Hi, I am trying to make 1 port,part of vlan230.its a 3750 switch.when i am adding switchport access vlan 230 it is thowing me with this error "Command rejected: Gi3/0/21 not a switching port".
I did a no sw,once again did a sw and tried doing it but still the same error. tried shut,no shut but still the same.also tried waiting some time after i issue a no sw command.then i issued sw command to make it a l2 port.Then again i tried ading this port in vlan 230 but still the same error.any help will be appriciated?
Thanks
