HP VPN Firewall Appliances VPN Command Reference

20
[Sysname-Tunnel3]
Related commands
• display interface tunnel
• display ipv6 interface tunnel
• source
• destination
• tunnel-protocol
mtu
Use mtu to set the MTU for IPv4 packets on a tunnel interface.
Use undo mtu to restore the default.
Syntax
mtu mtu-size
undo mtu
Default
The MTU for IPv4 packets on a tunnel interface is 64000.
Views
Tunnel interface view
Default command level
2: System level
Parameters
mtu-size: Specifies the MTU for IPv4 packets on the interface, in the range of 100 to 64000.
Examples
# Set the MTU for IPv4 packets on the interface Tunnel 3 to 10000 bytes.
<Sysname> system-view
[Sysname] interface tunnel 3
[Sysname-Tunnel3] mtu 10000
reset counters interface
Use reset counters interface to clear the statistics of tunnel interfaces.
Syntax
reset counters interface [ tunnel [ number ] ]
Views
User view
Default command level
2: System level