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User Manual for NOP1840 PEP-Box Server

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4.6

Differentiated Services Code Point (DSCP) Code
Forwarding

In some special cases it is useful that TelliNet does DSCP Code Forwarding, e.g. if a shaping device
between the TelliNet Server and Clients is based on DSCP code rules.

But please note that TelliNet may lose some of its packet aggregation bandwidth reduction capabilities

if DSCP Code Forwarding is used. This is due to the fact that incoming small data packets with
different DSCP code cannot be aggregated to one data packet. For each DSCP code used packet

aggregation is done separately.

TelliNet will also need additional CPU power for DSCP Code Forwarding.

4.6.1

Functionality

If DSCP Code Forwarding is activated, the DSCP code of incoming data packets is used by TelliNet for

sending the data packets between the TelliNet Server and TelliNet Client and also for data packets

forwarded to the final destination.

E.g. for a web request, the TelliNet Client will forward the request of the web browser with the DSCP of

the request to the TelliNet Server. The TelliNet Server will then forward the request to web servers with

the same DSCP. HTTP Prefetching requests of the TelliNet Server for the incoming request are also

sent to the web servers with the DSCP of the request from the web browser.

The DSCP code used by the web server to send the requested data is then used by the TelliNet Server

to forward the data to the TelliNet Client. The TelliNet Client is forwarding the data with the same DSCP

code to the final destination.

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Содержание NOP1840 PEP-Box

Страница 1: ...Newtec proprietary Version 1 0 Confidentiality Unrestricted Page 1 96 User Manual for NOP1840 PEP Box Server Version 1 0 ...

Страница 2: ...dential and intended for use only by parties authorized by Newtec Cy N V All Rights Reserved No part of this document may be photocopied reproduced stored in a retrieval system or transmitted in any form or by any means without the prior written permission of Newtec Cy N V Newtec Cy N V Laarstraat 5 9100 Sint Niklaas Belgium Tel 32 0 3 780 65 00 Fax 32 0 3 780 65 49 www newtec eu sales newtec eu ...

Страница 3: ...0 Confidentiality Unrestricted Page 3 96 Safety Regulations Compliancy The hardware of the device is based on the SC512 SuperMicro server Please read this chapter before you install and use this equipment These safety regulations are partly based on the SC512 user manual and copyright of SuperMicro ...

Страница 4: ...rself Contact a qualified service technician or your dealer Any mechanical operation on this server must be conducted by certified or experienced engineers Before operating the server carefully read all the manuals included with the server package Before using the server make sure all cables are correctly connected and power cables are not damaged If any damage is detected contact your dealer as s...

Страница 5: ... notifications on new software releases and Newtec will provide operational advice and assistance for software upgrade When not opting for any Care Pack the equipment will be granted a legal warranty of 12 months and the support requests related to this equipment will be handled on a best effort basis Care Pack Basic Access to Service Desk tool The Newtec web based ticketing tool is intended to pr...

Страница 6: ...ility and usability and ensure improved performance Care Pack Extended Extra features on top of Care Pack Basic include Newtec Technical Support Priority technical assistance Any request for technical support on equipment covered by Care Pack extended will be handled with higher priority Newtec guarantees response within 1 business day Remote troubleshooting On top of technical support by phone Ne...

Страница 7: ...to register his Care Pack On the Newtec equipment the customer will find a registration label inviting him to self register on portal http www newtec eu support Care Pack Guidelines Order a Care Pack Care Pack is to be purchased along with Newtec professional equipment The Care Pack coverage starts from the date of shipment Please contact sales newtec eu for more details Register a Care Pack After...

Страница 8: ...40 PEP Box Server Cautions Symbols The following symbols appear in this manual A caution message indicates a hazardous situation that if not avoided may result in minor or moderate injury It may also refer to a procedure or practice that if not correctly followed could result in equipment damage or destruction A hint message indicates information for the proper operation of your equipment includin...

Страница 9: ...e Super Micro SC512 Chassis Series User s Manual 1 0b Release Date April 21 2010 The NOP1840 PEP Box terminal reference manual describes the parameters available in the device Device leaflet We refer to http www newtec eu support Product Range For more information about the Newtec products portfolio please consult our website http www newtec eu products Feedback Newtec encourages your comments con...

Страница 10: ...ns Category Max 1 option per category Performance 2 5 Mbit s 2500 TCP connections Default 2 5 Mbit s 75 rules 2500 con Prem TA 27 5 Mbit s 5000 TCP connections TA 28 5 Mbit s 150 rules 5000 con Prem TA 30 10 Mbit s 10000 TCP connections TA 31 10 Mbit s 300 rules 10000 con Prem TA 33 15 Mbit s 15000 TCP connections TA 34 15 Mbit s 450 rules 15000 con Prem TA 36 20 Mbit s 20000 TCP connections TA 37...

Страница 11: ...Options 10 1 Introduction 15 1 1 Product Summary 15 1 2 Key Features 16 2 Installation 17 2 1 Rack Mounting 17 2 1 1 Preparing for Setup 17 2 1 2 Choosing a Setup Location 17 2 1 3 Rack Precautions 17 2 1 4 General Server Precautions 17 2 1 5 Rack Mounting Considerations 18 2 2 AC Power Supply 25 2 2 1 Cable Distribution System 25 3 Physical Description 26 3 1 Front Panel Description 26 3 1 1 Cont...

Страница 12: ... Transmission Priorities 39 4 6 5 DSCP dependent non TCP congestion control 40 5 Features 41 5 1 Mapping the Features to the Products and Their Options 41 5 2 Feature Summary 42 5 2 1 TCP Enhancement 42 5 2 2 HTTP Prefetching 42 5 2 3 Authentication 42 5 2 4 Transparent Capturing 43 5 2 5 SMB Enhancement 43 5 2 6 TelliNet TelliShape Feedback 43 5 2 7 Data Compression 43 5 3 System Core Features 44...

Страница 13: ...stems 59 7 3 Software Daemon 60 7 4 General Shaper Setting 62 7 5 Shaping 63 7 5 1 Shaping Tree 63 7 5 2 Traffic Definitions 68 7 6 TelliNet Client Management 69 7 7 TelliNet Feedback 70 7 8 TelliNet Server Settings 71 7 8 1 General Settings 71 7 8 2 Compression and Encryption 71 7 9 Expert Settings 72 7 10 License Management 72 7 11 Accounting 73 7 11 1 Accounting Records 73 7 11 2 Settings for S...

Страница 14: ...on Snapshot 85 9 Networking 86 9 1 Interfaces Active Now 86 9 1 1 Edit the Active Interface Parameters 86 9 1 2 Interfaces Activated at Boot Time 87 9 2 Routing 87 9 3 Hostname and DNS Client 88 9 4 VRRP Management 88 9 4 1 Software Daemon 88 9 4 2 Settings 88 9 4 3 Configuration File 89 10 Security 90 10 1 Security User Management 90 10 2 Change Password 91 11 Appendix A Expressions for Shaping R...

Страница 15: ...on multiplexing This is achieved by using ETCP Enhanced TCP instead of TCP over the satellite link The NOP1840 PEP Box can be used in conjunction with the EL860 VCM ACM shaper and encapsulator in networks where the transmission bandwidth is varying dynamically Thanks to the Cross Layer Optimization capability the NOP1840 dynamically adjust its performance according to the changing bandwidth availa...

Страница 16: ...ion and advanced security functionalities HTTP FTP POP3 and SMB CIFS acceleration Traffic aggregation multiplexing and compression Traffic classification and policing Traffic congestion and packet loss avoidance Out of the box solution no additional hardware or software needed at the server side Server redundancy and load sharing allows 100 service availability ...

Страница 17: ... fully extended to the floor with the full weight of the rack resting on them In single rack installation stabilizers should be attached to the rack In multiple rack installations the racks should be coupled together Always make sure the rack is stable before extending a component from the rack Extend only one component at a time extending two or more simultaneously can cause the rack to become un...

Страница 18: ...unt the device into a rack so that a hazardous condition does not arise due to uneven mechanical loading 2 1 5 4 Circuit Overloading Consideration should be given to the connection of the equipment to the power supply circuitry and the effect that any possible overloading of circuits might have on over current protection and power supply wiring Appropriate consideration of equipment nameplate rati...

Страница 19: ...f the Rack Rails Optional Item Material Used for Two front brackets Two sliders Two rear brackets Six screws M3 used to fix onto the sliders the brackets Four M5 screws to fix the sliders into the rack Four washers to assemble the sliders into the rack Four M3 screws to fix the inner sliders on the server Two M5 screws used to assemble the server ...

Страница 20: ...prietary Version 1 0 Confidentiality Unrestricted Page 20 96 Procedure to Assemble the Sliders Fix the front brackets on the front of the slider Fix the rear brackets on the sliders Do not tighten to strong as adjustment is needed later on when placing the slider ...

Страница 21: ...fidentiality Unrestricted Page 21 96 Place and fix the front brackets using the screw and washer Do not tighten too strong as adjustment is needed later on when mounting the device Fix the back of the slider Do this by pushing the rear bracket until it touches the 19 profile of the rack ...

Страница 22: ...r Manual for NOP1840 PEP Box Server Installation Newtec proprietary Version 1 0 Confidentiality Unrestricted Page 22 96 Remove the inner slider 1 Push the clip 2 Pull the inner slider and remove the slider ...

Страница 23: ...User Manual for NOP1840 PEP Box Server Installation Newtec proprietary Version 1 0 Confidentiality Unrestricted Page 23 96 Fix the inner slider onto the server Slide the device into the rack ...

Страница 24: ...nual for NOP1840 PEP Box Server Installation Newtec proprietary Version 1 0 Confidentiality Unrestricted Page 24 96 Fix the device onto the front bracket Fix the screws of the rear brackets and front brackets ...

Страница 25: ...ion is prohibited Install and connect the equipment to the mains power supply system in compliance with local or national wiring installation standards Position the equipment such that the mains supply socket outlet is near the equipment and can easily be accessed or that there are other suitable means of disconnection from the mains supply The power supply is auto switching capable This enables i...

Страница 26: ...1 1 Control Panel Buttons Power Reset There are two push buttons located on the front of the chassis These are a reset button and a power button Button Description The reset button is used to reboot the system Power on power off the device Turning off system power with this button removes the main power but keeps standby power supplied to the device Unplug the system before servicing ...

Страница 27: ... the system This section explains what each LED indicates when illuminated and any corrective action you may need to take LED Indication Flashes indicates a fan failure Continuously on it indicates an overheat condition This LED remains flashing or on as long as the overheat condition exists Network activity on the management LAN when flashing Network activity on the traffic LAN when flashing Stor...

Страница 28: ... a protective earth contact Any interruption of the protective conductor inside or outside the instrument is likely to make the instrument dangerous 3 2 2 Server Back Panel Connectors The back panel consists out of the following connectors USB VGA PS2 serial interface The following connectors are used to connect the Ethernet management and traffic Number Connector Function 0 Management 10 100 1000...

Страница 29: ...th1 Traffic to the satellite Eth2 Traffic from the satellite Eth3 A default management IP address is set on the device eth0 The device can be managed using one of the following The graphical user interface refer to chapter Graphical User Interface SSH Secure Shell 3 3 2 Cabling Use a network cable for a connection between the Ethernet port eth0 of the device to the Ethernet port of a computer hub ...

Страница 30: ...used for data transmission such as processing HTTP requests prefetching and pushing of HTTP objects encryption and compression remain invisible to the end user or external applications Accordingly TelliNet is implemented as a distributed Performance Enhancing Proxy PEP as described in the RFC3135 protocol 1 In this document the NOP1830 PEP Box Gateway is also referred to as Client The Client funct...

Страница 31: ...on the backchannel 4 3 NOP1840 PEP Box Server The TelliNet Server Proxy passes the requests received from the NOP1830 PEP Box Gateways on to the corresponding web FTP and mail servers The content data collected by the TelliNet Server Proxy is then passed on to the corresponding Client Proxy using ETCPv2 a highly efficient protocol designed to cope with high delay and lossy networks Optionally the ...

Страница 32: ...P Box Gateway NOP1830 Configuration File If it is not available in the PEP Box Gateway NOP1830 Configuration File the TelliNet Client will display a web based login form and ask for the user name and password user_key The user can activate a checkbox save password within the login form The password will then be saved automatically in encrypted form user_key_crypt in the PEP Box Gateway NOP1830 Con...

Страница 33: ...ination with client side TransparentCapturing 4 5 1 TransparentCapturing on NOP1830 PEP Box Gateway side The parameters for TransparentCapturing on client side are specified in the NOP1830 PEP Box Gateway Configuration File net server ini To use the TelliNet internal TCP implementation an existing physical or logical interface of the local machine on client side i e Linux based client PC satellite...

Страница 34: ... all TCP traffic after performing NAT functions to a virtual network interface used by TelliNet for the TelliNet Client TransparentCapturing Of course in case no NAT firewall and Squid functionality needs to be integrated TelliNet can also be configured to capture TCP sessions directly from a physical interface e g eth1 in the picture The module TransparentCapturing allows using TCP enhancement by...

Страница 35: ...NET Server to use the original client IP address as source address and port for the captured TCP connections It is even possible to additionally configure the TelliNet Server to use the IP address of the TelliNet Client to which the data is pushed as source address for HTTP Prefetching requests This feature can be activated in addition to the normal TransparentCapturing on server side If it is not...

Страница 36: ...he TelliNet Clients do not have to be configured at the TelliNet Server The TelliNet Server automatically knows all IP addresses of the TelliNet Clients it is currently connected to via an ETCP Association Incoming TCP traffic for this IP address is then forwarded to the TelliNet Client It is dependent on the configuration at the TelliNet Client which IP address of the Client is used If a tunnel i...

Страница 37: ... CPU power for DSCP Code Forwarding 4 6 1 Functionality If DSCP Code Forwarding is activated the DSCP code of incoming data packets is used by TelliNet for sending the data packets between the TelliNet Server and TelliNet Client and also for data packets forwarded to the final destination E g for a web request the TelliNet Client will forward the request of the web browser with the DSCP of the req...

Страница 38: ... ini with the entry activate in the section etcp_dscp_forwarding This section can also be used to configure the DSCP forwarding functionality TelliNet Client is run on a LINUX operating system Root permissions are required for the full functionality If no root permissions are given the TelliNet Client can only use DSCP values from 0 to 159 Higher DSCP values will be reduced to 159 during forwardin...

Страница 39: ...e TelliNet Server The TelliNet Server receives all data from the TelliNet Client with the configured fixed remap to remote DSCP value But for transmissions towards the TelliNet client the DSCP value of the sending application is preserved and also preserved when the data is forwarded by the TelliNet Client to the receiving application 4 6 4 DSCP Dependent Transmission Priorities It is possible to ...

Страница 40: ... the control data and retransmitted packets are sent with the highest priority Only user data with the same DSCP as the control data is sent with the priority specified for the DSCP value The DSCP value for control data and packet retransmissions is specified in the section etcp_dscp_forwarding with the parameter dscp_control_data 4 6 5 DSCP dependent non TCP congestion control Additionally to the...

Страница 41: ...his document the NOP1840 PEP Box Server is also referred to as Server 3 The basic application in the basic and advanced configuration is referred to as Tellinet Features NOP1830 Gateway NOP1840 Server Advanced Premium Advanced Premium TCP Enhancement x x x x HTTP Prefetching x x x x Authentication x x x x Transparent Capturing x x x x SMB Enhancement x x x x Tellinet TelliShape x x Data Compressio...

Страница 42: ...t pending technology TelliNet HTTP Prefetching implements a distributed HTTP proxy infrastructure that consists of a NOP1830 PEP Box Gateway Proxy and a NOP1840 PEP Box Server Proxy with a potentially high delay e g satellite network in between This allows the Server Proxy to scan all HTML files passed via satellite to the NOP1830 PEP Box Gateways for referenced sub objects Since the NOP1840 PEP B...

Страница 43: ...refore amplify the problems encountered on high latency networks TelliNet SMB Enhancement is providing SMB specific enhancement mechanisms that allow the reduction of download times for SMB files far beyond the improvements reached by normal TCP enhancement mechanisms 5 2 6 TelliNet TelliShape Feedback This functionality supports shaping on basis of original IP port source and destination and prot...

Страница 44: ...automatically redirect NOP1830 PEP Box Gateway connection setups to alternative NOP1840 PEP Box Server Proxies For that purpose TelliNet NOP1840 PEP Box Server Proxies inform all other NOP1840 PEP Box Server Proxies about their actual connection load resulting in an effective Load Sharing scheme 5 3 3 Flow Control The window based flow control scheme used is adjusted to network latency and the des...

Страница 45: ...ce to the capture interface Therefore the NOP1840 can be integrated into a communication infrastructure without influencing the overall routing of traffic 5 4 2 3 Configuring Shaping Rules Traffic shaping with the NOP1840 can include the restriction of peak bandwidth utilization per rule e g terminals and per group of rules as well as the assignment of a guaranteed bandwidth to rules and groups of...

Страница 46: ...s will receive the same share of the available remaining bandwidth But if a weighted bandwidth of 500 kbit s is additionally configured for one of the rules this rule with then receive only half as much of the available remaining bandwidth as the rule without the configured weighted bandwidth 5 4 2 6 Queuing If the bandwidth currently assigned to a rule is not sufficient to forward all currently c...

Страница 47: ...preventing packet drops while the user benefit from all acceleration mechanisms even for encrypted traffic The most important precondition to use this functionality is that the TelliNet TelliShape Feedback functionality is licensed and activated The Feedback functionality can be used at Client and or NOP1840 PEP Box Server side of TelliNet If TelliShape Feedback is activated in the TelliNet NOP184...

Страница 48: ...stricted Page 48 96 The identification of any type of TelliNet ETCP packets is only available for packets received via TelliNet Feedback All other packets are considered to be no ETCP packets In case that TelliNet Feedback used protocol refers to the original protocol as captured handled by TelliNet ...

Страница 49: ...oogle Chrome as standard browser but the GUI can also run on other compatible browsers like Internet Explorer Safari 6 2 Connect for Configuration via the Web Interface To connect to the device do the following Open a webbrowser Insert the IP address Default URL is http 10 0 0 1 gui The following log in screen is displayed Enter the Username and Password Default Username admin Default password nop...

Страница 50: ...al Layout The following table gives an overview of the panes of the GUI Pane No Pane 1 Banner 2 System control and configuration pane 3 System status pane 4 Central stage window 5 Alarm list Pane 6 Configurations snapshots pane 6 4 Banner The banner contains the Newtec logo the logo of the product line the device name and type and the user name ...

Страница 51: ...represented by a set of functional blocks The blocks are connected with arrows that illustrate the process flow For every functional block of the device the following information is displayed Arrows from and towards the functional block Relevant parameters of the functional block A link at the right top corner Click this icon to get a detailed view of the parameters of this block Click the configu...

Страница 52: ...the TelliNet accounting settings Software Daemon Start Stop the daemon for the TelliShape Server and or TelliNet Server General Shaper Setting Specify the extent of logged debugging output Shaping Configure the shaping rules TelliNet Client Management The following actions can be performed Create a new client Modify an existing client View detailed information Delete clients Tellinet Feedback Conf...

Страница 53: ...are using the graphical user interface Systems logs Observe the log files of the system including the TelliShape Log Configuration Snapshots Saving and recovering system states Networking Option Option Description Network Interfaces Configuring the IP addresses of the network interfaces Routing Add change remove routes of the system Hostname and DNS Client Configure hostname and DNS settings VRRP ...

Страница 54: ...cription Overview Opens the central stage window of the NOP1840 System Information Provides an overview of the general information and partition information of the device GUI Configuration Provides an overview of the main configuration parameters of the GUI Copyright Provides an overview of the copyright statement Logout Direct logout of the system 6 8 Alarm Pane The alarm window shows the alarms ...

Страница 55: ...rk all as read Click Delete All to clear all alarms For each alarm you have the option to View Mark as read Delete Click View following information is shown In the Alarms tab Log date and time Active since Agent IP address Agent hostname Source IP address Secure hostname Trap type Trap description Trap sub type Security information Variable bindings from the notification payload To have an overvie...

Страница 56: ... snapshots At the top of the pane there the option to Refresh the list or to Create Snapshot list Click Create Snapshot to create a snapshot and puts it at the top of the list Per snapshot there are three options Download Click download to download a tar gz file with the current configuration The configuration is compressed into one file for easier handling Restore Restore the system to this state...

Страница 57: ... following functions of the device can be monitored in detail Overview Shaping 7 1 1 Monitoring Overview This page provides an overview of the general TelliShape information Monitor Description SUM SUM Provides an overview of the total received traffic on the device Current Provides an overview of the current traffic load on the device Config Provides an overview of the overall configuration of th...

Страница 58: ...and shaping rules Click Shaping 7 2 TelliNet Accounting 7 2 1 Accounting Records The TelliNet accounting files are stored in the system Use this page to browse through the records of an accounting file Click View Click download A message is displayed the accounting file was compressed Please download it here accounting 2010 11 10 12 00 00 dat tar gz Click the accounting dat tar gz The following sc...

Страница 59: ...week and if it is not specified a tariff time break is performed every day at the given time The day has to be given as the first three letters of the english name of the day e g mon for Monday or thu for Thursday The fields are used to enter more than one entry When both fields are used a third field will appear and so on Accounting shift time Specifies the maximum number of shifted files that ca...

Страница 60: ...as successful Restart TelliNet Server or Start TelliNet Server The following message is generated when server is running TelliNet Server is running Restart was successful or Start was successful Do not start at Boot Start at Boot The following message is generated TelliNet Server start at boot is deactivated TelliNet Server start at boot is activated When the TelliNet Server has started it is poss...

Страница 61: ...e reference manual When connected the following screen opens Once logged into the web interface you can see various pages that give information about traffic handled by the NOP1840 Server A choice between the pages can be made using the menu on the left side of the main area By pressing Help on the bottom of the left side main area an on line manual will appear explaining all monitoring parameters...

Страница 62: ...ttings Specify the extent of logged debugging output The following levels are possible Level Description None No debugging output is generated Quiet Error and warning messages are logged Normal Error warning messages and information about important system functions are logged Verbose Error warning messages and detailed information about the behaviour of the program are logged ...

Страница 63: ... PEP Box Server NOP1840 Newtec proprietary Version 1 0 Confidentiality Unrestricted Page 63 96 7 5 Shaping 7 5 1 Shaping Tree Use the following icons to create a tree structure Icon Description Edit Add Group Delete Add Rule ...

Страница 64: ...imum bandwidth defined by the license The bandwidth value can be changed according the needs of the network The following lines define how the bandwidth is distributed over the different groups 7 5 1 1 Configure the Shaping Tree The incoming packets must match to an expression This is configured in the basic settings of the shaping tree For more info about all related shaping parameters please ref...

Страница 65: ...c proprietary Version 1 0 Confidentiality Unrestricted Page 65 96 Click Edit on the line to configure the following node parameters Click on the line to configure the following group parameters Click on the line to configure the following rule parameters ...

Страница 66: ...ression builder Show expression builder which can help you to generate a valid expression Packet Matching Peak rate Define the peak rate for this group rule Note When defining a rule the parent peak rate from the group is displayed A node can never get a higher peak rate then its parent node Fair packet scheduling Guaranteed rate Define the guaranteed rate for this group rule The node receives thi...

Страница 67: ...ng traffic in accordance with rate limits and fair packet scheduling Fair packet scheduling Queuing discipline drop tail default the youngest packet in the queue is dropped drop head the oldest packet in the queue is dropped drop random a random packet within the queue will be dropped Fair packet scheduling Maximum queue size As soon as the queue contains more than max_queue_size bytes packets are...

Страница 68: ...hable Select one of the following None Address unreachable No route prohibited Packet Capturing Answer ARP requests Enable disable ARP spoofing Off On Auto Packet Capturing Return rule Name of the rule where generated error packets should be sent to Click Save node data Save group data or Save rule data Click Write shaper definition to activate the shaper definition file you saved Click Load shape...

Страница 69: ... name the user name Authentication method Select an authentication method User key User key crypt User key Enter the user key used to direct encrypted transmissions to this recipient User key cryp Enter the user key crypt Additional host based authentication Host Key1 Host key 2 Allowed address es Addresses of clients allowed connecting Capture address Specifies what destination IP addresses the T...

Страница 70: ...UDP port number and optionally local interface and or IP Multicast address to be used to exchange data and feedback information with the TelliNet Servers Bind address Address to bind to for sending feedback to TelliNet Feedback interval Interval for sending feedback information to TelliNet Prefill time Target time period for which sufficient data should be present in shaper The shaper will give ac...

Страница 71: ...mit per client Max number of TCP connections allowed per ETCP link per client HTTP prefetching connection Limit Max number of parallel connections used for prefetching TelliShape Feedback Activate or deactivate TelliShape Feedback TelliShape Feedback destination address IP Address and port used for TelliShape Feedback TelliNet user authentication User authentication will be requested from TelliNet...

Страница 72: ...es of the system The expert settings exist to manually configure the net server ini gui_X sdf files This page gives you the possibility to load the configuration file into the GUI make modifications and write back to the sdf file 7 10 License Management Use this page to upload the license file from the PC on which your web browser runs Click Browse Select the license ini file Click Upload The lice...

Страница 73: ...840 7 11 1 Accounting Records The accounting files are stored in the system Use this page to browse through the records of an accounting file Click View Click download A message is displayed the accounting file was compressed Please download it here accounting 2010 11 10 12 00 00 dat tar gz Click the accounting dat tar gz The following screen is displayed Save the file on the local computer ...

Страница 74: ...e than one entry When both fields are used a third field will appear and so on Accounting shift time Specifies the maximum number of shifted files that can be stored for this accounting file When the overall number of stored files including the file currently used to write the data in has reached the number specified with this entry the oldest stored accounting file will be deleted each time a fil...

Страница 75: ...es are re started Shutdown System Click this button to shut down the system All users are disconnected All services are stopped The system is powered off 8 2 System Time 8 2 1 Set Time Use this page to set the current time used by all running processes 8 2 2 Time Server Sync Use this to configure the system to synchronize the time with a remote server The Synchronization is done by using the Unix ...

Страница 76: ...network equipment such as the NOP1840 This SNMP can be used to monitor the following OS Disk Memory CPU It is based on the UCD NET MIB This MIB can be downloaded from http www net snmp org Also documentation on SNMP can be downloaded from this website 8 3 2 SNMP Software Daemon Use this page to start stop or restart the SNMP daemon 8 3 3 Alarms Use this page to get a list of received alarms Click ...

Страница 77: ... address IP of the system where the event happened Source hostname Hostname of the system where the event happened Trap type coldStart 1 warmStart 2 linkDown 3 linkup 4 authenticationFailure 5 egpNeighborLoss 6 enterpriseSpecific 7 Trap description Message text based on a MIB definition Trap sub type Numeric in decimal based on a MIB definition Security information Information about the alarm and ...

Страница 78: ...ricted Page 78 96 8 3 4 Configuration Files Use this page to change the SNMP configuration file Change the files using one of the following methods Upload a configuration file into the GUI Edit the configuration file in the edit box Click save file This writes the changes into the configuration file ...

Страница 79: ...oftware Use this page to perform partial updates of the software A software update is done when instructed by Newtec Customer Support 8 4 1 Installed Packages Click Search for Package to look for information on a specific package that is installed on the NOP1840 Click Package Tree To have an overview of all the packages installed ...

Страница 80: ...prietary Version 1 0 Confidentiality Unrestricted Page 80 96 Click on the desired folder to go one level deeper For example Click on the package that needs an update A page with the following information is displayed Description Package Version Architecture ...

Страница 81: ...ted Page 81 96 Options to Edit the Package The following options are possible Click Uninstall to uninstall the package Click List Files to view all the files that are included in this package The following table is displayed Click View to download the file Click on the path to view the File information ...

Страница 82: ...ct the new package The following screen is an example Upload a file Click Browse Select the package that needs to be uploaded From ftp or http URL Enter the ftp or URL address Select the package that needs to be uploaded Click Search rpmfind net The following screen is displayed Enter the package that needs to updated Package from APT Click Search APT The following screen is displayed Click Browse...

Страница 83: ...8 5 System Logs This page provides an overview of all the log files that are monitored by the system Click View to display the selected log file Click Download to store the selected log file 8 6 Configuration Snapshots The snapshots are used to save the current or upload a configuration The following page is displayed ...

Страница 84: ...he configuration data that needs to be stored 8 6 1 1 Create a Snapshot Click Create snapshot The stored configuration is displayed indicating all data of the configuration The snapshot is available and can be used to Download Restore Delete 8 6 1 2 Create a Custom Snapshot Click Create Custom Snapshot The following page is displayed Choose the data Click Create custom snapshot The stored configur...

Страница 85: ...onfidentiality Unrestricted Page 85 96 8 6 2 Upload a Configuration Snapshot Use this to upload a configuration snapshot For example This can be used when a configuration is prepared on another system Click Browse Figure 67 Choose File Choose the configuration snapshot Click Open ...

Страница 86: ...ameter Description Name This default and cannot be changed Netmask Netmask MTU Define the Maximum Transmission Unit Hardware address The MAC address of the interface This is default and cannot be changed IP Address The IP address of the interface Broadcast The IP address to broadcast Status Defines if the interface is active Up or down Usage Define the usage of the interface The drop down menu pro...

Страница 87: ...age to Create new routes Modify a route Delete a route A multicast route is defined by default to send the baseband frames to the modulator Click Create a new route The following parameters are displayed Parameter Description Destination Destination IP address Netmask Netmask Gateway Gateway IP address Interface Choose the interface from the drop down list The following possibilities are listed Au...

Страница 88: ...es 9 4 1 Software Daemon The following page is displayed Click Start Keepalived Click Do not start at Boot 9 4 2 Settings The following parameters are listed Setting Description State Define if this device is functional as master or backup Interface Define the Ethernet port where it is connected to Virtual router ID Virtual router ID Priority Define the level of priority Authentication password Au...

Страница 89: ...nfidentiality Unrestricted Page 89 96 9 4 3 Configuration File Use this to make changes to the configuration file Use one of the following to change the configuration file Click Load file to load the file into the GUI Click Save file This writes the changes into the configuration file ...

Страница 90: ...ecurity This section contains the user management and the password management of the NOP1840 10 1 Security User Management A table of the configured users is displayed Use this page to Create a new user Select all users Invert selection Delete selected Display the details of the user by clicking on the user name in the list ...

Страница 91: ...p with the structure in the GUI The user will see only those parts of the menu tree and related variables of the sections marked in his user profile Clone a User Profile Once a user profile has been created this profile can be cloned It is very easy this way to create users with the same profile Select the profile of the user you want to clone Click Clone at the bottom of your page Fill in the use...

Страница 92: ...f packets to rules the shaper allows to use expressions which combine conditions logically using and or or not The elementary conditions can match on a protocol or a protocol field with a specific value or value range Following is a list of all protocol fields capture type capturetype arp operation operation capture interface interface arp src ether mac ethernet dst ether mac arp dst ether mac eth...

Страница 93: ...rt port tcp dst port port udplite dst portrange port port tcp dst portrange port port udplite rtp detection rtpdetect dccp src port port tellinet feedback protocol protocol dccp src portrange port port tellinet feedback src host address dccp dst port port tellinet feedback src net address address dccp dst portrange port port tellinet feedback src net address mask netmask sctp src port port telline...

Страница 94: ... XXX XXX XXX icmptype is an ICMP type echo request destination unreachable 0 255 netmask is an IPv4 netmask XXX XXX XXX XXX icmpcode is an ICMP code network unreachable host unreachable 0 255 bits is an IPv4 netmask length 0 32 igmptype is an IGMP type query report v1 report v2 leave group report v3 0 255 tos is an IPv4 TOS byte 0 255 port is a port number 0 65535 rtpdetect is the result of the he...

Страница 95: ...t RFC 2474 DSL Digital Subscriber Line DSN Digital Switched Network DVB Digital Video Broadcasting ETCP Enhanced Transport Control Protocol FTP File Transfer Protocol computer networks systems GUI Graphical User Interface HTML HyperText Mark up Language used by World Wide Web Docs HTTP Hypertext Transfer Protocol ICMP Internet Control Message Protocol ID Identifier IGMP Internet Group Management P...

Страница 96: ...SMB Server Message Block SNMP Simple Network Management Protocol SSH Secure Shell TCP Transmission Control Protocol TOS Type of Service TTL Time To Live UDP User Datagram Protocol UPS Uninterruptible Power Supply emergency power supply URL Uniform Resource Locator USB Universal Serial Bus UTC Universal Coordinated Time replaced GMT VCM Variable Coding and Modulation VGA Video Graphics Array VPN Vi...

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