Does anyone have a working example of an ISR4321 (or similar) with the NIM-VAB module on DSL (UK BT network).
We are unable to sync with the line, the carrier has provided an RFU certificate and been back to site to test the line can sync on DSL ok.
Have upgraded the firmware for the NIM to the latest available.
The controller and interface config are taken from multiple routers that are up on DSL/ATM.
Output below :-
controller VDSL 0/1/0
modem ukfeature
!
interface ATM0/1/0
description * PSTN xxxxxxx *
no ip address
no atm ilmi-keepalive
no atm enable-ilmi-trap !! <<= this line automatically added, have tried enabled & disabled
pvc 0/38
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
interface Dialer0
description * pDSL xxxxxxxxxxxxx *
ip address negotiated
ip flow monitor IN input
ip flow monitor OUT output
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap callin
ppp chap hostname xxxxxxxxxxxxxxxx
ppp chap password 7 xxxxxxxxxxxxxxxxxxxx
ppp pap refuse
no cdp enable
service-policy output Fair_Share
=======================================
DSL-MRSH-ELSTOW-PDSL#sh controller vdsl 0/1/0
Controller VDSL 0/1/0 is UP
Daemon Status: UP
XTU-R (DS) XTU-C (US)
Chip Vendor ID: 'BDCM' 'IFTN'
Chip Vendor Specific: 0x0000 0x71C8
Chip Vendor Country: 0xB500 0xB500
Modem Vendor ID: 'CSCO' 'IFTN'
Modem Vendor Specific: 0x4602 0x71C8
Modem Vendor Country: 0xB500 0xB500
Serial Number Near: FOC20422QAN 4321/K9 15.5(3)S4b
Serial Number Far:
Modem Version Near: 15.5(3)S4b
Modem Version Far: 0x71c8
Modem Status: TC Sync (Showtime!)
DSL Config Mode: AUTO
Trained Mode: G.992.1 (ADSL) Annex A
TC Mode: ATM
Selftest Result: 0x00
DELT configuration: disabled
DELT state: not running
Failed full inits: 0
Short inits: 0
Failed short inits: 0
Modem FW Version: 4.14L.04
Modem PHY Version: A2pv6F039t.d26d
Line 0:
XTU-R (DS) XTU-C (US)
Trellis: ON ON
SRA: disabled disabled
SRA count: 0 0
Bit swap: enabled enabled
Bit swap count: 6 24
Line Attenuation: 63.5 dB 31.5 dB
Signal Attenuation: 63.5 dB 0.0 dB
Noise Margin: 9.6 dB 10.0 dB
Attainable Rate: 844 kbits/s 452 kbits/s
Actual Power: 15.4 dBm 12.8 dBm
Total FECC: 593 0
Total ES: 1 0
Total SES: 0 0
Total LOSS: 0 0
Total UAS: 55 55
Total LPRS: 0 0
Total LOFS: 0 0
Total LOLS: 0 0
DS Channel1 DS Channel0 US Channel1 US Channel0
Speed (kbps): NA 736 NA 320
SRA Previous Speed: NA 0 NA 0
Previous Speed: NA 0 NA 0
Total Cells: NA 17095413 NA 0
User Cells: NA 592 NA 0
Reed-Solomon EC: NA 593 NA 110
CRC Errors: NA 1 NA 0
Header Errors: NA 0 NA 4
Interleave (ms): NA 8.00 NA 8.00
Actual INP: NA 1.23 NA 1.33
Training Log : Stopped
Training Log Filename : flash:vdsllog.bin
=============================================
DSL-MRSH-ELSTOW-PDSL#sh atm vc
Codes: DN - DOWN, IN - INACTIVE
VCD / Peak Av/Min Burst
Interface Name VPI VCI Type Encaps SC Kbps Kbps Cells St
0/1/0 1 0 38 PVC MUX UBR 320 IN
(C) UBR 0
=============================================
DSL-MRSH-ELSTOW-PDSL#sh platf
Chassis type: ISR4321/K9
Slot Type State Insert time (ago)
--------- ------------------- --------------------- -----------------
0 ISR4321/K9 ok 02:50:14
0/0 ISR4321-2x1GE ok 02:48:59
0/1 NIM-VAB-M ok 02:47:45
R0 ISR4321/K9 ok, active 02:50:14
F0 ISR4321/K9 ok, active 02:50:14
P0 PWR-4320-AC ok 02:49:56
P2 ACS-4320-FANASSY ok 02:49:56
=============================================
DSL-MRSH-ELSTOW-PDSL#sh ip int bri | i ATM|Di
ATM0/1/0 unassigned YES NVRAM up up
Dialer0 unassigned YES NVRAM up up
================================================
Debug atm errors :-
000062: *Apr 5 10:18:09.745: ATM0/1/0: platform specific atm_setup_vc failed, status 1
000063: *Apr 5 10:18:09.745: ATM0/1/0: ATM setup VC 0/38, failed 4
repeats .....
Debug atm events :-
000085: *Apr 5 10:18:33.752: spa_atm_rp_setup_cos
000086: *Apr 5 10:18:33.752: (spa_atm_rp_setup_vc)ATM0/1/0: invoking platform specific api
000087: *Apr 5 10:18:33.752: ATM0/1/0: VC 0/38 was not activated
000088: *Apr 5 10:18:34.753: ATM0/1/0 Restarting VCs from periodic process
000089: *Apr 5 10:18:34.753: (ATM0/1/0): VPI/VCI: 0/38, peak 320, Avg 0, mbs 0
000090: *Apr 5 10:18:34.753: ATM VC notification event 4
000091: *Apr 5 10:18:34.753: (ATM0/1/0): VPI/VCI: 0/38, peak 320, Avg 0, mbs 0
000092: *Apr 5 10:18:34.753: ATM VC notification event 4
000093: *Apr 5 10:18:34.753: Reserved bw for 0/38 Available bw = 320 , atm_db->allocated =0
000094: *Apr 5 10:18:34.753: spa_atm_rp_setup_vc (ATM0/1/0): vc:1 vpi:0 vci:38 state:4 config_status:4 epd_disable 0
repeats .....
