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Cisco 2811 DTE - any way to see the clock rate from NTU/DSU/CSU?

As per title, are there any commands that tell what the RX/TX clocks you are seeing from your service provider/network provider?

Show controllers tells you that there are TX and RX clocks present but nothing else with respect to clocks as far as I can tell.

3 REPLIES
Hall of Fame Super Silver

Re: Cisco 2811 DTE - any way to see the clock rate from NTU/DSU/

Hello Sean,

try

sh controller ser x/y

look for TX and RX clocks

Hope to help

Giuseppe

New Member

Re: Cisco 2811 DTE - any way to see the clock rate from NTU/DSU/

Giuseppe,

Tried that, only says that TX and RX clocks are present or something to that effect. No bandwidth or frequency value.

Sean.

Hall of Fame Super Gold

Re: Cisco 2811 DTE - any way to see the clock rate from NTU/DSU/

Correct, not all hardware can read the clock values. You gotta trust what the SP says, or run some speed test.

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