Displaying CPU usage
You can display the amount of the CPU in use. To do so, enter the
show cpu
command at any level of the CLI.
Brocade# show cpu
20 percent busy, from 318 sec ago
1 sec avg: 2 percent busy
5 sec avg: 1 percent busy
60 sec avg: 1 percent busy
300 sec avg: 1 percent busy
Syntax:
show cpu
Removing MAC address entries
You can remove the following types of learned MAC address entries from the system MAC address table:
•
All MAC address entries
•
All MAC address entries for a specified Ethernet port
•
All MAC address entries for a specified VLAN
•
A specified MAC address entry in all VLANs
For example, to remove entries for the MAC address 00-00-00 in all VLANs, enter the following command at the Privileged EXEC level
of the CLI.
Brocade# clear mac-address 00-00-00
Syntax:
clear mac-address
[
mac-address
|
ethernet
port-num
|
vlan
number
]
If you enter the
clear mac-address
command without any parameters, the software removes all MAC entries.
Use the
mac-address
variable to remove a specified MAC address from all VLANs. Specify the MAC address in the following format:
HHHH.HHHH.HHHH.
Use the
ethernet
port-num
parameter to remove all MAC addresses for a specified Ethernet port.
Use the
vlan
number
parameter to remove all MAC addresses for a specified VLAN.
Displaying CPU usage
Brocade ICX 6430 and ICX 6450 Stackable Switches Hardware Installation Guide
84
Part Number: 53-1003617-03