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Cisco Bug: CSCvs88327 - RA sent with wrong src address when "ipv6 nd ra solicited unicast" is configured with HSRP

Last Modified

Jun 08, 2020

Products (1)

  • Cisco IOS

Known Affected Releases

16.9.4

Description (partial)

Symptom:
RA's should always be sent from the well know HSRP mac address (0005.73a0.0001) and not from the physical bia of the interface.

Conditions:
HSRP (or other FHRP) configured along with "ipv6 nd ra solicited unicast" on cat 9500 (might also effect other devices)
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