41AXIS 216FD - System OptionsNote that DSCP values can be entered in decimal or hex form, but saved values are alwaysshown in decimal.For more infomation on Quality of Service, please see the Axis support web atwww.axis.com/techsupSOCKSSOCKS is a networking proxy protocol. The AXIS 216FD can be configured to use a SOCKSserver to reach networks on the other side of a firewall/proxy server. This functionality isuseful if the AXIS 216FD is located on a local network behind a firewall, but notifications,uploads, alarms, etc., need to be sent to a destination outside the local network (e.g. to theInternet).SMTP (email)Enter the host names (or IP addresses) and port numbers for your primary and secondarymail servers in the fields provided, to enable the sending of notifications and image/videoemail messages from the camera to predefined addresses via SMTP.If your mail server requires authentication, check the box for Use authentication to log into this server and enter the necessary information.SNMPThe Simple Network Management Protocol (SNMP) allows remote management of networkdevices. Depending on the level of security required, select the version of SNMP to use. Thethree levels of security are:• SNMP V1 - includes no security.• SNMP V2c - uses very simple security. The community name can be specified as a pass-word for read or read/write access to all supported SNMP objects. The community is thethe group of network devices using SNMP.• SNMP V3 - provides encryption and secure passwords. HTTPS must be enabled.UPnP™The camera includes support for UPnP™, which is enabled by default. If also enabled onyour computer, the camera will automatically be detected and a new icon will be added to“My Network Places.”Note: UPnP must also be enabled on your Windows XP or ME computer. To do this, open the Control Panel fromthe Start Menu and select Add/Remove Programs. Select Add/Remove Windows Components and openthe Networking Services section. Click Details and then select UPnP as the service to add.