User guide

E
XTREME
W
ARE
S
OFTWARE
U
SER
G
UIDE
11-23
IP C
OMMANDS
config irdp <mininterval> <maxinterval>
<lifetime> <preference>
Configures 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 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 {vlan <name>} Disables the generation of ICMP messages for
the parameter problem packet type.
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 generation of the router alert IP
option.
enable icmp address-mask {vlan <name>} Enables the generation of an ICMP
address-mask reply (type 18, code 0) when an
ICMP address mask request is received.The
default setting is enabled. If a VLAN is not
specified, the command applies to all IP
interfaces.
enable icmp parameter-problem {vlan <name>} Enables the generation of ICMP parameter
problem packet (type 12) when the switch
cannot properly process the IP header or IP
option information.
enable icmp parameter-problem {vlan <name>} Enables the generation of an ICMP
parameter-problem message (type 12) when
the switch cannot properly process the IP
header or IP option information. The default
setting is enabled. If a VLAN is not specified,
the command applies to all IP interfaces.
Table 11-6: ICMP Configuration Commands (continued)
Command Description