04-24-2012 08:12 AM - edited 03-07-2019 06:18 AM
Hello,
I would like to know how many port channel can i canofigured in the switch 3750 X ? and if there is a limitation by IOS ?
Regards,
04-24-2012 08:45 AM
Hi
You can have 48 Portchannel on the switch.
You can put 16 ports on a portchannel, but only 8 will be active on the same time.
Best regards,
04-24-2012 06:52 PM
and if there is a limitation by IOS ?
Limitation is not by IOS but by IEEE standard.
05-22-2013 02:38 PM
I've been getting the following error after the 3rd port channel in a 3750:
Gi1/0/4 err-disabled
Is this what you were experiencing, if the answer is yes how did you fix it
Thanks
05-22-2013 03:24 PM
Is this what you were experiencing, if the answer is yes how did you fix it
What did the logs say? What is the output to the command "sh interface status err"?
Most of the time, an interface of a port channel goes into error-disable if the configuration are NOT the same as the rest of the port-channel members. For example, the channel members may have VLAN 3,4,5 as allowed VLAN but you have an interface with only 3,4.
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