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Juniper Networks/Cisco Systems Switch Interoperability Cookbook

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Here are the steps required to configure link aggregation on the Cisco Nexus 7010:

3. Enable interface configuration and LACP support:

Nexus7010# configure terminal

Nexus7010(config)# feature interface-vlan

Nexus7010(config)# feature lacp

4. Define a port channel to connect with the MC-LAG. In this example, the interface

Port-channel2 is also a trunk that allows traffic for VLANs 2001-2003, though

VLAN configuration is not required for link aggregation to work:

Nexus7010(config)# interface Port-channel2

Nexus7010(config-if)# description linkagg to EX9208

Nexus7010(config-if)# switchport

Nexus7010(config-if)# switchport mode trunk

Nexus7010(config-if)# switchport trunk allowed vlan 2001-2003

Nexus7010(config-if)# exit

5. Assign interfaces to Port-channel3. Note that switches running NX-OS require an

explicit “no shutdown” command to enable an interface:

Nexus7010(config)# interface Ethernet3/9

Nexus7010(config-if)# description linkagg to EX9208A

Nexus7010(config-if)# switchport

Nexus7010(config-if)# switchport mode trunk

Nexus7010(config-if)# switchport trunk allowed vlan 2001-2003

Nexus7010(config-if)# channel-group 2 mode passive

Nexus7010(config-if)# no shutdown

Nexus7010(config-if)# interface Ethernet3/10

Nexus7010(config-if)# description linkagg to EX9208B

Nexus7010(config-if)# switchport

Nexus7010(config-if)# switchport mode trunk

Nexus7010(config-if)# switchport trunk allowed vlan 2001-2003

Nexus7010(config-if)# channel-group 2 mode active

Nexus7010(config-if)# no shutdown

Nexus7010(config-if)# end

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Cisco Ex SERIES Manual de usuario Pagina 39