Multicast Bandwidth Map Example

The following example creates a multicast bandwidth map for both multicast traffic admission control and QoS adjustment:

Note: In this example, you can replace the set admission-bandwidth command and set qos-bandwidth command with their adaptive command counterparts.

1. Define a route-map using the set admission-bandwidth and set qos-bandwidth commands.

   host1(config)#route-map mcast-bandwidths permit 10

   host1(config-route-map)#match ipv6 address sdtv

   host1(config-route-map)#set admission-bandwidth 2000000

   host1(config-route-map)#set qos-bandwidth 2000000

   host1(config-route-map)#route-map mcast-bandwidths permit 20

   host1(config-route-map)#match ipv6 address hdtv

   host1(config-route-map)#set admission-bandwidth 10000000

   host1(config-route-map)#set qos-bandwidth 10000000

   host1(config-route-map)#end

2. Define the access list for use by the match ipv6 address command to match (S,G) and (*,G) entries.

   host1(config)#access-list sdtv permit ip host 31::1 ff3e::0/112

   host1(config)#access-list hdtv permit ip host 32::1 ff3e::0/112

   host1(config)#access-list hdtv permit ip host 32::2 ff3e::0/112

   host1(config-route-map)#end

   Note: You can also define a prefix-list or a prefix-tree for use by the match ipv6 address command to match (S,G) and (*,G) entries.

For additional information about configuring QoS adjustment, see Configuring Multicast QoS Adjustment.

For additional information about configuring interface- and port-level admission control, see Blocking and Limiting Multicast Traffic.

For additional information about creating route maps, see Configuring Routing Policy in the JUNOSe IP Services Configuration Guide .

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