DGS-1210 Metro Ethernet Managed Switch CLI Reference Guide
324
Success.
DGS-1210-28MP/ME:5#
show igmp_snooping static_group
Purpose
To display the IGMP snooping static group information on the
Switch.
Syntax
show igmp_snooping
statis_group vlan <vlan_name 32> | vlanid
<vlanid_list> | <ipaddr>}
Description
The show igmp_snooping
statis_group
command displays the
IGMP snooping static group information on the Switch.
Parameters
<vlan_name 32>
− The name of the VLAN for which IGMP snooping
static group to be displayed.
<vlanid_list>
−
The VLAN id of IGMP snooping static group to be
displayed.
<ipaddr>
−
Specify the IP address of IGMP snooping static group to
be displayed.
Restrictions
None.
Example usage:
To display the IGMP snooping static group information on the Switch:
DGS-1210-28MP/ME:5# show igmp_snooping static_group vlan default
Command: show igmp_snooping static_group vlan default
VLAN ID/Name IP Address Static Member Ports
---------------------- ---------------- ---------------------------------
1 default 226.1.1.1 None
Total Entries : 1
DGS-1210-28MP/ME:5#
config igmp_snooping data_driven_learning
Purpose
To enable or disable the data driven learning of an IGMP snooping
group.
When data-driven learning is enabled for the VLAN, when the Switch
receives the IP multicast traffic on this VLAN, an IGMP snooping
group will be created. That is, the learning of an entry is not
activated by IGMP membership registration, but activated by the
traffic. For an ordinary IGMP snooping entry, the IGMP protocol will
take care of the aging out of the entry. For a data-driven entry, the
entry can be specified not to be aged out or to be aged out by the
aged timer.
