Chapter
3: Web Management
Spanning Tree - Bridge Settings
NGSME24G4S User Manual | 114
Maximum Hop Count
This defines the initial value of remaining Hops for MSTI information generated at the
boundary of an MSTI region. It defines how many bridges a root bridge can distribute its
BPDU information to. Valid values are in the range 6 to 40 hops.
Transmit Hold Count
The number of BPDU's a bridge port can send per second. When exceeded, transmission of
the next BPDU will be delayed. Valid values are in the range 1 to 10 BPDU's per second.
Advanced Settings
Edge Port BPDU Filtering
Control whether a port explicitly configured as Edge will transmit 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).
Buttons
Save:
Click to save changes.
Reset:
Click to undo any changes made locally and revert to previously saved values.
