Enabling The Igmp Snooping Host Tracking Function; Displaying And Maintaining Igmp Snooping - HP MSR ASM Configuration Manual

Setting the 802.1p precedence for IGMP messages in a VLAN
Step
1. Enter system view.
Enter VLAN view.
2.
3. Set the 802.1p precedence for
IGMP messages in the VLAN.

Enabling the IGMP snooping host tracking function

With the IGMP snooping host tracking function, the IGMP snooping-enabled router can record the
information of the member hosts that are receiving multicast traffic, including the host IP address, running
duration, and timeout time. You can monitor and manage the member hosts according to the recorded
information.
Enabling the IGMP snooping host tracking function globally
Step
1. Enter system view.
2. Enter IGMP-snooping view.
3. Enable the IGMP snooping
host tracking function
globally.
Enabling the IGMP snooping host tracking function in a VLAN
Step
1. Enter system view.
2. Enter VLAN view.
3. Enable the IGMP snooping
host tracking function in the
VLAN.

Displaying and maintaining IGMP snooping

Task
Display IGMP snooping group
information.
Display information about the
hosts tracked by IGMP snooping.
Display statistics for the IGMP
messages learned through IGMP
snooping.
Command
system-view
vlan vlan-id
igmp-snooping dot1p-priority
priority-number
Command
system-view
igmp-snooping
host-tracking
Command
system-view
vlan vlan-id
igmp-snooping host-tracking
Command
display igmp-snooping group [ vlan vlan-id ]
[ verbose ] [ | { begin | exclude | include }
regular-expression ]
display igmp-snooping host vlan vlan-id group
group-address [ source source-address ] [ |
{ begin | exclude | include } regular-expression ]
display igmp-snooping statistics [ | { begin |
exclude | include } regular-expression ]
155
Remarks
N/A
N/A
The default 802.1p precedence for
IGMP messages is 0.
Remarks
N/A
N/A
Disabled by default.
Remarks
N/A
N/A
Disabled by default.
Remarks
Available in any view.
Available in any view.
Available in any view.