D-Link DES-3250TG User Manual page 59

D-Link DES-3250TG Standalone Layer 2 Switch
VLAN Name
Query Interval
Max Response
Time
Robustness Value
Last Member
Query Interval
Host Timeout (1-
16711450)
Router Timeout(1-
16711450)
Leave Timer(1-
16711450)
configured.
Allows the entry of the name of the
VLAN for which IGMP Snooping is to
be configured.
Allows the entry of a value between 1
and 65535 seconds, with a default of
125 seconds. This
length of time between sending IGMP
queries.
Sets the maximum amount of time
allowed before sending an IGMP
response report. A value between 1
and 25 seconds can be entered, with
a default of 10 seconds.
A tuning variable to allow for VLANs
that are expected to lose a large
number of packets. A value between
2 and 255 can be entered, with
larger values being specified for
VLANs that are expected to lose
larger numbers of packets.
Specifies the maximum amount of
time between group-specific query
messages, including those sent in
response to leave group messages.
The default is 1 second.
Specifies the maximum amount of
time a host can be a member of a
multicast group without the switch
receiving a host membership report.
The default is 260 seconds.
Specifies the maximum amount of
time a route will remain in the
switch's forwarding table without
receiving a membership report. The
default is 260 seconds.
Specifies the maximum amount of
time between the switch receiving a
leave group message from a host,
and the switch issuing a group
membership query. If the switch
does not receive a response from the
group membership query before the
Leave Timer expires, the forwarding
table entry for the multicast address
is deleted from
forwarding table. The default is 2
seconds.
51
specifies the
the switch's