Allied Telesis AT-S25 User Manual
Page 62
Section II: Local and Telnet Mangement
62
Note
The Auto setting is not available if you set a port’s speed and duplex
mode manually.
8. Once you have set the port parameters, type S to select Save
Configuration changes.
Configuration changes take effect immediately on the switch.
B - Back
Pressure
Uses a special packet to halt the transmission of the
JAM pattern if there is a pending packet for
transmission while the port is transmitting the JAM
pattern.
Possible settings for this parameter are:
• Disable (default)
• Enable: If you select “Enable” when the port is running
“half-duplex” mode and the number of packets
received exceed the received threshold of the port
(which is 160 for 10/100 port, and 664 for 1 Gig port),
the port will transmit a JAM pattern for a short
amount of time.
NOTE: This parameter only applies to the port that is in
half-duplex mode.
PARAMETER
DESCRIPTION