Hi,
yesterday I upgraded the IOS release from 12.2(12b) to 12.2(34a).
the 7206VXR router maintains the same configuration of L2TP:
vpdn enable
vpdn multihop
!
vpdn-group Exxx-IP
accept-dialin
protocol l2tp
virtual-template 1
lcp renegotiation always
no l2tp tunnel authentication
source-ip 1xx.31.87.xxx
ip mtu adjust
!
vpdn-group TxxxxxxLI
accept-dialin
protocol l2tp
virtual-template 11
terminate-from hostname t.xxx.dial
l2tp tunnel password 7 xxx05xxx80xxx
virtual-template 10 pre-clone 256
virtual-template 11 pre-clone 64
interface Virtual-Template10
ip unnumbered Loopback1
no logging event link-status
load-interval 30
no snmp trap link-status
peer default ip address pool adsl_512
ppp authentication pap DIAL
ppp authorization DIAL
ppp accounting DIAL
ppp timeout retry 10
end
interface Virtual-Template11
ip unnumbered Loopback10
no logging event link-status
load-interval 30
no snmp trap link-status
peer default ip address pool tixxxxli
ppp authentication pap TIxxxxLI
ppp authorization TIxxxxLI
ppp accounting TIxxxxLI
ppp timeout retry 10
end
The latest release IOS (34a) this commands are accepted but the router doesn't work properly.
For the ones with virtual template 10 there is a lot of delay but for the customer with virtual template 11 a few tunnels works the others.
I don't find any bug related to VPDN for this release. Why this different behaviour?
Can anyone answer me?
Thanks.
Regards, Paolo
