[c-nsp] Packet Lost on interface Loopback

[vannara vuth]

Hi All,

Upgrade CEF and reload the router did fix the issue. Thank you all for your
support!

Regard,

Vannara

On Sunday, May 4, 2014, Chris Griffin <cgriffin at flrnet.org> wrote:

> Yes, and be careful of CSCsq77464 if you have saved your config since the
> exception...
>
> Tnx
> Chris
>
> On 5/3/2014 8:41 AM, Gert Doering wrote:
>
>> Hi,
>>
>> On Sat, May 03, 2014 at 02:23:13PM +0700, vannara vuth wrote:
>>
>>> I'm also facing the similar issue. What was symtom on your router when
>>> receiving the log message? Packet loss to v4 address on loop back as
>>> well?
>>>
>>
>> If you run into MLS CEF exception mode, some of your v4 traffic will
>> be software switched, *and* subject to MLS rate limiters - so you'll
>> see heavy packet loss on transit traffic to *some* destinations.
>>
>> Unfortunately the only way to clear the exception is to reboot.
>>
>> gert
>>
>>
>>
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>>
> --
> Chris Griffin                           cgriffin at ufl.edu
> Sr. Network Engineer - CCNP             Phone: (352) 273-1051
> CNS - Network Services                  Fax:   (352) 392-9440
> University of Florida/FLR               Gainesville, FL 32611
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