Interface
0 0 Prsnt 100e.7ea6.33c0 1 1 vcp-255/1/0
1 1 Prsnt ec3e.f790.27c0 0 0 vcp-255/1/1
2 2 vcp-255/1/0
2 2 Prsnt 100e.7ea6.3f60 1 1 vcp-255/1/1
fpc1:
--------------------------------------------------------------------------
Neighbor List
Member Device Status System ID Member Device Interface
0 0 Prsnt 100e.7ea6.33c0 1 1 vcp-255/1/0
1 1 Prsnt ec3e.f790.27c0 0 0 vcp-255/1/1
2 2 vcp-255/1/0
2 2 Prsnt 100e.7ea6.3f60 1 1 vcp-255/1/1
fpc2:
--------------------------------------------------------------------------
Neighbor List
Member Device Status System ID Member Device Interface
0 0 Prsnt 100e.7ea6.33c0 1 1 vcp-255/1/0
1 1 Prsnt ec3e.f790.27c0 0 0 vcp-255/1/1
2 2 vcp-255/1/0
2 2 Prsnt 100e.7ea6.3f60 1 1 vcp-255/1/1
{master:0}
Model: ex4300-24p
Junos: 14.1X53-D35.3