I'am using router 3640
IOS : 12.0(5)1 release software (fc1)
ROM : 11.1(20)AA2
I want to apply vlan encapsulation on ether or fastether sub interface
I tried to find "encapsulation dot1q..." with "?" marker in the subinterface and it does'nt exist.
Is it possible to apply vlan on subinterface with a more recent IOS version on router 3600 ?