Upgrading The Fpcs In An Offline Ptx5000 Packet Transport Router - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide

Upgrading the FPCs in an Offline PTX5000 Packet Transport Router

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Insert the appropriate cable into the cable connector ports on each PIC on the FPC.
17.
Secure the cables so that they are not supporting their own weight. Place excess cable
out of the way in a neatly coiled loop, using the cable management system. Placing
fasteners on a loop helps to maintain its shape.
CAUTION: Do not let fiber-optic cable hang free from the connector. Do
not allow fastened loops of cable to dangle, which stresses the cable at
the fastening point.
CAUTION: Avoid bending fiber-optic cable beyond its minimum bend
radius. An arc smaller than a few inches in diameter can damage the cable
and cause problems that are difficult to diagnose.
Use one of the following methods to bring the FPC online:
18.
Press and hold the FPC
button begins to blink, in about 5 seconds.
Issue the following CLI command:
user@host> request chassis fpc slot slot-number online
CAUTION: After the
removing the FPC again, removing an FPC from a different slot, or inserting
an FPC in a different slot.
Verify that all the eight FPCs are installed properly and working by using the
19.
command. The replaced FPCs are displayed as
chassis fpc
output.
You can also verify correct FPC and PIC functioning by issuing the
show chassis fpc pic-status
on page 485.
This topic describes the steps you take to upgrade your offline PTX5000 with new FPCs.
NOTE: This topic does not describe the steps required to update an
operational router with new FPCs. See
PTX5000 Packet Transport Router" on page 458
button until the green
ONLINE/OFFLINE
LED lights steadily, wait at least 30 seconds before
OK
commands, as described in
"Upgrading the FPCs in an Operational
LED next to the
OK
show
in the command
FPC E
show chassis fpc
"Maintaining the PTX5000 FPCs"
for more information.
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