Verify The Fa Service Configuration; Configuring Proxy Mip Ha Failover - Cisco ASR 5x00 Administration Manual

Proxy-Mobile IP
Notes:
 The
proxy-mip max-retransmissions
FA service is allowed to make when sending Proxy Mobile IP Registration Requests to the HA.

proxy-mip retransmission-timeout
response from the HA before re-sending a Proxy Mobile IP Registration Request message.

proxy-mip renew-percent-time
Proxy Mobile IP Registration Renewal Request.
Example
If the advertisement registration lifetime configured for the FA service is 900 seconds and the renew-time is
configured to 50%, then the FA requests a lifetime of 900 seconds in the Proxy MIP registration request. If
the HA grants a lifetime of 600 seconds, then the FA sends the Proxy Mobile IP Registration Renewal
Request message after 300 seconds have passed.
 Use the
fa-ha-spi remote-address
IP. Refer to the Command Line Interface Reference for the full command syntax.
 Use the
authentication mn-ha allow-noauth
communications from the HA without authenticating the HA.

Verify the FA Service Configuration

Use the following command to verify the configuration of the FA service:
show fa-service name <fa_service_name>
Notes:
 Repeat this example as needed to configure additional FA services to support Proxy-MIP.
 Save your configuration to flash memory, an external memory device, and/or a network location using the Exec
mode command
files, refer to the System Administration Guide and the Command Line Interface Reference.
Proceed to the optional
skip to the Configuring HA Services

Configuring Proxy MIP HA Failover

Use this example to configure Proxy Mobile IP HA Failover:
Important:
When configured, Proxy MIP HA Failover provides a mechanism to use a specified alternate Home Agent for the
subscriber session when the primary HA is not available. Use the following configuration example to configure the
Proxy MIP HA Failover:
Important:
Note that FA-HA SPIs must be configured for the Proxy-MIP feature to work,
while it is optional for regular MIP.
save configuration
Configuring Proxy MIP HA Failover
section to configure HA service support for Proxy Mobile IP.
This configuration in this section is optional.
command configures the maximum number re-try attempts that the
configures the maximum amount of time allowed by the FA for a
configures the amount of time that must pass prior to the FA sending a
command to modify configured FA-HA SPIs to support Proxy Mobile
command to configure the FA service to allow
. For additional information on how to verify and save configuration
section to configure Proxy MIP HA Failover support or
Cisco ASR 5x00 Packet Data Network Gateway Administration Guide ▄
Configuring Proxy Mobile-IP Support ▀
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