Configuration Guide User guide

576 FastIron Configuration Guide
53-1002494-02
Monitoring MAC address movement
Viewing the MAC address movement threshold rate
configuration
To display the configuration of the MAC address movement threshold rate, enter the show
notification mac-movement threshold-rate command at the privileged EXEC level. This command
also displays ongoing statistics for the current sampling interval.
Syntax: show notification mac-movement threshold-rate
Table 101 defines the fields in the output of the show notification mac-movement threshold-rate
command.
TABLE 101 Field definitions for the show notification mac-movement threshold-rate
command
Field Description
Threshold-Rate Mac
Movement Notification is
Specifies whether the MAC movement notification threshold rate is
enabled.
Configured
Threshold-Rate
The rate in MAC address moves per sampling interval after which a
notification is issued. The range is from 1 through 50000.
Configured
Sampling-Interval
The sampling interval in seconds over which the number of MAC
address moves is measured. The range is from 1 through 86400,
which is the number of seconds in a day.
Number of entries in the
notification table
One entry for each time a MAC address notification threshold was
reached.
MAC-Address The MAC address that has moved to a different port.
from-Port The port from which the MAC address moved.
to-Port The port to which the MAC address moved.
Last Move-Time The time since the last move occurred.
Vlan-id The VLAN for the port where the MAC address movement was
detected.
Brocade# show notification mac-movement threshold-rate
Threshold-Rate Mac Movement Notification is ENABLED
Configured Threshold-Rate : 5 moves
Configured Sampling-Interval : 30 seconds
Number of entries in the notification table : 100
MAC-Address from-Port to-Port Last Move-Time Vlan-id
-------------- --------- ------- -------------- -------
0010.9400.0022 7/1 7/2 5 minutes 30 seconds 10
0010.9400.0021 7/1 7/2 5 minutes 30 seconds 10
0010.9400.0020 7/1 7/2 5 minutes 30 seconds 10
0010.9400.001f 7/1 7/2 5 minutes 30 seconds 10
0010.9400.0024 7/1 7/2 5 minutes 30 seconds 10
0010.9400.001e 7/1 7/2 5 minutes 30 seconds 10
0010.9400.0023 7/1 7/2 5 minutes 30 seconds 10
0010.9400.001d 7/1 7/2 5 minutes 30 seconds 10
0010.9400.001c 7/1 7/2 5 minutes 30 seconds 10
(output truncated)