Pos channel configuration example – Cisco 15327 User Manual

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Ethernet Card Software Feature and Configuration Guide, R7.2

Chapter 10 Configuring Link Aggregation

POS Channel Configuration Example

To create a POS channel interface, perform the following procedure, beginning in global configuration
mode:

Caution

The POS channel interface is the routed interface. Do not enable Layer 3 addresses on any physical
interfaces. Do not assign bridge groups on any physical interfaces because doing so creates loops.

To assign POS interfaces to the POS channel, perform the following procedure, beginning in global
configuration mode:

POS Channel Configuration Example

Figure 10-2

shows an example of POS channel configuration. The associated code is provided in

Example 10-3

(Switch A) and

Example 10-4

(Switch B).

Command

Purpose

Step 1

Router(config)# interface port-channel

channel-number

Creates the POS channel interface. You can
configure one POS channel on the ML-Series card.

Step 2

Router(config-if)# ip address

ip-address

subnet-mask

Assigns an IP address and subnet mask to the POS
channel interface (required only for the Layer 3
POS channel).

Step 3

Router(config-if)# end

Exits to privileged EXEC mode.

Step 4

Router# copy running-config startup-config

(Optional) Saves configuration changes to
NVRAM.

Command

Purpose

Step 1

Router(config)# interface pos

number

Enters the interface configuration mode to
configure the POS interface that you want to
assign to the POS channel.