(RADIATOR) Simultaneous Use + CiscoVPDN (PPPOE)

Michael Bellears mbellears at staff.datafx.com.au
Fri Jun 2 00:18:23 CDT 2006


Hi Hugh,

> 
> I suggest you try the CiscoSessionMIB NasType, and if you 
> need to alter the query you should write a shell script to 
> run whatever query you need, then configure Radiator to call 
> the shell script.

The Cisco NAS(1841+1801) unfortunately does not support session
MIB.....so I don't believe I will be able to use CiscoSessionMIB?

> 
> hope that helps
> 
> regards
> 
> Hugh
> 
> 
> 
> On 1 Jun 2006, at 16:33, Michael Bellears wrote:
> 
> > We are testing pppoe from Cisco NAS (1841), and are having 
> a problem 
> > with simultaneous use (Current session is just dropped, and the new 
> > session is allowed)
> >
> > I am seeing the following in the logs:
> >
> > Fri Jun  2 09:03:34 2006: NOTICE: CiscoVPDN: Checking 
> > NAS_IP:0:test_user at test.com Fri Jun  2 09:03:34 2006: 
> DEBUG: Running 
> > command `/usr/bin/snmpwalk -c "snmp_secret" NAS_IP 
> > .1.3.6.1.2.1.2.2.1.2 2>&1` Fri Jun  2 09:03:34 2006: INFO:  Session 
> > for test_user at test.com at NAS_IP:0 has gone away Fri Jun  2 
> 09:03:34 
> > 2006: DEBUG:  Deleting session for test_user at test.com, NAS_IP, 0
> >
> > The snmp query appears to not work from command line:
> >
> > # /usr/bin/snmpwalk -c "snmp_secret" NAS_IP .1.3.6.1.2.1.2.2.1.2 2
> >
> > snmpwalk: No securityName specified
> >
> > Adding -v 2c *appears* to get it functioning(If this is a 
> workaround, 
> > where would I add this?(CiscoVPDN.pm?), but it is not listing the 
> > current vpdn sessions:
> >
> > /usr/bin/snmpwalk -c "snmp_secret" NAS_IP 
> .1.3.6.1.2.1.2.2.1.2 2 -v 2c
> >
> > IF-MIB::ifDescr.1 = STRING: FastEthernet0
> > IF-MIB::ifDescr.2 = STRING: BRI0
> > IF-MIB::ifDescr.3 = STRING: BRI0:1
> > IF-MIB::ifDescr.4 = STRING: BRI0:2
> > IF-MIB::ifDescr.5 = STRING: FastEthernet1
> > IF-MIB::ifDescr.6 = STRING: FastEthernet2
> > IF-MIB::ifDescr.7 = STRING: FastEthernet3
> > IF-MIB::ifDescr.8 = STRING: FastEthernet4
> > IF-MIB::ifDescr.9 = STRING: FastEthernet5 
> IF-MIB::ifDescr.10 = STRING: 
> > FastEthernet6
> > IF-MIB::ifDescr.11 = STRING: FastEthernet7
> > IF-MIB::ifDescr.12 = STRING: FastEthernet8
> > IF-MIB::ifDescr.13 = STRING: ATM0
> > IF-MIB::ifDescr.14 = STRING: Null0
> > IF-MIB::ifDescr.15 = STRING: ATM0-atm layer
> > IF-MIB::ifDescr.16 = STRING: ATM0.0-atm subif
> > IF-MIB::ifDescr.17 = STRING: ATM0-aal5 layer
> > IF-MIB::ifDescr.18 = STRING: ATM0.0-aal5 layer
> > IF-MIB::ifDescr.19 = STRING: ATM0-adsl IF-MIB::ifDescr.20 = STRING: 
> > Vlan1
> > IF-MIB::ifDescr.21 = STRING: Loopback0
> > IF-MIB::ifDescr.22 = STRING: ATM0.1-atm subif
> > IF-MIB::ifDescr.23 = STRING: ATM0.1-aal5 layer
> > IF-MIB::ifDescr.24 = STRING: Virtual-Template11
> > IF-MIB::ifDescr.25 = STRING: Dialer0
> > IF-MIB::ifDescr.26 = STRING: BRI0-Physical
> > IF-MIB::ifDescr.27 = STRING: BRI0-Signaling
> > IF-MIB::ifDescr.28 = STRING: BRI0:1-Bearer Channel
> > IF-MIB::ifDescr.29 = STRING: BRI0:2-Bearer Channel 
> IF-MIB::ifDescr.30 
> > = STRING: Virtual-Access1
> > IF-MIB::ifDescr.31 = STRING: Virtual-Access2
> > IF-MIB::ifDescr.34 = STRING: Virtual-Access5
> > IF-MIB::ifDescr.38 = STRING: Virtual-Access9
> > IF-MIB::ifDescr.39 = STRING: Virtual-Access10
> >
> > Radiator 3.14/Radmin 1.10
> >
> > Any suggestions greatly appreciated.
> >
> >
> > Regards,
> >
> > Michael
> >
> > --
> > Archive at http://www.open.com.au/archives/radiator/
> > Announcements on radiator-announce at open.com.au To 
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> > 'majordomo at open.com.au' with 'unsubscribe radiator' in the 
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> > message.
> 
> 
> NB:
> 
> Have you read the reference manual ("doc/ref.html")?
> Have you searched the mailing list archive 
> (www.open.com.au/archives/ radiator)?
> Have you had a quick look on Google (www.google.com)?
> Have you included a copy of your configuration file (no 
> secrets), together with a trace 4 debug showing what is happening?
> 
> --
> Radiator: the most portable, flexible and configurable RADIUS 
> server anywhere. Available on *NIX, *BSD, Windows, MacOS X.
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> 
> 

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