Proxy-Mobile IP
▀ Configuring Proxy Mobile-IP Support
▄ Cisco ASR 5x00 Packet Data Network Gateway Administration Guide
454
Configuring Proxy Mobile-IP Support
Support for Proxy Mobile-IP requires that the following configurations be made:
Important:
Not all commands and keywords/variables may be supported. This depends on the platform type and
the installed license(s).
FA service(s):
Proxy Mobile IP must be enabled, operation parameters must be configured, and FA-HA security
associations must be specified.
HA service(s):
FA-HA security associations must be specified.
Subscriber profile(s):
Attributes must be configured to allow the subscriber(s) to use Proxy Mobile IP. These
attributes can be configured in subscriber profiles stored locally on the system or remotely on a RADIUS AAA
server.
APN template(s):
Proxy Mobile IP can be supported for every subscriber IP PDP context facilitated by a
specific APN template based on the configuration of the APN.
Important:
These instructions assume that the system was previously configured to support
subscriber data sessions as a core network service and/or an HA according to the instructions
described in the respective product administration guide.
Configuring FA Services
Use this example to configure an FA service to support Proxy Mobile IP:
configure
context
<
context_name
>
fa-service
<
fa_service_name
>
proxy-mip allow
proxy-mip max-retransmissions
<
integer
>
proxy-mip retransmission-timeout
<
seconds
>
proxy-mip renew-percent-time
percentage
fa-ha-spi remote-address
{
ha_ip_address
|
ip_addr_mask_combo
}
spi-number
number
{
encrypted secret
enc_secret
|
secret
secret
} [
description
string
][
hash-
algorithm { hmac-md5 | md5 | rfc2002-md5 } | replay-protection { timestamp | nonce } |
timestamp-tolerance
tolerance
]
authentication mn-ha allow-noauth
end
