Cisco Cisco IOS Software Release 12.2(15)T Guida Dello Sviluppatore
6-6
Cisco Gatekeeper External Interface Reference, Version 4.2
Cisco IOS Release 12.2(15)T
Chapter 6 GKTMP Command Reference
server registration-port
Command Modes
Gatekeeper configuration
server registration-port
To define a listener port to be used by the external applications to establish connections to the gatekeeper
on this router, use the server registration-port gatekeeper configuration command.
on this router, use the server registration-port gatekeeper configuration command.
server registration-port port_number
no server registration-port
The no form of this command forces the gatekeeper on this router to close the listener port so that it
cannot receive any additional registrations. However, existing connections between the gatekeeper and
external application are left open.
cannot receive any additional registrations. However, existing connections between the gatekeeper and
external application are left open.
Syntax Description
Command Modes
Gatekeeper configuration
server flow-control
To enable flow control on the Cisco IOS Gatekeeper (GK) and reset all thresholds to default, use the
server flow-control command in gatekeeper configuration mode. To disable GK flow control, use the
no form of this command.
server flow-control command in gatekeeper configuration mode. To disable GK flow control, use the
no form of this command.
server flow-control [onset value] [abatement value] [qcount value]
no server flow-control
Syntax Description
port_number
The port on which the Cisco IOS Gatekeeper should listen for registration
messages from external applications.
messages from external applications.
onset value
A percentage of the server timeout value that is used to mark the server as usable
or unusable. The range of valid values is 1 through 100; the default value is 80.
or unusable. The range of valid values is 1 through 100; the default value is 80.
For example, if the server time out value is 3 seconds, the onset value is 50, and
the abatement value is 40, when the average response time from the server to the
GKTMP reaches 1.5 seconds (the onset percentage of the server timeout value),
the server is marked as unusable. During the period that the server is marked as
unusable, REQUEST ALV messages are still sent to the unusable server. When
the response time is lowered to 1.2 seconds (the abatement percentage of the
timeout value), the server is marked usable again and the GKTMP resumes
sending messages to the server.
the abatement value is 40, when the average response time from the server to the
GKTMP reaches 1.5 seconds (the onset percentage of the server timeout value),
the server is marked as unusable. During the period that the server is marked as
unusable, REQUEST ALV messages are still sent to the unusable server. When
the response time is lowered to 1.2 seconds (the abatement percentage of the
timeout value), the server is marked usable again and the GKTMP resumes
sending messages to the server.