Show interface null – Enterasys Networks X-Pedition XSR CLI User Manual

Page 156

Advertising
background image

Hardware Controller Clear and Show Commands

4-104 Configuring Hardware Controllers

XSR#show interface multilink 8

********** Multilink Interface Stats **********
Multilink 8 is Admin Down
Internet address is not assigned
LCP State: CLOSED
Multilink State: CLOSED

Max Fragment delay is 10 ms

MLPPP Bundle Info:
Control Object state is Admin Down / Oper Down
Multilink PPP has no memberlinks

Data Object state is Admin Down
The adjacent is DOWN and data passing is FALSE
Bundle size is 0
Max Load Threshold: 0
Total Load Bandwidth is 64000 bits/sec
Bundle Stats
Rx: Total 0, TX: Total 0
Data 0, Data 0
Ctrl 0, Ctrl 0

Null 0, Null 0

Drop 0, Drop 0
Rx Load BW Avg 0, Max 0, Min 0
Tx Load BW Avg 0, Max 0, Min 0

show interface null

This command displays attributes of the null interface (Null 0), an IP interface which uniquely 
does not require an IP address to appear. It is installed automatically by the XSR so that discard 
routes can be employed by OSPF. You cannot configure this interface, it is always 
administratively up and cannot be deleted.

The Null interface displays only when you enter

show ip interface null 0

or

show

interface null 0

. If it is not specified in the 

show interface

or

show ip interface

 

commands, it will not display. Also, it does not display in the running‐config file.

Syntax

show interface null 0

Mode

Privileged EXEC or Global configuration: 

XSR#

or 

XSR(config)#

Sample Output

The following example is sample output from the 

show ip interface null 0

 command:

XSR#show ip interface null 0
Null0 is Admin Up
Internet address is not assigned
Rcvd:

0 octets, 0 unicast packets,

0 discards, 0 errors, 0 unknown protocol.

Advertising