3Com 5500 SI - Switch - Stackable, Руководство по настройке

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462 C
HAPTER
22: F
ILE
S
YSTEM
M
ANAGEMENT
System Debugging Enable/Disable the Terminal Debugging
The Switch provides various ways for debugging most of the supported protocols and
functions, which can help you diagnose and address the errors.
The following Switches can control the outputs of the debugging information:
■
Protocol debugging Switch controls the debugging output of a protocol.
■
Terminal debugging Switch controls the debugging output on a specified user
screen.
Figure 121 illustrates the relationship between two Switches.
Figure 121 Debug Output
You can use the following commands to control the above-mentioned debugging.
Perform the following operations in User View.
Display the current-configuration
display current-configuration [ controller |
interface
interface-type [ interface-number ]
| configuration [ configuration ] ] [ | {
begin | exclude | include }
regular-expression ]
Display the state of the
debugging
display debugging [ interface {
interface-name | interface-type
interface-number } ] [ module-name ]
Display statistics of the
configuration agent
display config-agent unit-id unit-id
Table 514 The Display Commands of the System (continued)
Operation Command
1 2 3
Protocol debugging
switch
ON ON OFF
ON OFF
1
3
1
3
Screen output switch
1
3
Debugging
information