Advantech EKI-9312P Series, Руководство пользователя

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ANAGEMENT
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NTERFACE
Table 3-128. Multicast > IGMP Snooping Querier > Configuration (Continued)
Parameter Description
Query Interval (secs) Enter the time interval in seconds between periodic queries sent by the snooping
querier. The Query Interval must be a value in the range of 1 and 1800. The default
value is 60.
Querier Expiry Inter- Enter the time interval in seconds after which the last querier information is
val (secs) removed. The Querier Expiry Interval must be a value in the range of 60 and 300.
The default value is 60.
Submit
click Submit to update the switch with the values on the screen. If you want the
switch to retain the new values across a power cycle you must perform a save.
Refresh
Click Refresh to update the data on the screen with the present state of the data in
the switch.
VLAN Configuration
The IGMP Snooping Querier VLAN Configuration page allows users to configure IGMP
Snooping Querier VLAN settings. To access this page, click Multicast > IGMP
Snooping Querier > VLAN Configuration .
Figure 3-132. Multicast > IGMP Snooping Querier > VLAN Configuration
The following table describes the items in the previous menu.
Table 3-129. Multicast > IGMP Snooping Querier > VLAN Configuration
Parameter Description
VLAN ID Selects the VLAN ID on which IGMP Snooping Querier is enabled.
VLAN ID Appears when "New Entry" is selected in VLAN ID selection list. Specifies VLAN ID
for which IGMP Snooping Querier is to be enabled. User can also set pre-configu-
rable Snooping Querier parameters. The value ranges from 1 to 4093.
Querier Election Par- Enable or disable the IGMP Snooping Querier participate in election mode. When
ticipate Mode this mode is disabled, up on seeing other querier of same version in the VLAN, the
snooping querier move to non-querier state. Only when this mode is enabled, the
snooping querier will participate in querier election where in the least IP address
will win the querier election and operates as the querier in that VLAN. The other
querier moves to non-querier state. The mode is enabled by default.
Snooping Querier Enter the Snooping Querier Address to be used as source address in periodic
VLAN Address IGMP queries sent on the specified VLAN.
Submit Click Submit to update the switch with the values on the screen. If you want the
switch to retain the new values across a power cycle you must perform a save.
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