POS Channel Configuration Example

Chapter 9 Configuring Link Aggregation on the ML-Series Card

Configuring Link Aggregation

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:

	Command	Purpose
Step 1
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.
Step 2
Step 2	Router(config-if)# channel-group	Assigns the POS interface to the POS channel. The
	channel-number	channel number must be the same channel number
		that you assigned to the POS channel interface.
Step 3
Step 3	Router(config-if)# end	Exits to privileged EXEC mode.
Step 4
Step 4	Router# copy running-config startup-config	(Optional) Saves the configuration changes to
		NVRAM.

Figure 9-2shows an example of POS channel configuration. The associated code for ML_Series A is provided in Example 9-3and for ML_Series B in Example 9-4.

Figure 9-2 POS Channel Example

ML_Series A

ML_Series B

port-channel 1	pos 0		pos 0
port-channel 1	bridge-group 1	SONET STS-N	bridge-group 1
bridge-group 1	bridge-group 1	SONET STS-N	bridge-group 1
	pos 1		pos 1
	pos 1		pos 1
bridge-group 1

port-channel 1 bridge-group 1

bridge-group 1

124410

Example 9-3 ML_Series A Configuration

no ip routing

bridge 1 protocol ieee

interface Port-channel1

	no ip address
	bridge-group 1
	!
	interface FastEthernet0
	no ip address
	bridge-group 1
	Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

78-18133-01		9-5
78-18133-01		9-5

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Cisco Systems 15310-CL, 15310-MA manual POS Channel Configuration Example

Models: 15310-CL 15310-MA

Command

NVRAM.