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Remove and Replace the Single-Wide Network Module
Hot Swapping
Starting with FXOS 2.3.1, the Firepower 10G and 40G non-fail-to-wire network modules support hot
swapping, but you must hot swap with an identical network module, that is, a network module with the
same PID. See
Product ID Numbers, on page 30
for a list of the network module PIDs. You must bring
the network module offline using the appropriate CLI commands before removing the network module
from the chassis so that all network module configuration is saved. See the “Taking a Network Module
Offline or Online” topic in the Security Module/Engine Management chapter in the
Chassis Manager Configuration Guide
.
We do not recommend that you remove the network module without bringing it properly offline using
the appropriate CLI commands.
Caution
You must have ROMMON 1.0.10 or later on the Supervisor to support hot swapping. For the ROMMON
upgrade procedure, see the "Firmware Upgrade" topic in the Image Management chapter in the
FXOS Firepower Chassis Manager Configuration Guide
for your software version.
Note
To remove and replace the network modules that do
not
currently support hot swapping, power off the chassis,
replace the network module, and then power the chassis back on.
You must have ROMMON 1.0.16 or later on the Supervisor to support the 100-G network modules
(FPR-NM-4X100G and FPR-NM-2X100G). For the ROMMON upgrade procedure, see the "Firmware
Upgrade" topic in the Image Management chapter in the
Cisco FXOS Firepower Chassis Manager Configuration
for your software version.
Note
The following figure shows the front panel of the 10-G non-fail-to-wire network module. The location of the
captive screw, ports, and LEDs is shown. See
for more information about the
other single-wide network modules.
Cisco Firepower 9300 Hardware Installation Guide
63
Maintenance and Upgrade
Remove and Replace the Single-Wide Network Module