[cisco-nas] Telling Actual speed on a Serial Link
Dennis Peng
dpeng at cisco.com
Wed Jul 23 10:02:52 EDT 2003
Some serial interfaces (specifically ones using the Mueslix chipset)
can detect the receive clockrate. In "show controller" you would see
something like this:
M1T-T3 pa: show controller:
PAS unit 0, subunit 0, f/w version 3-92, rev ID 0x2800001, version 3
idb = 0x63BB92CC, ds = 0x63BBAA8C, ssb=0x63BBADC0
Clock mux=0x30, ucmd_ctrl=0x0, port_status=0x0
Serial config=0x8, line config=0x1B0202
maxdgram=4584, bufpool=128Kb, 256 particles
rxLOS inactive, rxLOF inactive, rxAIS inactive
txAIS active, rxRAI inactive, txRAI inactive
line state: down
cable type : T3 cable, received clockrate 44201430
^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dennis
Kevin Gannon [kgannon at lancomms.ie] wrote:
> Is there some way to see from a show controller serial x/y what speed the
> link is running at or being clocked at. In otherwords to verify what the
> telco has provisioned the link for ?
>
> Regards,
> Kevin
>
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