Reference Guide

Layer 2 | 739
mac-address-table station-move threshold
c e
Change the frequency with which the MAC address station-move trap is sent after a MAC address
changes in a VLAN. A trap is sent if a station move is detected above a threshold number of times in a
given interval.
Syntax
[no] mac-address-table station-move threshold number interval count
Parameters
Defaults
Not configured.
Command Modes
CONFIGURATION
Command
History
Usage
Information
For information on the specific trap sent and the corresponding Syslog refer to Appendix , .
mac-address-table station-move time-interval
e
Reduce the amount of time FTOS takes to detect aged entries and station moves.
Syntax
[no] mac-address-table station-move time-interval number
Parameters
Defaults
5000ms
Command Modes
CONFIGURATION
Command
History
Usage
Information
FTOS takes 4 to 5 seconds to detect aged entries and station moves because the MAC address
table scanning routine runs every 5000 ms by default. To achieve faster detection, reduce the
scanning interval.
threshold number
Enter the keyword threshold followed by the number of times MAC
addresses in VLANs can change before an SNMP trap is sent.
Range: 1 to 10
interval seconds
Enter the keyword interval followed by the number of seconds.
Range: 5 to 60
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.2.1.1 Introduced on E-Series
time-interval number
Select the interval of the successive scans of the MAC address table that are
used to detect a aged entries and station moves.
Range: 500 to 5000ms
Version 7.8.1.0 Introduced on E-Series