An entry for module(Service Module,Core-Card set) redundancy. Some implementations might have entries for the core-card set. The entries for core-card set may not be added , modified or deleted. An entry has to be created in this table to configure Service Modules in redundant configuration. For a 1:1 (Y cable ) redundancy configuration,an entry exists for each redundant pair with redPrimarySlotNum as the index. For 1:N Redundancy configuration,an entry exists with different primary slot numbers(redPrimarySlot value) with the same secondary slot numbers(redSecondarySlot value).