Displaying Mld Snooping Multicast Table Entries - HP 1910 User Manual

Item
Fast Leave

Displaying MLD snooping multicast table entries

Select Network > MLD snooping from the navigation tree.
1.
Click Show Entries to display information about MLD snooping multicast table entries.
2.
Figure 257 Displaying entry information
To view detailed information about an entry, click the
3.
Figure 258 Detailed information about an MLD snooping multicast entry
Table 90 Field description
Field
VLAN ID
Source Address
Description
Enable or disable the fast-leave function for the port.
With the fast-leave function enabled on a port, when the switch receives an MLD done
message on the port, it immediately deletes that port from the outgoing port list of the
corresponding IPv6 forwarding table entry. Then, when the switch receives MLD
multicast-address-specific queries for that multicast group, it does not forward them to that
port.
On a port that has only one host attached, you can enable fast-leave processing to save
bandwidth and resources. However, on a port that has multiple hosts attached, do not
enable fast-leave processing if you have enabled dropping unknown IPv6 multicast data
for the VLAN which the port or the switch belongs to. Otherwise, if a host on the port
leaves an IPv6 multicast group, the other hosts attached to the port in the same IPv6
multicast group cannot receive the IPv6 multicast data for the group.
Description
ID of the VLAN to which the entry belongs.
Multicast source address, where :: indicates all multicast sources.
icon corresponding to the entry.
250