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cpvlanTrunkPortSecondaryVlans
cpvlan Trunk Port Secondary Vlans
1.3.6.1.4.1.9.9.173.1.2.4.1.4
A string of octets containing one bit per VLAN for VLANs with values of 0 through 1023 in the management domain on this port. If the VLAN represented by setting a bit to '1' in the bitmap is a secondary VLAN that has already been associated with a primary VLAN, it allows this private VLAN trunk port to remap the secondary VLAN to its primary VLAN for ingress traffic and to remap its associated primary VLAN to the secondary VLAN for egress traffic. If the bit corresponding to a VLAN is set to '1' and if the corresponding VLAN is a secondary VLAN, then the local system is enabled to transmit and receive frames with proper VLAN remapping via this Private VLAN trunk port. If the bit corresponding to a VLAN is set to '0', and if the corresponding VLAN is not configured as a normal VLAN, then the system is disabled from sending and receiving frames on that VLAN via this Private VLAN trunk port.
Back to CISCO-PRIVATE-VLAN-MIB MIB page.
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