We are running into a problem with channel changes on and IPTV network. Each channel is a mulicast address.
I have two 6509 switches, each running 12.2(18)SXF3
Switch 1 (S1) has the multicast source located on it.
Switch 2 (S2) has our customers. For my testing of the issue, my Set top boxes are directly connected to Switch 2. This takes everything else out of the picture as far as a customer connects.
We are using IP Pim dense mode.
There is a routing between S1 and S2...
The problem we can duplicate is when the prune timer (00:02:55 in the below example) hits 00:00:00 and a join is requested at the same time, the group is not joined and the STB goes channel unavailable. We lose the (172.17.15.101, 126.96.36.199), route for a while. It takes a while for this to come back.
(172.17.15.101, 188.8.131.52), 00:52:10/00:02:55, flags: T
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.