I have setup VPLS in our network. We discovered that MTU pass thru is only 1478 bytes end to end (CE to CE). Unlike MPLS VPN, end to end is 1500 bytes which is normal (CE to CE). Is this normal for VPLS or EToM?
As what we experineced before in MPLS VPN, if end to end can't achive 1500 bytes, users will having problem to run application and browsing issue.