RGPS-92222GCP-NP Series User Manual
ORing Industrial Networking Corp.
24
Filtering
and receive BPDUs.
Edge Port BPDU
Guard
Control whether a port explicitly configured as Edge will disable
itself upon reception of a BPDU. The port will enter the
error-disabled state, and will be removed from the active topology.
Port Error Recovery
Control whether a port in the error-disabled state automatically
will be enabled after a certain time. If recovery is not enabled,
ports have to be disabled and re-enabled for normal STP
operation. The condition is also cleared by a system reboot.
Port Error Recovery
Timeout
The time to pass before a port in the error-disabled state can be
enabled. Valid values are between 30 and 86400 seconds (24
hours).
NOTE
: the calculation of the MAX Age, Hello Time, and Forward Delay Time is as follows:
2 x (Forward Delay Time value
–1) > = Max Age value >= 2 x (Hello Time value +1)
The following pages show the information of the root bridge, including its port status.
