Phoenix Modular switch head station 10/100Mbps Manual de usuario descargar pdf (Pagina 204)

FL SWITCH MM HS

5-6

PHOENIX CONTACT 6874_en_09

Forward Delay

The forward delay value indicates how long the switch is to wait in order for the port state

in STP mode to change from "Discarding" to "Listening" and from "Listening" to "Learning"

(2 x forward delay).

(R)STP Port Table

Figure 5-5 (R)STP Port Table

Oper Edge Port

All ports that do not receive any (R)STP BPDUs (e.g., termination device ports) become

edge ports, i.e. ports that go to the "Forwarding" state immediately after restart.

Protocol

Indicates the redundancy protocol used.

(R)STP State

Indicates the current (R)STP state of the relevant port.

Possible states:

– "Forwarding"

The port is integrated in the active topology and forwards data.

– "Discarding"

This port does not take part in data transmission.

– "Learning"

This port does not take part in data transmission of the active topology, however, MAC

addresses are learned.

– Blocking/Discarding

The port has a link, but has not been set to the "Discarding" state by RSTP.

The "Maximum Age of STP", "Hello Time", and "Forward Delay" parameters are

optimized by default upon delivery. They should not be modified.

1 2 ... 199 200 201 202 203 204 205 206 207 208 209 ... 265 266

Sin comentarios

Phoenix Modular switch head station 10/100Mbps Manual de usuario Pagina 204