Juniper EX9208, Hardware Manual, Page: 255 / 396

4.
Carefully align the sides of the Routing Engine with the guides inside the opening on
the SCBE2.
5.
Slide the Routing Engine into the EX9200-SF2 until you feel resistance, and then press
the faceplate of the Routing Engine until it engages the connectors.
6.
Press both of the ejector handles inward to seat the Routing Engine.
7.
Tighten the captive screws on the top and bottom of the Routing Engine.
8.
Connect the management device cables to the Routing Engine.
Powering On the Switch
See “Powering On an AC-Powered EX9200 Switch” on page 182 or “Powering On a
DC-Powered EX9200 Switch” on page 188 .
Completing the EX9200-SF2 Upgrade
To complete the upgrade procedure:
1.
Verify that the installation is successful and the EX9200-SF2 is online by issuing the
show chassis environment cb
command:
user@switch> show chassis environment cb 0
CB 0 status
State Online
Temperature 30 degrees C / 86 degrees F
...
user@switch>
show chassis environment cb 1
CB 1 status
State Online
Temperature 30 degrees C / 86 degrees F
...
Other details, such as, temperature, power, etc are also displayed along with the state.
2.
Verify that the fabric planes come online correctly by issuing the
show chassis fabric
summary
command:
user@switch> show chassis fabric summary
Plane State Uptime
0 Online 2 days, 19 hours, 10 minutes, 9 seconds
1 Online 2 days, 19 hours, 10 minutes, 9 seconds
...
3.
Verify that the backup Routing Engine is back online by issuing the show chassis
routing-engine 1 command:
user@switch> show chassis routing-engine 1
Routing Engine Status:
Slot 1:
Current State Backup
...
4.
Verify that the EX9200-SF2s appear in output from the
show chassis hardware
command:
user@switch> show chassis hardware
231 Copyright © 2017, Juniper Networks, Inc.
Chapter 19: Upgrading and Replacing Switch Fabric (SF) Module