R3166-R3206-HP High-End Firewalls VPN Command Reference-6PW101

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<Sysname> system-view
[Sysname] l2tp-group 1
[Sysname-l2tp1] undo tunnel authentication
tunnel avp-hidden
Syntax
tunnel avp-hidden
undo tunnel avp-hidden
View
L2TP group view
Default level
2: System level
Parameters
None
Description
Use the tunnel avp-hidden command to specify to transfer attribute value pair (AVP) data in hidden
mode.
Use the undo tunnel avp-hidden command to restore the default.
By default, AVP data is transferred over the tunnel in plain text mode.
The tunnel avp-hidden command is available for only LACs.
Examples
# Transfer AVP data in hidden mode.
<Sysname> system-view
[Sysname] l2tp-group 1
[Sysname-l2tp1] tunnel avp-hidden
tunnel flow-control
Syntax
tunnel flow-control
undo tunnel flow-control
View
L2TP group view
Default level
2: System level
Parameters
None
Description
Use the tunnel flow-control command to enable the L2TP tunnel flow control function.