Cisco C3850-NM-4-1G Installing - Page 11

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1. Network Module Leds

Installing a Network Module

C3850-NM-2-10G Module

In the C3850-NM-2-10G module, the first two parts are natively 1-G ports and the last two ports are natively

10-G ports. So, you configure the 1-G posts as GigabitEthernet1/1/1 through GigabitEthernet1/1/2, and

configure the last two ports as TenGigabitEthernet1/1/3 through TenGigabitEthernet1/1/4, even when you

are operating the last two ports as 1-G. Only four interfaces are valid, and the other four should not be used

even though they still show up in the CLI.

Table 3: C3850-NM-2-10G Module

Interface

GigabitEthernet1/1/1

GigabitEthernet1/1/2

GigabitEthernet1/1/3

GigabitEthernet1/1/4

TenGigabitEthernet1/1/1

TenGigabitEthernet1/1/2

TenGigabitEthernet1/1/3

TenGigabitEthernet1/1/4

C3850-NM-8-10G Module

All ports in the C3850-NM-8-10G module default to 10 G and should be configured as TenGigabitEthernet1/1/1

through TenGigabitEthernet1/1/8, even when you are operating them as 1 G using SFP.

Table 4: C3850-NM-8-10G Module

Interface

TenGigabitEthernet1/1/1

TenGigabitEthernet1/1/2

TenGigabitEthernet1/1/3

TenGigabitEthernet1/1/4

TenGigabitEthernet1/1/5

TenGigabitEthernet1/1/6

OL-26779-05

Network Module Port Configurations

Action

Configure this interface

Disregard

Configure this interface, even when operating as 1-G

Action

Configure this interface

Catalyst 3850 Switch Hardware Installation Guide