Installing Or Replacing An I/O Module - Cisco Nexus 7706 Hardware Installation Manual

Installing or Replacing an I/O Module

The module should be fully inserted in the slot and the front of the module should be even with the fronts of all of
the other installed modules. The captive screw by the ejector button on the module should be aligned to a screw hole
on the chassis.
Figure 23: Securing a Supervisor Module to its Slot
1 Rotate the handle all the way to the front of the
module.
g) Screw in the captive screw to secure the module to the chassis (see Callout 2 in the previous figure). Tighten the
screw to 8 in-lb (0.9 N·m) of torque.
h) Verify that the supervisor module LEDs turn on and appear as follows:
• STATUS LED is green.
• SYSTEM LED is green.
• ACTIVE LED is amber or green.
For more information about the LED states for this module, see
i) Attach the management cable to the MGMT ETH port.
The MGMT ETH LED should be green. If not, see
LED states.
Installing or Replacing an I/O Module
You can install or replace an I/O module during operations so long as there is at least another I/O module
installed and operating on the switch. If you remove an I/O module without replacing it, you must fill the slot
with a blank filler plate to maintain the designed airflow for the chassis.
Before You Begin
• You must follow ESD protocols, including the following:
Cisco Nexus 7706 Hardware Installation Guide
78
Installing or Replacing Modules, Fan Trays, and Power Supplies
2 Tighten the captive screw to 8 in-lb (0.9 N·m) of
torque.
Supervisor Module LEDs, on page
Supervisor Module LEDs, on page 116
116.
for information about the
OL-31330-01