Cisco 3110 Hardware Installation Manual page 69

Installation, Maintenance, and Upgrade
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Install, Remove, and Replace the Network Module
You can remove and replace the network module (NM-2) in the Secure Firewall 3100. Although the hardware
supports removing and replacing the network module while the system is running, the software does not
currently support hot swapping. You must power down the chassis or disable the network slot to remove and
replace network modules.
See the configuration guide for your operating system for the procedure for managing network modules.
Caution
This procedure describes how to install a network module into an empty slot that has never contained a network
module, and how to remove an installed network module and replace it with another network module.
Safety Warnings
Warning
Install, Remove, and Replace the Network Module, on page 65
Remove and Replace the SSD, on page 67
Remove and Replace the Dual Fan Module, on page 70
Remove and Replace the Power Supply Module, on page 71
Connect the DC Power Supply Module, on page 74
Secure the Power Cord on the Power Supply Module, on page 77
You can install all supported network modules in all Secure Firewall 3100 models, but the 40-Gb network
module (FPR3K-XNM-4X40G) and the 1/10/25-Gb network module (FPR3K-XNM-8X25G) are only
recognized when installed in the 3130 and 3140. The software does not support these network modules for
the 3110 and 3120.
Take note of the following warnings:
Statement 1030 Equipment Installation
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Cisco Secure Firewall 3110, 3120, 3130, and 3140 Hardware Installation Guide
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