Installing a Network Module
Interface
TenGigabitEthernet1/1/5
TenGigabitEthernet1/1/6
TenGigabitEthernet1/1/7
TenGigabitEthernet1/1/8
If you use a 4x10G breakout cable, the ports default to 10 G interfaces.
Table 29: 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
Do not remove the network module with connected cables or installed pluggable transceiver modules.
Always remove any cables and modules before you remove the network module.
Action
Disregard
Disregard
Disregard
Disregard
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
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
Removing a Network Module
59