Hi experts.
I am having trouble with a cisco router. I got it working on an adsl line last week and it worked until friday morning. It disconnected and has not been able to reconnect since. it keeps bringing the atm interface up and then dissconnects a few seconds later. when i took the router home at the weekend, i tried it on my adsl line and it worked for the weekend at home, so i dont think it is the port. this is the output of the debug atm events and debug atm errors. and in the code section i have put the config.
*Jun 20 11:53:35.707: DSL(ATM0/0/0): Sent command 0x3
*Jun 20 11:53:38.207: DSL(ATM0/0/0): 1: Modem state = 0x8
*Jun 20 11:53:40.707: DSL(ATM0/0/0): 2: Modem state = 0x8
*Jun 20 11:53:43.207: DSL(ATM0/0/0): 3: Modem state = 0x8
*Jun 20 11:53:45.707: DSL(ATM0/0/0): 4: Modem state = 0x8
*Jun 20 11:53:48.207: DSL(ATM0/0/0): 5: Modem state = 0x10
*Jun 20 11:53:50.707: DSL(ATM0/0/0): 6: Modem state = 0x10
*Jun 20 11:53:53.207: DSL(ATM0/0/0): 7: Modem state = 0x10
*Jun 20 11:53:55.707: DSL(ATM0/0/0): 8: Modem state = 0x10
*Jun 20 11:53:56.171: DSL: Received response: 0x24
*Jun 20 11:53:56.171: DSL: Showtime!
*Jun 20 11:53:56.171: DSL(ATM0/0/0): Sent command 0x31
*Jun 20 11:53:56.179: DSL: Received response: 0x12
*Jun 20 11:53:56.179: DSL(ATM0/0/0): operation mode 0x0002
*Jun 20 11:53:56.179: DSL(ATM0/0/0): Sent command 0x33
*Jun 20 11:53:56.183: DSL: Received response: 0x16
*Jun 20 11:53:56.183: DSL(ATM0/0/0): Far End ITU Country Code 0xB5
*Jun 20 11:53:56.183: DSL: Far End ITU Vendor ID TSTC
*Jun 20 11:53:56.183: DSL: Far End ITU Vendor ID Specific 0x0000
*Jun 20 11:53:56.183: DSL: Far End ITU Vendor STD Number 0x0001
*Jun 20 11:53:56.183: DSL(ATM0/0/0): Sent command 0x32
*Jun 20 11:53:56.187: DSL: Received response: 0x14
*Jun 20 11:53:56.187: DSL(ATM0/0/0): Near End ITU Country Code 0x04
*Jun 20 11:53:56.187: DSL: Near End ITU Vendor ID
*Jun 20 11:53:56.187: DSL: Near End ITU Vendor ID Specific 0xDBB0
*Jun 20 11:53:56.187: DSL: Near End ITU Vendor STD Number 0x0001
*Jun 20 11:53:56.187: ATM0/0/0 dslsar_ng_MatchSARTxToLine
Speed(): usbw 448, clkP
erCell 33437 prev_clkPerCell 33437
*Jun 20 11:53:56.191: ATM0/0/0 dslsar_ng_update_us_bandwi
dth(): upstream bw =448
Kbps
*Jun 20 11:53:56.191: DSL: SM: [DMTDSL_DO_OPEN -> DMTDSL_SHOWTIME]
*Jun 20 11:53:58.739: dslsar_ng_periodic: ENABLING DSLSAR
*Jun 20 11:53:59.367: (ATM0/0/0)1a_enable: delay activation of vcd=1, vc=0x6428D
F88
*Jun 20 11:54:00.735: dslsar_ng_setup_cos(ATM0/0
/0): vc:0 wred_name: max_q:0
*Jun 20 11:54:00.735: ATM(ATM0/0/0): cos queue for oam is created,adb->cos_queue
= 0x6499FB4C oqueue_dequeue_vc = 0x60347AD4, oqueue_vc = 0x6064BDEC
*Jun 20 11:54:00.735: ATM0/0/0 dslsar_create_oam_queue_ou
t_of_band_
vc: Out-of-ba
nd OAM VC created successfully.
*Jun 20 11:54:00.735: dslsar enable ATM0/0/0
*Jun 20 11:54:00.735: (ATM0/0/0)dslsar_ng_init_t
cq: Initializing TCQ for VCD 0
*Jun 20 11:54:00.735: dslsar_init_txring_params:
default tx-ring setting is sele
cted for vpi/vci = 0/0
*Jun 20 11:54:00.735: ATM0/0/0dslsar_init_txring
_params: For VCD: 0, low priorit
y tx-ring size is 10. High priority tx-ring size is 30
*Jun 20 11:54:00.735: ATM0/0/0:dslsar_ng_init_tx
_chan_desc
_per_vc, vcd = 0, addr
= 0x00010000, size = 64
*Jun 20 11:54:00.735: ATM0/0/0: Posting event 4 to the QoS Process
*Jun 20 11:54:00.735: (ATM0/0/0)dslsar_ng_init_t
cq: Initializing TCQ for VCD 0
*Jun 20 11:54:00.735: dslsar_init_txring_params:
default tx-ring setting is sele
cted for vpi/vci = 0/0
*Jun 20 11:54:00.735: ATM0/0/0dslsar_init_txring
_params: For VCD: 0, low priorit
y tx-ring size is 10. High priority tx-ring size is 30
*Jun 20 11:54:00.735: ATM0/0/0:dslsar_ng_init_tx
_chan_desc
_per_vc, vcd = 0, addr
= 0x00010000, size = 64ATM0/0/0: vcd = 0, Current avg rate, current peak ratean
d current bandwidth are zeroATM0/0/0: vcd = 0, Current avg rate, current peak ra
teand current bandwidth are zero
*Jun 20 11:54:00.735: ATM0/0/0: vcd = 0, max_tx_time = 67050
*Jun 20 11:54:00.735: ATM0/0/0:dslsar_oam_vc_ini
t_tcq_and_
enable: OAM VC has be
en setup successfully
*Jun 20 11:54:00.735: ATM0/0/0: dslsar_ng_bringup_interfac
e: Interface, atm_db f
lags and OAM VC are UP
*Jun 20 11:54:00.735: ATM(ATM0/0/0) Rcvd jump complete interrupt event, vcd bit
info 0ATM0/0/0: vcd = 0, Current avg rate, current peak rateand current bandwidt
h are zeroATM0/0/0: vcd = 0, Current avg rate, current peak rateand current band
width are zero
*Jun 20 11:54:00.739: ATM0/0/0: vcd = 0, max_tx_time = 67050
*Jun 20 11:54:01.191: DSL: Defect: LCDi: retraining
*Jun 20 11:54:02.735: %LINK-3-UPDOWN: Interface ATM0/0/0, changed state to up
*Jun 20 11:54:02.735: dslsar_atm_lineaction(ATM0
/0/0): state=4
*Jun 20 11:54:02.735: dslsar_atm_lineaction: REG_INVOKE: line up
*Jun 20 11:54:03.691: DSL: SM: [DMTDSL_SHOWTIME -> DMTDSL_RE_OPEN]
*Jun 20 11:54:03.691: DSL: Send ADSL_CLOSE command.
*Jun 20 11:54:03.691: DSL(ATM0/0/0): Sent command 0x4
*Jun 20 11:54:03.735: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0/0/0,
changed state to up
*Jun 20 11:54:04.215: DSL: Received response: 0x25
*Jun 20 11:54:04.215: DSL: Connection closed
*Jun 20 11:54:04.227: DSL: SM: [DMTDSL_RE_OPEN -> DMTDSL_DO_OPEN]
*Jun 20 11:54:04.227: DSL: Send ADSL_OPEN command.
*Jun 20 11:54:04.227: DSL(ATM0/0/0): Using subfunction 0x15
*Jun 20 11:54:04.227: LOCAL:Max noise margin for power cutoff 31
*Jun 20 11:54:04.227: DSL(ATM0/0/0): Sent command 0x3
*Jun 20 11:54:06.727: DSL(ATM0/0/0): 1: Modem state = 0x8
*Jun 20 11:54:08.739: dslsar disable ATM0/0/0
*Jun 20 11:54:09.227: DSL(ATM0/0/0): 2: Modem state = 0x8
*Jun 20 11:54:10.739: %LINK-3-UPDOWN: Interface ATM0/0/0, changed state to down
*Jun 20 11:54:10.739: dslsar_atm_lineaction(ATM0
/0/0): state=0
*Jun 20 11:54:10.739: ATM0/0/0: dslsar_atm_lineaction: Broughtdown OAM VC.
*Jun 20 11:54:10.739: dslsar_atm_lineaction: REG_INVOKE: line down
*Jun 20 11:54:11.727: DSL(ATM0/0/0): 3: Modem state = 0x8
*Jun 20 11:54:11.739: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0/0/0,
changed state to down
*Jun 20 11:54:14.227: DSL(ATM0/0/0): 4: Modem state = 0x8
*Jun 20 11:54:16.727: DSL(ATM0/0/0): 5: Modem state = 0x10
*Jun 20 11:54:19.227: DSL(ATM0/0/0): 6: Modem state = 0x10
*Jun 20 11:54:21.727: DSL(ATM0/0/0): 7: Modem state = 0x10
*Jun 20 11:54:24.227: DSL(ATM0/0/0): 8: Modem state = 0x10
*Jun 20 11:54:25.183: DSL: Received response: 0x24
*Jun 20 11:54:25.183: DSL: Showtime!
*Jun 20 11:54:25.183: DSL(ATM0/0/0): Sent command 0x31
*Jun 20 11:54:25.183: DSL: Received response: 0x12
*Jun 20 11:54:25.183: DSL(ATM0/0/0): operation mode 0x0002
*Jun 20 11:54:25.187: DSL(ATM0/0/0): Sent command 0x33
*Jun 20 11:54:25.191: DSL: Received response: 0x16
*Jun 20 11:54:25.191: DSL(ATM0/0/0): Far End ITU Country Code 0xB5
*Jun 20 11:54:25.191: DSL: Far End ITU Vendor ID TSTC
*Jun 20 11:54:25.191: DSL: Far End ITU Vendor ID Specific 0x0000
*Jun 20 11:54:25.191: DSL: Far End ITU Vendor STD Number 0x0001
*Jun 20 11:54:25.191: DSL(ATM0/0/0): Sent command 0x32
*Jun 20 11:54:25.195: DSL: Received response: 0x14
*Jun 20 11:54:25.195: DSL(ATM0/0/0): Near End ITU Country Code 0x04
*Jun 20 11:54:25.195: DSL: Near End ITU Vendor ID
*Jun 20 11:54:25.195: DSL: Near End ITU Vendor ID Specific 0xDBB0
*Jun 20 11:54:25.195: DSL: Near End ITU Vendor STD Number 0x0001
*Jun 20 11:54:25.195: ATM0/0/0 dslsar_ng_MatchSARTxToLine
Speed(): usbw 448, clkP
erCell 33437 prev_clkPerCell 33437
*Jun 20 11:54:25.195: ATM0/0/0 dslsar_ng_update_us_bandwi
dth(): upstream bw =448
Kbps
*Jun 20 11:54:25.195: DSL: SM: [DMTDSL_DO_OPEN -> DMTDSL_SHOWTIME]
*Jun 20 11:54:27.699: DSL: Defect: LCDi: retraining
*Jun 20 11:54:28.739: dslsar_ng_periodic: ENABLING DSLSAR
*Jun 20 11:54:29.367: (ATM0/0/0)1a_enable: delay activation of vcd=1, vc=0x6428D
F88
*Jun 20 11:54:30.199: DSL: SM: [DMTDSL_SHOWTIME -> DMTDSL_RE_OPEN]
*Jun 20 11:54:30.199: DSL: Send ADSL_CLOSE command.
*Jun 20 11:54:30.199: DSL(ATM0/0/0): Sent command 0x4
*Jun 20 11:54:30.723: DSL: Received response: 0x25
*Jun 20 11:54:30.723: DSL: Connection closed
*Jun 20 11:54:30.731: DSL: SM: [DMTDSL_RE_OPEN -> DMTDSL_DO_OPEN]
*Jun 20 11:54:30.731: DSL: Send ADSL_OPEN command.
*Jun 20 11:54:30.731: DSL(ATM0/0/0): Using subfunction 0x15
*Jun 20 11:54:30.731: LOCAL:Max noise margin for power cutoff 31
*Jun 20 11:54:30.731: DSL(ATM0/0/0): Sent command 0x3
*Jun 20 11:54:30.735: ATM0/0/0 dslsar_ng_bringup_interfac
e: line is not up, not
bringingup the interface
*Jun 20 11:54:33.231: DSL(ATM0/0/0): 1: Modem state = 0x8
*Jun 20 11:54:35.731: DSL(ATM0/0/0): 2: Modem state = 0x8
*Jun 20 11:54:38.231: DSL(ATM0/0/0): 3: Modem state = 0x8
*Jun 20 11:54:38.739: dslsar disable ATM0/0/0
*Jun 20 11:54:40.731: DSL(ATM0/0/0): 4: Modem state = 0x8
*Jun 20 11:54:43.231: DSL(ATM0/0/0): 5: Modem state = 0x10
*Jun 20 11:54:45.731: DSL(ATM0/0/0): 6: Modem state = 0x10
*Jun 20 11:54:48.231: DSL(ATM0/0/0): 7: Modem state = 0x10
*Jun 20 11:54:50.731: DSL(ATM0/0/0): 8: Modem state = 0x10
*Jun 20 11:54:51.191: DSL: Received response: 0x24
*Jun 20 11:54:51.191: DSL: Showtime!
*Jun 20 11:54:51.191: DSL(ATM0/0/0): Sent command 0x31
*Jun 20 11:54:51.195: DSL: Received response: 0x12
*Jun 20 11:54:51.195: DSL(ATM0/0/0): operation mode 0x0002
*Jun 20 11:54:51.195: DSL(ATM0/0/0): Sent command 0x33
*Jun 20 11:54:51.199: DSL: Received response: 0x16
*Jun 20 11:54:51.199: DSL(ATM0/0/0): Far End ITU Country Code 0xB5
*Jun 20 11:54:51.199: DSL: Far End ITU Vendor ID TSTC
*Jun 20 11:54:51.199: DSL: Far End ITU Vendor ID Specific 0x0000
*Jun 20 11:54:51.203: DSL: Far End ITU Vendor STD Number 0x0001
*Jun 20 11:54:51.203: DSL(ATM0/0/0): Sent command 0x32
*Jun 20 11:54:51.207: DSL: Received response: 0x14
*Jun 20 11:54:51.207: DSL(ATM0/0/0): Near End ITU Country Code 0x04
*Jun 20 11:54:51.207: DSL: Near End ITU Vendor ID
*Jun 20 11:54:51.207: DSL: Near End ITU Vendor ID Specific 0xDBB0
*Jun 20 11:54:51.207: DSL: Near End ITU Vendor STD Number 0x0001
*Jun 20 11:54:51.207: ATM0/0/0 dslsar_ng_MatchSARTxToLine
Speed(): usbw 448, clkP
erCell 33437 prev_clkPerCell 33437
*Jun 20 11:54:51.207: ATM0/0/0 dslsar_ng_update_us_bandwi
dth(): upstream bw =448
Kbps
*Jun 20 11:54:51.207: DSL: SM: [DMTDSL_DO_OPEN -> DMTDSL_SHOWTIME]
*Jun 20 11:54:56.211: DSL: Defect: LCDi: retraining
*Jun 20 11:54:58.711: DSL: SM: [DMTDSL_SHOWTIME -> DMTDSL_RE_OPEN]
*Jun 20 11:54:58.711: DSL: Send ADSL_CLOSE command.
*Jun 20 11:54:58.711: DSL(ATM0/0/0): Sent command 0x4
*Jun 20 11:54:59.235: DSL: Received response: 0x25
*Jun 20 11:54:59.235: DSL: Connection closed
*Jun 20 11:54:59.247: DSL: SM: [DMTDSL_RE_OPEN -> DMTDSL_DO_OPEN]
*Jun 20 11:54:59.247: DSL: Send ADSL_OPEN command.
*Jun 20 11:54:59.247: DSL(ATM0/0/0): Using subfunction 0x15
*Jun 20 11:54:59.247: LOCAL:Max noise margin for power cutoff 31
*Jun 20 11:54:59.247: DSL(ATM0/0/0): Sent command 0x3
*Jun 20 11:55:01.747: DSL(ATM0/0/0): 1: Modem state = 0x8
*Jun 20 11:55:04.247: DSL(ATM0/0/0): 2: Modem state = 0x8
*Jun 20 11:55:06.747: DSL(ATM0/0/0): 3: Modem state = 0x8
*Jun 20 11:55:09.247: DSL(ATM0/0/0): 4: Modem state = 0x8
*Jun 20 11:55:11.747: DSL(ATM0/0/0): 5: Modem state = 0x10
*Jun 20 11:55:14.247: DSL(ATM0/0/0): 6: Modem state = 0x10
*Jun 20 11:55:16.747: DSL(ATM0/0/0): 7: Modem state = 0x10
*Jun 20 11:55:19.247: DSL(ATM0/0/0): 8: Modem state = 0x10
*Jun 20 11:55:20.199: DSL: Received response: 0x24
*Jun 20 11:55:20.199: DSL: Showtime!
*Jun 20 11:55:20.199: DSL(ATM0/0/0): Sent command 0x31
*Jun 20 11:55:20.203: DSL: Received response: 0x12
*Jun 20 11:55:20.203: DSL(ATM0/0/0): operation mode 0x0002
*Jun 20 11:55:20.203: DSL(ATM0/0/0): Sent command 0x33
*Jun 20 11:55:20.207: DSL: Received response: 0x16
*Jun 20 11:55:20.207: DSL(ATM0/0/0): Far End ITU Country Code 0xB5
*Jun 20 11:55:20.207: DSL: Far End ITU Vendor ID TSTC
*Jun 20 11:55:20.207: DSL: Far End ITU Vendor ID Specific 0x0000
*Jun 20 11:55:20.207: DSL: Far End ITU Vendor STD Number 0x0001
*Jun 20 11:55:20.207: DSL(ATM0/0/0): Sent command 0x32
*Jun 20 11:55:20.211: DSL: Received response: 0x14
*Jun 20 11:55:20.215: DSL(ATM0/0/0): Near End ITU Country Code 0x04
*Jun 20 11:55:20.215: DSL: Near End ITU Vendor ID
*Jun 20 11:55:20.215: DSL: Near End ITU Vendor ID Specific 0xDBB0
*Jun 20 11:55:20.215: DSL: Near End ITU Vendor STD Number 0x0001
*Jun 20 11:55:20.215: ATM0/0/0 dslsar_ng_MatchSARTxToLine
Speed(): usbw 448, clkP
erCell 33437 prev_clkPerCell 33437
*Jun 20 11:55:20.215: ATM0/0/0 dslsar_ng_update_us_bandwi
dth(): upstream bw =448
Kbps
*Jun 20 11:55:20.215: DSL: SM: [DMTDSL_DO_OPEN -> DMTDSL_SHOWTIME]
*Jun 20 11:55:22.715: DSL: Defect: LCDi: retraining
*Jun 20 11:55:25.215: DSL: SM: [DMTDSL_SHOWTIME -> DMTDSL_RE_OPEN]
*Jun 20 11:55:25.215: DSL: Send ADSL_CLOSE command.
*Jun 20 11:55:25.215: DSL(ATM0/0/0): Sent command 0x4
*Jun 20 11:55:25.743: DSL: Received response: 0x25
*Jun 20 11:55:25.743: DSL: Connection closed
*Jun 20 11:55:25.747: DSL: SM: [DMTDSL_RE_OPEN -> DMTDSL_DO_OPEN]
*Jun 20 11:55:25.747: DSL: Send ADSL_OPEN command.
*Jun 20 11:55:25.747: DSL(ATM0/0/0): Using subfunction 0x15
*Jun 20 11:55:25.747: LOCAL:Max noise margin for power cutoff 31
*Jun 20 11:55:25.747: DSL(ATM0/0/0): Sent command 0x3
*Jun 20 11:55:28.247: DSL(ATM0/0/0): 1: Modem state = 0x8
*Jun 20 11:55:30.747: DSL(ATM0/0/0): 2: Modem state = 0x8
*Jun 20 11:55:33.247: DSL(ATM0/0/0): 3: Modem state = 0x8
*Jun 20 11:55:35.747: DSL(ATM0/0/0): 4: Modem state = 0x8
*Jun 20 11:55:38.247: DSL(ATM0/0/0): 5: Modem state = 0x10
*Jun 20 11:55:40.747: DSL(ATM0/0/0): 6: Modem state = 0x10
*Jun 20 11:55:43.247: DSL(ATM0/0/0): 7: Modem state = 0x10
*Jun 20 11:55:45.747: DSL(ATM0/0/0): 8: Modem state = 0x10
*Jun 20 11:55:46.207: DSL: Received response: 0x24
*Jun 20 11:55:46.207: DSL: Showtime!
*Jun 20 11:55:46.207: DSL(ATM0/0/0): Sent command 0x31
*Jun 20 11:55:46.215: DSL: Received response: 0x12
*Jun 20 11:55:46.215: DSL(ATM0/0/0): operation mode 0x0002
*Jun 20 11:55:46.215: DSL(ATM0/0/0): Sent command 0x33
*Jun 20 11:55:46.219: DSL: Received response: 0x16
*Jun 20 11:55:46.219: DSL(ATM0/0/0): Far End ITU Country Code 0xB5
*Jun 20 11:55:46.219: DSL: Far End ITU Vendor ID TSTC
*Jun 20 11:55:46.219: DSL: Far End ITU Vendor ID Specific 0x0000
*Jun 20 11:55:46.219: DSL: Far End ITU Vendor STD Number 0x0001
*Jun 20 11:55:46.219: DSL(ATM0/0/0): Sent command 0x32
*Jun 20 11:55:46.223: DSL: Received response: 0x14
*Jun 20 11:55:46.223: DSL(ATM0/0/0): Near End ITU Country Code 0x04
*Jun 20 11:55:46.223: DSL: Near End ITU Vendor ID
*Jun 20 11:55:46.223: DSL: Near End ITU Vendor ID Specific 0xDBB0
*Jun 20 11:55:46.223: DSL: Near End ITU Vendor STD Number 0x0001
*Jun 20 11:55:46.223: ATM0/0/0 dslsar_ng_MatchSARTxToLine
Speed(): usbw 448, clkP
erCell 33437 prev_clkPerCell 33437
*Jun 20 11:55:46.223: ATM0/0/0 dslsar_ng_update_us_bandwi
dth(): upstream bw =448
Kbps
*Jun 20 11:55:46.223: DSL: SM: [DMTDSL_DO_OPEN -> DMTDSL_SHOWTIME]
*Jun 20 11:55:48.739: dslsar_ng_periodic: ENABLING DSLSAR
*Jun 20 11:55:49.367: (ATM0/0/0)1a_enable: delay activation of vcd=1, vc=0x6428D
F88
*Jun 20 11:55:50.735: dslsar_ng_setup_cos(ATM0/0
/0): vc:0 wred_name: max_q:0
*Jun 20 11:55:50.735: ATM(ATM0/0/0): cos queue for oam is created,adb->cos_queue
= 0x6499FB4C oqueue_dequeue_vc = 0x60347AD4, oqueue_vc = 0x6064BDEC
*Jun 20 11:55:50.735: ATM0/0/0 dslsar_create_oam_queue_ou
t_of_band_
vc: Out-of-ba
nd OAM VC created successfully.
*Jun 20 11:55:50.735: dslsar enable ATM0/0/0