Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 4 Fundamental Logical Interface
Configuration Commands
3Com Corporation
4-26
Example
# View state about the specified loopback interface.
<3Com > display interface loopback 0
LoopBack0 current state :UP
Line protocol current state :UP (spoofing)
Description : LoopBack0 Interface
The Maximum Transmit Unit is 1536
Internet Address is 1.1.1.1/32
Physical is Loopback
Last 300 seconds input: 0 bytes/sec 0 packets/sec
Last 300 seconds output: 0 bytes/sec 0 packets/sec
0 packets input, 0 bytes, 0 drops
0 packets output, 0 bytes, 0 drops
4.6.2 display interface null
Syntax
display interface null [ 0 ]
View
Any view
Parameter
0: Number of null interface, fixed as 0.
Description
Use the display interface null command to view the state about the null interface.
Whether you specify the keyword does not affect the result.
Related command: interface null.
Example
# View the state about null 0 interface.
<3Com > display interface null 0
NULL0 current state :UP
Line protocol current state :UP (spoofing)
Description : NULL0 Interface
The Maximum Transmit Unit is 1500
Internet protocol processing : disabled
Physical is NULL DEV
Last 300 seconds input: 0 bytes/sec 0 packets/sec
Last 300 seconds output: 0 bytes/sec 0 packets/sec