AirLive SNMP-GSH2004L - Manual (Page 50)

4. Web Management
AirLive SNMP-GSH2004L User’s Manual 45
¾ RSTP VLAN Bridge Overview
„ Bridge ID:
Show this switch’s current bridge priority setting and bridge ID which stands for the
MAC address of this switch.
„ Bridge Priority:
This parameter configures the spanning tree priority globally for this bridge. The device
with the highest priority becomes the STP root device. However, if all devices have the
same priority, the device with the lowest MAC address will then become the root
device. Number between 0 - 61440 in increments of 4096. Therefore, there are 16
distinct values.
„ Root ID:
Show root bridge ID of this network segment. If this switch is a root bridge, the
“This switch is Root” will show this switch’s bridge ID.
„ Root Priority:
This parameter configures the spanning tree priority globally for this Root. The device
with the highest priority becomes the STP root device. However, if all devices have the
same priority, the device with the lowest MAC address will then become the root
device. Number between 0 - 61440 in increments of 4096. Therefore, there are 16
distinct values.
„
Root Port:
A forwarding port that is the closest to the root bridge in terms of path cost
„
Hello Time:
Interval (in seconds) at which the root device transmits a configuration message
(BPDU frame). Number between 1-10 (default is 2).
„
Max Age:
Show the root bridge’s current max age time.
„ Forward Delay:
Show the root bridge’s forward delay time.
„
Topology:
Show the root bridge’s spanning tree topology.