MS Series User Guide
45
VLAN Configuration
Use this page to enable the IGMP snooping querier feature on one or more VLANs and to
configure per-VLAN IGMP snooping querier settings. Only VLANS that have the IGMP
snooping querier feature enabled appear in the table.
1. In the IGMP Snooping Querier screen, click the VLAN Configuration tab.
The IGMP Snooping Querier VLAN Configuration screen opens.
The VLAN on which the IGMP snooping querier is enabled. When
enabling the IGMP snooping querier on a VLAN, use this menu to
select the desired VLAN. Only VLANs that have been configured on
the system and are not already enabled for the IGMP snooping
querier appear in the menu. When modifying IGMP snooping querier
settings, this field identifies the VLAN that is being configured.
Participation
The participation mode for the IGMP snooping querier election
process:
•
The IGMP snooping querier on this VLAN participates in
the querier election process when it discovers the presence of
another querier in the VLAN. If the snooping querier finds that the
other querier source IP address is lower than its own address, it
stops sending periodic queries. If the snooping querier wins the
election (because it has the lowest IP address), then it continues
sending periodic queries.
•
When the IGMP snooping querier on this VLAN sees
other queriers of the same version in the VLAN, the snooping
querier moves to the non-querier state and stops sending
Address
The IGMP snooping querier address the VLAN uses as the source IP
address in periodic IGMP queries sent on the VLAN. If this value is
not configured, the VLAN uses the global IGMP snooping querier IP
address.
To Next Page
Loading...
Need help?
General
