Axis P3904-R, Руководство пользователя

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AXIS P3904-R Network Camera
About 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 configured to use a SOCKS server to reach networks on the other
side of a firewall or proxy server. This functionality is useful if the Axis product is located on a local network behind a firewall, and
notifications, uploads, alarms, etc need to be sent to a destination outside the local network (for example the Internet).
SOCKS is configured 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 specified resource to selected traffic on a network. A QoS-aware network
prioritizes network traffic and provides a greater network reliability by controlling the amount of bandwidth an application may use.
The QoS settings are configured under System Options > Network > QoS . Using DSCP (Differentiated Services Codepoint) values, the
Axis product can mark different types of traffic.
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.
AXIS Video MIB (Management Information Base) for video hardware can be used to monitor Axis-specific, hardware-related
issues that may need administrative attention. For more information about AXIS Video MIB and to download MIB files, go to
www.axis.com/support
To enable and configure SNMP in the Axis product, go to the System Options > Network > SNMP page.
Depending on the level of security required, select the version on SNMP to use.
Traps 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.
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.
The following traps are available:
• Cold start
• Warm start
• Link up
• Authentication failed
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