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Cisco Bug: CSCun33490 - SISF-3-INTERNAL: Set filter failed for 3333::/64 port Vl2 vlan 2 mac any

Last Modified

Aug 14, 2017

Products (1)

  • Cisco 7600 Series Routers

Known Affected Releases

15.4(1.2)S 15.4(3)S

Description (partial)

Symptom:
A prefix binding table entry learned from a policy applied to an entire vlan is installed for a specific port (SVI port Vl2 instead of "any") and an internal error similar to the following one is seen when port becomes operational:

%SISF-3-INTERNAL: Internal error, Set filter failed for 3333::/64 port Vl2 vlan 2 mac any with return code: 8

Conditions:
This has been observed only on the 7600 platform, when an IPv6 Snooping policy with "prefix-glean" and an IPv6 Source-Guard policy with "validate prefix" are attached to an SVI and the SVI is configured with an IPv6 address and made operational.
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