Completing The Scbe2 Upgrade - Juniper mx240 Hardware Manual

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Copyright © 2016, Juniper Networks, Inc.

Completing the SCBE2 Upgrade

To complete the SCBE2 upgrade procedure:
Verify that the installation is successful and the SCBE2 is online by issuing the
1.
chassis environment cb
user@host> show chassis environment cb 0
CB 0 status
State Online
Temperature 30 degrees C / 86 degrees F
...
user@host> 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.
Verify that the fabric planes come online correctly by issuing the
2.
summary command:
user@host> 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
...
Verify that the backup Routing Engine is back online by issuing the
3.
command:
routing-engine 1
user@host> show chassis routing-engine 1
Routing Engine Status:
Slot 1:
Current State Backup
...
Verify the SCBE2s before you finish by issuing the
4.
user@host> show chassis hardware
Hardware inventory:
Item Version
CB 0 REV 08
CB 1 REV 08
...
You see that the MX240 now has SCBE2s.
MX240 SCB Description on page 91
Effect of Taking the MX240 Host Subsystem Offline
Taking an MX240 Host Subsystem Offline
Operating and Positioning the MX240 SCB Ejectors
Preventing Electrostatic Discharge Damage to an MX240 Router on page 416
Chapter 27: Replacing Switch Fabric Components
command:
Part number Serial number
750-048307 CABC9829
750-048307 CABC9828
show chassis fabric
show chassis
show chassis hardware command:
Description
Enhanced MX SCB 2
Enhanced MX SCB 2
show
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