08-31-2010 03:26 AM - edited 03-06-2019 12:44 PM
hi experts,
i've got a Cisco 877 router connected to an ADSL link. i'm using the show dsl interface atm just to have a look on its performance. i've tried to search on Cisco website on how to interpret the output but a blog gave me more info (http://itknowledgeexchange.techtarget.com/cisco/tag/dsl/). my question now is, what readings do i consider? is it on the left (ATU-R) or on the right (ATU-C)? thanks!
877ROUTER#sh dsl int atm0
ATU-R (DS) ATU-C (US)
Modem Status: Showtime (DMTDSL_SHOWTIME)
DSL Mode: ITU G.992.1 (G.DMT)
ITU STD NUM: 0x01 0x01
Vendor ID: 'ALCB' 'ALCB'
Vendor Specific: 0x0000 0x0000
Vendor Country: 0x00 0x0F
Capacity Used: 31% 85%
Noise Margin: 34.0 dB 10.0 dB
Output Power: 16.0 dBm 12.0 dBm
Attenuation: 10.0 dB 6.0 dB
Defect Status: None None
Last Fail Code: None
Selftest Result: 0x00
Subfunction: 0x15
Interrupts: 1453 (2 spurious)
Activations: 3
Init FW: embedded
Operartion FW: embedded
SW Version: 3.919
FW Version: 0x1A04
Interleave Fast Interleave Fast
Speed (kbps): 0 3040 0 768
Reed-Solomon EC: 0 0 0 0
CRC Errors: 0 0 0 0
Header Errors: 0 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 6 6 7 9 9 A B B C
10: B B B B B A A A A 9 8 8 8 7 0 0
20: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
30: 2 2 3 3 4 4 4 4 4 4 4 5 5 5 5 5
40: 5 5 5 5 5 5 5 5 5 5 5 5 6 5 5 6
50: 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6
60: 2 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5
70: 5 6 6 5 5 6 5 5 5 5 5 5 5 5 5 5
80: 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
90: 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
A0: 5 5 5 5 5 5 5 5 5 4 5 4 4 4 4 4
B0: 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
C0: 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
D0: 4 4 4 4 4 4 4 4 4 3 3 3 3 3 2 2
E0: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
F0: 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Training log buffer capability is not enabled yet.
03-13-2012 05:44 AM
ATU-R refers to the router side and ATU-C refers to ISP DSLAM side
03-13-2012 08:02 AM
ATU-R is your downstream and ATU-C is your upstream.
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03-14-2012 05:16 AM
Hi,
Thanks for your inputs! I've found the answer to my question not so long ago
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