Removing Mac Address Entries; Displaying Brocade Icx 6650 Cpu Usage; Hardware Maintenance Schedule - Brocade Communications Systems ICX 6650 Hardware Installation Manual

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 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 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

Hardware maintenance schedule

Brocade ICX 6650 switch hardware components require minimal maintenance. Brocade recommends cleaning the fiber-optic
connectors on a fiber-optic port and the connected fiber cable each time you disconnect the cable.
Brocade ICX 6650 Hardware Installation Guide
Part Number: 53-1003621-04
Hardware maintenance schedule
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