Qe Monitor - 3Com 7750 Series Command Reference Manual

3Com Switch 7750 Series
Command Reference Guide – System Maintenance & Debugging
Example
# Enable system load sharing.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] loadsharing enable
3.1.15 pause-protection
Syntax
pause-protection { enable | disable } slot slot-number
View
System view
Parameter
enable: Enables pause frame protection mechanism.
disable: Disables pause frame protection mechanism.
slot slot-number: Specifies a slot where board is to seat in.
Description
Use the pause-protection command to enable/disable pause frame protection
mechanism. Pause frame protection mechanism is disabled by default.
Pause frames, which can be utilized as packets to attack a network, are used in traffic
controlling. A switch that has pause frame protection mechanism enabled discards the
detected pause frames that are utilized to attack the network it resides and logs these
attacks in the logbuffer. If the switch experiences successive pause frame attacks, it
sends messages to the console to warn users.
Example
# Enable pause frame protection mechanism on the board in slot 7.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] pause-protection enable slot 7

3.1.16 qe monitor

Syntax
qe monitor { enable | disable }
3-11
Chapter 3 Device Management
Commands