21.
Power down SWA-4.
22.
Physically interconnect SWA-4 and SWA-0 across wiring closets using the network
VCPs on SWA-4 and the two remaining SFP uplink VCPs on SWA-0.
23.
Power on SWA-4. A LAG is automatically formed between SWA-4 and SWA-0. In
addition, SWA-4 joins the Virtual Chassis configuration in the linecard role.
Results
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;
}
}
Verification
To confirm that the configuration is working properly, perform these tasks:
•
Verifying the Member IDs and Roles of the Member Switches on page 1004
•
Verifying That the VCPs Are Operational on page 1005
Verifying the Member IDs and Roles of the Member Switches
Purpose
Verify that all the interconnected member switches are included within the Virtual Chassis
configuration and that their roles are assigned appropriately.
Action
Display the members of the Virtual Chassis configuration:
user@SWA-0>
show virtual-chassis status
Virtual Chassis ID: 0000.e255.00e0
Mastership Neighbor List
Member ID Status Serial No Model Priority Role ID Interface
0 (FPC 0) Prsnt abc123 ex4200-48p 255 Master* 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
1 (FPC 1) Prsnt def456 ex4200-24t 128 Linecard 0 vcp-0
Copyright © 2010, Juniper Networks, Inc.
1004
Complete Software Guide for Junos
®
OS for EX Series Ethernet Switches, Release 10.3
Summary of Contents for JUNOS OS 10.3 - SOFTWARE
Page 325: ...CHAPTER 17 Operational Mode Commands for System Setup 229 Copyright 2010 Juniper Networks Inc ...
Page 1323: ...CHAPTER 56 Operational Mode Commands for Interfaces 1227 Copyright 2010 Juniper Networks Inc ...
Page 2841: ...CHAPTER 86 Operational Commands for 802 1X 2745 Copyright 2010 Juniper Networks Inc ...
Page 3367: ...CHAPTER 113 Operational Mode Commands for CoS 3271 Copyright 2010 Juniper Networks Inc ...
Page 3435: ...CHAPTER 120 Operational Mode Commands for PoE 3339 Copyright 2010 Juniper Networks Inc ...
Page 3529: ...CHAPTER 126 Operational Mode Commands for MPLS 3433 Copyright 2010 Juniper Networks Inc ...
