Cisco Cisco Packet Data Gateway (PDG)
APN Configuration Mode Commands
▀ ip address pool
▄ Command Line Interface Reference, StarOS Release 18
1372
ip address pool
Configures the name of an IP address pool configured on the system from which to assign an address for a PDP context.
Product
GGSN
P-GW
SAEGW
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > APN Configuration
configure > context context_name > apn apn_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-apn)#
Syntax
[ no ] ip address pool name pool_name
no
Removes a previously configured pool name.
pool_name
Specifies the name of the pool configured on the system from which an IP address will be assigned. The
name is expressed as an alphanumeric string of 1 through 31 characters that is case sensitive.
name is expressed as an alphanumeric string of 1 through 31 characters that is case sensitive.
Usage
If the ip address alloc-method command is configured to allow the assignment of IP addresses from a local
pool configured on the system. It command instructs the system as to which pool should be used.
The pool specified by this command must be a pool configured in the destination context on the system.
Please refer to the
pool configured on the system. It command instructs the system as to which pool should be used.
The pool specified by this command must be a pool configured in the destination context on the system.
Please refer to the
ip pool
command in the Context Configuration Mode Commands chapter for information
on configuring IP address pools.
Multiple APNs can use the same IP address pool if required. In addition, this command could be issued
multiple times to allow a single APN to use different address pools.
Multiple APNs can use the same IP address pool if required. In addition, this command could be issued
multiple times to allow a single APN to use different address pools.
Caution:
From 14.0 onward for configuration of multiple IP pool in an APN, GGSN expects Framed-IP-
Address and Framed-Pool from RADIUS.
Caution:
In pre-release 14.0, the maximum number of IP pools in an APN is 16 for static and dynamic type of
pool. From 14.0 onward this limit has been changed for static address allocation to 1 and out of the maximum 16 pools
which can be configured under a particular APN, the first IP pool should be a static pool, which is the only working
static pool from an APN.
which can be configured under a particular APN, the first IP pool should be a static pool, which is the only working
static pool from an APN.
Example