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Cisco Bug: CSCsg30875 - wccp blocking telnet to router

Last Modified

Aug 16, 2017

Products (1)

  • Cisco IOS

Known Affected Releases

12.4(6)T 12.4(9)T

Description (partial)

Symptoms: It may not be possible to telnet or ssh into a Cisco IOS router. The
session may hang completely or feel very "sluggish". In addition the IOS
console may report "%IP-3-LOOPPAK: Looping packet detected and dropped". 

Conditions: This symptom is observed on a Cisco IOS router when WCCP
redirection is configured in conjunction with Wide Area Application Services

Related Community Discussions

WAE-674 WCCP with 3725 router
Hello all, This is a new install, I am trying to bring up a WAE-674 box at one my remote sites with 2 routers (a 3725 and a 2621) at this remote site and I am using WCCP for traffic redirection. I am having an issue with WCCP on the 3725 router, for some reason when I enable the command "IP wccp 62 redirect in" under the WAN serial interface I suddenly can no longer telnet to the fastethernet interface on the router but I can still ping it and still able to telnet to the loopback interface. And I ...
Latest activity: Jun 22, 2009
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