1721 ADSL Line Up Count 1

[sahajesh]

Hi,

I'm trying to find the 'line up count' or equivalent on a 1721 router ADSL connection.

Anyone have an idea where to get this info?

Cheers,

Sahajesh.

 

[KiscoKid]

Im not sure I follow or understand your question but on some interfaces you can see something called Carrier Transitions using the 'show interface' command:

sh int Serial3/0/3:1
Serial3/0/3:1 is up, line protocol is up
Hardware is PA-MC-2T3+
Description: Customer T1
Internet address is x.x.x.x/30
MTU 1500 bytes, BW 256 Kbit, DLY 20000 usec,
rely 255/255, load 1/255
Encapsulation PPP, crc 16, loopback not set
Keepalive set (10 sec)
LCP Open
Open: IPCP, CDPCP
Last input 00:00:03, output 00:01:08, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0 (size/max/drops); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
20950 packets input, 1992090 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 1 abort
31524 packets output, 10804297 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions no alarm present

The Carrier Transitions increment everytime the line transitions from one state (e.g. UP) to another state (e.g DOWN)

 

[sahajesh]

Carrier Transitions sounds like it's exactly what I need! I've just migrated onto ADSL MAX in the UK and can expect to see multiple disconnections as a part of the ADSL 'training' process so was curious for the info.

Thanks again!!

Sahajesh

 

[sahajesh]

Update on this:

Looking at my 1721 stats, I see that the 'line up count' appears to be classed as 'activations' on my 1721 with ADSL, as below:

router#sh dsl int atm 0

Alcatel 20150 chipset information
ATU-R (DS) ATU-C (US)
Modem Status: Showtime (DMTDSL_SHOWTIME)
DSL Mode: ITU G.992.1 (G.DMT)
ITU STD NUM: 0x01 0x1
Vendor ID: 'ALCB' 'TSTC'
Vendor Specific: 0x0000 0x0350
Vendor Country: 0x00 0xB5
Capacity Used: 100% 56%
Noise Margin: 4.5 dB 20.0 dB
Output Power: 20.0 dBm 12.0 dBm
Attenuation: 44.5 dB 26.5 dB
Defect Status: None None
Last Fail Code: None
Selftest Result: 0x00
Subfunction: 0x15
Interrupts: 1492 (0 spurious)
PHY Access Err: 0
Activations: 23
Init FW: embedded
Operation FW: embedded
SW Version: 3.8131
FW Version: 0x1A04

Cheers,

Sahajesh.