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show frame-clocks
show frame-clocks
To display information about the midplane time-division multiplexing (TDM) clock reference, use the
show frame-clocks command in privileged EXEC mode.
Syntax Description
This command has no keywords or arguments.
Command Modes
Privileged EXEC
Command History
Release
12.0(T)
12.1(1a)T1
Examples
The following sample output from the show frame-clocks command shows that there are no clock
sources configured and the clock card is the default clock source:
Router# show frame-clocks
Priority 1 clock source:not configured input:none
Priority 2 clock source:not configured input:none
Priority 3 clock source:not configured input:none
Priority 4 clock source:not configured input:none
Current clock source:Clockcard, input:Primary, priority:5
Table 3-49
Table 3-49 show frame-clocks Field Descriptions
Field
Priority 1-4 clock source
Current clock source
In Cisco IOS Release 12.1(12)EC, Release 12.2(8)BC1, and later releases, you can add a timestamp to
Tip
show commands using the exec prompt timestamp command in line configuration mode.
Related Commands
Command
show cable clock
show controllers clock-reference
Cisco Broadband Cable Command Reference Guide
3-192
show frame-clocks
Modification
This command was introduced.
This command was modified to include the cable clock card as the current
clock source.
describes the fields displayed by the show frame-clocks command:
Chapter 3
Description
The configuration of the four network clock sources.
The current clock source, its input, and priority. In this
example, the clock card is providing the clock source.
Description
Displays status information for the clock card.
Displays the clock card's hardware information.
Cisco CMTS Show Commands
OL-1581-08
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