Brocade Multi-Service IronWare Multicast Configuration Guide (Supporting R05.6.00) - Manual (Page 108)

96 Multi-Service IronWare Multicast Configuration Guide
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Configuring DVMRP
1
Subsequent retransmissions are sent at an interval twice that of the preceding interval. Possible
values are from
5 – 3600 seconds. The default value is 10 seconds.
To modify the setting for graft retransmit time to 120, enter the following.
Brocade(config-dvmrp-router)# graft 120
Syntax: [no] graft-retransmit-time 5-3600
Modifying probe interval
The Probe Interval defines how often neighbor probe messages are sent to the
ALL-DVMRP-ROUTERS IP multicast group address. A router’s probe message lists those neighbor
DVMRP routers from which it has received probes. Possible values are from 5 – 30 seconds. The
default value is 10 seconds.
To modify the probe interval setting to 10, enter the following.
Brocade(config-dvmrp-router)# probe 10
Syntax: [no] probe-interval 5-30
Modifying report interval
The Report Interval defines how often routers propagate their complete routing tables to other
neighbor DVMRP routers. Possible values are from 10 – 2000 seconds. The default value is 60
seconds.
To support propagation of DVMRP routing information to the network every 90 seconds, enter the
following.
Brocade(config-dvmrp-router)# report 90
Syntax: [no] report-interval 10-2000
Modifying trigger interval
The Trigger Interval defines how often trigger updates, which reflect changes in the network
topology, are sent. Example changes in a network topology include router up or down or changes in
the metric. Possible values are from 5 – 30 seconds. The default value is 5 seconds.
To support the sending of trigger updates every 20 seconds, enter the following.
Brocade(config-dvmrp-router)# trigger-interval 20
Syntax: [no] trigger-interval 5-30
Modifying default route
This defines the default gateway for IP multicast routing.
To define the default gateway for DVMRP, enter the following.
Brocade(config-dvmrp-router)# default-gateway 192.35.4.1
Syntax: [no] default-gateway ip-addr