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Cisco Bug: CSCuo55427 - IP theft msg should add old/new IP for which IP-theft is being notified

Last Modified

Sep 01, 2020

Products (1)

  • Cisco Catalyst 3850 Series Switches

Known Affected Releases

15.0(1)EZ3 15.2(22.22)

Description (partial)

Symptom:
Currently when we detect IP theft we get the below syslog

*Jan 15 12:58:45 HKT: WCDB-3-WCDB_IP_CONFLICT IP theft found!! The wired client-1499.e21d.e9ae source-ARP tries to steal the IP 10.25.0.21 of the wireless host-0026.abd4.a2a7 source-ARP

If we include the interfaces of the old and new IP entry for which IP-theft is being notified then this helps us to troubleshoot the issue better

Conditions:
When IP theft is detected

Related Community Discussions

IP_CONFLICT: IP theft found!! The wired client-source-ARP tries to steal the IP
have this log in the WLC 5760. Technician checked the  end devices ( 1c1a.c09a.4b78) and found it only connect to wireless , wired connection. What is happening then ?   Dec  2 11:40:51: %WCDB-3-WCDB_IP_CONFLICT: IP theft found!! The wired client-1c1a.c09a.4b78 source-ARP tries to steal the IP 192.168.88.40 of the wireless host-c8bc.c8c0.df7d source-ARP Dec  2 11:40:58: %WCDB-3-WCDB_IP_CONFLICT: IP theft found!! The wired client-1c1a.c09a.4b78 source-ARP tries to steal the IP 192.168.88.40 of the ...
Latest activity: Dec 02, 2014
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