Locate The M320 Router Craft Interface Serial Number Id Label; Locate The T320 Router And T640 Routing Node Craft Interface Serial Number Id Label; Returning The Craft Interface - Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Network Operation Manual

Step 4: Locate the M320 Router Craft Interface Serial Number ID Label
To locate the M320 router serial number, look on the back of the craft interface
Action
panel, behind the alarm LEDs (see Figure 83).
Figure 83: M320 Router Serial Number ID Label
Step 5: Locate the T320 Router and T640 Routing Node Craft Interface Serial Number ID
Label
To locate the T320 router and T640 routing node serial number, look on the back of
Action
the craft interface panel, behind the alarm LEDs (see Figure 84).
Figure 84: T320 Router and T640 Routing Node Serial Number ID Label

Returning the Craft Interface

The craft interface is hot-removable and hot-insertable. You can remove or replace a
craft interface without powering down the system and disrupting routing functions.
To return the craft interface, see "Replacing a Failed Component" on page 122 or
Action
the appropriate router hardware guide.
AA1234
Serial number ID label
AA1234
Serial number ID label
Chapter 17: Monitoring the Craft Interface
Returning the Craft Interface
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