Hi,
According to your debug, you would check for privacy setting consistency in
cable modem config and cmts.
Check if your cmts have IOS with BPI support. Also, debug cable privacy on
cmts can be useful.
---------------
Andrey Kostin
East Connection ISP, Moscow, Russia. http://www.east.ru
----- Original Message -----
From: "Tejal Shah" <tejal.shah@surat.iqara.net>
To: <cisco-nsp@puck.nether.net>
Sent: 17 апреля 2002 г. 19:04
Subject: [nsp] UBR904 giving "Watchdog" error
> Hi all,
>
> I have problem with ubr 904,its keep changing state
> from online to offline and offline to online.I have dubug
> the docsis mac log which are as following messages;
> ----------------------------------------------------
> 03:07:41: 11261.185
> CMAC_LOG_RNG_REQ_QUEUED 403
> 03:07:41: 11261.185
> CMAC_LOG_REGISTRATION_OK
> 03:07:41: 11261.185
> CMAC_LOG_STATE_CHANGE
> establish_privacy_state
> 03:07:41: 11261.189
> CMAC_LOG_PRIVACY_FSM_STATE_CHANGE machine: KEK,
> event/state: EVENT_1_PROVISIONED/STATE_A_START, new state:
> STATE_B_AUTH_WAIT
> 03:07:41: 11261.197
> CMAC_LOG_BPKM_REQ_TRANSMITTED
> 03:07:43: 11263.145
> CMAC_LOG_RNG_REQ_TRANSMITTED
> 03:07:43: 11263.145
> CMAC_LOG_RNG_RSP_MSG_RCVD
> 03:07:43:
> 03:07:43: RNG-RSP MESSAGE
> 03:07:43: ---------------
> 03:07:43: FRAME HEADER
> 03:07:43: FC - 0xC2 == MAC
> Management
> 03:07:43: MAC_PARM - 0x00
> 03:07:43: LEN - 0x2B
> 03:07:43: HCS - 0xA061
> 03:07:43: MAC MANAGEMENT MESSAGE HEADER
> 03:07:43: DA - 0007.0E01.DB25
> 03:07:43: SA - 0006.2ACC.CC54
> 03:07:43: msg LEN - 19
> 03:07:43: DSAP - 0
> 11311.349
> 03:07:43: SSAP - 0
> 03:07:43: control - 03
> 03:07:43: version - 01
> 03:07:43: type - 05 == RNG-RSP
> 03:07:43: RSVD - 0
> 03:07:43: SID - 403
> 03:07:43: US ID - 5
> 03:07:43: Timing Adjust - 0
> 03:07:43: Power Level Adjust - 0
> 03:07:43: Offset Frequency Adjust - 0
> 03:07:43: Transmit Equalization Adjust
> 03:07:43: Number of taps per symbol - 0
> 03:07:43: Number of forward taps - 0
> 03:07:43: Forward taps
> 03:07:43: Number of reverse taps - 0
> 03:07:43: Reverse taps
> 03:07:43: Ranging Status - 3 == SUCCESS
> 03:07:43: DS Frequency Override - 0
> 03:07:43: DS Subchannel Override - 0
> 03:07:43: US Channel ID Override - 0
> 03:07:43:
> 03:07:51: 11271.192
> CMAC_LOG_PRIVACY_FSM_STATE_CHANGE machine: KEK,
> event/state: EVENT_4_TIMEOUT/STATE_B_AUTH_WAIT, new state:
> STATE_B_AUTH_WAIT
> 03:07:51: 11271.196
> CMAC_LOG_BPKM_REQ_TRANSMITTED
> 11313.272
> 03:08:01: 11281.195
> CMAC_LOG_PRIVACY_FSM_STATE_CHANGE machine: KEK,
> event/state: EVENT_4_TIMEOUT/STATE_B_AUTH_WAIT, new state:
> STATE_B_AUTH_WAIT
> 03:08:01: 11281.199
> CMAC_LOG_BPKM_REQ_TRANSMITTED
> 03:08:07: 11287.889
> CMAC_LOG_RNG_REQ_TRANSMITTED
> 03:08:07: 11287.893
> CMAC_LOG_RNG_RSP_MSG_RCVD
> 03:08:07:
> 03:08:07: RNG-RSP MESSAGE
> 03:08:07: ---------------
> 03:08:07: FRAME HEADER
> 03:08:07: FC - 0xC2 == MAC
> Management
> 03:08:07: MAC_PARM - 0x00
> 03:08:07: LEN - 0x2B
> 03:08:07: HCS - 0xA061
> 03:08:07: MAC MANAGEMENT MESSAGE HEADER
> 03:08:07: DA - 0007.0E01.DB25
> 03:08:07: SA - 0006.2ACC.CC54
> 03:08:07: msg LEN - 19
> 03:08:07: DSAP - 0
> 03:08:07: SSAP - 0
> 03:08:07: control 03
> 03:08:07: version - 01
> 03:08:07: type - 05 == RNG-RSP
> 03:08:07: RSVD - 0
> 03:08:07: SID - 403
> 03:08:07: US ID - 5
> 03:08:07: Timing Adjust - 0
> 03:08:07: Power Level Adjust - 0
> 03:08:07: Offset Frequency Adjust - 0
> 03:08:07: Transmit Equalization Adjust
> 03:08:07: Number of taps per symbol - 0
> 03:08:07: Number of forward taps - 0
> 03:08:07: Forward taps
> 03:08:07: Number of reverse taps - 0
> 03:08:07: Reverse taps
> 11314.951 -
> 03:08:07: Ranging Status - 3 == SUCCESS
> 03:08:07: DS Frequency Override - 0
> 03:08:07: DS Subchannel Override - 0
> 03:08:07: US Channel ID Override - 0
> 03:08:07:
> 11315.826
> 03:08:11: 11291.198
> CMAC_LOG_PRIVACY_FSM_STATE_CHANGE machine: KEK,
> event/state: EVENT_4_TIMEOUT/STATE_B_AUTH_WAIT, new state:
> STATE_B_AUTH_WAIT
> 03:08:11: 11291.202
> CMAC_LOG_BPKM_REQ_TRANSMITTED
> 03:08:21: 11301.189
> CMAC_LOG_WATCHDOG_TIMER
> 131.CABLEMODEM.CISCO: 03:08:21: %UBR900-3-
> RESET_PRIVACY_WATCHDOG_EXPIRED: Cable Interface Reset due
> to privacy watchdog timer
> 03:08:21: 11301.189
> CMAC_LOG_RESET_PRIVACY_WATCHDOG_EXPIRED
> 03:08:21: 11301.189
> CMAC_LOG_STATE_CHANGE
> reset_interface_state
> 03:08:21: 11301.189
> CMAC_LOG_PRIVACY_PROCESS_EXITING
> 03:08:21: 11301.193
> CMAC_LOG_STATE_CHANGE
> reset_hardware_state
> 03:08:23: 11303.626
> CMAC_LOG_STATE_CHANGE
> wait_for_link_up_state
> 03:08:23: 11303.631
> CMAC_LOG_DRIVER_INIT_IDB_RESET 0x8051ED74
> 03:08:23: 11303.631
> CMAC_LOG_LINK_DOWN
> 03:08:23: 11303.631
> CMAC_LOG_LINK_UP
> 03:08:23: 11303.631
> CMAC_LOG_STATE_CHANGE
> 11317.709 ds_channel_scanning_state
> 133.CABLEMODEM.CISCO: 03:08:23: %LINEPROTO-5-UPDOWN: Line
> protocol on Interface cable-modem0, changed state to down
> 03:08:25: 11305.430
> CMAC_LOG_UCD_MSG_RCVD 1
> 03:08:25: 11305.430
> CMAC_LOG_UCD_MSG_RCVD 2
> 03:08:25: 11305.430
> CMAC_LOG_UCD_MSG_RCVD 3
> 03:08:25: 11305.430
> CMAC_LOG_UCD_MSG_RCVD 4
> 03:08:25: 11305.430
> CMAC_LOG_UCD_MSG_RCVD 5
> 03:08:25: 11305.434
> CMAC_LOG_UCD_MSG_RCVD 6
> 03:08:26: 11306.064
> CMAC_LOG_DS_64QAM_LOCK_ACQUIRED 177000000
> 03:08:26: 11306.064
> CMAC_LOG_DS_CHANNEL_SCAN_COMPLETED
> 03:08:26: 11306.064
> CMAC_LOG_STATE_CHANGE wait_ucd_state
> 03:08:27: 11307.425
> CMAC_LOG_UCD_MSG_RCVD 1
> 03:08:27: 11307.429
> CMAC_LOG_UCD_MSG_RCVD 2
> 03:08:27: 11307.429
> CMAC_LOG_UCD_MSG_RCVD 3
> 03:08:27: 11307.429
> CMAC_LOG_UCD_MSG_RCVD 4
> 03:08:27: 11307.429
> CMAC_LOG_UCD_MSG_RCVD 5
> 03:08:27: 11307.429
> CMAC_LOG_UCD_MSG_RCVD 6
> 11318.850
> 03:08:29: 11309.429
> CMAC_LOG_UCD_MSG_RCVD 1
> 03:08:29: 11309.429
> CMAC_LOG_ALL_UCDS_FOUND
> 03:08:29: 11309.429
> CMAC_LOG_STATE_CHANGE wait_map_state
> 03:08:29: 11309.429
> CMAC_LOG_FOUND_US_CHANNEL 2
> 03:08:29: 11309.429
> CMAC_LOG_UCD_MSG_RCVD 2
> --------------------------------------------------------
>
>
> regards
> Tejal
>
>
> Go To http://www.iqara.net
>
This archive was generated by hypermail 2b29 : Sun Aug 04 2002 - 04:13:12 EDT