3Com 9000 SX User Manual page 70

4-18 C 4: C
HAPTER OMMANDS
Table 4-16 ICMP Commands (continued)
Command
enable icmp useredirects
disable icmp useredirects
enable irdp {vlan <name> | all}
disable irdp {vlan <name> | all}
config irdp [multicast | broadcast]
config irdp <mininterval> <maxinterval>
<lifetime> <preference>
unconfig icmp
unconfig irdp
disable irdp {vlan <name> | all}
Description
Allows you to enable the modification of route table
information when an ICMP redirect message is received.
The default setting is disabled.
Allows you to disable the changing of routing table
information when an ICMP redirect message is received.
Allows you to enable the generation of ICMP router
advertisement messages on one or more VLANs. The
default setting is enabled.
Allows you to disable the generation of router
advertisement messages on one or more VLANs.
Allows you to configure the destination address of the
router advertisement messages. The default setting is
broadcast.
Allows you to configure the router advertisement
message timers, using seconds. Specify:
mininterval — The minimum amount of time
between router advertisements. The default setting
is 450 seconds.
maxinterval — The maximum time between router
advertisements. The default setting is 600 seconds.
lifetime — The default setting is 1,800 seconds.
preference — The preference level of the router. An
IRDP client always uses the router with the highest
preference level. Change this setting to encourage
or discourage the use of this router. The default
setting is 0.
Allows you to reset all ICMP settings to the default
values.
Allows you to reset all router advertisement settings to
the default values.
Allows you to disable the generation of router
advertisement messages on one or more VLANs.