Cisco 3110 Hardware Installation Manual page 71

Installation, Maintenance, and Upgrade
Figure 46: Remove the Network Module
Ejector handle
1
If the slot is to remain empty, install a blank faceplate to ensure proper airflow and to keep dust out of the chassis;
otherwise, install another network module.
Step 4
To replace a network module, hold the network module in front of the network module slot on the right of the chassis,
press the ejector handle, and pull out the handle.
Step 5 Slide the network module into the slot, push it firmly into place, and close the handle on the front of the network module.
Step 6
Tighten the captive screw on the upper left side of the network module.
Step 7 Power on the chassis so that the new network module is recognized.
Remove and Replace the SSD
The chassis supports two NVMe SSDs. The first SSD slot (SSD-1) is for storage. The second slot (SSD-2) is
for the optional SW RAID1 support only. See
Captive screw
2
SSDs, on page 27
Cisco Secure Firewall 3110, 3120, 3130, and 3140 Hardware Installation Guide
Remove and Replace the SSD
for more information.
67