Parameters:

Name

Description

 

 

 

 

 

 

 

queryinterval

This parameter is used to calculate the entry age out timer, when

<queryinterval-val>

no reports or queries are received on the entry. When the value of

 

this parameter multiplied by 10, it should be greater than the

 

Query Interval configured at the router. The time for which an

 

entry created at Igmpsnoop module exists, if no messages are

 

received for it is approximately (((QueryInterval*10)*Robustness)

 

+ Query Response Time received in Last Query)

 

Type:

Modify

--

Optional

 

Valid values: 1 - 0xff

 

 

anxioustimer

This parameter specifies the maximum time (in seconds) before

<anxioustimer-val>

which the IgmpSnoop module will forward all IGMP membership

 

reports received. It is started once, whenever the first

 

membership report is received for a group, to ensure that reports

 

are forwarded for a sufficiently long time, to take care of any lost

 

reports. The unit is seconds.

 

Type:

Modify

--

Optional

 

Valid values: 1 - 65535

 

 

v1hosttimer

This parameter specifies the maximum time (in seconds), for

<v1hosttimer-val>

which the IgmpSnooping module can assume that there are

 

Version 1 group members present, for the group for which this

 

timer is running. The unit of this parameter is seconds.

 

Type:

Modify

--

Optional

 

Valid values: 1 - 260

 

 

lastmembqryinterval

This parameter specifies the Last Member Query Interval that is

<lastmembqryinterval-v

the Max Response Time inserted into Group-Specific Queries

al>

sent in response to Leave Group messages, and is also the

 

amount of time between Group-Specific Query messages. The

 

value of this parameter may be tuned to modify the leave latency

 

of the network. A reduced value results in reduced time to detect

 

the loss of the last member of a group. The unit of this parameter

 

is one-tenth of second.

 

Type:

Modify

--

Optional

 

Valid values: 1 – 255

 

 

robustness

This parameter allows tuning for the expected packet loss on a

<robustness-val>

subnet. The IgmpSnooping module is robust to [RobustnessVar]

 

packet losses.

 

 

 

Type:

Modify

--

Optional

 

Valid values: 2 - 255

 

 

 

 

 

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IDL series User Guide