[c-nsp] ME3600 BFD flapping

Tue Aug 26 09:21:08 EDT 2014

We have seen missing 'no ip redirects' on the interface to cause problems. In addition to too agressive timers om radio and serial links.

Jon Harald Bøvre 

----- Opprinnelig melding -----
Fra: "jure brkljacic" <zblajhani at gmail.com>
Sendt: ‎26.‎08.‎2014 14:03
Til: "cisco-nsp at puck.nether.net" <cisco-nsp at puck.nether.net>
Emne: [c-nsp] ME3600 BFD flapping

Hi,

We have a huge problems with BFD flapping on ME3600.It`s random event on
two 3600 connected to the "same" end system.

a.) First we thought that interface output drops causing BFD flapping.Than
we configure a
     a output queue policy to eliminate interface output drops. BFD
flapping still there :(

Code running:me360x-universalk9-mz.153-3.S3
Number of BFD sessions: ~35
timers:150 multiplier 3
CPU:~10%

Any help will be greatly appreciated.
_______________________________________________
cisco-nsp mailing list  cisco-nsp at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/