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Cisco IOS Voice, Video, and Fax Commands: R Through Sh
resource threshold
VR-567
Cisco IOS Voice, Video, Fax Command Reference
resource threshold
To configure a gateway to report H.323 resource availability to the its gatekeeper, use the resource
threshold command in gateway configuration mode. To disable gateway resource-level reporting, use
the no form of this command.
resource threshold [all] [high percentage-value] [low percentage-value]
no resource threshold
Syntax Description
Defaults Reports low resources when 90 percent of resources are in use, and reports resource availability when
resource use drops below 90 percent.
Command Modes Gateway configuration
Command History
Usage Guidelines The resource threshold command defines the resource load levels that trigger Resource Availability
Indicator (RAI) messages. To view the monitored resources, enter the show gateway command.
The monitored H.323 resources include digital signal processor (DSP) channels and DS0s. Use the show
call resource voice stats command to see the total amount of resources available for H.323 calls.
Note The DS0 resources that are monitored for H.323 calls are limited to the ones that are associated with
a voice POTS dial peer.
See the dial-peer configuration commands for details on how to associate a dial peer with a PRI or CAS
group.
all (Optional) Applies the high- and low- parameter settings to all monitored
H.323 resources. This is the default condition.
high percentage-value (Optional) A resource utilization level that triggers a Resource Availability
Indicator (RAI) message indicating that H.323 resource use is high. Enter a
number between 1 and 100 that represents the high-resource utilization
percentage. A value of 100 specifies high-resource usage when any H.323
resource is unavailable. The default is 90 percent.
low percentage-value (Optional) Resource utilization level that triggers an RAI message indicating
that H.323 resource usage has dropped below the high-usage level. Enter a
number between 1 and 100 that represents the acceptable resource utilization
percentage. After the gateway sends a high-utilization message, it waits to
send the resource recovery message until the resource use drops below the
value defined by the low parameter. The default is 90 percent.
Release Modification
12.0(5)T This command was introduced on the Cisco AS5300 universal access server.