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WCM1100 / WCM3100 / WCM-Serial / LHM1000 / LVM2000 User Manual
76-02-082 Rev N
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5.3.1.7.1.3.1
S-VLAN Allocation (Trunk Port)
A trunk port will only accept frames which are tagged with an S-Tag having a valid
Ethertype and also an ID that is within the allocated range. Untagged, or ID’s outside the
allocation will be discarded.
5.3.1.7.1.3.2
EtherType (Trunk Port)
The Ethertype for an S-VLAN tag is configurable to ensure interoperability and maximum
flexibility of application. The EtherType may take the following values:
9100
Default, S-Tag Ethertype
8100
Standard VLAN QinQ operation
88A8
Provider Bridge, (IEEE 802.1ad)
5.3.1.7.1.3.3
Control C-VLAN
The control S-VLAN is used for the transport of CFM OAM frames, however this function is
not supported on the WCM range so this value may be left as default.
5.3.1.7.1.3.4
Control S-VLAN
The control S-VLAN is used for the transport of CFM OAM frames, however this function is
not supported on the WCM range so this value may be left as default.