I have one Adtran Router on platform: NetVanta 4660 EoX L2/L3 Router having OS version R10.11.0.E. There is an EVC configured on Adtran router having the following configuration:
interface gigabit-eth 0/1
speed 1000 nonegotiate
no shutdown
!
interface gigabit-eth 0/1.2
ce-vlan-id 10
connect evc dolphin
ip address 1.1.1.1 255.255.255.252
no shutdown
interface gigabit-eth 0/1.3
ce-vlan-id 20
connect evc dolphin
ip address 2.2.2.1 255.255.255.252
shutdown
!
evc dolphin
s-tag 150
connect men-port gigabit-ethernet 0/1
no shutdown
!
Can anyone explain me this EVC configuration?
As i have searched on internet i have found that it creates Layer 3 Carrier Ethernet. But i am not able to understand it traffic flow.
It will forward layer 2 information or layer 3 information.
Regards,
Mukesh Kumar
Network Engineer
Spooster IT Services
Thank you for asking this question in the support community!
The Layer 2 & Layer 3 Carrier Ethernet Services in AOS guide explains the differences between Layer 2 and Layer 3 traffic flow. I hope that makes sense, but please do not hesitate to reply to this post with additional questions. I will be happy to help in any way I can.
Levi