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Intel
®
NetStructure™ 480T Routing Switch User Guide
Table 12.6 describes the commands used to configure IP options and
the ICMP protocol
. For more command options, press the Tab key
in the command line interface
.
Table 12.6: ICMP Configuration Commands
Command Description
configure irdp [multicast | broadcast] Configures the destination address of the
router advertisement messages. The default
setting is
multicast.
configure irdp <mininterval>
<maxinterval> <lifetime> <preference>
Configures the router advertisement
message timers, in seconds.
Specify:
mininterval—The minimum amount of
time between router advertisements. The
default setting is 450.
maxinterval—The maximum time
between router advertisements. The default
setting is 600.
lifetime—The default setting is 1,800.
preference—The preference level of the
router. An ICMP Router Discover Protocol
(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.
disable icmp [parameter-problem | address-
mask | port-unreachables | redirects | time-
exceeded | timestamp | unreachables |
userdirects] {vlan <name>}
Disables ICMP messages for the packet
type specified.
disable ip-option loose-source-route Disables the loose source route IP option.
disable ip-option record-route Disables the record-route IP option.
disable ip-option record-timestamp Disables the record-timestamp IP option.
disable ip-option strict-source-route Disables the strict-source-route IP option.
disable ip-option use-router-alert Disables the use router alert IP option.