Guidelines for Configuring IP Multicast Adjustment for QoS
When you specify the IP multicast bandwidth
adjustment application, the following considerations apply:
You must specify a controlled-interface type.
You cannot specify any instance-interface types or subscriber-interface
types. By default, the system assigns a default instance-interface
type of ip.
When you specify the IP multicast bandwidth adjustment
application, the parameter definition is hierarchical. You must specify
the hierarchical keyword with the application keyword.
The system prevents you from defining more than one parameter
definition with the ip-multicast application
specified. For example:
host1(config-qos-parameter-define)#controlled-interface-type
ip
host1(config-qos-parameter-define)#exit
host1(config)#qos-parameter-define bar application
ip-multicast hierarchical
% there cannot be more than one parameter defined with
this property
Parameter instances associated with the IP multicast bandwidth
adjustment application are not stored in non-volatile storage (NVS).
(Parameter definitions are stored in NVS.) Because the application
is activated based on IGMP joins and leaves received on an interface,
the system removes the instances when you turn off or reset the router,
then re-creates it based on new messages received on an interface.
