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Configuring with Web Based Management

5.7 "Layer 2" menu

SCALANCE W770/W730 to IEEE 802.11n Web Based Management

242 Configuration Manual, 11/2014, C79000-G8976-C323-03

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State

Displays the current status of the port. The values are only displayed and cannot be

configured. The following is possible for status:

– Discarding

The port exchanges MSTP information but is not involved in the data traffic.

– Blocked

In the blocking mode, BPDU frames are received.

– Forwarding

The port receives and sends data frames.

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Fwd. Trans.

Specifies the number of status changes Discarding - Forwarding or Forwarding -

Discarding.

Procedure

1. In the input cells of the table row, enter the values of the port you are configuring.

2. From the drop-down lists of the cells of the table row, select the values of the port you are

configuring.

3. Click the "Set Values" button.

5.7.4

DCP Forwarding

Applications

The DCP protocol is used by STEP 7 and the PST Tool for configuration and diagnostics.

When shipped, DCP is enabled on all ports; in other words, DCP frames are forwarded at all

ports. With this option, you can disable the sending of these frames for individual ports, for

example to prevent individual parts of the network from being configured with the PST Tool

or to divide the full network into smaller parts for configuration and diagnostics.

All the ports of the device are displayed on this WBM page.

Note

Empty table

If you have enabled NAT on the device, the table is empty or will be emptied.

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Siemens IEEE802.11 Instruções de Operação Página 242