cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
1216
Views
0
Helpful
1
Replies

Pseudowire over L2TPv3 Issue

David Tsulaia
Level 1
Level 1

Hello,

I have two sites connected to each other with pseudowire with l2tpv3. I am able to ping hosts on both sides. My task is to stream media from one side to another. The software works, because I am able to stream with TCP (RTSP). But when I switch to udp (multicast) I do recive the traffic (wireshark), but the video does not play. I checked all of this without the middle routers, so I know 100% this is routers fault (or mine if I did not configure something).

I might be missing something obvious....

Hard: Cisco 881

IOS: 15.1(4)M5

License: advsecurity only

R1

!

pseudowire-class test

encapsulation l2tpv3

protocol none

ip local interface Loopback0

ip pmtu

!

interface FastEthernet4

no ip address

duplex auto

speed auto

xconnect 69.69.69.69 1 encapsulation l2tpv3 manual pw-class test

  l2tp id 2 1

end

R2

!

pseudowire-class test

encapsulation l2tpv3

protocol none

ip local interface Loopback0

ip pmtu

!

interface FastEthernet4

no ip address

duplex auto

speed auto

xconnect 69.69.69.70 1 encapsulation l2tpv3 manual pw-class test

  l2tp id 1 2

end

1 Reply 1

David Tsulaia
Level 1
Level 1

It was an MTU problem, so for anyone who will have the same trouble lower the MTU on hosts.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Review Cisco Networking products for a $25 gift card