Juniper EX9200 Features Manual page 34

Virtual Chassis Feature Guide for EX9200 Switches
34
For instance, if you wanted to configure the switch with chassis serial number
JN1234567ABC as member 0 and the switch with chassis serial number JN9876543ZYX
as member 1 in your EX9200 Virtual Chassis:
[edit virtual-chassis]
user@switch-0# set member 0 serial-number JN1234567ABC role routing-engine
user@switch-0# set member 1 serial-number JN9876543ZYX role routing-engine
Disable the split and merge feature:
4.
[edit virtual-chassis]
user@switch-0# set no-split-detection
Disabling split and merge ensures that all interfaces on the member switch in the
master Routing Engine role remain up if the member switch in the backup Routing
Engine role fails.
Split and merge is enabled by default. If the member switch in the backup Routing
Engine role fails when split and merge is enabled, all interfaces on all line cards that
do not contain at least one Virtual Chassis port (VCP) on the member switch in the
master Routing Engine role also fail.
Commit the configuration:
5.
[edit]
user@switch-0# commit
Enable Virtual Chassis mode and set the member ID of the switch:
6.
user@switch-0>request virtual-chassis member-id set member 0
This command will enable virtual-chassis mode and reboot the system.
Continue? [yes, no] (no) yes
You must reboot both Routing Engines on the switch to complete this step. We
recommend rebooting the switch by answering yes to the prompt that appears on
the screen after entering the request virtual-chassis member-id set member
command, but you can also enter the request system reboot command to reboot
one Routing Engine on the switch or the request system reboot both-routing-engines
command to reboot both Routing Engines simultaneously.
Log onto the switch that you want to assign as member 1 in your Virtual Chassis.
7.
Enable Virtual Chassis mode and set the member ID of the switch:
8.
user@switch-1>request virtual-chassis member-id set member 1
This command will enable virtual-chassis mode and reboot the system.
Continue? [yes, no] (no) yes
You must reboot both Routing Engines on the switch to complete this step. We
recommend rebooting the switch by answering yes to the prompt that appears on
the screen after entering the request virtual-chassis member-id set member
command, but you can also enter the request system reboot command to reboot
Copyright © 2017, Juniper Networks, Inc.