Each conceptual row represents a range of VLAN Q-tags
on a particular interface, and its association with a Retail Service.
WLAN Gateway traffic on this interface
tagged with a matching VLAN Q-tag is to be processed
in the specified retailer service, unless a RADIUS server provided
a retail service for the traffic from this User Equipment.
Rows in this table can be created or deleted via SNMP operations.
A row with the same values for svcId and iesIfIndex must exist
in the tmnxWlanGwSoftGreIfTable.