Obtaining the ADSL Sync speed from your Cisco Router is quite easy, just pass the following command
show dsl interface atm0
You’ll get something like the following back:
router#show dsl interface atm0
ATM0
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: 'ALCB' 'TSTC'
Vendor Specific: 0x0000 0x0000
Vendor Country: 0x00 0xB5
Capacity Used: 100% 62%
Noise Margin: 5.5 dB 19.0 dB
Output Power: 20.0 dBm 12.0 dBm
Attenuation: 49.0 dB 22.5 dB
Defect Status: None None
Last Fail Code: None
Selftest Result: 0x00
Subfunction: 0x15
Interrupts: 1333 (0 spurious)
PHY Access Err: 0
Activations: 1
LED Status: ON
LED On Time: 100
LED Off Time: 100
Init FW: embedded
Operation FW: embedded
SW Version: 3.8131
FW Version: 0x1A04
Interleave Fast Interleave Fast
Speed (kbps): 5856 0 448 0
Cells: 15473 0 192329 0
Reed-Solomon EC: 7248 0 0 0
CRC Errors: 3 0 0 0
Header Errors: 2 0 0 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 4 4 5 7 8 8 9 9 8
10: 8 8 8 8 8 7 7 7 6 6 5 5 4 3 0 0
20: 0 0 0 0 0 0 4 5 5 6 7 8 9 9 A A
30: A B B B C C C D D D D D D D D D
40: 0 D D D D D D D 2 D D D D D D D
50: D D C D D C C C C D D D D C D D
60: D C C C C C C C C C C C C B 8 B
70: C C B C C C C C C C C C C B B B
80: B B B A B B A A A A A A A A 8 A
90: A 9 9 9 9 9 9 9 8 7 8 8 8 8 8 7
A0: 7 5 7 7 7 5 7 8 8 8 8 8 8 8 7 7
B0: 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 5
C0: 5 5 5 5 5 4 4 4 4 4 2 2 0 0 0 0
D0: 0 0 0 0 0 0 2 2 2 2 3 3 2 4 4 4
E0: 4 4 4 4 4 4 4 4 4 4 3 4 3 3 3 3
F0: 3 3 3 2 2 0 0 0 0 0 0 0 0 0 0 0
DSL: Training log buffer capability is not enabled