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Cisco Bug: CSCvs64425 - ASMv3: *,G got created after configuring Receiver filter

Last Modified

Aug 27, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

4.2(2f) 5.0(0.149c)

Description (partial)

Symptom:
"*,G" got created in both MRIB and MFDM, is present for nearly 9 minutes, and then got expired.

Conditions:
Modify the bridge domain with a non-empty IGMP policy.

For example:

1. Configure the following scenario without a PIM FC:
                1.ASMv3 SIRI with Source 11.4.7.1 and Group 225.1.1.1 (Source - csgaci2-leaf1 (BD) & Receiver - csgaci1-leaf5 (BD))
                2.ASMv3 SIRI with Source 11.4.10.1  and Group 225.1.1.1 (Source - csgaci1-leaf2 (BD) & Receiver - csgaci1-leaf5 (BD))
 
2. Check MRIB and MFDM >>> Showing only S,G as expected, as this is ASMv3.
 
3. Configure the Receiver filter with an empty route-map and associate it to the csgaci1-leaf5 bridge domain.
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