Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual page 1078

Complete Software Guide for Junos
Results
Verification
Purpose
Action
974
®
OS for EX Series Ethernet Switches, Release 10.4
Physically interconnect SWA-4 and SWA-0 across wiring closets using the network
22.
VCPs on SWA-4 and the two remaining SFP uplink VCPs on SWA-0.
Power on SWA-4. A LAG is automatically formed between SWA-4 and SWA-0. In
23.
addition, SWA-4 joins the Virtual Chassis configuration in the linecard role.
Display the results of the configuration on SWA-0:
user@SWA-0> show configuration virtual-chassis
member 0 {
mastership-priority 255;
}
member 1 {
mastership-priority 128;
}
member 2 {
mastership-priority 255;
}
member 3 {
mastership-priority 128;
}
member 4 {
mastership-priority 128;
}
}
To confirm that the configuration is working properly, perform these tasks:
Verifying the Member IDs and Roles of the Member Switches on page 974
Verifying That the VCPs Are Operational on page 975
Verifying the Member IDs and Roles of the Member Switches
Verify that all the interconnected member switches are included within the Virtual Chassis
configuration and that their roles are assigned appropriately.
Display the members of the Virtual Chassis configuration:
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
Mastership
Model Priority Role
ex4200-48p 255 Master*
ex4200-24t 128 Linecard
Copyright © 2010, Juniper Networks, Inc.
Neighbor List
ID Interface
1 vcp-0
1 vcp-1
2 vcp-255/1/0
2 vcp-255/1/1
4 vcp-255/0/20
4 vcp-255/0/21
0 vcp-0
0 vcp-1