Axis P1347-E, Руководство пользователя

Страница: 47 / 61

AXIS P1347–E Network Camera
System Options
Note
This FTP server has nothing to do with the product’s ability to transfer images via FTP to other locations and servers.
RTSP
The RTSP server running in the Axis product allows a connecting client to start an H.264 stream. The RTSP port number can be
changed under
System Options > Network > TCP/IP > Advanced
. The default port is 554.
Note
H.264 video streams will not be available if the RTSP server is disabled.
SOCKS
SOCKS is a networking proxy protocol. The Axis product can be con fi gured to use a SOCKS server to reach networks on the other
side of a fi rewall or proxy server. This functionality is useful if the Axis product is located on a local network behind a fi rewall, and
noti fi cations, uploads, alarms, etc need to be send to a destination outside the local network (for example the Internet).
SOCKS is con fi gured under System Options > Network > SOCKS . For more information, see the online help .
QoS (Quality of Service)
QoS (Quality of Service) guarantees a certain level of a speci fi ed resource to selected traf fi c on a network. A QoS-aware network
prioritizes network traf fi c and provides a greater network reliability by controlling the amount of bandwidth an application may use.
The QoS settings are con fi gured under System Options > Network > QoS . Using DSCP (Differentiated Services Codepoint) values, the
Axis product can mark the following types of traf fi c: live video, live audio, event/alarm traf fi c and management traf fi c.
Note
Live audio DSCP will be equal to live video DSCP if H.264 over RTSP is used.
SMTP (email)
To send email messages from the Axis product via SMTP (Simple Mail Transfer Protocol), an SMTP mail server must be set up. This
is done under System Options > Network > SMTP (email) .
Enter the host names or IP addresses and port numbers for the primary and secondary mail servers in the fi elds provided. A From
email address is also required. If the mail server requires authentication, check
Use authentication to log in to this server
and enter
the necessary information.
SNMP
The Simple Network Management Protocol (SNMP) allows remote management of network devices. An SNMP community is the
group of devices and management station running SNMP. Community names are used to identify groups.
The Axis product can be con fi gured to support SNMP on the System Options > Network > SNMP page.
Depending on the level of security required, select the version on SNMP to use.
SNMP v1/v2
provides the lowest level of security. The community name can be speci fi ed as a password for read or read/write
access to all supported SNMP devices. The default password for the
Read community
is public and the default password for the
Write community
is write.
Note
If HTTPS is enabled, SNMP v1 and SNMP v2c should be disabled.
Traps for SNMP v1/v2 are used by the Axis product to send messages to a management system on important events and status
changes. Check Enable traps and enter the IP address where the trap message should be sent and the Trap community that
should receive the message.
47