show controllers cable-modem mac
Troubleshooting Tips for the Cisco uBR924 Cable Access Router 43
CMAC_LOG_RESET_SERVICE_NOT_AVAILABLE The CMTS has failed the Cisco uBR924’s registration
because a required or requested class of service is not
available.
CMAC_LOG_RESET_T6_RETRIES_EXHAUSTED The CMTS failed too many times to respond to a
REG-REQ message.
CMAC_LOG_RESET_MAINTENANCE_WATCHDOG_DRIVER The Cisco uBR924 MAC layer failed to detect a change
in the interface driver.
CMAC_LOG_RESET_NET_ACCESS_MISSING The Network Access parameter is missing from the
DOCSIS configuration file.
CMAC_LOG_RESET_FAILED_WRITE_ACCESS_CONTROL The Cisco uBR924 was unable to set the Write Access
Control for an SNMP parameter as specified by the
DOCSIS configuration file.
CMAC_LOG_RESET_DHCP_FAILED The DHCP server did not respond with all the required
values. The required values are: IP address, network
mask, TFTP server IP address, TOD server IP address,
DOCSIS configuration file name, and time zone offset.
CMAC_LOG_RESET_CANT_START_DS_TUNER_PRCESS The Cisco uBR924 was unable to start the internal
process used to manage the downstream tuner.
CMAC_LOG_RESET_TOO_MANY_DS_LOCKS_LOST Downstream QAM/FEC lock has been lost too many
times.
CMAC_LOG_RESET_NO_SEND_TO_DS_TUNER_PROCESS The Cisco uBR924 MAC-layer process was unable to
communicate with the downstream tuner management
process.
CMAC_LOG_RESET_DS_TUNER_WATCHDOG The downstream tuner process failed to report its
continuing operation for a long period of time.
CMAC_LOG_RESET_UNABLE_TO_SET_MIB_OBJECT The Cisco uBR924 was unable to set an SNMP parameter
as specified by the DOCSIS configuration file.
CMAC_LOG_RESET_MIB_OBJECT_PROCESS_WATCHDOG The internal MIB object took too long to process the
entries in the DOCSIS configuration file.
Table6 Possible but Uncommon Cable Interface Reset Causes (continued)
Message Description