Hi to all, a customer asked me a very strange config.
Due to constraint of the Provider, the same switch should act both as PE switch and Edge switch.
I try to make an example.
In a fabulous world we have the customer switch with a port configured as :
interface GigabitEthernet2/x/xx
description TRUNK to sw
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 3,5,15,41-45,143,145,147-151,155-159,163,165,167
switchport trunk allowed vlan add 175,197-199,201
switchport mode trunk
udld port
channel-group 99 mode desirable
and the provider switch configured as :
interface GigabitEthernetx/0/x
description To s
switchport access vlan 794
switchport mode dot1q-tunnel
l2protocol-tunnel cdp
l2protocol-tunnel stp
l2protocol-tunnel point-to-point pagp
l2protocol-tunnel point-to-point udld
no cdp enable
spanning-tree bpdufilter enable
but int this real world, customer asked us to collapse the 2 switches in one switch (that is a cat 6509 with sup 3c in vss mode with 6748-ge-tx card).
Is it possible have the edge config in one port and the tunnel config in another port (may be also in another line card) and connect the 2 ports with a crossover cable ? In your opinion can this config be able to work ?
Many thanks for your help
