This table contains the list of quota servers indexed by QS
name. GGSN acts as a QS. The responsibilities of QS are:
- Handle the incoming path management messages from the CSG.
- Handle the incoming quota management messages from
the CSG, and feed events and usage reports to the DCCA
category instance FSM.
- Provide interface to other modules to send quota management
messages (requests and responses)to the CSG.
An entry is created when user configures the quota server
name.