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Cat6513 Etherchannel & Trunk?

wsitu
Level 1
Level 1

I am converting a cat6513 to IOS. It's currently connected to 7 cat3500XL via gig ports. Gig ports are span between two blades on the 6513 created etherchannels to all cat3500xl (example: 6513 port 3/1 and 4/1 connected to cat3500-1 port 0/1 and 0/2). We are trunking vlans on these etherchannels. Because I have a short window for this project, I wanted to create the new config before blowing it up. Can someone please verify the below etherchannel and trunk config? Thanks in advance.

interface Port-channel1

description to IWD-01-A-3524-1B

no ip address

switchport

switchport mode access

spanning-tree portfast

switchport trunk encapsulation dot1q

switchport mode trunk

switchport trunk allowed vlan 1,3

interface GigabitEthernet3/1

description to IWD-01-A-3524-1B 0/1

no ip address

logging event link-status

logging event bundle-status

switchport

channel-group 1 mode on

interface GigabitEthernet4/1

description to IWD-01-A-3524-1B 0/2

no ip address

logging event link-status

logging event bundle-status

switchport

channel-group 1 mode on

2 Replies 2

Prashanth Krishnappa
Cisco Employee
Cisco Employee

If you are trunking, you will not need "switchport mode access" under the interface

You'll also need to configure trunking under the physical interfaces. Document for reference

http://www.cisco.com/warp/public/473/144.html

Excellent white paper. Thank you very much.

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