User Manual

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Users Manual of XGS-6350-24X4C
50.2.7 Configuring IP Multicast Rate Control
Run the command ip multicast rate-limit to limit the rate of receiving and sending the multicast message in a
source/group range. Run the command noip multicastrate-limit to cancel the rate limitation.
Run the following command to limit the input rate of a multicast flow to n kbps.
Command Purpose
ip multicast rate-limit in group-list
access-list1 source-list access-list2
nkbps
Configures the maximum input rate
limitation of the multicast flow in a certain
range.
Run the following command to limit the output rate of a multicast flow to n kbps
Command Purpose
ip multicast rate-limit
outgroup-listaccess-list1 source-list
access-list2 kbps
Configures the maximum output rate
limitation of the multicast flow in a certain
range.
50.2.8 Configuring IP Multicast Helper
Run the command ip multicast helper-map to use the multicast route to connect two broadcast networks in
the multicast network. Run the command no ip multicast helper-map to cancel the command.
Command Purpose
interfacetype number
Enters the interface configuration
mode.
ip multicast helper-map
broadcastgroup-address access-list
Configures the command ip multicast
helper to convert the broadcast
message to the multicast message.
ip directed-broadcast
Allows the directional broadcast.
ip forward-protocol [port]
Configures the port number allowing to
forward the message.
On the last-hop router connecting the destination broadcast network, perform the following operations:
Command Purpose
interface type number
Enters the interface configuration
mode.
ip directed-broadcast
Allows the directional broadcast.
ip multicast
helper-mapgroup-address
broadcast-address access-list
Configures the command ip multicast
helper to convert the multicast
message to the broadcast message.
ip forward-protocol [port]
Configures the port number allowing to
forward the message.