Brocade ICX 6650 Hardware Installation Guide - Manual (Page 61)

Changing the temperature poll time
By default, the software polls the temperature sensor every 60 seconds to get the current temperature.
This poll rate is controlled by the device poll time, which also controls how often the software polls other
system components.
To change the poll time, enter a command similar to the following at the global CONFIG level.
device(config)# chassis poll-time 200
Syntax: chassis poll-time value
The value variable can be from 0 through 65535.
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.
device# 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 parameter to remove a specified MAC address from all VLANs. Specify the MAC
address in the following format: HHHH.HHHH.HHHH.
Use the ethernetport-num parameter to remove all MAC addresses for a specified Ethernet port.
Use the vlannumber parameter to remove all MAC addresses for a specified VLAN.
Displaying Brocade ICX 6650 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.
device# show cpu
31 percent busy, from 3248 sec ago
1 sec avg: 10 percent busy
5 sec avg: 10 percent busy
60 sec avg: 10 percent busy
300 sec avg: 10 percent busy
Syntax: show cpu
Changing the temperature poll time
Brocade ICX 6650 Hardware Installation Guide 59
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