IPSP Configuration Mode Commands

IPSP Configuration Mode Commands
 
The IPSP Configuration Mode is used to configure properties for the IP Pool Sharing Protocol (IPSP). System-based HA services use IPSP during an offline-software upgrade to avoid the assignment of duplicate IP addresses to sessions while allowing them to maintain the same address, and to preserve network capacity
note_smallImportant: For information on configuring and using IPSP refer to the System Administration and Configuration Guide.
dead-interval
Configures the retry time to connect to the remote system for the IP Pool Sharing Protocol.
Product
PDSN, HA
Privilege
Security Administrator, Administrator
Syntax
dead-intervalseconds
[ no | default ] dead-interval
no
Disables the dead interval. On loss of connectivity to the remote system, no retries are attempted and the remote system is marked dead immediately on failure.
default
Resets the dead interval to the default of 3600 seconds.
seconds
Default: 3600 seconds
The amount of time in seconds to wait before retrying the remote system. seconds must be an integer from 25 through 259200.
Usage
Use this command to set the amount of time to wait before retrying to connect with the remote system for the IP pool sharing protocol.
Example
Use the following command to set the interval to 180 seconds (3 minutes):
dead-interval 180
end
Exits the current configuration mode and returns to the Exec mode.
Product
All
Privilege
Security Administrator, Administrator
Syntax
end
Usage
Use this command to return to the Exec mode.
exit
Exits the current mode and returns to the parent configuration mode.
Product
All
Privilege
Security Administrator, Administrator
Syntax
exit
Usage
Use this command to return to the parent configuration mode.
reserved-free-percentage
This command is used to set the amount of free addresses reserved for use on the primary HA.
Product
PDSN, HA
Privilege
Security Administrator, Administrator
Syntax
reserved-free-percentage value
default reserved-free-percentage
value
Default: 100
value specifies the percentage of free addresses reserved for the use on the primary HA for IP pool sharing during upgrade. It must be an integer from 0 through 100.
Usage
This command is used with pool-sharing-protocol active mode on the primary HA. Before using this command, pool-sharing-protocol in the Ethernet Interface Configuration Mode must be configured.
For more information, refer to the Ethernet Interface Configuration Mode Commands chapter in this guide.
Example
To reserve 40 percent of free addresses in primary HA for IP pool sharing, enter the following command:
reserved-free-percentage 40
 
 
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