Casio ISA550WBUN3K9 manual UPnP Discovery, Lldp Discovery

Device Management	10
Device Discovery Protocols

•LLDP Discovery, page 433

UPnP Discovery

UPnP (Universal Plug and Play) allows for automatic discovery of devices that can communicate with your security appliance. The UPnP Portmaps table displays the port mapping entries of the UPnP-enabled devices that accessed your security appliance.

STEP 1 Click Device Management > Discovery Protocols > UPnP.

STEP 2 Enter the following information:

•Universal Plug-n-Play (UPnP): Click On to enable UPnP, or click Off to disable UPnP. If UPnP is disabled, the security appliance will not allow for automatic device configuration.

•LAN: Choose an existing VLAN to which the UPnP information is broadcasted and listened on.

•Advertisement Period: Enter the value in seconds of how often the security appliance broadcasts its UPnP information to all devices within range. The default value is 1800 seconds.

•Advertisement Time to Live: Enter the value expressed in hops for each UPnP packet. This is the number of steps a packet is allowed to propagate before being discarded. Small values will limit the UPnP broadcast range. The default value is 4.

STEP 3 Click Save to apply your settings.

STEP 4 After you enable UPnP, the information in the UPnP Portmaps table will be refreshed immediately. Click Refresh to manually refresh the data.

Cisco ISA500 Series Integrated Security Appliances Administration Guide 431