10-31-2024 06:55 AM
We want to pass five vlans in one vlan from customer 1 to customer 2. From A side we must receive VLAN ID 3900 and carry it to B side as vlan 13,14,15,16,17
PE Router is on both side NCS540 and IOS version is 7.3.2 . We have tried a lot of l2vpn scenaree but result is unsuccesful.
Which method can we use
RP/0/RP0/CPU0:PE-01# sh run int tenGigE 0/0/0/0*
Thu Oct 31 17:21:14.856 GMT-4
interface TenGigE0/0/0/0.3900 l2transport
encapsulation dot1ad 3707-3713
rewrite ingress tag push dot1q 3900 symmetric
mtu 9216
RP/0/RP0/CPU0:PE02I#sh run int gigabitEthernet 0/0/0/0*
Thu Oct 31 17:51:16.100 GMT-4
!
interface GigabitEthernet0/0/0/0.3900 l2transport
encapsulation dot1q 3900
rewrite ingress tag push dot1q 3900 symmetric
!
10-31-2024 07:52 AM - edited 11-01-2024 12:08 AM
use same in both sides
interface TenGigE0/0/0/0.3900 l2transport
encapsulation dot1q 3707-3713
rewrite ingress tag push 1 dot1q 3900 symmetric <<- add the outer dot1Q 3900
10-31-2024 10:14 PM
There are no any option for this configuration.
RP/0/RP0/CPU0:PE-01(config-subif)#int tenGigE 0/0/0/0.3900 l2transport
RP/0/RP0/CPU0:PE-01(config-subif)#encapsulation dot1q 3707-3713
RP/0/RP0/CPU0:PE-01(config-subif)#rewrite ingress tag pop 1 ?
symmetric All rewrites must be symmetric
RP/0/RP0/CPU0:PE-01(config-subif)#rewrite ingress tag pop 1
RP/0/RP0/CPU0:PE-01(config-subif)#
RP/0/RP0/CPU0:PE-01(config-subif)#
11-01-2024 12:08 AM
Check above' I edit my reply
Thanks
MHM
11-03-2024 08:52 PM
This configuration doesnt solve our problem. when we write this configuration on both side everthing runs but we recevie vlan 3900 ( all vlans packed in one vlan by customer ) from A and carry it to B side ( which we must depack 3900 to 3707-3713)
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