Upgrading And Replacing Switch Fabric (Sf) Module; Upgrading An Ex9200-Sf To An Ex9200-Sf2; Preparing The Ex9200 Switch For An Ex9200-Sf2 Upgrade - Juniper EX9214 Hardware Manual

CHAPTER 19
Upgrading and Replacing Switch Fabric
(SF) Module

Upgrading an EX9200-SF to an EX9200-SF2

Preparing the EX9200 Switch for an EX9200-SF2 Upgrade

Copyright © 2015, Juniper Networks, Inc.
Upgrading an EX9200-SF to an EX9200-SF2 on page 197
Installing an SF Module in an EX9200 Switch on page 200
Removing an SF Module from an EX9200 Switch on page 203
For an EX9200 switch, if you want to upgrade the original SF module, EX9200-SF, with
the high-speed SF module, EX9200-SF2, follow these steps:
Preparing the EX9200 Switch for an EX9200-SF2 Upgrade on page 197
1.
Powering Off the Switch on page 198
2.
Removing a Routing Engine from an EX9200-SF Module on page 198
3.
Replacing the EX9200-SF with the EX9200-SF2 on page 198
4.
5. Installing a Routing Engine into an EX9200-SF2 on page 198
Powering On the Switch on page 199
6.
Completing the EX9200-SF2 Upgrade on page 199
7.
To prepare the switch for the upgrade:
Verify that the system runs Junos OS Release 14.1 or later by issuing the show version
1.
command on the switch.
user@switch> show version
Model: ex9208
Junos Base OS Software Suite [14.1-yyyymmdd];
...
NOTE: The EX9200-SF2 is supported only on Junos OS Release 14.1 or
later.
197