Display Interfaces - 3Com 3C13618 Command Reference Manual

2.1.2 display interfaces

Syntax
display interfaces [ tunnel tunnel-number ]
View
All views
Parameter
tunnel-number: Tunnel interface number.
Description
Using the display interfaces command, you can view the status of the active tunnel
interface.
Example
[3Com] display interfaces tunnel 1
Tunnel1 is up, line protocol is up
Maximum Transmission Unit is 128
Internet address is 3.1.1.1 255.255.255.0
10 packets input, 640 bytes
0 input errors, 0 broadcast, 0 drops
10 packets output, 640 bytes
0 output errors, 0 broadcast, 0 no protocol
Table 2-1 Description of display l2tp tunnel command
Tunnel1 is up
line protocol is up
Maximum Transmission Unit
Internet address
packets input / packets output
input errors / output errors
broadcast
drops
no protocol
Field
Tunnel 1 interface is in the state of UP
Link layer protocol is in the state of UP
Maximum transmission unit
Number of total packets of receiving/sending
Number of total error packets of receiving/sending
Number of total broadcast packets
Number of total droped packets
Number of unknown protocol
Description
IP address of network layer
VPN
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