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Managing the switch fabric modules (FSX 800 and
FSX 1600 only)
If desired, you can disable power to a switch fabric module and then re-enable it. To disable the power, enter the following command at
the Privileged EXEC level of the CLI.
# disable switch-fabric 1
device
Syntax: disable switch-fabric { 1 | 2 }
where switch-fabric 1 is the left-most module in the FSX 800 chassis and the top-most module in the FSX 1600 chassis, and switch-
fabric 2 is the right-most module in the FSX 800 chassis and the bottom-most module in the FSX 1600 chassis.
To re-enable power to the switch fabric module, enter the following command at the Privileged EXEC level of the CLI.
device# enable switch-fabric 1
Syntax: enable switch-fabric { 1 | 2 }
where switch-fabric 1 is the left-most module in the FSX 800 chassis and the top-most module in the FSX 1600 chassis, and switch-
fabric 2 is the right-most module in the FSX 800 chassis and the bottom-most module in the FSX 1600 chassis.
Displaying management module CPU usage
You can display the amount of the management module's CPU in use. To do so, enter the following command at any level of the CLI.
device# show cpu
31 percent busy, from 3248 sec ago
1
sec avg:
31 percent busy
5
sec avg:
31 percent busy
60
sec avg:
31 percent busy
300 sec avg:
31 percent busy
Syntax: show cpu
Removing MAC address entries
You can remove learned MAC address entries from the Brocade system's MAC address table. You can remove the following:
•
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 2001.DB8.00d in all VLANs, enter the following command at the Privileged EXEC
level of the CLI.
device# clear mac-address 2001.DB8.00d0
Syntax: clear mac-address [ mac-address | ethernetslot/port | 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.
Brocade FastIron SX Series Chassis Hardware Installation Guide
Part Number: 53-1003613-04
Removing MAC address entries
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