DGS-1510/ME Series Metro Ethernet Switch CLI Reference Guide
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show igmp_snooping forwarding
Description
This command is used to display the Switch’s current IGMP snooping forwarding table. It provides an easy way for
users to check the list of ports that the multicast group that comes from a specific sources will be forwarded to. The
packet comes from the source VLAN. They will be forwarded to the forwarding VLAN. The IGMP snooping further
restricts the forwarding ports.
Format
show igmp_snooping forwarding {[vlan <vlan_name 32> | vlanid <vlanid_list>]}
Parameters
vlan
- (Optional) Specifies the name of the VLAN for which you want to view IGMP snooping forwarding table
information.
<vlan_name 32>
- Enter the VLAN name here. The VLAN name can be up to 32 characters long.
vlanid
- (Optional) Specifies the ID of the VLAN for which you want to view IGMP snooping forwarding table
information.
<vlanid_list>
- Enter the VLAN ID list here.
If no parameter is specified, the system will display all current IGMP snooping forwarding table entries of the
Switch.
Restrictions
None.
Example
To show all IGMP snooping forwarding entries located on the Switch:
DGS-1510-28XMP/ME:admin# show igmp_snooping forwarding
Command: show igmp_snooping forwarding
VLAN Name : default
Source IP : *
Multicast Group: 225.0.0.0
Port Member : 2,7
VLAN Name : default
Source IP : *
Multicast Group: 225.0.0.1
Port Member : 2,5
VLAN Name : default
Source IP : *
Multicast Group: 225.0.0.2
Port Member : 2,8
Total Entries : 3
DGS-1510-28XMP/ME:admin#
Содержание DGS-1510/ME Series
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