ICP DAS USA MSM-6226 - Manual (Page 103)

Publication date: March., 2011
Revision A1
91
Fig. 3-35
Parameter description:
Aging Time:
Delete a MAC address idling for a period of time from the MAC Table,
which will not affect static MAC address. Range of MAC Address Aging
Time is 10-1000000
seconds. The default Aging Time is 300 seconds.
Learning Limit:
To set up the maximum amount of MAC that each port can learn. Valid
value of learning limit for port 1~24 ranges from 0-8191. As to port
25~port 26, only the fixed value “8192” is assigned to these two ports
and user cannot configure this value.
Function Name:
Static Setting
Function Description:
The function of Static is used to configure MAC’s real manners inside of the
switch. Three kinds of manners including static, static with destination drop
and static with source drop are contained in this function .
As “static” is chosen, assign a MAC address to a specific port, all of the
switch’s traffics sent to this MAC address will be forwarded to this port.
As “static with destination drop” is chosen, the packet will be dropped if its DA
is equal to the value you set up. Due to this setting belongs to the global one,
so, it may affect all ports’ transmission of the packets.
As “static with source drop” is chosen, the packet will be dropped if its SA is
equal to the value you set up. Due to this setting belongs to the global one, so,
it may affect all ports’ transmission of the packets.