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Hi there


If I debug aaa authentication, aaa authorization and vpdn event I get the
following output if a user connects:

Vi1 VPDN: Virtual interface created for
Vi1 VPDN: Clone from Vtemplate 1 filterPPP=0 blocking
%LINK-3-UPDOWN: Interface Virtual-Access1, changed state to up
Vi1 VPDN: Bind interface direction=2
AAA: parse name=Virtual-Access1 idb type=21 tty=-1
AAA: name=Virtual-Access1 flags=0x11 type=5 shelf=0 slot=0 adapter=0
port=1 channel=0
AAA/MEMORY: create_user (0x6283A394) user='' ruser=''
port='Virtual-Access1' rem_addr='' authen_type=NONE service=PPP priv=1
%LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access1, changed
state to up

The user='' is empty. I was expecting that it would be
user=''.

The VPDN and AAA configuration follows:
aaa new-model
!
vpdn enable
!
vpdn-group lns
! Default L2TP VPDN group
accept-dialin
protocol l2tp
virtual-template 1
local name somedomain.ch
l2tp tunnel password something
!


Has anyone an idea why the user='' field is empty?


Thanks, Daniel

Daniel Eyholzer <> wrote:
> The user='' is empty. I was expecting that it would be
> user=''.

I had to add "ppp authentication chap" to the configuration of the
virtual-template. Now the user field looks like what I was expecting.


Daniel