Configuring Fast-Leave Igmp; Configuring Forced Fast-Leave Igmp; Configuring Static Multicast Groups; Show Commands - HP 2920 Series Multicast And Routing Manual

Configuring Fast-Leave IGMP

Enables igmp fast-leaves on the specified ports in the selected VLAN. The no form of the command
disables igmp fast-leave on the specified ports in the selected VLAN. (Default: Enabled.)
Syntax:
[no] vlan <vid> ip igmp fastleave <port-list>

Configuring Forced Fast-Leave IGMP

Enables IGMP Forced Fast-Leave on the specified ports in the selected VLAN, even if they are
cascaded. (Default: Disabled.) The no form of the command disables Forced Fast-Leave on the
specified ports in the selected VLAN.
Syntax:
[no] vlan <vid> ip igmp forcedfastleave <port-list>

Configuring Static Multicast Groups

Creates the IGMP static group <group-address> on the selected VLAN. The no form of the command
deletes the static group from the selected VLAN.
Syntax:
[no] vlan <vid> ip igmp static-group <group-address>

Show Commands

These CLI commands allow the user to configure IGMP.

Viewing the current IGMP configuration and status

Syntax:
show ip igmp [vlan <vid>]
Displays IGMP status for all VLANs with IGMP enabled on the switch unless a
specified VLAN has been given.
Example: show ip igmp
Total VLAN s with IGMP enabled:
Current count of Multicast groups joined:
VLAN ID: 1
VLAN Name:
IGMP Version: 2
Querier Address [this switch]:
Querier Up Time:
Querier Expiry Time:
Ports with multicast routers:
Active Group Addresses |Type| Expires
--------------------------------+----+--------------------------------
xxx.xxx.xxx.xxx
xxx.xxx.xxx.xxx
xxx.xxx.xxx.xxx
xxx.xxx.xxx.xxx
xxx.xxx.xxx.xxx
xxx.xxx.xxx.xxx
Active Group Addresses
----------------------------+----+--------------------------------
xxx.xxx.xxx.xxx
28 Multimedia Traffic Control with IP Multicast (IGMP) v2 NG
IGMP Service Protocol Info
DEFAULT_VLAN
1hr 53min 2sec
2min 1sec
|filt|
|std |
|filt| 23min 3sec | A1-B3, C4 | 20
|filt| 23min 10sec| A1,B2,C5
|filt|
|stat|
|Type| Expires
|filt|
33
21
10.0.102.221
A1, A3-A5
| Ports
1min 2sec | A1
3min 2sec | all
2min 5sec | F22
0min 0sec | all
| Ports
1min 2sec | A1
| Reports | queries |
| 20 | 20
| 20
| 20 | 20
| 20 | 20
| 20 | 20
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