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ERROR_NDIS_MULTICAST_FULL
ERROR_NDIS_MULTICAST_FULL The adapter cannot accept another multicast address because its programmed multicast list has reached the supported limit. The limit can be in hardware, firmware, or the miniport implementation.
What to check
- List the multicast consumers and remove duplicate or obsolete subscriptions before increasing scope.
- Check whether the driver supports multicast filtering in hardware or falls back to promiscuous or software filtering.
- For a driver implementation, return the correct capability and enforce the documented limit consistently.
Microsoft: Handling OID requests in a miniport adapter
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