Juniper JUNOS - NETWORK OPERATION GUIDE REV1

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Chapter 17
Monitoring the Craft Interface
You monitor and maintain the craft interface or Front Panel Module (FPM) to ensure
that you can view the router status and perform management operations from the
panel on the front of the chassis. (See Table 51.) You can also display craft interface
information from the JUNOS software command-line interface (CLI).
Table 51: Checklist for Monitoring the Craft Interface
Monitor Craft Interface Tasks Command or Action
Understanding the Craft Interface on page 199
! M5 and M10 Router Craft Interface on page 199
! M20 Router Craft Interface on page 200
! M40 Router Craft Interface on page 200
! M40e and M160 Router Craft Interface on page 201
! M320 Router Craft Interface on page 201
! T320 Router and T640 Routing Node Craft Interface on page 202
Monitoring the Craft Interface Status on page 203
1. View the Craft Interface Status on page 203 show chassis craft interface
Physically check the craft interface panel.
2. Check the Craft Interface Environmental Status on page 203
show chassis environment
(M40e, M160, and T320 routers and T640 routing node only)
show chassis environment fpm
Viewing Craft Interface Information from the Command
Line on page 204
show chassis craft-interface
Verifying Craft Interface Failure on page 205
1. Display Craft Interface Alarms on page 206 show chassis alarms
2. Display Craft Interface Error Messages in the System Log
File on page 207
show log messages
3. Display Craft Interface Messages in the Chassis Daemon
Log File on page 208
show log chassisd
4. Display Craft Interface Hardware Information on page 208 show chassis hardware