NDS_SCHEMA_SYNC

Before NDS* synchronizes schema, it queries WAN Traffic Manager to see if this is an acceptable time for this activity. The traffic type NDS_SCHEMA_SYNC does not have a destination address; it requires a NO_ADDRESSES policy. If WAN Traffic Manager returns DONT_SEND, schema syncronization will be put off and rescheduled. The following variables are supplied:

• Last (Input Only, Type TIME)

  Time of the last successful schema synchronization to all servers.

• Version(Input Only, Type INTEGER)

  The version of NDS.

• ExpirationInterval(Output Only, Type INTEGER)

  The expiration interval for all connections created while synchronizing the schema.

  <0, 0 Use the default expiration interval (default)

  \>0 Expiration Interval to be assigned to this connection

• CheckEachNewOpenConnection(Output Only, Type INTEGER)

  0 Return Success without calling WAN Traffic Manager, allowing the connection to proceed normally (default)

  1 Call WAN Traffic Manager and let the policies decide whether to allow the connection

  2 Return ERR_CONNECTION_DENIED without calling WAN Traffic Manager, causing the connection to fail

• CheckEachAlreadyOpenConnection (Output Only, Type INTEGER)

  0 Return Success without calling WAN Traffic Manager, allowing the connection to proceed normally (default)

  1 Call WAN Traffic Manager and let the policies decide whether to allow the connection

  2 Return ERR_CONNECTION_DENIED without calling WAN Traffic Manager, causing the connection to fail