Specifications

DOCSIS 1.1 for Cisco uBR905 and Cisco uBR925 Cable Access Routers and Cisco CVA122 Cable Voice Adapters
Command Reference
88
Cisco IOS Release 12.2(15)CZ
Tip In Cisco IOS Release 12.2(8)T and later releases, you can add a time stamp to show commands using
the exec prompt timestamp command in line configuration mode.
Related Commands
Config File Name Name of the configuration file that is downloaded from the TFTP server
to provide the router with operational parameters.
Time Zone Offset Correction received from the DHCP server to synchronize the router time
clock with the CMTS.
Log Server IP Address Displays the IP address for a syslog server, if any has been defined.
Drop Ack Enabled Whether the TCP drop acknowledge feature is enabled or disabled.
Piggyback when Ccat On Whether the piggybacking of data onto request packets is enabled when
concatenation is also enabled.
Mac Sid Status Displays the service IDs currently in use.
Table 9 show controller cable-modem mac state 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 the cable interface and the CMTS.
show controllers cable-modem
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 for the cable interface.
show controllers cable-modem
phy
Displays the contents of the registers used in the downstream
physical hardware for the the cable interface.
show controllers cable-modem
tuner
Displays the settings for the upstream and downstream tuners used
by the cable interface.