Enabling Icmp - Motorola BSR 2000 Configuration And Management Manual

Release 1.0

Enabling ICMP

Once IRDP is enabled, follow the steps in this section to enable ICMP:
1. Use the ip mask-reply command in Interface Configuration mode to enable
2. Use the ip unreachables command to enable the generation of ICMP
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The default duration for an IRDP advertisement is 1800 seconds. Use the ip irdp
holdtime command in Interface Configuration mode to change the duration of
IRDP advertisement ages:
MOT (config-if)#ip irdp holdtime {<1-9000>}
where:
1-9000 is the hold-time in seconds that advertisements are kept valid.
The default IRDP maximum advertising interval is 600 seconds. Use the ip irdp
maxadvertinterval command in Interface Configuration mode to change the
maximum time between IRDP advertisements:
MOT (config-if)#ip irdp maxadvertinterval {<4-1800>}
where:
4-1800 is the maximum time in seconds.
The default IRDP minimal advertisement interval is 450 seconds. Use the ip irdp
minadvertinterval command in Interface Configuration mode to change the
minimum time interval between IRDP advertisements:
MOT (config-if)#ip irdp minadvertinterval {<3-1800>}
where:
3-1800 is the minimal interval in seconds between IRDP advertisements.
IRDP advertisements are broadcasted by default. Use the ip irdp multicast
command in Interface Configuration mode to send IRDP advertisements with
Multicast packets:
MOT (config-if)#ip irdp multicast
ICMP netmask reply messages:
MOT (config-if)#ip mask-reply
unreachable messages:
MOT (config-if)#ip unreachables
Configuring Interfaces and TCP/IP Features
MGBI 5-17