Siemens EF 711 Series Podręcznik Użytkownika Pobierz pdf (Strona 144)

Configuring the Wireless AP

Configuring VLAN Tags for Wireless APs

SCALANCE WLC711

3-56 C79000-G8976-C260-03, 07/2012, User Guide, V8.11

Announcement Interval If LLDP is enabled, type how often the Wireless AP advertises its

information by sending a new LLDP packet. This value is

measured in seconds.

If there are no changes to the Wireless AP configuration that

impact the LLDP information, the Wireless AP sends a new LLDP

packet according to this schedule.

Announcement Delay If LLDP is enabled, type the announcement delay. This value is

measured in seconds. If a change to the Wireless AP

configuration occurs which impacts the LLDP information, the

Wireless AP sends an updated LLDP packet. The announcement

delay is the length of time that delays the new packet delivery. The

announcement delay helps minimize LLDP packet traffic.

Note: The Time to Live value cannot be directly edited. The Time

to Live value is calculated as four times the Announcement

Interval value.

Country Click the country of operation. This option is only available with

certain licenses.

Radio Settings (Radio 1 and Radio 2)

Admin mode Select On to enable this radio; Select Off to disable this radio.

Radio mode Click the radio mode based on the type of AP. For more

information on the available Radio modes for:

• 36xx, and W78xC model APs, see “Siemens Wireless 802.11n

AP” on page 3-4.

Depending on the radio modes you select, some of the radio

settings may not be available for configuration.

Channel Width Click the channel width for the radio:

20MHz — Click to allow 802.11n clients to use the primary

channel (20MHz) and non-802.11n clients, beacons, and

multicasts to use the 802.11b/g radio protocols.

40MHz — Click to allow 802.11n clients that support the 40MHz

frequency to use 40MHz, 20MHz, or the 802.11b/g radio

protocols. 802.11n clients that do not support the 40MHz

frequency can use 20MHz or the 802.11b/g radio protocols and

non-802.11n clients, beacons, and multicasts use the 802.11b/g

radio protocols.

Auto — Click to automatically switch between 20MHz and 40MHz

channel widths, depending on how busy the extension channel is.

RF Domain Type a string that uniquely identifies a group of APs that

cooperate in managing RF channels and transmission power

levels. The maximum length of the string is 16 characters. The RF

Domain is used to identify a group of Wireless APs.

Guard Interval Click a guard interval, Long or Short, when a 40MHz channel is

used. Siemens recommends that you use a short guard interval in

small rooms (for example, a small office space) and a long guard

interval in large rooms (for example, a conference hall).

Table 3-11 AP Default Settings (continued)

Field Description

1 2 ... 139 140 141 142 143 144 145 146 147 148 149 ... 491 492

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