Juniper JUNOS OS 10.3 - SOFTWARE Manual page 1052

Complete Software Guide for Junos
Action
Meaning
Purpose
Action
956
®
OS for EX Series Ethernet Switches, Release 10.3
Use the
show virtual-chassis status
member IDs, mastership priority values, and assigned roles.
user@SWA-0> show virtual-chassis status
Virtual Chassis ID: 0000.e255.00e0
Member ID Status Serial No
0 (FPC 0) Prsnt abc123
1 (FPC 1) Prsnt def456
2 (FPC 2) Prsnt abd231
The
show virtual-chassis status
Chassis configuration with the member IDs and mastership priority values. It also displays
the neighbor members with which each member is interconnected. This output shows
that SWA-2 has been assigned member ID 2 and has the default mastership priority value
128. Because the mastership priority is lower than the mastership priority of the other
members, SWA-2 functions in the linecard role. You can continue to add more member
switches, following the same procedure. It is possible to have multiple members in linecard
roles with the same mastership priority value.
Verifying That the VCPs Are Operational
Verify that the dedicated VCPs interconnecting the member switches are operational.
List the VCP interfaces on the Virtual Chassis configuration.
user@SWA-0>show virtual-chassis vc-port all-members
fpc0:
--------------------------------------------------------------------------
Interface Type
or
PIC / Port
vcp-0 Dedicated
vcp-1 Dedicated
fpc1:
--------------------------------------------------------------------------
Interface Type
or
PIC / Port
vcp-0 Dedicated
vcp-1 Dedicated
fpc2:
--------------------------------------------------------------------------
Interface Type
or
PIC / Port
vcp-0 Dedicated
command to list the member switches with their
Mastership
Model Priority Role
ex4200-48p 255 Master*
ex4200-24t 255 Backup
ex4200-24p 128 Linecard
command lists the member switches of the Virtual
Status
Up
Up
Status
Up
Up
Status
Up
Copyright © 2010, Juniper Networks, Inc.
Neighbor List
ID Interface
1 vcp-0
2 vcp-1
2 vcp-0
0 vcp-1
0 vcp-0
1 vcp-1