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BAGG same group on both side for vlan remapping?

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  • 1.  BAGG same group on both side for vlan remapping?

    Posted Jun 02, 2017 05:53 AM

    Hello,

    Working on 5930 switches (using comware 7), i have a bridge aggregation to connect 2 sites:

    interface Bridge-Aggregation2
     port link-type trunk
     undo port trunk permit vlan 1
     port trunk permit vlan 10
     vlan mapping 5 translated-vlan 10
     link-aggregation mode dynamic
     mad enable
     undo stp enable
     stp root-protection

    I've noticed that if i don't respect the same bridge aggregation group on both ends, the vlan remapping function is not working (so no communication between the 2 sites)
    If i removed the vlan remapping command, then the bagg is working fine.

    So my question is quite simple :)

    Is it mandatory to use same bridge aggregation group on both ends when we are using advance commands like qos / vlan remapping on it?
    I'm not able to find a proper explaination.

    Thanks



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