Replacing Spcs; Removing An Spc; Installing An Spc - Juniper SRX 5600 Hardware Manual

11.
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.
12.
CAUTION: After the
removing the port module again, removing a port module from a different slot, or
inserting a port module in a different slot.
You can also verify that the port module is functioning correctly by issuing the
show chassis fpc
"Maintaining IOCs and SPCs" on page 84 and "Maintaining IOC Cables" on page 85.

Replacing SPCs

SPCs are installed horizontally in the front of the services gateway. Before you remove
or install an SPC, you must power off the services gateway (see "Powering Off the
Services Gateway" on page 70). To replace an SPC, use the following procedures:
Insert the appropriate cables into the cable connector ports on each port module.
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.
Use one of the following methods to take the port module online:
Insert a pointed tool into the
module to press the button behind it. Hold the button down until the
LED at the opposite end of the front panel lights green steadily, in about
5 seconds.
Issue the following CLI command:
user@host>request chassis fpc-slot slot-number pic-slot slot-number online
For more information about the command, see the JUNOS System Basics and
Services Command Reference.
LED turns green, wait at least 30 seconds before
OK/FAIL
and
show chassis fpc pic-status
Removing an SPC on page 128
Installing an SPC on page 129
Chapter 13: Replacing Hardware Components
ONLINE pinhole on the front panel of the port
commands, as described in

Replacing SPCs

OK/FAIL
127