ADSL-WIC für Cisco-Router

Als Alternative zu externen ADSL-Modems gibt es die Möglichkeit, ADSL-WIC (Wan Interface Card) zu verwenden.

WIC-1ADSL-Varianten

Achtung, kein ADSL2+! — maximal 8 MBit/s downstream, in Deutschland bedeutet das über die Telekom maximal 6 MBit/s, Arcor bietet bis zu 8 MBit/s.

• ADSL over POTS (WIC-1ADSL) für analoge Telefonie wie z. B. in Großbritannien. Äquivalent zum integrierten Modem im Cisco 837-Router. Supports and complies with ANSI T1.413 Issue 2, and ITU G.992.1, Annex A (G.DMT for full-rate ADSL over POTS).
• ADSL over ISDN WAN with Dying Gasp support (WIC-1ADSL-I-DG) für den Einsatz bspw. in Deutschland. Äquivalent zum integrierten Modem im Cisco 836-Router. Allows the coexistence of ADSL and ISDN on the same local loop; supports and complies with ITU G.992.1, Annex B (G.DMT for full-rate ADSL over ISDN), ETSI 101-388, and the Deutsche Telekom U-R2 specification.
• Support auf allen Plattformen ausser 3600 (lt. Cisco-Specs).

Konfiguration für Deutsche Telekom ADSL

Die Konfiguration ist im Endeffekt analog zum integrierten Modem im Cisco 83x. Am Dial-Pool klemmt dann wiederum ein Dialer, der die PPP-Thematik übernimmt.

interface ATM0
 no ip address
 no atm ilmi-keepalive
 dsl operating-mode annexb-ur2
 pvc 1/32 
  pppoe-client dial-pool-number 1

Kartenstatus-Ausgabe (show dsl interface):

		ATU-R (DS)			ATU-C (US)
Modem Status:	 Showtime (DMTDSL_SHOWTIME)
DSL Mode:	 AnnexB (Deutsche Telekom U-r2)
ITU STD NUM: 	 0x01				 0x01
Vendor ID:	 'ALCB'				 'BDCM'
Vendor Specific: 0x0000				 0x619D
Vendor Country:	 0x00				 0xB5
Capacity Used:	 100%				 91%
Noise Margin:	  8.0 dB			  7.0 dB
Output Power:	 18.5 dBm			 11.5 dBm
Attenuation:	 38.0 dB			 29.0 dB
Defect Status:	 None                            None                        
Last Fail Code:	 None
Selftest Result: 0x00
Subfunction:	 0x11
Interrupts:	 2371 (2 spurious)
Activations:	 162
Init FW:	 ASW_init_4_10_9.bin
Operartion FW:	 ASW_R4_10_9.bin
SW Version:	 4.10.9
FW Version:	 0x1A04

		 Interleave		Fast	Interleave		Fast
Speed (kbps):	          0	        4704	         0	         672
Reed-Solomon EC:          0	           0	         0	           0
CRC Errors:	          0	         320	         0	           0
Header Errors:	          0	         177	         1	           0
Bit Errors:	          0	           0
BER Valid sec:	          0	           0
BER Invalid sec:          0	           0

LOM Monitoring : Disabled

DMT Bits Per Bin
00: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
10: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
20: 0 A A A A 9 A A A A A A A A A 9
30: 9 9 8 8 8 0 0 0 0 0 0 0 0 0 0 0
40: 6 7 7 8 8 8 8 9 8 9 9 9 9 9 9 9
50: 9 9 9 9 9 9 9 9 A A A A A A A A
60: A A A A A A A A 2 A A A 9 A A A
70: A A A A 9 9 9 9 9 8 8 8 8 7 7 7
80: 7 7 7 6 6 6 6 6 6 6 6 6 6 5 6 6
90: 5 6 6 6 6 6 6 7 7 8 8 9 9 9 9 9
A0: 9 9 9 9 9 9 9 9 9 9 9 8 9 8 9 8
B0: 9 9 9 8 8 9 9 9 8 9 8 9 8 9 8 9
C0: 8 9 8 8 8 8 5 7 7 8 6 7 7 8 8 8
D0: 6 4 7 7 7 6 7 5 7 6 7 5 7 0 0 0
E0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
F0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Training log buffer capability is not enabled yet.

HWIC-1ADSL-Varianten

• HWIC-1ADSL supports ADSL-over-POTS (wie z. B. in Großbritannien) (ADSL, ADSL2, and ADSL2+), complying with Annex A of ITU G.992.1, G.992.3, and G.992.5. Äquivalent zum integrierten Modem im Cisco 877-Router.
• HWIC-1ADSLI supports ADSL-over-ISDN (ADSL, ADSL2, and ADSL2+) für den Einsatz bspw. in Deutschland, complying with Annex B of ITU G.992.1, G.992.3, and G.992.5. It also supports and complies with ETSI 101-388 and the Deutsche Telekom U-R2 specification. Äquivalent zum integrierten Modem im Cisco 876-Router.
• HWIC-1ADSL and HWIC-1ADSLI support reach-extended ADSL2, complying with Annex L of ITU G.992.3.
• HWIC-1ADSL and HWIC-1ADSLI comply with ANSI T1.413 issue 2.
• HWIC-1ADSL and HWIC-1ADSLI support ATM AAL5 services and applications, ATM class of service (constant bit rate [CBR], variable bit rate-nonreal time [VBR-nrt], variable bit rate-real time [VBR-rt], and unspecified bit rate [UBR]), and up to 23 virtual circuits on an HWIC in Cisco routers.
• HWIC-1ADSL and HWIC-1ADSLI provide ATM traffic management and Quality of Service (QoS) features to enable service providers to manage their core ATM network infrastructures.
• HWIC-1ADSL and HWIC-1ADSLI support Dying Gasp functionality.

Konfiguration für Deutsche Telekom ADSL

Die Konfiguration ist im Endeffekt analog zum integrierten Modem im Cisco 87x. Am Dial-Pool klemmt dann wiederum ein Dialer, der die PPP-Thematik übernimmt.

interface ATM0
 no ip address
 no atm ilmi-keepalive
 dsl operating-mode auto
 pvc 1/32 
  pppoe-client dial-pool-number 1

Kartenstatus-Ausgabe (show dsl interface):

ATM0
Alcatel 20190 chipset information
 		ATU-R (DS)			ATU-C (US)
Modem Status:	 Showtime (DMTDSL_SHOWTIME)
DSL Mode:	 ITU G.992.5 (ADSL2+) Annex B
ITU STD NUM: 	 0x03				 0x1 
Chip Vendor ID:	 'STMI'				 'IFTN'
Chip Vendor Specific:  0x0000			 0x711C
Chip Vendor Country:   0x0F			 0xB5
Modem Vendor ID: 'CSCO'				 '    '
Modem Vendor Specific: 0x0000			 0x0000
Modem Vendor Country:  0xB5			 0x00
Serial Number Near:    FHK1232244U
Serial Number Far:     
Modem VerChip ID: 	 C196 (0)
DFE BOM:	 DFE3.0 Annex B (2)
Capacity Used:	 98%				 92%
Noise Margin:	  6.5 dB			  6.0 dB
Output Power:	 16.5 dBm			 12.5 dBm
Attenuation:	 15.0 dB			  7.0 dB
FEC ES Errors:	  0				  0
ES Errors:	  1				  0
SES Errors:	  1				  0
LOSES Errors:	  1				  0
UES Errors:	  0				  6
Defect Status:	 None                            None                        
Last Fail Code:	 None
Watchdog Counter: 0x9A
Watchdog Resets: 0
Selftest Result: 0x00
Subfunction:	 0x00 (UR2)
Interrupts:	 4116 (0 spurious)
PHY Access Err:	 0
Activations:	 1
LED Status:	 ON
LED On Time:	 100
LED Off Time:	 100
Init FW:	 init_AMR-4.0.003.bin
Operation FW:	 AMR-4.0.003.bin
FW Source:	 external
FW Version:	 4.0.3

 		 DS Channel1	  DS Channel0	US Channel1	  US Channel0
Speed (kbps):	          0	       17696	         0	        1064
Cells:		          0	    26148061	         0	  2405471703
Reed-Solomon EC:          0	           0	         0	           0
CRC Errors:	          0	        5621	         0	           0
Header Errors:	          0	        4362	         0	           0
Total BER:		  0E-0		 1526E-9
Leakage Average BER:	  0E-0		 2476E-11
Interleave Delay:         0	          19	         0	           3
			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 0 0 0 0 0 0 0 0 0
010: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
020: 0 8 8 9 A A B B B C C C C C C C
030: C C B B B B B A A 9 9 8 0 0 4 5
040: 7 7 9 9 A B B B C C C C C C C C
050: C C C C C C C C C C C C C C C D
060: B C C C C C C C C C C C C C C C
070: C C C D D 2 C C C C C C C C C C
080: C C C C C C C C C C C C C C B C
090: C C C C C C C C C C C C C B C B
0A0: B B B B B B B B B B B B B B B B
0B0: B B B B B B B B B B B B B B B B
0C0: B B B B B B B B B B B B B B B B
0D0: B B B B B B B B B B B B B B B B
0E0: B B B B B B A A B A B B B A A B
0F0: A B A A A A A A B B A A A A B A
100: B A B B B B B B B B B B B B B B
110: B B B B B B B B B B B B B B B B
120: B B B B B B B B A B B B B B B B
130: B B B B B B B B B B B B B B B B
140: B B B B B B B B B B B B B B B B
150: B B B B B B B B B B B B B B B B
160: B A A A A B A A A A A A A A A A
170: A A A A A A A A A A A A A A A A
180: A A A A A A A A A A A A A 9 9 9
190: 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
1A0: 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
1B0: 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
1C0: 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 8
1D0: 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1E0: 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
1F0: 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8

DSL: Training log buffer capability is not enabled

Siehe auch

• SDSL-WIC für Cisco-Router

Weblinks

• WIC-1ADSL bei Cisco
• HWIC-1ADSL bei Cisco
• Hardware Installation Guide for WAN Interface Cards
• Platform Support for Cisco Interface Cards
• Cisco IOS Broadband Access Aggregation and DSL Configuration Guide, Release 12.4, Abschnitt über WIC-1ADSL.