Comtrol ES7506 - Manual (Page 67)

RocketLinx ES7506 User Guide: 2000529 Rev. F RSTP Information - 67
Configuration Using the Web Interface
RSTP Information
This page allows you to see the information of the root switch and port status.
RSTP Information Page
Root
Information You can see root Bridge ID, Root Priority, Root Port, Root Path Cost and the Max Age, Hello
Time and Forward Delay of BPDU sent from the root switch.
Port Information
Port Role
Descriptive information about the RSTP switch port role. Role Root, Designated, Alternate,
Backup, Disabled, Unknown.
Port State
Descriptive information about the RSTP switch port state. State: Blocking, Listening,
Learning, Forwarding, Disabled, Unknown.
Path Cost
The cost of the path to the other bridge from this transmitting bridge at the specified port.
Path cost range is 1 through 200000000.
Port Priority
Decide which port should be blocked by priority in your LAN. Range is 0 through 240 in
increments of 16.
Oper P2P
Some of the rapid state transactions that are possible within RSTP are dependent upon
whether the port in question can be concerned to exactly one other bridge (that is, it is
served by a point-to-point LAN segment), or can be connected to two or more bridges (that is,
it is served by a shared medium LAN segment).
Oper Edge
Present in implementations that support the identification of edge ports. All ports directly
connected to end stations cannot create bridging loops in the network and can thus directly
transition to forwarding, skipping the listening and learning stages. When the non-bridge
device connects an admin edge port, this port is in blocking state and turn to forwarding
state in 4 seconds.
Reload Click to reload.