defines separate routes in context of itself. . If VlanId <X> and RID <X> have been created and the routing database is configured for IRD, than routes in RID <X> shall define flow for packets coming on VLAN Id <X>. The other mode for the database is SRD( Shared Routing Database) where there is a single RID in the system and all flows map to this RID.

This RID has to be explicitly created and no more than one RID can be created in the system in this mode. Flows for all created VLANs shall map to this RID for routing. A value of RID as 0 has a special meaning. RID value 0 refers to management RID and all entries created in context of RID value 0 shall be for routes related to the management/control. In Stacked Vlan Mode the Vlan Corresponding to RID is Virtual Vlan while in Native Vlan mode this is normal Vlan(C-VLAN).

IP DSLAM

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