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Chapter 6
Cable CPE Commands
This command should be used only while debugging CM operation. Displaying debugging messages
Note
consumes system resources, and turning on too many messages could negatively affect system
performance.
Examples
This example shows typical output from the debug cable-modem mac log command. The fields of the
output are the time since bootup, the log message, and in some cases a parameter that gives more detail
about the log entry.
uBR924# debug cable-modem mac log
Cable Modem mac log debugging is on
*Mar
7 01:42:59: 528302.040 CMAC_LOG_LINK_DOWN
*Mar
7 01:42:59: 528302.042 CMAC_LOG_RESET_FROM_DRIVER
*Mar
7 01:42:59: 528302.044 CMAC_LOG_STATE_CHANGE
*Mar
7 01:42:59: 528302.046 CMAC_LOG_DRIVER_INIT_IDB_SHUTDOWN
*Mar
7 01:42:59: 528302.048 CMAC_LOG_LINK_DOWN
*Mar
7 01:43:05: 528308.428 CMAC_LOG_DRIVER_INIT_IDB_RESET
*Mar
7 01:43:05: 528308.432 CMAC_LOG_LINK_DOWN
*Mar
7 01:43:05: 528308.434 CMAC_LOG_LINK_UP
*Mar
7 01:43:05: 528308.436 CMAC_LOG_STATE_CHANGE
*Mar
7 01:43:05: 528308.440 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.444 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.448 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.452 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.456 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.460 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.462 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.466 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.470 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.474 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.478 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.482 CMAC_LOG_WILL_SEARCH_DS_FREQUENCY_BAND
*Mar
7 01:43:05: 528308.486 CMAC_LOG_WILL_SEARCH_SAVED_DS_FREQUENCY
*Mar
7 01:43:05: 528308.488 CMAC_LOG_WILL_SEARCH_USER_DS_FREQUENCY
*Mar
7 01:43:07: 528310.292 CMAC_LOG_DS_64QAM_LOCK_ACQUIRED
.
.
.
528383.992 CMAC_LOG_STATE_CHANGE
528384.044 CMAC_LOG_REG_REQ_MSG_QUEUED
528384.050 CMAC_LOG_REG_REQ_TRANSMITTED
528384.052 CMAC_LOG_REG_RSP_MSG_RCVD
528384.078 CMAC_LOG_COS_ASSIGNED_SID
528384.102 CMAC_LOG_RNG_REQ_QUEUED
528384.102 CMAC_LOG_REGISTRATION_OK
528384.102 CMAC_LOG_STATE_CHANGE
528384.102 CMAC_LOG_STATE_CHANGE
528388.444 CMAC_LOG_RNG_REQ_TRANSMITTED
528388.444 CMAC_LOG_RNG_RSP_MSG_RCVD
528398.514 CMAC_LOG_RNG_REQ_TRANSMITTED
528398.516 CMAC_LOG_RNG_RSP_MSG_RCVD
528408.584 CMAC_LOG_RNG_REQ_TRANSMITTED
528408.586 CMAC_LOG_RNG_RSP_MSG_RCVD
528414.102 CMAC_LOG_WATCHDOG_TIMER
528418.654 CMAC_LOG_RNG_REQ_TRANSMITTED
528418.656 CMAC_LOG_RNG_RSP_MSG_RCVD
528428.726 CMAC_LOG_RNG_REQ_TRANSMITTED
528428.728 CMAC_LOG_RNG_RSP_MSG_RCVD
528438.796 CMAC_LOG_RNG_REQ_TRANSMITTED
OL-1581-07
wait_for_link_up_state
0x08098D02
0x08098E5E
ds_channel_scanning_state
88/453000000/855000000/6000000
89/93000000/105000000/6000000
90/111250000/117250000/6000000
91/231012500/327012500/6000000
92/333015000/333015000/6000000
93/339012500/399012500/6000000
94/405000000/447000000/6000000
95/123015000/129015000/6000000
96/135012500/135012500/6000000
97/141000000/171000000/6000000
98/219000000/225000000/6000000
99/177000000/213000000/6000000
663000000
663000000
663000000
registration_state
1/4
4
establish_privacy_state
maintenance_state
Cisco Broadband Cable Command Reference Guide
debug cable-modem mac log
6-193
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