User guide

3-72 Packet Over SONET Module Installation and User Guide
Configuring the PoS Module
Enabling and Disabling Flow Statistics Ping-Check
To enable the flow statistics ping-check function for a specified group of collector
devices, use the following command:
enable flowstats ping-check <group#>
If you do not specify a value for the group# parameter, the ping-check function is
enabled for all collector groups.
The ping-check function is enabled by default.
When the ping-check function is enabled, each of the flow collector devices is pinged
periodically to check its network connectivity. If a flow collector device is repetitively
unresponsive, it is temporarily removed from the export distribution list for that group.
The flow collector device will be returned to the export distribution list automatically
when subsequent ping checks are consistently successful.
The following command example enables the ping-check function for export group 2.
enable flowstats ping-check 2
To disable the flow statistics ping-check function for a specified group of collector
devices, use the following command:
disable flowstats ping-check <group#>
If you do not specify a value for the group# parameter, the ping-check function is
disabled for all collector groups.
The following command example disables the ping-check function for export group 2.
disable flowstats ping-check 2
Unconfiguring Flow Statistics
To reset the flow statistics configuration parameters for a specified SONET port to their
default values, use the following command:
unconfig flowstats ports <portlist>
This command does not affect the enabled or disabled status of flow statistics
collection, nor does it affect the configured export destinations.