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Cisco Bug: CSCur01071 - Ovld: Increase MAC filters from 8 to 32

Last Modified

Sep 18, 2019

Products (25)

  • Cisco IOS
  • Cisco ASR 901-6CZ-FS-D Router
  • Cisco ASR 901-6CZ-F-D Router
  • Cisco ASR 901S-4SG-F-D Router
  • Cisco ME 3600X-24TS-M Switch
  • Cisco ASR 901-4C-FT-D Router
  • Cisco ASR 901S-2SG-F-AH Router
  • Cisco ASR 901S-2SG-F-D Router
  • Cisco ASR 901-6CZ-F-A Router
  • Cisco ASR 901-6CZ-FT-A Router
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Known Affected Releases


Description (partial)

If configuring more than 7 HRSP groups on one of the integrated Gigabit interfaces, the following information is logged:

%IOSXE_RP_SPA-3-MAC_FILTER_ADD_FAIL: All the available 8 mac filters for interface have been consumed. Failed to add <HSRP-GROUPMAC> for interface GigabitEthernetX/Y/Z

Configuration of integrated Gigabit interfaces on a 4451-X
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