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Инструкция по эксплуатации Axis Communications, модель Video Server 243Q Blade

Производитель: Axis Communications
Размер: 1.55 mb
Название файла: a3db2e8f-7bb9-4da9-b9dc-2c0ed5576589.pdf
Язык инструкции:en
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This makes it possible for network routers and switches to e.g. reserve a fixed amount of bandwidth for these types of traffic. The following types of traffic are marked: •live video •event/alarm traffic •management network traffic. For each type of network traffic supported by your Axis network video product, enter a DSCP (Differentiated Services Codepoint) value. This value is used to mark the traffic’s IP header. When the marked traffic reaches a network router or switch, the DSCP value in the IP header tells the router or switch which type of treatment to apply to this type of traffic, for example, how much bandwidth to reserve for it. Note that DSCP values can be entered in decimal or hex form, but saved values are always shown in decimal. For more information on Quality of Service, please see the Axis support web at SMTP (email) Enter the host names or addresses for your primary and secondary mail servers in the fields provided, to enable the sending of event and error email messages from the camera to predefined addresses via SMTP. SNMP The Simple Network Management Protocol (SNMP) allows the remote management of network devices. Select the version of SNMP to use, depending on the level of security required. Select the version of SNMP to use, by checking the appropriate box. The three levels of security are: •SNMP V1 - includes no security •SNMP V2c - uses very simple security, e.g. community name as password •SNMP V3 - provides encryption and secure passwords. Use with HTTPS. If using V1 and V2c, enter the community name for read-only access to all supported SNMP objects (except the root password and other objects that require write access). Default value = public. You can also specify the community name for read/write access to all supported SNMP objects (except read-only objects). Default value = pass. If using HTTPS enter the password if it has not already been set. To set the password again, the AXIS 243Q Blade must be reset to the factory default settings. UPnP™ The video server includes support for UPnP™. UPnP™ is enabled by default, and the video server then is automatically detected by operating systems and clients that support this protocol. RTP / MPEG-4 These settings are the IP address, port number, and Time-To-Live value to use for the media stream(s) in multicast MPEG-4 format. Only certain IP addresses and port numbers should be used for multicast streams. For more information, please see the online help. Bonjour The AXIS 243Q Blade includes support for Bonjour. When enabled, the video server is automatically detected by operating systems and clients that support this protocol. Ports & devices I/O Ports - the pinout, interface support and control and monitoring functions provided by this connector are described in I/O Terminal connector, on page 50. RS485 - The COM port on the AXIS 243Q Blade supports several operational modes. For more information, please see RS-485 COM port, on page 52. Maintenance •Restart - The video server is restarted without changing any of the settings. Use this method if the unit is not behaving as expected. •Restore - The video server is restarted and most current settings are reset to factory default values. The settings that are not affected are: •Default - The default button should be used with caution. Pressing this will return all of the video server's settings to the factory default values (including the IP address) •Upgrade Server - See Upgrading the firmware, on page 53. •Backup - Click this button to take a backup of all parameters, and any user-defined scripts. It would then be possible to return to a previous configuration if settings are changed and there is unexpected behavior. •Restore - click the Browse button to locate the saved backup file (see above) and then click the Restore button. The settings will be restored to the previous configuration. Support The Support Overview page provides valuable information on troubleshooting and contact information, should you require technical assistance. The System Overview page provides an overview of the current network, security, event and camera settings. When contacting Axis support, please be sure to provide a valid Server Report with your query. The Access Log is automatically included in the server report. Information This page gives you access to the following log files and reports that may prove useful when troubleshooting a problem or when contacting the Axis support web. System Log - Provides information about system events. Access Log - The Access Log may be used for various purposes: •Security - Tracking all access to your the camera. The access log lists the IP addresses, users and networking protocols used to access the camera. •Simple web attraction tracker. •System analysis and trouble shooting. Server Report - Information about the server status; required when requesting support. Parameter List - Shows the unit's parameters and their current settings. Connection Lis...

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