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Cisco 1801 on Magnet Business Broadband
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25-12-2008 12:14pmHi All
This is now starting to wreck the head. We're moving from an existing - and working - cheapo Zyxel DSL router to a Cisco 1801 DSL router. We can get as far as the Cisco unit sync'ing up on the line, but that's about it. When I turn on atm debugging for errors and events, I can see lots of information about the remote end, so I'm pretty sure it's managing to talk to Magnet at least on a low level.
Zyxel used ENET ENCAP. Magnet have told us to use RFC1483 AAL5SNAP on the Cisco. We've tried configuring the router using SDM, SDM Express and CLI. Nothing has worked so far unfortunately.
Below is the running-config and some of the output from bringing up the ATM interfaces. This is about iteration 50 of the config file, ranging from including NAT setups to all manner of other things. Any thoughts/bright ideas?Router#show running-config Building configuration... Current configuration : 1184 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! ! no aaa new-model ! ! dot11 syslog ! ! ip cef ! ! ! multilink bundle-name authenticated ! ! ! ! archive log config hidekeys ! ! ! ! ! interface FastEthernet0 no ip address duplex auto speed auto ! interface BRI0 no ip address encapsulation hdlc shutdown ! interface FastEthernet1 ! interface FastEthernet2 ! interface FastEthernet3 ! interface FastEthernet4 ! interface FastEthernet5 ! interface FastEthernet6 ! interface FastEthernet7 ! interface FastEthernet8 ! interface ATM0 ip address XX.XX.XX.XX 255.255.255.252 no atm ilmi-keepalive pvc 0/35 encapsulation aal5snap protocol ppp dialer dialer pool-member 1 ! dsl operating-mode auto ! interface Vlan1 ip address 10.0.1.253 255.255.0.0 ! interface Dialer0 ip address negotiated dialer pool 1 dialer-group 1 ! ip forward-protocol nd ip route 10.0.0.0 255.255.0.0 Dialer0 ! ! ip http server no ip http secure-server ! dialer-list 1 protocol ip permit ! ! ! ! ! ! control-plane ! ! line con 0 line aux 0 line vty 0 4 ! end
Router(config-if-atm-vc)#no shutdown Router(config-if)#exit Router(config)# *Dec 25 10:51:21.595: PPP-ATM LLC vtemplate changed *Dec 25 10:51:21.595: ATM0: atmsar_1a_teardown_vc,vcinfo = 0x849A69AC *Dec 25 10:51:21.595: atmsar_1a_teardown_vc(ATM0): vc:1 vpi:0 vci:35 *Dec 25 10:51:21.595: ATM0 VC 0/35, num_vc is 0 *Dec 25 10:51:21.595: ATM(): IP multicast cache invalidated for ATM0 *Dec 25 10:51:21.595: Reserved bw for 0/35 Available bw = 1179 *Dec 25 10:51:21.595: ATM0: atmsar_1a_reset *Dec 25 10:51:21.595: ATM0: atmsar_get_plim_info *Dec 25 10:51:21.595: ATM0:atmsar_update_plimtype *Dec 25 10:51:21.595: ATM0 atmsar_1a_reset: PLIM type is 18, Rate is 1179Mbps *Dec 25 10:51:21.595: ATM0 atmsar_1a_shutdown: state=4 *Dec 25 10:51:21.595: ATM0: atmsar_shutdown, newstate = 0 *Dec 25 10:51:21.595: DSL: SET: [DMTDSL_STOP -> DMTDSL_INIT] *Dec 25 10:51:21.595: Resetting ATM0 *Dec 25 10:51:21.595: atmsar_1a_config(ATM0) *Dec 25 10:51:21.595: atmsar_1a_enable(ATM0) *Dec 25 10:51:21.595: ATM0: atmsar_init *Dec 25 10:51:21.595: ATM0 atmsar_update_us_bandwidth(): upstream bw =1179 Kbps *Dec 25 10:51:22.095: (ATM0)1a_enable: delay activation of vcd=1, vc=0x83846074 *Dec 25 10:51:22.095: ATM0 atmsar_bringup_interface: line is not up, not bringingup the interface *Dec 25 10:51:22.099: DSL: SM: [DMTDSL_STOP -> DMTDSL_INIT] *Dec 25 10:51:22.099: DSL: Reset the framer and AFE *Dec 25 10:51:22.131: DSL: SM: [DMTDSL_INIT -> DMTDSL_DLOAD_1] *Dec 25 10:51:22.131: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to up *Dec 25 10:51:22.131: DSL(ATM0): Downloading init_AMR-3.0.014_no_bist.bin *Dec 25 10:51:22.131: DSL:(ATM0) Downloaded 2 blocks... Finished! *Dec 25 10:51:22.135: DSL(ATM0): Sent command 0x14 *Dec 25 10:51:23.131: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access1, changed state to up *Dec 25 10:51:23.595: %LINK-3-UPDOWN: Interface ATM0, changed state to downno s *Dec 25 10:51:23.595: atmsar_atm_lineaction(ATM0): state=0 *Dec 25 10:51:24.135: DSL(ATM0): Received response: 0x80 *Dec 25 10:51:24.135: DSL: SM: [DMTDSL_DLOAD_1 -> DMTDSL_DLOAD_2] *Dec 25 10:51:24.135: DSL(ATM0): Downloading AMR-3.0.014.bin *Dec 25 10:51:24.167: DSL(ATM0): Downloaded 100 blocks *Dec 25 10:51:24.203: DSL(ATM0): Downloaded 200 blocks *Dec 25 10:51:24.235: DSL(ATM0): Downloaded 300 blocks *Dec 25 10:51:24.271: DSL(ATM0): Downloaded 400 blocks *Dec 25 10:51:24.307: DSL(ATM0): Downloaded 500 blocks *Dec 25 10:51:24.339: DSL(ATM0): Downloaded 600 blocks *Dec 25 10:51:24.375: DSL(ATM0): Downloaded 700 blocks *Dec 25 10:51:24.407: DSL(ATM0): Downloaded 800 blocks *Dec 25 10:51:24.443: DSL(ATM0): Downloaded 900 blocks *Dec 25 10:51:24.475: DSL(ATM0): Downloaded 1000 blocks *Dec 25 10:51:24.515: DSL(ATM0): Downloaded 1100 blocks *Dec 25 10:51:24.547: DSLhuw(ATM0): Downloaded 1200 blocks *Dec 25 10:51:24.583: DSL(ATM0): Downloaded 1300 blocks *Dec 25 10:51:24.615: DSL(ATM0): Downloaded 1400 blocks *Dec 25 10:51:24.651: DSL(ATM0): Downloaded 1500 blocks *Dec 25 10:51:24.687: DSL(ATM0): Downloaded 1600 blocks *Dec 25 10:51:24.719: DSL(ATM0): Downloaded 1700 blocks *Dec 25 10:51:24.755: DSL(ATM0): Downloaded 1800 blocks *Dec 25 10:51:24.791: DSL(ATM0): Downloaded 1900 blocks *Dec 25 10:51:24.823: DSL(ATM0): Downloaded 2000 blocks *Dec 25 10:51:24.859: DSL(ATM0): Downloaded 2100 blocks *Dec 25 10:51:24.895: DSL(ATM0): Downloaded 2200 blocks *Dec 25 10:51:24.927: DSL(ATM0): Downloaded 2300 blocks *Dec 25 10:51:24.963: DSL(ATM0): Downloaded 2400 blocks *Dec 25 10:51:24.995: DSL(ATM0): Downloaded 2500 blocks *Dec 25 10:51:25.031: DSL(ATM0): Downloaded 2600 blocks *Dec 25 10:51:25.067: DSL(ATM0): Downloaded 2700 blocks *Dec 25 10:51:25.103: DSL(ATM0): Downloaded 2800 blocks *Dec 25 10:51:25.139: DSL(ATM0): Downloaded 2900 blocks *Dec 25 10:51:25.171: DSL(ATM0): Downloaded 3000 blocks *Dec 25 10:51:25.207: DSL(ATM0): Downloaded 3100 blocks *Dec 25 10:51:25.239: DSL(ATM0): Downloaded 3200 blocks *Dec 25 10:51:25.275: DSL(ATM0): Downloaded 3300 blocks *Dec 25 10:51:25.307: DSL(ATM0): Downloaded 3400 blocks *Dec 25 10:51:25.343: DSL(ATM0): Downloaded 3500 blocks *Dec 25 10:51:25.375: DSL(ATM0): Downloaded 3600 blocks *Dec 25 10:51:25.411: DSL(ATM0): Downloaded 3700 blocks *Dec 25 10:51:25.447: DSL(ATM0): Downloaded 3800 blocks *Dec 25 10:51:25.479: DSL(ATM0): Downloaded 3900 blocks *Dec 25 10:51:25.519: DSL(ATM0): Downloaded 4000 blocks *Dec 25 10:51:25.551: DSL(ATM0): Downloaded 4100 blocks *Dec 25 10:51:25.559: DSL:(ATM0) Downloaded 4121 blocks... Finished! *Dec 25 10:51:25.559: DSL(ATM0): Sent command 0x14 *Dec 25 10:51:27.559: set tx_gain_offset to 0 *Dec 25 10:51:27.559: set rx_gain_offset to 0 *Dec 25 10:51:27.559: set target_noise_margin_offset to 0 *Dec 25 10:51:27.559: set max_bits_tone_limit to 15 *Dec 25 10:51:27.559: changed current state to do open!! *Dec 25 10:51:27.559: DSL: SM: [DMTDSL_DLOAD_2 -> DMTDSL_DO_OPEN] *Dec 25 10:51:27.559: DSL(ATM0): Send ADSL_OPEN command. *Dec 25 10:51:27.559: DSL(ATM0): Using preferred open mode *Dec 25 10:51:27.559: DSL(ATM0): Using ITU sync first for 5 secs, then ANSI/ITU sync alternatively for 2 secs *Dec 25 10:51:27.559: DSL(ATM0): Using subfunction 0x0 *Dec 25 10:51:27.559: LOCAL:Max noise margin for power cutoff 31 *Dec 25 10:51:27.559: DSL(ATM0): GPCI[0] 0x5 *Dec 25 10:51:27.559: DSL(ATM0): GPCI[1] 0x9 *Dec 25 10:51:27.559: DSL(ATM0): GPCI[2] 0x1 *Dec 25 10:51:27.559: DSL(ATM0): GPCI[3] 0x0 *Dec 25 10:51:27.559: DSL(ATM0): Sent extended command 0x3 *Dec 25 10:51:30.059: DSL(ATM0): 1: Modem state = 0x9 *Dec 25 10:51:32.559: DSL(ATM0): 2: Modem state = 0x9 *Dec 25 10:51:35.059: DSL(ATM0): 3: Modem state = 0x10 *Dec 25 10:51:37.559: DSL(ATM0): 4: Modem state = 0x10 *Dec 25 10:51:40.059: DSL(ATM0): 5: Modem state = 0x10 *Dec 25 10:51:42.559: DSL(ATM0): 6: Modem state = 0x10 *Dec 25 10:51:45.059: DSL(ATM0): 7: Modem state = 0x10 *Dec 25 10:51:47.559: DSL(ATM0): 8: Modem state = 0x10 *Dec 25 10:51:48.131: DSL(ATM0): Received response: 0x24 *Dec 25 10:51:48.131: DSL(ATM0): Showtime! *Dec 25 10:51:48.131: DSL(ATM0): Sent command 0x31 *Dec 25 10:51:48.143: DSL(ATM0): Received response: 0x12 *Dec 25 10:51:48.143: DSL(ATM0): operation mode 0x40000 *Dec 25 10:51:48.143: DSL(ATM0): Sent command 0x33 *Dec 25 10:51:48.147: DSL(ATM0): Received response: 0x16 *Dec 25 10:51:48.147: DSL(ATM0): Far End Chip Country Code 0xB5 *Dec 25 10:51:48.147: DSL: Far End Chip Vendor ID BDCM *Dec 25 10:51:48.147: DSL: Far End Chip Vendor ID Specific 0x6203 *Dec 25 10:51:48.147: DSL: Far End ITU Vendor STD Number 0x0002 *Dec 25 10:51:48.147: DSL(ATM0): Sent command 0x32 *Dec 25 10:51:48.155: DSL(ATM0): Received response: 0x14 *Dec 25 10:51:48.155: DSL(ATM0): Near End Chip Country Code 0x0F *Dec 25 10:51:48.155: DSL: Near End Chip Vendor ID STMI *Dec 25 10:51:48.155: DSL: Near End Chip Vendor ID Specific 0x0000 *Dec 25 10:51:48.155: DSL: Near End ITU Vendor STD Number 0x0003 *Dec 25 10:51:48.155: DSL(ATM0): Sent extended command 0x5 *Dec 25 10:51:48.163: DSL(ATM0): Near End Modem Country Code 0xB5 *Dec 25 10:51:48.163: DSL: Near End Modem Vendor ID CSCO *Dec 25 10:51:48.163: DSL: Near End Modem Vendor ID Specific 0x0000 *Dec 25 10:51:48.163: DSL: Near End Modem Version 12.4(15)T7 *Dec 25 10:51:48.163: DSL: Near End Modem Serial Number FHK123826RRCISCO73916708 *Dec 25 10:51:48.163: DSL(ATM0): get Near End extended ITU ID succeeded *Dec 25 10:51:48.163: DSL(ATM0): Sent extended command 0x5 *Dec 25 10:51:56.979: DSL(ATM0): ADSL_ID_NACK_EXT, error code 0x80 at Far End *Dec 25 10:51:56.979: DSL(ATM0): Get FAR End Modem Vendor ID Failed *Dec 25 10:51:56.979: Matching SAR to Line speed: Attempt number 1 cps 1 slots 38 APL Level 0 slots 38 APL Level 1 slots 38 APL Level 2 slots 38 *Dec 25 10:51:56.979: ATM0: atmsar_get_plim_info *Dec 25 10:51:56.979: ATM0:atmsar_update_plimtype *Dec 25 10:51:56.979: ATM0 atmsar_update_us_bandwidth(): upstream bw =1165 Kbps *Dec 25 10:51:56.979: DSL: SM: [DMTDSL_DO_OPEN -> DMTDSL_SHOWTIME] *Dec 25 10:51:59.051: ATM0: atmsar_vc_dlcx *Dec 25 10:51:59.051: (ATM0)1a_enable: delay activation of vcd=1, vc=0x83846074 *Dec 25 10:51:59.051: atmsar enable ATM0 *Dec 25 10:51:59.051: ATM0: atmsar_bringup_interface: Interface and atm_db flags are UP *Dec 25 10:52:01.051: %LINK-3-UPDOWN: Interface ATM0, changed state to up *Dec 25 10:52:01.051: atmsar_atm_lineaction(ATM0): state=4 *Dec 25 10:52:02.051: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to up *Dec 25 10:52:06.503: ATM0: atmsar_1a_setup_vc, vcinfo = 0x83846074 *Dec 25 10:52:06.503: ATM0 atmsar_vc_setup: vcd 1 *Dec 25 10:52:06.503: Fill up paramaters for PVC 0/35[1] - Request for CoS 0 PCR 0 SCR 0 MCR 0 Available 1165 *Dec 25 10:52:06.503: Scheduler parameters for 0/35. Type UBR. PCR 1165 *Dec 25 10:52:06.503: Total scheduled bandwidth after configuringPVC 0/35 will be 0 *Dec 25 10:52:06.503: atmsar_setup_cos(ATM0): vc:1 wred_name:- max_q:0 *Dec 25 10:52:06.503: ATM0: VC setup successful (vcd = 1) *Dec 25 10:52:06.503: Enable Timer: inarp_blk 842455A0 *Dec 25 10:52:06.503: ATM0: atmsar_atm_get_stats,vcinfo = 0x0 *Dec 25 10:52:07.475: %DIALER-6-BIND: Interface Vi2 bound to profile Di0 *Dec 25 10:52:07.475: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:07.475: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x838E5010 *Dec 25 10:52:07.475: atmsar_transmit_pak_wrapper: deq(838E5010). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:07.479: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to up *Dec 25 10:52:07.487: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:07.487: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x838DDD44 *Dec 25 10:52:07.487: atmsar_transmit_pak_wrapper: deq(838DDD44). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:09.491: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:09.491: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x845A08FC *Dec 25 10:52:09.491: atmsar_transmit_pak_wrapper: deq(845A08FC). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:11.507: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:11.507: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x83F70694 *Dec 25 10:52:11.507: atmsar_transmit_pak_wrapper: deq(83F70694). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:13.523: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:13.523: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x845738B8 *Dec 25 10:52:13.523: atmsar_transmit_pak_wrapper: deq(845738B8). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:15.539: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:15.539: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x84813C48 *Dec 25 10:52:15.539: atmsar_transmit_pak_wrapper: deq(84813C48). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:17.571: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:17.571: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x84813FFC *Dec 25 10:52:17.571: atmsar_transmit_pak_wrapper: deq(84813FFC). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:19.571: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:19.571: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x845743D4 *Dec 25 10:52:19.571: atmsar_transmit_pak_wrapper: deq(845743D4). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:21.587: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:21.587: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x838DEC14 *Dec 25 10:52:21.587: atmsar_transmit_pak_wrapper: deq(838DEC14). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:23.603: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:23.603: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x838DE4AC *Dec 25 10:52:23.603: atmsar_transmit_pak_wrapper: deq(838DE4AC). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 10:52:25.619: atmsar_vc_tx_start(83CF6A0C). *Dec 25 10:52:25.619: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x838DFE98 *Dec 25 10:52:25.619: atmsar_transmit_pak_wrapper: deq(838DFE98). vcd: 1.atmsar_transmit_pak_wrapper : encap = Data
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Comments
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Additional information; the VPI/VCI are definitely 0/35. When we configure the router using SDM or SDM Express, the following is the running-config with some debugging information below.
Router#show running-config Building configuration... Current configuration : 1319 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! enable secret 5 xxxxxxxxxxxx ! no aaa new-model ! ! dot11 syslog ! ! ip cef ! ! ip name-server 194.125.133.10 ! multilink bundle-name authenticated ! ! username admin privilege 15 secret 5 xxxxxxxxxx ! ! archive log config hidekeys ! ! ! ! ! interface FastEthernet0 no ip address duplex auto speed auto ! interface BRI0 no ip address encapsulation hdlc shutdown ! interface FastEthernet1 ! interface FastEthernet2 ! interface FastEthernet3 ! interface FastEthernet4 ! interface FastEthernet5 ! interface FastEthernet6 ! interface FastEthernet7 ! interface FastEthernet8 ! interface ATM0 no ip address no atm ilmi-keepalive dsl operating-mode auto ! interface ATM0.1 point-to-point description $ES_WAN$ ip address our_public_static_ip 255.255.255.252 pvc 0/35 protocol ip our_public_default_gateway broadcast oam-pvc manage encapsulation aal5snap ! ! interface Vlan1 description $ES_LAN$ ip address 10.0.1.253 255.255.0.0 ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 ATM0.1 ! ! ip http server no ip http secure-server ! ! ! ! ! ! ! control-plane ! ! line con 0 line aux 0 line vty 0 4 ! end Router#
Some output on the console after that config has been put into the router:*Dec 25 11:28:11.471: ATM0:atmsar_dequeue_pak, dequeued a pak = 0x845A0194 *Dec 25 11:28:11.471: atmsar_transmit_pak_wrapper: deq(845A0194). vcd: 2.atmsar_transmit_pak_wrapper : encap = Data *Dec 25 11:28:15.187: ATM0:atmsar_oam_enqueue_vc,pak = 0x838E111C *Dec 25 11:28:15.187: atmsar_vc_tx_start(83CF6A0C). *Dec 25 11:28:15.187: atmsar_transmit_pak_wrapper: deq(838E111C). vcd: 2. *Dec 25 11:28:15.187: atmsar_transmit_pak_wrapper : encap = Raw *Dec 25 11:28:16.187: ATM0:atmsar_oam_enqueue_vc,pak = 0x8459FDE0 *Dec 25 11:28:16.187: atmsar_vc_tx_start(83CF6A0C). *Dec 25 11:28:16.187: atmsar_transmit_pak_wrapper: deq(8459FDE0). vcd: 2. *Dec 25 11:28:16.187: atmsar_transmit_pak_wrapper : encap = Raw *Dec 25 11:28:17.179: ATM0:atmsar_oam_enqueue_vc,pak = 0x847E425C *Dec 25 11:28:17.179: atmsar_vc_tx_start(83CF6A0C). *Dec 25 11:28:17.179: atmsar_transmit_pak_wrapper: deq(847E425C). vcd: 2. *Dec 25 11:28:17.179: atmsar_transmit_pak_wrapper : encap = Raw *Dec 25 11:28:18.179: ATM0:atmsar_oam_enqueue_vc,pak = 0x845A0548 *Dec 25 11:28:18.179: atmsar_vc_tx_start(83CF6A0C). *Dec 25 11:28:18.179: atmsar_transmit_pak_wrapper: deq(845A0548). vcd: 2. *Dec 25 11:28:18.179: atmsar_transmit_pak_wrapper : encap = Raw *Dec 25 11:28:19.179: ATM0:atmsar_oam_enqueue_vc,pak = 0x838E2EBC *Dec 25 11:28:19.179: atmsar_vc_tx_start(83CF6A0C). *Dec 25 11:28:19.179: atmsar_transmit_pak_wrapper: deq(838E2EBC). vcd: 2. *Dec 25 11:28:19.179: atmsar_transmit_pak_wrapper : encap = Raw *Dec 25 11:28:20.179: ATM(): IP multicast cache invalidated for ATM0.1 *Dec 25 11:28:20.179: ATM(ATM0.1): VCD#2 VC 0/35 failed to echo OAM. 6 tries *Dec 25 11:28:20.179: ATM0:atmsar_oam_enqueue_vc,pak = 0x83A04634 *Dec 25 11:28:20.179: atmsar_vc_tx_start(83CF6A0C). *Dec 25 11:28:20.179: atmsar_transmit_pak_wrapper: deq(83A04634). vcd: 2. *Dec 25 11:28:20.179: atmsar_transmit_pak_wrapper : encap = Raw *Dec 25 11:28:30.135: ATM(ATM0.1): VCD#2 VC 0/35 failed to echo OAM. 7 tries *Dec 25 11:28:30.135: ATM0:atmsar_oam_enqueue_vc,pak = 0x847F21C0 *Dec 25 11:28:30.135: atmsar_vc_tx_start(83CF6A0C). *Dec 25 11:28:30.135: atmsar_transmit_pak_wrapper: deq(847F21C0). vcd: 2. *Dec 25 11:28:30.135: atmsar_transmit_pak_wrapper : encap = Raw *Dec 25 11:28:36.839: ATM0: atmsar_atm_get_stats,vcinfo = 0x0 *Dec 25 11:28:40.087: ATM(ATM0.1): VCD#2 VC 0/35 failed to echo OAM. 8 tries *Dec 25 11:28:40.087: ATM0:atmsar_oam_enqueue_vc,pak = 0x83F70694 *Dec 25 11:28:40.087: atmsar_vc_tx_start(83CF6A0C). *Dec 25 11:28:40.087: atmsar_transmit_pak_wrapper: deq(83F70694). vcd: 2. *Dec 25 11:28:40.087: atmsar_transmit_pak_wrapper : encap = Raw
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I don't see any PPP / CHAP settings there in either config. I assume magnet uses PPPoE and authentication? You will need to get these. Maybe someone can correct me but this is how I would go about it.
Also you have assigned the static address to the ATM interface while also saying the Dialer is getting an assigned address. Without knowing how magnet authenticates its DSL I would say this is incorrect.
I would try get a sample cisco config from Magnet its possible they are doing it differently from the other providers.
Some commands to run:
debug dialer
show dsl int atm0
Post the output of these.0 -
Thanks for the reply Ronoc
Magnet don't use any authentication, and they use RFC1483/AAL5SNAP. You're also assigned a static IP address. Below is the sample config we received from Magnet. When I'm back in the office tomorrow I'll post the output of those commands. Thanks again!hostname Cisco ! ip subnet-zero ! bridge irb ! interface Ethernet0 ip address 192.168.1.1 255.255.255.0 no ip directed-broadcast ip nat inside no ip mroute-cache ! interface ATM0 no ip address no ip directed-broadcast no ip mroute-cache no atm ilmi-keepalive pvc 0/35 encapsulation aal5snap ! bundle-enable bridge-group 1 hold-queue 224 in ! interface BVI1 ip address XXX.XXX.XXX.XXX 255.255.255.XXX no ip directed-broadcast ip nat outside ! ip nat inside source list 1 interface BVI1 overload ip classless ip route 0.0.0.0 0.0.0.0 XXX.XXX.XXX.XXX no ip http server ! access-list 1 permit 192.168.1.0 0.0.0.255 bridge 1 protocol ieee bridge 1 route ip
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Turning on dialer bebugging didn't seem to output anything to be honest.
The dsl interface command however;Router#show dsl int atm0 ATM0 Alcatel 20190 chipset information ATU-R (DS) ATU-C (US) Modem Status: Showtime (DMTDSL_SHOWTIME) DSL Mode: ITU G.992.5 (ADSL2+) Annex A ITU STD NUM: 0x03 0x2 Chip Vendor ID: 'STMI' 'BDCM' Chip Vendor Specific: 0x0000 0x6203 Chip Vendor Country: 0x0F 0xB5 Modem Vendor ID: 'CSCO' ' ' Modem Vendor Specific: 0x0000 0x0000 Modem Vendor Country: 0xB5 0x00 Serial Number Near: FHK123826RRCISCO73916708 Serial Number Far: Chip ID: C196 (0) DFE BOM: DFE3.0 Annex A (1) Capacity Used: 90% 100% Noise Margin: 8.0 dB 8.0 dB Output Power: 18.5 dBm 5.5 dBm Attenuation: 17.0 dB 7.0 dB Defect Status: None None Last Fail Code: None Watchdog Counter: 0x4D Watchdog Resets: 0 Selftest Result: 0x00 Subfunction: 0x00 Interrupts: 8257 (0 spurious) PHY Access Err: 0 Activations: 1 LED Status: ON LED On Time: 100 LED Off Time: 100 Init FW: init_AMR-3.0.014_no_bist.bin Operation FW: AMR-3.0.014.bin FW Source: embedded FW Version: 3.0.14 DS Channel1 DS Channel0 US Channel1 US Channel0 Speed (kbps): 0 16000 0 1151 Cells: 0 0 0 154845 Reed-Solomon EC: 0 0 0 0 CRC Errors: 0 0 0 0 Header Errors: 0 0 0 0 Total BER: 0E-0 0E-0 Leakage Average BER: 0E-0 0E-0 Interleave Delay: 0 28 0 12 ATU-R (DS) ATU-C (US) Bitswap: enabled enabled Bitswap success: 0 0 Bitswap failure: 0 0 LOM Monitoring : Disabled DMT Bits Per Bin 000: 0 0 0 0 0 0 0 8 9 C C D D E E E 010: E E E F F F E E E D D D D C B B 020: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C 030: C C C D D D D D D D D D D D D D 040: D D D D D D D D D D D D D D D D 050: D D D D D D D D E E D E E E E E 060: E E E E E E E F F F F F F F F F 070: F F F F F F F F F F E E F F F F 080: F F F F F F E E E E E 2 E E E E 090: E E E E E E E E E E E E E E E E 0A0: E E E E E E E E E E E E E E E E 0B0: E E E E E E E E E E E E E E E E 0C0: E E E E E E E E E E E E E E E E 0D0: E E E E E E E E E E E E D D D D 0E0: D D D D D D D D D D D D D D D D 0F0: D D D D D D D D D D D D D D D D 100: D D D D D D D D D D D D D D D D 110: D C C C C C C C C C C C C C C C 120: C C C C C B C C C C C C C C C C 130: C B B C B B B B B B B B B B B B 140: B B B B B B A B B B B B B B B B 150: B B B B B B A A A A A A A A A A 160: A A A A A A 9 A A A A 9 A A A A 170: 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 180: 9 9 9 9 9 9 9 8 9 9 9 9 8 8 8 8 190: 8 8 8 8 8 8 8 7 8 8 8 8 7 7 7 7 1A0: 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 1B0: 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1C0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1D0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1E0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1F0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DSL: Training log buffer capability is not enabled Router#
So it looks like the thing is sync'ing up and connecting to the other end... but nothing seems to happen past that...0 -
Some more updates;
Router#show int atm0 ATM0 is up, line protocol is up Hardware is MPC ATMSAR (with Alcatel ADSL Module) MTU 4470 bytes, sub MTU 4470, BW 1179 Kbit/sec, DLY 310 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ATM, loopback not set Encapsulation(s): AAL5 AAL2, PVC mode 23 maximum active VCs, 1024 VCs per VP, 1 current VCCs VC Auto Creation Disabled. VC idle disconnect time: 300 seconds Last input never, output 00:21:09, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: Per VC Queueing 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 44 packets output, 3188 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 output buffer failures, 0 output buffers swapped out Router#
Following a Cisco configuration/troubleshooting guide, when we started to fiddle with PPP, the above changed to 4 packets input, but went no further. Nothing came out on debug ppp neg either.
Any thoughts?0 -
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Just for pure pig iron stick a dialer in magnets suggested config and modify the default route to point to the Dialer.
something like:interface dialer0 encapsulation ppp ip address IP_HERE SUBNET_HERE dialer pool 1 ! interface atm 0 no ip address ! interface atm 0.1 point-to-point pvc 0/100 encapsulation aal5snap protocol ppp dialer dialer pool-member 1 ! ip route 0.0.0.0 0.0.0.0 Dialer0
You will need to modify a few line there obviously its just to illustrate.
Do a debug dialer and show ppp and variations of these to get a handle on where its going wrong. Give the router some interesting traffic by (attempting to) ping external hosts from the router and it should try bring up the Dialer or give you some possibly more informative debug output.0 -
Got it going at last, but unfortunately, only in bridging mode. Our Cisco 1801 is performing NAT/Routing and the ZyXel DSL modem is just doing its ATM/DSL stuff. I'm not happy with the solution because the Cisco router has its own DSL modem, but at least we're up and running on the web now!
FWIW this is the config;! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! logging buffered 52000 ! no aaa new-model ! ! dot11 syslog ! ! ip cef ! ! ip name-server 194.125.133.10 ! multilink bundle-name authenticated ! ! ! ! archive log config hidekeys ! ! ! ! ! interface FastEthernet0 description $ETH-LAN$ ip address 87.198.128.xx 255.255.255.252 ip nat outside ip virtual-reassembly duplex auto speed auto ! interface BRI0 no ip address encapsulation hdlc shutdown ! interface FastEthernet1 ! interface FastEthernet2 ! interface FastEthernet3 ! interface FastEthernet4 ! interface FastEthernet5 ! interface FastEthernet6 ! interface FastEthernet7 ! interface FastEthernet8 ! interface ATM0 no ip address shutdown no atm ilmi-keepalive dsl operating-mode auto ! interface Vlan1 ip address 10.0.1.254 255.255.0.0 ip nat inside ip virtual-reassembly ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 87.198.128.xx ! ! ip http server no ip http secure-server ip nat inside source list 2 interface FastEthernet0 overload ! access-list 1 remark SDM_ACL Category=2 access-list 1 permit 10.0.0.0 0.0.255.255 access-list 2 remark SDM_ACL Category=2 access-list 2 permit 10.0.0.0 0.0.255.255 ! ! ! ! ! ! control-plane ! ! line con 0 line aux 0 line vty 0 4 ! end
Thanks for all your help on the problem0
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