1.
Log in to the master Routing Engine’s console.
For information on logging in to the Routing Engine through the console port, see
“Connecting and Configuring an EX Series Switch (CLI Procedure)” on page 187.
2.
Enter the Junos OS CLI configuration mode:
a. Start the CLI from the shell prompt:
user@switch:RE% cli
You will see:
{master}
user@switch>
b. Enter configuration mode:
user@switch> configure
You will see:
{master}[[edit]
user@switch#
3.
Disable GRES (graceful Routing Engine switchover):
[edit]
user@switch# deactivate chassis redundancy graceful-switchover
4.
Save the configuration change on both Routing Engines:
[edit]
user@switch# commit synchronize
NOTE:
To ensure the most recent configuration changes are committed
before the software upgrade, perform this step even if GRES was previously
disabled.
5.
Exit out of the CLI configuration mode:
[edit]
user@switch# exit
6.
(Optional) Back up the current software configuration to a second storage option.
See the
Junos OS Installation and Upgrade Guide
at
http://www.juniper.net/techpubs/software/junos/index.html
for instructions on
performing this task.
Copyright © 2010, Juniper Networks, Inc.
80
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 ...