[c-nsp] Wireshark RTP Stream - Packet Lost in Neg value over the WAN

[Ramses Rios]

Nothing attached. Could you send us a new copy?


Ramsés Ríos

________________________________________
De: cisco-nsp-bounces at puck.nether.net [cisco-nsp-bounces at puck.nether.net] En nombre de Farooq Razzaque [farooq_mcp at hotmail.com]
Enviado el: jueves, 22 de septiembre de 2011 3:33
Para: cisco-nsp at puck.nether.net
Asunto: [c-nsp] Wireshark RTP Stream - Packet Lost in Neg value over the WAN

Hi All

Attached is the screen shot of wireshark (capturing RTP stream). In Lost column it is showing -300% , -299.7% packet lost.


Does anybody have any idea that are these packet loss is normal/abnormal over the WAN as there packet lost are in -neg.

IP phones ( 172.20.24.x) are located in one bracnh and Recording machine (172.20.19.17) is located in other branch. These branches are connected via MPLS link

For recording the calls, SPANing is happing over the WAN via L2TPV3.

There is no issue with calls recording and quality.

!
pseudowire-class bac
 encapsulation l2tpv3
 ip local interface Loopback1

!
interface GigabitEthernet0/1
 no ip address
 duplex auto
 speed auto
 no cdp enable
 xconnect 10.x.x.x 33 pw-class abc









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