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Cisco Broadband Cable Command Reference Guide
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Chapter 3 Cisco CMTS Show Commands
show checkpoint
show checkpoint
To display information about the Checkpoint Facility (CF) subsystem on a Cisco CMTS, use the
show
checkpoint
command in privileged EXEC mode.
show checkpoint
{
clients
|
statistics
}
Syntax Description
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The Checkpoint Facility (CF) subsystem manages the passing of messages from the Active to Standby
interfaces. It also handles sequencing and throttling, as needed during redundancy operations.
Checkpoint clients, such as line cards and other subsystems, register with the CF subsystem so that they
can update the Protect card or standby processor with state changes as necessary.
The
show checkpoint
command displays information about the clients (other processes on the CMTS
that are sending checkpoint messages) and run-time status for checkpoint operations.
Examples
The following shows typical output for the
show checkpoint clients
command:
Router#
show checkpoint clients
Check Point List of Clients
CHKPT on ACTIVE server.
Client Name Client ID Msg Send Msg len Bundling
(number of) (Total)
-----------------------------------------------------------
CHKPT DevTest 3 0 0 On
CHKPT EXAMPLE 2 0 0 On
CR10K RP CHKPT 20 0 0 On
Router#
The following shows typical output for the
show checkpoint statistics
command:
Router#
show checkpoint statistics
Check Point Status
CHKPT on ACTIVE server.
clients
Displays a list of current checkpoint clients.
statistics
Displays the current status for checkpoint operations.
Release
Modification
12.2(11)BC3
This command was introduced to support High Availability (HA)
redundancy operations.
