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Cisco Broadband Cable Command Reference Guide
OL-1581-07
Chapter 6 Cable CPE Commands
show controllers cable-modem tuner
Tip
In Cisco IOS Release 12.2(8)T and later releases, you can add a timestamp to show commands using the
exec prompt timestamp command in line configuration mode.
Related Commands
power_level Transmit power level as set in the hardware, given as a hexadecimal value. The
units are unique to the hardware used. Use the
show controllers cable-modem
mac state command to see the power level in dBmV.
symbol_rate Indicates the upstream symbol rate in symbols per second that is negotiated
between the CMTS and the cable access router.
Table 6-19 show controllers cable-modem tuner Field Descriptions (continued)
Field Description
Command Description
show controllers cable-modem Displays high-level controller information about the cable interface.
show controllers cable-modem
bpkm Displays information about the baseline privacy key management
exchange between the cable interface and the CMTS.
show controllers cable-modem
crypto des Displays information about the Data Encryption Standard (DES)
engine registers.
show controllers cable-modem
filters Displays the registers in the MAC hardware that are used for
filtering received frames.
show controllers cable-modem
lookup-table Displays the mini-slot lookup table inside the cable interface.
show controllers cable-modem
mac Displays detailed MAC-layer information for the cable interface.
show controllers cable-modem
phy Displays the contents of the registers used in the downstream
physical hardware of the cable interface.