Egress Port VLAN Stripping Limitations

The following are limitations of egress port VLAN stripping:

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Enabling both ingress port VLAN tagging and egress port VLAN stripping on the same port is not supported.

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Egress port VLAN stripping does not support inline tool ports or stack ports.

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If a port is configured for egress port VLAN stripping, configuring a port filter with either pass or drop VLAN rules is not recommended.

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Egress port VLAN stripping with outer tag ethertype of 0x88A8 or 0x9100 is supported if the tool port is local to the network port node (in the case of clustering). An outer tag of ethertype 0x8100 works without any limitation when egress port VLAN stripping is used in conjunction with ingress port VLAN tagging on the upstream GigaVUE node.

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Port level egress VLAN stripping is only supported if from/source ports are not on the same node as tool/hyrbid port with egress-vlan strip in double tag mode on GigaVUE‑TA25 and GigaVUE‑TA25E.