Source-Deny (Igmp-Snooping View) - HP E4510-48G Command Reference Manual

<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] router-aging-time 100

source-deny (IGMP-Snooping view)

Syntax
source-deny port interface-list
undo source-deny port interface-list
View
IGMP-Snooping view
Default Level
2: System level
Parameters
interface-list: Specifies one or multiple ports. You can provide up to ten port lists, by each of which you
can specify an individual port in the form of interface-type interface-number, or a port range in the form
of interface-type start-interface-number to interface-type end-interface-number, where the end
interface number must be greater than the start interface number.
Description
Use the source-deny command to enable multicast source port filtering so that all multicast data
packets are blocked.
Use the undo source-deny command to disable multicast source port filtering.
By default, multicast source port filtering is not enabled.
This command works on IGMP Snooping–enabled VLANs.
Examples
# Enable source port filtering for multicast data on interfaces GigabitEthernet1/0/1 through
GigabitEthernet1/0/4.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] source-deny port gigabitethernet1/0/1 to gigabitethernet1/0/4
1-26