Ever wondered what was downstream
speed of your ADSL connection? You can get this as well as other useful
information for troubleshooting physical connection problems (like
Noise Margin, Attenuation and Output Power) with the show dsl interface ATM command.
The output of the command is show below. The line with the connection speed is highlighted in red. Router#sh dsl int ATM0/2/0 ATM0/2/0 Alcatel 20150 chipset information ATU-R (DS) ATU-C (US) Modem Status: Showtime (DMTDSL_SHOWTIME) DSL Mode: ITU G.992.1 (G.DMT) Annex A ITU STD NUM: 0x01 0x1 Vendor ID: ' ' 'GSPN' Vendor Specific: 0xDBB0 0x0008 Vendor Country: 0x04 0xFF Capacity Used: 96% 107% Noise Margin: 6.5 dB 6.0 dB Output Power: 19.0 dBm 12.0 dBm Attenuation: 51.0 dB 31.5 dB Defect Status: None None Last Fail Code: Error in early non-CRC message or in first CRC-covered message Watchdog Counter: 0xD8 Watchdog Resets: 0 Selftest Result: 0x00 Subfunction: 0x15 Interrupts: 7982 (0 spurious) PHY Access Err: 0 Activations: 6 LED Status: ON LED On Time: 100 LED Off Time: 100 Init FW: ASW_init_3_8_131.bin Operation FW: ASW_R3_8_131.bin FW Source: embedded FW Version: 3.8.131 Interleave Fast Interleave Fast Speed (kbps): 3776 0 768 0 Cells: 4551673 0 17850670 0 Reed-Solomon EC: 32665 0 1386 0 CRC Errors: 1 0 46 0 Header Errors: 1 0 36 0 Bit Errors: 0 0 BER Valid sec: 0 0 BER Invalid sec: 0 0 LOM Monitoring : Disabled DMT Bits Per Bin 000: 0 0 0 0 0 0 0 A A A A A A A A B 010: B B B B B B A A A A 9 9 9 8 0 0 020: 0 0 0 0 0 0 8 9 9 9 A A B B B B 030: 9 5 9 B C C C B C C A C B B C B 040: 0 B 2 B 9 9 A 9 8 8 A A A A A A 050: 9 A A A A 9 9 9 7 8 8 8 8 9 9 9 060: 8 8 6 8 9 8 9 9 7 7 8 8 8 8 8 8 070: 5 6 8 8 8 9 8 8 5 6 8 8 8 8 9 9 080: 8 8 9 8 8 8 9 8 8 7 8 8 8 8 8 7 090: 6 4 6 6 6 6 6 6 5 4 6 6 6 6 6 6 0A0: 4 4 5 5 5 5 4 4 3 0 0 2 4 4 4 4 0B0: 3 2 3 2 2 2 2 2 0 0 0 0 0 0 0 0 0C0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0D0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0E0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0F0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DSL: Training log buffer capability is not enabled |
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ADSL Downstream Connection Speed |