Removing A Network Module - Cisco Catalyst 9300 Series Hardware Installation Manual

Removing a Network Module

If you use a 4x10G breakout cable, the ports default to 10 G interfaces.
Table 28: C3850-NM-2-40G Module with 4x10G breakout cable
Interface
FortyGigabitEthernet1/1/1
FortyGigabitEthernet1/1/2
TenGigabitEthernet1/1/1
TenGigabitEthernet1/1/2
TenGigabitEthernet1/1/3
TenGigabitEthernet1/1/4
TenGigabitEthernet1/1/5
TenGigabitEthernet1/1/6
TenGigabitEthernet1/1/7
TenGigabitEthernet1/1/8
Removing a Network Module
Note The switch complies with EMC, safety, and thermal specifications when a network module is present. If no
uplink ports are required, install a blank network module.
Procedure
Step 1
Attach an ESD-preventive wrist strap to your wrist and to an earth ground surface
Caution
Caution
Step 2
Disconnect the cables from the SFP/SFP+/SFP28/QSFP module.
Step 3 Remove the SFP/SFP+/SFP28/QSFP modules from the network module.
Step 4
Loosen the captive screws that hold the network module in place.
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
50
Do not remove the network module with connected cables or installed SFP/SFP+/SFP28/QSFP
modules. Always remove any cables and modules before you remove the network module.
A module interface might become error-disabled when a network module with connected fiber-optic
cables is installed or removed. If an interface is error-disabled, you can reenable the interface by
using the shutdown and no shutdown interface configuration commands.
Action
Disregard
Disregard
Configure this interface
Configure this interface
Configure this interface
Configure this interface
Configure this interface
Configure this interface
Configure this interface
Configure this interface
Installing a Network Module