Installation guide

Hardware Installation Guide for Cisco UCS E-Series Servers
Installing E-Series Servers in Cisco ISR G2 Routers
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Cisco UCS E-Series Server Modules Hardware Installation Guide
Installing Slot Dividers
Slot dividers (see Figure 7) are used to customize service module slots for the different form factors
(Single-wide and Double-wide). Slot dividers are used on the following Cisco ISR G2 routers:
• Cisco 2911, 2921, and 2951
• Cisco 3900 series
Figure 7 Slot Divider for Service Module Slots (shown without retention screw)
To install a slot divider, perform the following steps:
Step 1 Remove any installed service modules, blank faceplates, and slot adapters from the router slot you plan
to use.
Step 2 Insert the top rails of the slot divider between the two guide rails in the top of the module slot. (See
Figure 8)
Figure 8 Inserting a Slot Divider into a Service Module Slot (with retention screw)
Step 3 Push the slot divider in until it is fully seated. Service module dividers have a long retention screw that
slides into the divider. (See Figure 8)
Step 4 Tighten the retention screw on the front of the slot divider with a number 1 Phillips screwdriver. (See
Figure 9) When the slot divider is fully inserted, its front surface is flush with the panel of the router.
(See Figure 9)