Hi,
Iam trying to make L2tpV3 tunnel between two PE routers with IOS as below:
PE1: 12.4(15)T7
PE2: 15.1
however if i replace the IOS on PE1 from 12.4(15)T7 to 12.4(24)T4 the l2tpv3 session comes up with no configuration change.
Is there any compatiabilty issues between the IOS listes abpve.
Configurations on PE1:
pseudowire-class ether-pw
encapsulation l2tpv3
protocol none
ip local interface Loopback1
interface FastEthernet1/1
no ip address
duplex auto
speed auto
xconnect 2.2.2.2 123 encapsulation l2tpv3 manual pw-class ether-pw
l2tp id 111 222
l2tp cookie local 4 54321
l2tp cookie remote 4 12345
l2tp hello l2tp-defaults
Configuration on PE2:
pseudowire-class ether-pw
encapsulation l2tpv3
protocol none
ip local interface Loopback1
interface FastEthernet1/1
no ip address
duplex auto
speed auto
xconnect 1.1.1.1 123 encapsulation l2tpv3 manual pw-class ether-pw
l2tp id 222 111
l2tp cookie local 4 12345
l2tp cookie remote 4 54321
l2tp hello l2tp-defaults
Regards,
Rakesh
