Juniper MX480 Hardware Manual page 411

user@host> show chassis environment cb 1
CB 1 status:
State Offline
Power 1 Disabled
Power 2 Disabled
8. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
one of the ESD points on the chassis.
9. Remove and replace the SCB-MX in slot 1 on the router with the SCBE-MX. Use the replacement
procedure described in
10. Verify that the installation is successful and the SCBE-MX is online:
user@host> show chassis environment cb 1
CB 1 status
State Online
Temperature 30 degrees C / 86 degrees F
11. Verify that the fabric planes come online correctly:
user@host> show chassis fabric summary
Plane State Uptime
4 Online 2 minutes, 25 seconds
5 Online 2 minutes, 15 seconds
6 Online 2 minutes, 3 seconds
7 Online 1 minute, 49 seconds
12. Verify that the backup Routing Engine is back online:
user@host> show chassis routing-engine 1
Routing Engine Status:
Slot 1:
Current State
13. Verify the alarms:
user@host> show chassis alarms
"Replacing an MX480 Switch Control Board" on page
Backup
408.
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