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Configuring the Wireless AP

Configuring VLAN Tags for Wireless APs

SCALANCE WLC711

3-60 C79000-G8976-C260-03, 07/2012, User Guide, V8.11

Real Capture Click Start to start real capture server on the AP. This feature can

be enabled for each AP individually. Statistics are captured using

an external connection to a Windows WireShark client. In

Wireshark, by selecting the remote APs’ IP address and null

authentication, the wired and enabled wireless interfaces are

listed as available for capture. Default capture server timeout is

set to 300 seconds and the maximum configurable timeout is 1

hour. Capture statistics are found on the Active Wireless APs

report (see Viewing Statistics for APs).

Advanced dialog - Radio Settings

DTIM Type the desired DTIM (Delivery Traffic Indication Message)

period — the number of beacon intervals between two DTIM

beacons. To ensure the best client power savings, use a large

number. Use a small number to minimize broadcast and multicast

delay. The default value is 5.

Beacon Period Type the desired time, in milliseconds, between beacon

transmissions. The default value is 100 milliseconds.

RST/CTS Type the packet size threshold, in bytes, above which the packet

will be preceded by an RTS/CTS (Request to Send/Clear to Send)

handshake. The default value is 2346, which means all packets

are sent without RTS/CTS. Reduce this value only if necessary.

Frag. Threshold Type the fragment size threshold, in bytes, above which the

packets will be fragmented by the AP prior to transmission. The

default value is 2346, which means all packets are sent

unfragmented.

Max % of non-unicast traffic per

Beacon period

Enter the maximum percentage of time that the AP will transmit

non-unicast packets (broadcast and multicast traffic) for each

configured Beacon Period. For each non-unicast packet

transmitted, the system calculates the airtime used by each

packet and drops all packets that exceed the configured maximum

percentage. By restricting non-unicast traffic, you limit the impact

of broadcasts and multicasts on overall system performance.

Maximum Distance Enter a value from 100 to 15,000 meters that identifies the

maximum link distance between APs that participate in a WDS.

This value ensures that the acknowledgement of communication

between APs does not exceed the timeout value predefined by the

802.11 standard.

The default value is 100 meters. If the link

distance between APs is greater than 100 meters, configure the

maximum distance up to 15,000 meters so that the software

increases the timeout value proportionally with the distance

between APs.

Table 3-11 AP Default Settings (continued)

Field Description

1 2 ... 143 144 145 146 147 148 149 150 151 152 153 ... 491 492

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