ESMGS8-P4 Web
User’s
Manual
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104
and receive BPDUs.
Edge Port BPDU Guard
Select/not select
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.
not select
Port Error Recovery
Select/not select
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.
not select
Port
Error
Recovery
Timeout
30-86400 second
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).
No
B. STP port configuration
Enter
【
Spanning Tree configuration
】
→
【
CIST Ports
】
navigation column, All ports by default are run Spanning
Tree Protocol to prevent loops. Port path cost default is Auto, users can manually specify, among 1-200000000, the
smaller the value the more priority path. Port priority, use in the spanning tree calculation process for 0/16/32/48 / ...
/ 224/240, the default is 128. Edge port is use for switch connected to computer or connect network device without
the spanning tree function. At this port directly into the forwarding state, will not participate in the logical topology
calculations.
