Cisco Cisco IOS Software Release 12.4(22)YD Références techniques
ip local pool
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Cisco Mobile Wireless Home Agent Feature for IOS Release 12.4(22)YD3
OL-21463-02
ip local pool
To configure a local pool of IP addresses to be used when a remote peer connects to a point-to-point
interface, to generate traps when pool utilization reaches a high or low threshold in percentage, use the
ip local pool command in global configuration mode. To remove a range of addresses from a pool (the
longer of the no forms of this command), or to delete an address pool (the shorter of the no forms of this
command), use one of the no forms of this command.
interface, to generate traps when pool utilization reaches a high or low threshold in percentage, use the
ip local pool command in global configuration mode. To remove a range of addresses from a pool (the
longer of the no forms of this command), or to delete an address pool (the shorter of the no forms of this
command), use one of the no forms of this command.
ip local pool {default | poolname} [low-ip-address [high-ip-address]] [group group-name]
[cache-size size] [priority 0-255] [theshold low-threshold high-threshold] [ recycle ]
no ip local pool poolname low-ip-address [high-ip-address]
no ip local pool {default | poolname}
Syntax Description
Defaults
No address pools are configured. Any pool created without the optional group keyword is a member of the
base system group.
base system group.
Command Modes
Global configuration
Command History
default
Creates a default local IP address pool that is used if no other pool is named.
poolname
Name of the local IP address pool.
low-IP-address
[high-IP-address]
[high-IP-address]
First and, optionally, last address in an IP address range.
group group-name
(Optional) Creates a pool group.
cache-size size
(Optional) Sets the number of IP address entries on the free list that the system
checks before assigning a new IP address. Returned IP addresses are placed at
the end of the free list. Before assigning a new IP address to a user, the system
checks the number of entries from the end of the list (as defined by the cache-size
size option) to determine that there are no returned IP addresses for that user. The
range for the cache size is 0 to 100. The default cache size is 20.
checks before assigning a new IP address. Returned IP addresses are placed at
the end of the free list. Before assigning a new IP address to a user, the system
checks the number of entries from the end of the list (as defined by the cache-size
size option) to determine that there are no returned IP addresses for that user. The
range for the cache size is 0 to 100. The default cache size is 20.
low-threshold
high threshold
low-threshold is the low threshold configured to generate pool utilization traps.
The value of this variable should never be greater than the value the high
threshold.
The value of this variable should never be greater than the value the high
threshold.
high threshold is the high threshold configured to generate pool utilization traps.
The value of this variable should never be less than the value the lowthreshold.
The value of this variable should never be less than the value the lowthreshold.
priority 0-255
(Optional) Assigns a priority to the newly created pool, and the same is used to
assign an IP address.
assign an IP address.
recycle
(Optional) Configures the recycle address before reuse.
Release
Modification
11.0
This command was introduced.
11.3 AA
This command was enhanced to allow address ranges to be added and
removed.
removed.