H3C Technologies H3C S3600 Series Switches - Manual (Page 390)

2-3
To do... Use the command... Remarks
Configure the maximum
number of multicast route
entries
multicast route-limit limit
Optional
By default, the maximum
number of multicast route
entries is 256
Configuring Suppression on the Multicast Source Port
Some users may deploy unauthorized multicast servers on the network. This affects the use of network
bandwidth and transmission of multicast data of authorized users by taking network resources. You can
configure multicast source port suppression on certain ports to prevent unauthorized multicast servers
attached to these ports from sending multicast traffic to the network.
Configuring multicast source port suppression in system view
Follow these steps to configure multicast source port suppression in system view:
To do... Use the command... Remarks
Enter system view system-view —
Configure multicast source port
suppression multicast-source-deny
[ interface interface-list ]
Optional
Multicast source port
suppression is disabled by
default.
Configuring multicast source port suppression in Ethernet port view
Follow these steps to configure multicast source port suppression in Ethernet port view:
To do... Use the command... Remarks
Enter system view system-view —
Enter Ethernet port view
interface interface-type
interface-number
—
Configure multicast source port
suppression
multicast-source-deny
Optional
Multicast source port
suppression is disabled by
default.
Clearing Multicast Forwarding and Routing Entries
To release system memory, you can use reset commands to clear multicast routing entries, multicast
forwarding entries, and related statistics information stored in the device.
Follow these steps to clear the multicast-related entries and statistics: