IGS-9844/9848GPF Series User Manual
ORing Industrial Networking Corp
132
SNM P Authentication
Failure
Sends out alert when SNMP authentication fails
O-Ring
Topology
Change
Sends out alerts when O-Ring topology changes
Port Event
SYSLOG
/
SM TP
event
Disable
Link Up
Link Down
Link Up & Link Down
Apply
Click to activate the configurations
Help
Shows help file
5.10 Monitor and Diag
5.10.1 MAC Table
A MAC address tablet is a table in a network switch that maps MAC addresses to ports. The
switch uses the table to determine which port the incoming packet should be forwarded to .
Entries in a MAC address table fall into two types: dynamic and static entries. Entries in a static
MAC table are added or removed manually and cannot age out by themselves. Entries in a
dynamic MAC tablet will age out after a configured aging time. Such entries can be added by
learning or manual configuration.
Aging Configuration
Aging enables the switch to track only active MAC addresses on the network and flush out
MAC addresses that are no longer used, thereby keeping the table current. By default, aged
entries are removed after 300 seconds. You can configure aging time by entering a value in the