Comware

 View Only
Expand all | Collapse all

Multicast routing performance issue in HP 5406zl

This thread has been viewed 0 times
  • 1.  Multicast routing performance issue in HP 5406zl

    Posted Mar 01, 2015 05:22 AM

    Hello,

    we have a routing multicast performance issue on a HP 5406zl.

     

    In VLAN 1029 there is a multicast video server on port A1 which produces a 6mbit/s UDP multicast video at address 224.0.6.100.

     

    In VLAN 1018 and in VLAN 1020 there are clients which should be capable to watch the multicast video.

    In Wireshark I can see the multicast packets in VLAN 1018/1020 and the clients can open the multicast stream, but the video is not stable (the picture jittering all the time).

    If a client is directly connected to VLAN 1029 the video is stable and in perfect HD.

     

     

    Running configuration:

    ….

    ip routing

    ip multicast-routing

    router rip

       redistribute connected

       exit

    router pim

       enable

       exit

    ….

    vlan 1018

       name "1018-PC"

       untagged A2

       ip address 10.100.18.254 255.255.255.0

       ip igmp

       ip pim-sparse

          ip-addr any

          exit

       exit

    vlan 1020

       name "1020-NB"

       untagged A3

       ip address 10.100.20.254 255.255.255.0

       ip igmp

       ip pim-sparse

          ip-addr any

          exit

       exit

    vlan 1029

       name "1029-MiscDev"

       untagged A1

       ip address 10.100.29.254 255.255.255.0

       ip igmp

       ip pim-sparse

          ip-addr any

          exit

       exit

     

    Is the config correct?

     

    Is the HP 5406zl capable to route a 6mbit/s video stream between VLANs?

     

     

    Thanks



  • 2.  RE: Multicast routing performance issue in HP 5406zl

    Posted Mar 01, 2015 06:23 PM

    Have you turned off the multicast querier on all your other switches?