2 igmp v2 snooping querier – Siemens S223 User Manual

Page 291

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User Manual UMN:CLI
SURPASS hiD 6615 S223/S323 R1.5

A50010-Y3-C150-2-7619 291

To disable IGMP snooping fast-leave, use the following command.

Command Mode

Description

no ip igmp snooping immediate-

leave

Deletes the fast-leave.

no ip igmp snooping vlan

VLAN-

ID

immediate-leave

Global

Deletes the fast-leave on a VLAN interface.

To display IGMP snooping Immediate Leave configuration, use the following command.

Command Mode

Description

show ip igmp snooping

[vlan

VLANS

]

Enable

Global
Bridge

Shows that the IGMP snooping Immediate leave is
enabled.

9.2.5.2

IGMP v2 Snooping Querier

You can use the hiD 6615 S223/S323 as IGMP querier without multicast router, because
IGMP query daemon has been installed in the hiD 6615 S223/S323. Legacy equipments
used IGMP Querier of PIM but not developed Querier for IGMP Snooping. Because of
this, to operate Querier on IGMP Snooping, IP Address was mandatory and Specific
Query was operated by IGMP Querier.

The hiD 6615 S223/S323 implemented IGMP Snooping Querier and it operates differently
with IGMP Query. IGMP Snooping Querier can send General Query from Snooping
Switch and it should be distinguished with Specific Query. IGMP Snooping Querier also
uses Source IP Address 0.0.0.0, if there is no IP Address on Switch.

Enabling IGMP Snooping

Querier

To enable the IGMP Snooping querier, use the following command.

Command Mode

Description

ip igmp snooping querier ad-

dress

A.B.C.D

Enables the IGMP snooping querier on the system.
A.B.C.D: Source address for IGMP v2 snooping querier

ip igmp snooping vlan

VLANS

querier address

A.B.C.D

Global

Enables the IGMP snooping querier on a VLAN inter-
face.
VLANS: VLAN ID

To disable IGMP querier, use the following command.

Command Mode

Description

no ip igmp snooping querier

address

Disables the IGMP snooping querier.

no ip igmp snooping vlan

VLAN-

NAME

querier address

Global

Disables the IGMP snooping querier on a VLAN inter-
face.

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