iES28TG/iES28GF User Manual
68
iS5 Communications Inc.
Label
Description
Enable Loop Protection
Activate loop protection functions (as a whole).
Transmission Time
The interval between each loop protection PDU sent to each port. The
value must be between 1 to 10 seconds.
Shutdown Time
The period (in seconds) for which a port will be kept disabled when a loop
is detected (shutting down the port). The valid value is 0 to 604800
seconds (7 days). A value of zero will keep a port disabled permanently
(until the device is restarted).
Label
Description
Port
Switch port number
Enable
Activate loop protection functions (as a whole)
Action
Configures the action to take when a loop is detected. Valid values include
Shutdown Port
and
Log or Log Only
.
Tx Mode
Controls whether the port is actively generating loop protection PDUs or only
passively look for looped PDUs.
5.4
Redundancy
5.4.1
MRP
MRP allows Ethernet switches in ring configuration to recover from failure rapidly to ensure seamless data
transmission.