Question

Locked

need french speek

By cheikh ·
Contexte:
- Nous avons d?ploy? des routeurs 2821 pour faire transiter des flux
voix.
- Les liens d'interconnexion entre routeurs sont des liens s?ries
PPP/IP sur interfaces E1.
- La bande passante de chaque lien est de 2Mbps.
- Sur ces liens s?ries transitent principalement de la voix mais
aussi de la data, ainsi nous avons impl?ment? une politique de QoS en sortie
des interfaces s?ries.
- Afin de r?aliser un gain en bande passante sur ces liens 2M, nous
avons impl?ment? la compression d'en-t?te RTP (compression d'en-t?te des
paquets voix IP/RTP).
- La technique de compression RTP utilis?e est la "Class Based RTP
Compression Header", c'est ? dire la m?thode de compression qui est g?r?e
par le module de la QoS (MQC).

Probl?matique: Notre application pour la phonie subit des dysfonctionnements
d?s lors que la compression est activ?e. Ces dysfonctionnements ne sont pas
continus mais apparaissent de mani?re cyclique (voir logs dans les fichiers
joints). Quand nous d?sactivons la compression, le service redevient normal.

Configuration logiciel et hardware:
- Chassis 2821
- IOS c2800nm-advipservicesk9-mz.124-6.T4.bin
- Modules utilis?s: une carte switch 16 ports Fastethernet et une
carte WIC 2 ports E1 par routeur.

Configuration appliqu?e aux "serial":
- le fichier joint "conf support" est un extrait de la configuration
d'un 2821. En rouge figure la configuration li?e ? la compression RTP.

voici les logs

Aug 6 13:11:38.118: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.118:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.118: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.118: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.118: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.118: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.118:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.118: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.118: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.138: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.138: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.138:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.138: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.138: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.138: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.138: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.138:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.138: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.138: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.138: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.158: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.158:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.158: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.158: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.158: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.158: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.158:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.158: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.158: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.158: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.162: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.178:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.178: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.178: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.178: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.178: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.178:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.178: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.178: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.178: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.178: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.178:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.198: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.198: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.198: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.198: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.198:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.198: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.198: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.198: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.198: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.198:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.198: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.218: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.218: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.218: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.218:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.218: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.218: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.218: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.218: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.218:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.218: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.218: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.238: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.238: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.238:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.238: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.238: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.238: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.238: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.238:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.238: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.238: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.238: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.258: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.258:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.258: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.258: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.258: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.258: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.258:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.258: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.258: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.258: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.258: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.278:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.278: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.278: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.278: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.278: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.278:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.278: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.278: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.278: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.278: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.278:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.298: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.298: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.298: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.298: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.298:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.298: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.298: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.298: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.298: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.298:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.298: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.318: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.318: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.666: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.666:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.666: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.666: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.666: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:38.666: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.670:
IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:38.670: IPHC(UDP) Se0/0/1:0:
Failed to fastswitch
Aug 6 13:11:38.670: IPHC(UDP) Se0/0/1:0: Failed to
fastswitch
Aug 6 13:11:38.670: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6
13:11:39.418: IPHC(UDP) Se0/0/1:0: Failed to fastswitch
Aug 6 13:11:39.418:
IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 11, recv. 0, exp. 13)
Aug 6 13:11:39.418:
IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 0, recv. 9, exp. 6)
Aug 6 13:11:39.418:
IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 1, recv. 4, exp. 1)
Aug 6 13:11:39.418:
IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 2, recv. 6, exp. 3)
Aug 6 13:11:39.418:
IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 3, recv. 6, exp. 3)
Aug 6 13:11:39.418:
IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 4, recv. 15, exp. 12)
Aug 6 13:11:39.418:
IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 5, recv. 10, exp. 7)
Aug 6 13:11:39.418:
IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 10, recv. 15, exp. 12)
Aug 6
13:11:39.418: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 9, recv. 1, exp. 14)
Aug 6
13:11:39.418: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 7, recv. 5, exp. 2)
Aug 6
13:11:39.418: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 8, recv. 11, exp. 7)
Aug 6
13:11:40.206: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 12, recv. 2, exp. 15)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 11, recv. 7, exp. 5)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 0, recv. 7, exp. 5)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 1, recv. 7, exp. 4)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 2, recv. 7, exp. 4)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 3, recv. 7, exp. 4)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 4, recv. 7, exp. 4)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 5, recv. 7, exp. 4)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 10, recv. 7, exp. 4)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 9, recv. 7, exp. 4)
Aug 6
13:11:40.218: IPHC(UDP) Se0/0/1:0: Invalid sequence (cs 7, recv. 7, exp. 4)
Aug 6

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Odd that you speak French but Windows runs in English !! ...

by OldER Mycroft In reply to need french speek

How can you possibly read your desktop alright, yet seem incapable of posting in the native language of your own operating system?

Si vous essayez de prendre la pisse, vous ?tes venu ? l'endroit faux.


<Insulte franc0-britannique>

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