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Cisco Bug: CSCvs08132 - RADIUS packets for 802.1x are dropped

Last Modified

Sep 04, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.0.1.BASE

Description (partial)

Symptom:
RADIUS protocol packets (Access-Challenge) received from RADIUS server to 802.1x authenticator are dropped. For every  RADIUS Access-Challenge message ICMP port unreachable message is sent.

Conditions:
#1. ncs5500/ncs540 platform running 6.6.x/7.0.1/7.1.1 version;
#2. communication b/w RADIUS server and ncs box happens via line card port.
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