i'm just wondering if i could have my Gi Interface on Cisco 7600 ES+ configured with both subinterfaces and Ethernet Service Instance !!
thanks in advance guys.
NO RESPONSE !!
May I ask why you want to do such.
description Customer A Traffic
encapsulation dot1Q 700 ip address 10.1.1.1 255.255.255.192
then route this traffic somewhere. However when you put ip address on this interface it is now in routed mode and you cannot create/use EVC services.
Service Instance (EVC)
service instance 700 ethernet
encapsulation dot1q 700
!if you want to hairpin on same card to different port
!if you want to xconnect to different router with lo0 of 184.108.40.206
xconnect 220.127.116.11 700 encapsulation mpls
!if you will be configuring an SVI for vlan 700
rewrite ingress tag pop 1 symmetric
ip address 10.1.1.1 255.255.255.192
This does the same thing, but you will use an SVI to router vlan 700 traffic if you want.
using sub interfaces you are limited to 4096 and you cannot specify internal tag or customer tag if using QinQ.
EVC you have 8000 service instances and the use of specifying second vlan in QinQ.
service instance 7004 ethernet
encapsulation dot1q 700 second dot1q 400
service instance 7006 ethernet
encapsulation dot1q 700 second dot1q 600
better options this way..
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