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MCAST/6/FIB
Message
MCAST/6/FIB:there is no flow in the fib entry (group ip= [STRING], source ip=[STRING] in-VlanID=[ULONG]).
Parameters
| Parameter Name | Parameter Meaning |
|---|---|
| group ip | Indicates the group IP address. |
| source ip | Indicates the source IP address. |
| in-VlanID | Indicates the inbound VLAN ID. |
Possible Causes
Multicast services are interrupted. As a result, there is no data flow corresponding to the FIB entry.
Procedure
- Run the display l2-multicast forwarding-table vlan vlan-id command to check the matching Layer 2 multicast forwarding entry has been correctly generated.
- Run the display interface brief command to check
traffic statistics on the corresponding interfaces are normal.
If the matching Layer 2 multicast forwarding entry has not been generated or interface traffic statistics are abnormal, join the multicast group again. If multicast services are still interrupted, go to step 3.
- Collect log information and configuration information, and then contact technical support personnel. You can collect diagnostic information using the display diagnostic-information command.