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
