Digital Subscriber Line Request for 'mlp debug' dumps from Efficient 5861

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Subject Author Date
Request for 'mlp debug' dumps from Efficient 5861 msg 01-18-06
Posted by on January 18, 2006, 11:15 pm
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Greetings:

This is a request to users of Efficient 5861 DMT routers
who connect to a remote using ATM and PPP.

We need to debug PPP failures with an uncooperative ISP;
as a baseline for comparison we are seeking a debug
dump of a successful link startup and PAP authentication
(please substitute your UID and PWD with placeholders).
Most 5800 series firmware permits use of the 'mlp debug'
commands. Please capture a console or telnet session
with logging enabled and run these commands before
restarting the connection to the remote:

'mlp debug lcp'
'mlp debug ncp'
'mlp debug ipcp'
'mlp debug auth'
'mlp debug ncpstates'

Posting the results to this newsgroup would be useful to
those troubleshooting PPP problems by permitting
comparisons to their own logs. We have no documentation
on how the Efficient firmware responds to bad state
changes and many other PPP errors.

Regards,

Michael Grigoni
Cybertheque Museum


Posted by msg on January 19, 2006, 2:52 pm
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> Please capture a console or telnet session
> with logging enabled and run these commands before
> restarting the connection to the remote:
>
> 'mlp debug lcp'
> 'mlp debug ncp'
> 'mlp debug ipcp'
> 'mlp debug auth'
> 'mlp debug ncpstates'
>
>

We solved our PPP problem; the ISP is misconfigured
for bi-directional authentication. For the record
here is a good mlp debug trace:

# 01/19/2006-13:16:11:DOD: connecting to <cpro_1> using 0*32 over ATM-VC/1
NCP: LCP: opening NCP connection: s/w control
NCP: LCP: state 0, event 2, actions 10
LCP: Event 10 notification!
LCP: TLS
NCP: LCP: state 0, event 2, to state 1
NCP: LCP: state 1, event 0, actions 240
NCP: LCP: sending code 1, len=14, id=1
code 1: 06 0c
code 5: dc 94 6c dc
NCP: LCP: state 1, event 0, to state 6
LCP: LCP: RX len=14, reallen=14, code=1 id=3a, state=6
NCP: LCP: RX len=14, reallen=14, code=1 id=3a, state=6
ACK
code 3 len 4... c0 23 ...ACK
code 5 len 6... d7 ca d3 96 ...ACK
ACK
NCP: LCP: state 6, event 6, actions 400
NCP: LCP: sending code 2, len=14, id=3a
code 3: c0 23
code 5: d7 ca d3 96
NCP: LCP: state 6, event 6, to state 8
LCP: LCP: RX len=14, reallen=14, code=2 id=1, state=8
NCP: LCP: RX len=14, reallen=14, code=2 id=1, state=8
code 1 len 4... 6 c ...processed
code 5 len 6... dc 94 6c dc ...processed
NCP: LCP: state 8, event 8, actions 42
LCP: Event 2 notification!
LCP: TLU pppp = 0x33856c
PPP: LCP: wewish 201 wemust 0 wegot 201
PPP: LCP: wecan 273 weacked 240
PPP: LCP: our magic dc946cdc their magic d7cad396
PPP: LCP: our mru 1548 their mru 1500
PPP: LCP: our mrru 1548 their mrru 0
LCP: start authen
PAP: send id=<USERNAME> pwd=<PASSWORD>, seq 1
NCP: LCP: state 8, event 8, to state 9
01/19/2006-13:16:11:PPP: remote <cpro_1> will authenticate
PAP: got pkt code 2, seq 1
AUTH: both auths now ok
PPP: LCP: moving to network phase
remote <cpro_1>, ENC_TX_TYPE = 0, ENC_RX_TYPE = 0
IPNCP: setladdr=xxx.xxx.xxx.xxx defladdr=xxx.xxx.xxx.xxx state=IPNCP_OLDADDR
NCP: IPNCP: opening NCP connection: LSAP BIND
NCP: CCP: opening NCP connection: LSAP BIND
NCP: IPNCP: state 0, event 2, actions 10
IPNCP: event 10 notified
NCP: IPNCP: state 0, event 2, to state 1
NCP: CCP: state 0, event 2, actions 10
NCP: CCP: state 0, event 2, to state 1
NCP: IPNCP: state 1, event 0, actions 240
NCP: IPNCP: sending code 1, len=20, id=1
code 1: d8 fb b1 69 d1 f0 e2 80
code 2: 00 2d 0f 00
NCP: IPNCP: state 1, event 0, to state 6
NCP: CCP: state 1, event 0, actions 240
NCP: CCP: state 1, event 0, to state 6
NCP: IPNCP: RX len=10, reallen=10, code=1 id=9c, state=6
ACK
code 3 len 6... d1 f0 e0 ef ...ACK
ACK
NCP: IPNCP: state 6, event 6, actions 400
NCP: IPNCP: sending code 2, len=10, id=9c
code 3: d1 f0 e0 ef
NCP: IPNCP: state 6, event 6, to state 8
01/19/2006-13:16:11:DOD: link to cpro_1 over ATM-VC/1 is now up
NCP: IPNCP: RX len=10, reallen=10, code=4 id=1, state=8
code 2 len 6... 0 2d f 0 ...processed
NCP: IPNCP: state 8, event 9, actions 240
NCP: IPNCP: sending code 1, len=14, id=2
code 1: d8 fb b1 69 d1 f0 e0 ef
NCP: IPNCP: state 8, event 9, to state 8
NCP: IPNCP: RX len=14, reallen=14, code=3 id=2, state=8
code 1 len 10... d1 f0 f3 b1 d1 f0 e0 ef ...IPADDRESSES: cpro_1
Slave addr = yyy.yyy.yyy.yyy processed
NCP: IPNCP: state 8, event 9, actions 240
NCP: IPNCP: sending code 1, len=14, id=3
code 1: d1 f0 f3 b1 d1 f0 e0 ef
NCP: IPNCP: state 8, event 9, to state 8
NCP: IPNCP: RX len=14, reallen=14, code=2 id=3, state=8
code 1 len 10... d1 f0 f3 b1 d1 f0 e0 ef ...processed
NCP: IPNCP: state 8, event 8, actions 42
IPNCP: event 2 notified
IPNCP: wewish 2 wemust 0 wegot 4
IPNCP: wecan 173 weacked 0
LL_PPP: IPNCP: laddr=yyy.yyy.yyy.yyy setladdr=xxx.xxx.xxx.xxx
defladdr=xxx.xxx.xxx.xxx

wewish <0>, weoust <0>, wecan <0>

# .25LL_PPP: IPNCP: raddr=www.www.www.www setraddr=zzz.zzz.zzz.zzz
configrmask
=255.255.255.255 state=IPNCP_OLDADDR
0>, wecan <0>

# .25LL_PPP: pridns=0.0.0.0, prinbns=0.0.0.0, secdns=0.0.0.0,
secnbns=0.0.0.0
255.255.255.255 state=IPNCP_OLDADDR
0>, wecan <0>

# .25LL_PPP: IP maxtu used=1500
bns=0.0.0.0, secdns=0.0.0.0, secnbns=0.0.0.0
255.255.255.255 state=IPNCP_OLDADDR
0>, wecan <0>

# .25LL_PPP: IPNCP: VJ OFF
500
bns=0.0.0.0, secdns=0.0.0.0, secnbns=0.0.0.0
255.255.255.255 state=IPNCP_OLDADDR
0>, wecan <0>

# .25NCP: IPNCP: state 8, event 8, to state 9
NCP: CCP: state 6, event 4, actions 200
NCP: CCP: sending code 1, len=9, id=1
code 17: 00 01 04
NCP: CCP: state 6, event 4, to state 6
LCP: LCP: RX len=15, reallen=15, code=8 id=3b, state=9
LCP: Rcv Proto Reject
NCP: CCP: state 6, event 14, actions 20
NCP: CCP: state 6, event 14, to state 3
01/19/2006-13:16:12:PPP: Peer not negotiating `CCP' right now
LCP: LCP: RX len=12, reallen=12, code=a id=2, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=3, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=4, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=5, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=6, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=7, state=9
LCP: LCP: RX len=12, reallen=12, code=9 id=1, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=8, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=9, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=a, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=b, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=c, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=d, state=9

Regards,

Michael

Posted by msg on January 19, 2006, 7:18 pm
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My previous post was severely munged; I'll try again with no word-wrap.
Here is a different mlp debug trace of a successful connect and
authentication.

Regards,

Michael


IP: no route to 209.240.224.1
01/19/2006-17:59:31:DOD: connecting to <cpro_1> using 0*32 over ATM-VC/1
NCP: LCP: opening NCP connection: s/w control
NCP: LCP: state 0, event 2, actions 10
LCP: Event 10 notification!
LCP: TLS
NCP: LCP: state 0, event 2, to state 1
NCP: LCP: state 1, event 0, actions 240
NCP: LCP: sending code 1, len=14, id=1
code 1: 06 0c
code 5: 73 34 d1 de
NCP: LCP: state 1, event 0, to state 6
LCP: LCP: RX len=14, reallen=14, code=1 id=4d, state=6
NCP: LCP: RX len=14, reallen=14, code=1 id=4d, state=6
ACK
code 3 len 4... c0 23 ...ACK
code 5 len 6... d8 cf 71 a1 ...ACK
ACK
NCP: LCP: state 6, event 6, actions 400
NCP: LCP: sending code 2, len=14, id=4d
code 3: c0 23
code 5: d8 cf 71 a1
NCP: LCP: state 6, event 6, to state 8
LCP: LCP: RX len=14, reallen=14, code=2 id=1, state=8
NCP: LCP: RX len=14, reallen=14, code=2 id=1, state=8
code 1 len 4... 6 c ...processed
code 5 len 6... 73 34 d1 de ...processed
NCP: LCP: state 8, event 8, actions 42
LCP: Event 2 notification!
LCP: TLU pppp = 0x3384cc
PPP: LCP: wewish 201 wemust 0 wegot 201
PPP: LCP: wecan 273 weacked 240
PPP: LCP: our magic 7334d1de their magic d8cf71a1
PPP: LCP: our mru 1548 their mru 1500
PPP: LCP: our mrru 1548 their mrru 0
LCP: start authen
PAP: send id=<USERNAME> pwd=<PASSWORD>, seq 1
NCP: LCP: state 8, event 8, to state 9
01/19/2006-17:59:31:PPP: remote <cpro_1> will authenticate
PAP: got pkt code 2, seq 1
AUTH: both auths now ok
PPP: LCP: moving to network phase
remote <cpro_1>, ENC_TX_TYPE = 0, ENC_RX_TYPE = 0
IPNCP: setladdr=xxx.xxx.xxx.xxx defladdr=xxx.xxx.xxx.xxx state=IPNCP_OLDADDR
NCP: IPNCP: opening NCP connection: LSAP BIND
NCP: CCP: opening NCP connection: LSAP BIND
NCP: IPNCP: state 0, event 2, actions 10
IPNCP: event 10 notified
NCP: IPNCP: state 0, event 2, to state 1
NCP: CCP: state 0, event 2, actions 10
NCP: CCP: state 0, event 2, to state 1
NCP: IPNCP: state 1, event 0, actions 240
NCP: IPNCP: sending code 1, len=20, id=1
code 1: d8 fb b1 69 d1 f0 e2 80
code 2: 00 2d 0f 00
NCP: IPNCP: state 1, event 0, to state 6
NCP: CCP: state 1, event 0, actions 240
NCP: CCP: state 1, event 0, to state 6
NCP: IPNCP: RX len=10, reallen=10, code=1 id=9f, state=6
ACK
code 3 len 6... d1 f0 e0 ef ...ACK
ACK
NCP: IPNCP: state 6, event 6, actions 400
NCP: IPNCP: sending code 2, len=10, id=9f
code 3: d1 f0 e0 ef
NCP: IPNCP: state 6, event 6, to state 8
01/19/2006-17:59:31:DOD: link to cpro_1 over ATM-VC/1 is now up
NCP: IPNCP: RX len=10, reallen=10, code=4 id=1, state=8
code 2 len 6... 0 2d f 0 ...processed
NCP: IPNCP: state 8, event 9, actions 240
NCP: IPNCP: sending code 1, len=14, id=2
code 1: d8 fb b1 69 d1 f0 e0 ef
NCP: IPNCP: state 8, event 9, to state 8
NCP: IPNCP: RX len=14, reallen=14, code=3 id=2, state=8
code 1 len 10... d1 f0 e2 80 d1 f0 e0 ef ...IPADDRESSES: cpro_1 Slave
addr = yyy.yyy.yyy.yyy processed
NCP: IPNCP: state 8, event 9, actions 240
NCP: IPNCP: sending code 1, len=14, id=3
code 1: d1 f0 e2 80 d1 f0 e0 ef
NCP: IPNCP: state 8, event 9, to state 8
NCP: IPNCP: RX len=14, reallen=14, code=2 id=3, state=8
code 1 len 10... d1 f0 e2 80 d1 f0 e0 ef ...processed
NCP: IPNCP: state 8, event 8, actions 42
IPNCP: event 2 notified
IPNCP: wewish 2 wemust 0 wegot 4
IPNCP: wecan 173 weacked 0
LL_PPP: IPNCP: laddr=yyy.yyy.yyy.yyy setladdr=xxx.xxx.xxx.xxx
defladdr=xxx.xxx.xxx.xxx
LL_PPP: IPNCP: raddr=zzz.zzz.zzz.zzz setraddr=yyy.yyy.yyy.yyy
configrmask=255.255.255.255 state=IPNCP_OLDADDR

@!LL_PPP: pridns=0.0.0.0, prinbns=0.0.0.0, secdns=0.0.0.0, secnbns=0.0.0.0
255.255.255.255 state=IPNCP_OLDADDR

@!LL_PPP: IP maxtu used=1500 bns=0.0.0.0, secdns=0.0.0.0, secnbns=0.0.0.0
255.255.255.255 state=IPNCP_OLDADDR

@!LL_PPP: IPNCP: VJ OFF 500 bns=0.0.0.0, secdns=0.0.0.0, secnbns=0.0.0.0
255.255.255.255 state=IPNCP_OLDADDR

@!NCP: IPNCP: state 8, event 8, to state 9
NCP: CCP: state 6, event 4, actions 200
NCP: CCP: sending code 1, len=9, id=1
code 17: 00 01 04
NCP: CCP: state 6, event 4, to state 6
LCP: LCP: RX len=15, reallen=15, code=8 id=4e, state=9
LCP: Rcv Proto Reject
NCP: CCP: state 6, event 14, actions 20
NCP: CCP: state 6, event 14, to state 3
01/19/2006-17:59:32:PPP: Peer not negotiating `CCP' right now
LCP: LCP: RX len=12, reallen=12, code=a id=2, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=3, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=4, state=9
LCP: LCP: RX len=12, reallen=12, code=9 id=1, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=5, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=6, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=7, state=9
LCP: LCP: RX len=12, reallen=12, code=9 id=2, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=8, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=9, state=9
LCP: LCP: RX len=12, reallen=12, code=a id=a, state=9


Keywords: Efficient 5861 PPP debug authentication troubleshooting
states events actions rfc 1661 2364

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