H3C Technologies H3C S3100 Series Switches - Manual (Page 360)

6-1
6
Common Multicast Configuration
Common Multicast Configuration
Table 6-1 Common multicast configuration tasks
Configuration task Remarks
Configuring Suppression on the Multicast Source Port Optional
Configuring a Multicast MAC Address Entry Optional
Configuring Dropping Unknown Multicast Packets Optional
Configuring Suppression on the Multicast Source Port
Only the S3100-EI series support multicast source port suppression.
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
Table 6-2 Configure multicast source port suppression in system view
Operation 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.