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Configuring the SCALANCE IWLAN Controller

Configuring the SCALANCE IWLAN Controller for the First Time

SCALANCE WLC711

2-18 C79000-G8976-C260-03, 07/2012, User Guide, V8.11

If you are using OSPF, be sure that the MTU of all the interfaces in the OSPF link match.

Note:

If the routed connection to an AP traverses a link that imposes a lower MTU than the default 1500 bytes, the

SCALANCE IWLAN Controller and AP participate in automatic MTU discovery and adjust their settings

accordingly.At the SCALANCE IWLAN Controller, MTU adjustments are tracked on a per AP basis. If the

SCALANCE IWLAN software cannot discover the MTU size, it enforces the static MTU size.

9. To enable AP registration through this interface, select the AP Registration checkbox.

Wireless APs use this port for discovery and registration. Other controllers can use this port to

enable inter-controller device mobility if this port is configured to use SLP or the SCALANCE

IWLAN Controller is running as a manager and SLP is the discovery protocol used by the

agents.

10. To enable management traffic, select the Management Traffic checkbox. Enabling

management provides access to SNMP (v2, V3, get), SSH, and HTTPs management interfaces.

Note:

This option does not override the built-in protection filters on the port.

The built-in protection filters for the port, which are restrictive in the types of packets that are allowed to reach

the management plane, are extended with a set of definitions that allow for access to system management

services through that interface (SSH, SNMP, HTTPS:5825).

11. To enable the local DHCP Server on the SCALANCE IWLAN Controller, in the DHCP box,

select Local Server. Then, click on the Configure button to open the DHCP configuration pop

up window.

Note:

The local DHCP Server is useful as a general purpose DHCP Server for small subnets.

a. In the Domain Name box, type the name of the domain that you want the Wireless APs to

use for DNS Server’s discovery.

b. In the Lease (seconds) default box, type the time period for which the IP address will be

allocated to the Wireless APs (or any other device requesting it).

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Siemens EF 711 Series Betriebsanweisung Seite 48