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Webcast-Catalyst9k
New Member

etherchannel (pagp or lacp) + trunk

Hi,

i need to configure an etherchannel on a ios switches with the following conf:

!

interface GigabitEthernet0/23

description --> "Trunk connection to sw1"

switchport trunk encapsulation dot1q

switchport mode trunk

speed 1000

duplex full

!

interface GigabitEthernet0/24

description --> "Trunk connection to sw1"

switchport trunk encapsulation dot1q

switchport mode trunk

speed 1000

duplex full

!

how to configure ?

i need to configure first the interface port-channel ?

i need to configure the trunk on the GB interfaces or on the port-channel interface or on each one?

Thanks

1 ACCEPTED SOLUTION

Accepted Solutions
Bronze

Re: etherchannel (pagp or lacp) + trunk

since the config on both interfaces looks the same, you can add each link into a channel using the "channel-group" command under the interface. This will automatically create a port channel interface.

once both links are bound to the port channel interface, make all subsequent changes on the port channel interface only.

URL: http://www.cisco.com/warp/customer/473/89.html

1 REPLY
Bronze

Re: etherchannel (pagp or lacp) + trunk

since the config on both interfaces looks the same, you can add each link into a channel using the "channel-group" command under the interface. This will automatically create a port channel interface.

once both links are bound to the port channel interface, make all subsequent changes on the port channel interface only.

URL: http://www.cisco.com/warp/customer/473/89.html

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