Allied Telesis AT-8550 - Manual (Page 30)

DVMRP Commands
28
DVMRP Commands
Command Description
config dvmrp add vlan [ | all] Enables DVMRP one or all IP interfaces. If no VLAN is specified,
DVMRP is enabled on all IP interfaces. When an IP interface is
created, DVMRP is disabled by default.
config dvmrp delete vlan [ | all] Disables DVMRP on one or all IP interfaces. If no VLAN is specified,
DVMRP is disabled on all IP interfaces.
config dvmrp timer
Configures the global DVMRP timers. Specify the following:
❑ route_report_interval — The amount of time the
system waits between transmitting periodic route report
packets. The range is 1 to 2,147,483,647 seconds (68 years).
The default setting is 60 seconds. Because triggered update is
always enabled, the route report will always be transmitted
prior to the expiration of the route report interval.
❑ route_replacement_time — The hold-down time
before a new route is learned, once the previous route has
been deleted. The range is 1 to 2,147,483,647 seconds (68
years). The default setting is 140 seconds.
config dvmrp vlan [ | all] export-filter
[ | none] Configures DVMRP to filter out certain routes when performing the
route advertisement.
config dvmrp vlan [ | all] import-filter
[ | none] Configures DVMRP to filter certain routes received from its neighbor.
config dvmrp vlan [ | all] trusted-
gateway [ | none] Configures DVMRP to use the access policy to determine which
DVMRP neighbor is trusted and to receive routes from.
config dvmrp vlan timer
Configures DVMRP interface timers. Specify the following:
❑ probe_interval — The amount of time that the system
waits between transmitting DVMRP probe messages. The
range is 1 to 2,147,483,647 seconds (68 years). The default
setting is 10 seconds.
❑ neighbor_timeout_interval — The amount of time
before a DVMRP neighbor route is declared to be down. The
range is 1 to 2,147,483,647 seconds (68 years). The default
setting is 35 seconds.
disable dvmrp Disables DVMRP on the system.
enable dvmrp Enables DVMRP on the system. The default setting is disabled.
show dvmrp {vlan | route}} {detail} Displays the DVMRP configuration and statistics, or the unicast route
table. The default setting is all.
unconfig dvmrp {vlan } Resets the DVMRP timers to their default settings. If no VLAN is
specified, all interfaces are reset.