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VLAN Manipulation - QinQ to C-Tag

Posted: Tue Aug 17, 2021 2:22 am
by catacarlo
Hello,

I want to do follwoing bridged-constellation with an CRS 317.

SFP1: QinQ with S-Tag 701 and C-Tag 11,12,13,14
SFP2: Only C-Tag 11,12,13,14

My idea how to solve this is:
/interface bridge
add name=bridge1

/interface bridge port
add bridge=bridge1 interface=sfp1
add bridge=bridge1 interface=sfp2 pvid=701

/interface bridge vlan
add bridge=bridge1 tagged=sfp1 untagged=sfp2 vlan-ids=701

/interface bridge set bridge1 vlan-filtering=yes
But it does not work... any idea?

Re: VLAN Manipulation - QinQ to C-Tag

Posted: Tue Aug 17, 2021 10:48 am
by jprietove
Try to select ethertype in bridge:
/interface bridge set bridge1 ethertype=0x9100

Re: VLAN Manipulation - QinQ to C-Tag

Posted: Tue Aug 17, 2021 11:29 am
by patrick7
Enable tag-stacking