R2511-HP MSR Router Series Layer 3 - IP Services Command Reference(V5)

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If the roaming interface obtains an IP address and a gateway from a DHCP server, it automatically uses
the gateway as the next hop to send a registration request. In this situation, this command does not take
effect.
Examples
# Specify the gateway address 172.21.58.23 for the roaming interface GigabitEthernet 0/0.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/0
[Sysname-GigabitEthernet0/0] ip address 172.21.58.23 255.255.255.0
[Sysname-GigabitEthernet0/0] ip mobile router-service roam
[Sysname-GigabitEthernet0/0] ip mobile router-service collocated gateway 172.21.58.1
ip mobile router-service collocated registration retry
Use ip mobile router-service collocated registration retry to specify an interval for sending another
registration request after a registration failure.
Use undo ip mobile router-service collocated registration retry to restore the default.
Syntax
ip mobile router-service collocated registration retry seconds
undo ip mobile router-service collocated registration retry
Default
The interval is 60 seconds.
Views
Interface view
Default command level
2: System level
Parameters
seconds: Specifies a registration retry interval. The value range is 1 to 65535 seconds. To disable the
resending, set the value to 65535.
Examples
# Set the interval to 100 seconds for sending another registration after a registration failure.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] ip mobile router-service collocated registration retry 100
ip mobile secure home-agent
Use ip mobile secure to configure a mobility security association (SA) for authentication to the home
agent.
Use undo ip mobile secure to remove the SA.
Syntax
ip mobile secure home-agent ip-address spi hex-value key ascii { cipher | simple } string
undo ip mobile secure home-agent ip-address spi hex-value