[c-nsp] 7200 LNS problems from Redback? or Radius?

[Skeeve Stevens]

Hey everyone.. update time.

 

Problem was not the Redback - I take back all the evil swear words I yelled
at Redback and point them back to Cisco.

 

Basically, c7200p-advipservicesk9-mz.124-11.T1.bin is crap.

 

Upgraded to c7200p-advipservicesk9-mz.124-11.T2.bin and all is working fine,
no config change at all.

 

I had everything right, Redback guys had everything right, some programmer
broken something in T1 and is a knob ;-)

 

.Skeeve

 

 

 

 

On 5/30/07, Skeeve Stevens <skeeve at skeeve.org> wrote:

Hey guys,

        I have a 7200 taking sessions from a Redback and either the Redback
is not configured properly (hard to prove as I don't have access), or I have
a local problem.

I'm receiving the log entry below 

AAA/AUTHOR (0x0): Pick method list 'local-list'

        This seems to suggest that it is ignoring radius and trying local
auth.

I have:

!
aaa group server radius dslrad
server 202.x.x.x auth-port 1812 acct-port 1813
!
aaa authentication login default local
aaa authentication ppp default group radius group dslrad
aaa authorization exec default local group dslrad
aaa authorization network default group dslrad 
aaa accounting delay-start
aaa accounting update periodic 30
aaa accounting network default start-stop group dslrad
aaa accounting connection default start-stop group dslrad
aaa accounting system default start-stop group dslrad 

which seems to be fine.

I have the following debugging on:

General OS:
  AAA Authentication debugging is on
  AAA Authorization debugging is on
  AAA Administrative debugging is on
  AAA Local debugs debugging is on 
  AAA Radius debugs debugging is on
L2TP:
  L2TP packet events debugging is on
  L2TP packet errors debugging is on
  L2TP errors debugging is on
  L2TP events debugging is on
  L2TP L2TUN socket API debugging is on 
PPP:
  PPP authentication debugging is on
  PPP protocol errors debugging is on
  PPP protocol negotiation debugging is on
  PPP forwarding events debugging is on
VPN:
  VPDN call event debugging is on 
  VPDN message debugging is on
  VPDN events debugging is on
  VPDN errors debugging is on
  VPDN packet debugging is on
Radius protocol debugging is on
Radius protocol brief debugging is on
Radius protocol verbose debugging is on 

And I am seeing zero radius chatter at all, and only the one AAA comment
about local-list.

The tunnel seems to come up to the Redback, but then I see nothing except
this:

May 30 2007 21:51:59: L2X:CEF From tunnel: 93 byte pak dropped 
May 30 2007 21:52:01: L2X:CEF From tunnel: Gi0/1.31 Received 93 byte pak
May 30 2007 21:52:01: L2X:CEF From tunnel: 93 byte pak dropped
May 30 2007 21:52:03: L2X:CEF From tunnel: Gi0/1.31 Received 93 byte pak

Anyone have any ideas please?

System image file is "disk2:c7200p-advipservicesk9-mz.124-11.T1.bin"

Cisco 7204G2.

.Skeeve


--
Skeeve Stevens, RHCE
skeeve at skeeve.org / www.skeeve.org
Cell +61 (0)414 753 383 / skype://skeeve

eintellego - skeeve at eintellego.net - www.eintellego.net
--
I'm a groove licked love child king of the verse
Si vis pacem, para bellum


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