Planet GSD-802S User Manual page 74

RSTP VLAN Bridge Overview
The information of the RSTP Root shows in the Bridge overview table.
The page includes the following fields:
Object
• VLAN Id
• Bridge IDd
• Hello Time
• Max Age
• Forward Delay
• Topology
• Root Id
RSTP Port Status
The information of the RSTP Per Port and Trunk group shows in the RSTP Port Status table.
The page includes the following fields:
Object
• Port/Group
• VLAN Id
• Path Cost
• Edge Port
• P2p Port
• Protocol
• Port State
Description
Identifies VLANs associated with the Rapid Spanning Tree.
Identifies the Bridge priority and MAC address.
Minimum time between transmissions of Configuration BPDUs.
Path Cost to the Designated Root for the spanning tree.
Derived value of the Root Port Bridge Forward Delay parameter.
Specifies the Tolology change status of the current operation. If no topology
change happened, the table show "Steady".
Identifies the Root Bridge priority and MAC address.
Description
Port or Link Aggregation group on which Rapid STP is enabled
Port or Link Aggregation interfaces associated with VLANs associated with the
Rapid Spanning Tree.
Cost of the port participating in the RSTP topology. Ports with a lower cost are
less likely to be blocked if STP detects loops.
Indicates whether the port is enabled as an edge port. It takes the value "Yes" or
"No".
The Point-to-Point operating state. This is the actual device port link type.
Indicates the current spanning protocol on the ports.
The current port STP state. If enabled, the port state determines what forwarding
action is taken on traffic. Possible port states are:
• Disabled -- The port link is currently down.
• Blocking -- The port is currently blocked and cannot be used to forward traffic
or learn MAC addresses. Blocking is displayed when Classic STP
is enabled.
• Listening -- The port is currently in the listening mode. The port cannot forward
User's Manual of GSD-802S / GSD-802PS