LV switch 16S, User Manual

Page 1: ...IAD SERIES USERS MANUAL 1 LVswitch IAD Series Users Manual Guangdong Shanglu Information Technology company All rights reserved www lvswitches inc ...

Page 2: ...e connection 16 2 2 4 2 Turn on the power 17 2 2 5 3 Check the electricity 17 2 3 Preparation configuration 17 2 3 1 Preparation before configuration 17 2 3 2 Operation button description of the Web setting page 21 3 Device Summary 21 3 1 System status 22 3 1 1 Device 22 3 1 2 Interface Status 22 3 2 Info Statistics 23 3 2 1 DHCP client 23 3 2 3 ON LINE USERS 24 4 Network configuration 25 4 1 Basi...

Page 3: ...ng 54 5 7 IAD GLOBAL SET 55 5 8 Digitmap 59 5 9 Suppservice 60 6 Network security 62 6 1Basic setting 63 6 2 ACL access control 63 6 3 ARP DEFENSE 65 6 3 1 The IP MAC binding 65 6 3 2 ARP Defense 66 6 4 DDOS defense 67 7 System management 68 7 1 Basic setting 68 7 3 Backup and restore configurations 69 7 4 Upgrade 70 7 5 SNMP SETTING 71 7 6 TR069 Configuration 73 7 7 Reboot 75 7 8 Restore Factory ...

Page 4: ...te flexible to use safe and reliable you can also get the technical support from Shanglu In order to understand and use this product more effectively we provide you with a user manual for this product Please read it carefully This user manual contains 1 Safety precautions 2 Main Product Functions 3 Panel and specification 4 First use and basic connection configuration 5 Configuration preparation 6...

Page 5: ...loyment of operator projects and enterprise fusion communication Shanglu information technology company has accumulated many years of practical experience and abundant technology in SIP protocol voice processing and embedded system design and its VOIP voice gateway has been adopted by operators and many enterprises all over the world 1 2 Functions and features Connect analog telephone fax machine ...

Page 6: ...ch 4S 4FXS Voice gateway LVswitch 8S 8FXS Voice gateway LVswitch 16S 16FXS Voice gateway LVswitch 32S 32FXS Voice gateway 1 4 LVswitch 4S LVswitch 4Ssupports 4 fxs interface the front panel is as below LVswitch 4SBack Panel is as following NO Instructions 1 Reset button 2 Power System indicator 3 VPN NMS USB indicator 4 4 Ethernet indicators ...

Page 7: ... LVswitch 8S support 8 fxs telephone interface the front panel as following NO Instrutions 1 AC input 2 Power button 3 USB2 0 interface 4 10 100 1000MEthernet interface 1WAN 3LAN RJ45 5 Console RJ45 6 4FXS analog interface RJ11 7 Ground column ...

Page 8: ...s AC input Power button USB2 0 interface 4 10 100 1000MEthernet interface 1WAN 3LAN RJ45 5 Console RJ45 6 8 FXS analog interface RJ11 7 Ground column NO Instrutions 1 Reset indicator 2 PWR SYS indicators 3 VPN NMS USB indicators 4 Ethernet indicators 5 8 FXS light indicators ...

Page 9: ...el is as below NO Instrutions 1 RESET BUTTON 2 Power and System indicator 3 VPN network management USB indicator 4 4 Ethernet indicators NO Instrutions 1 AC input 2 Power button 3 USB2 0 interface 4 10 100 1000MEthernet interface 1WAN 3LAN RJ45 ...

Page 10: ... 32 voice interface The front panel as belows LVswitch 32S Back panel is as below 5 Console RJ45 6 16 FXS analog interface RJ11 7 Ground column NO Instrutions 1 RESET BUTTON 2 Power and System indicator 3 VPN network management USB indicator 4 Ethernet indicator ...

Page 11: ...terface RJ11 7 Ground column 1 5 Product specifications 1 5 1 Hardware specifications Item Description Network interface 1 WAN 3LAN RJ45 port rate10 100 1000M FXS interface LVswitch 4S 4 RJ11 LVswitch 8S 8 RJ11 LVswitch 16S 16 RJ11 LVswitch 32S 32 RJ11 Console 1 RJ45 115200bps USB interface 1 USB2 0 fullspeed Working power 100VAC 240VAC 50 60Hz Case 1U metal material ...

Page 12: ...3000m above sea level Atmospheric pressure 86KPa 106KPa The concentration of particles in the air 180mg m3 1 5 2 Software specifications Item Sub item Description Voice Function Voice Protocol IMS NGN SIP H 248 SIP v2 0 RFC3261 SDP RTP RFC2833 RFC3262 3263 3264 3265 3515 2976 3311 RTP RTCP RFC2198 1889 RFC4028 Session Timer RFC3266 IPv6 in SDP RFC2806 TEL URI RFC3581 NAT Rport Master standby SIP s...

Page 13: ... on busy Conference call Data function Uplink IP access Support static IP DHCP Client PPPoE WAN subinterfaces Uplink interface mode Support routing mode bridge mode IP service DDNS Static route NAT Port mapping uPnP Virtual domain name ALG DNS NTP DHCP service Traffic management QoS strategy Broadband strategy Safety Management WAN port access control WEB access Ban Ping SSH protocol SIP protocol ...

Page 14: ... working table and place it in a ventilated environment without direct sunlight The equipment must be kept strictly dry during storage transportation and use In case of accidental liquid flow into the case please immediately disconnect the power supply and contact the designated service point Please use the power source adaptor and other accessories with the equipment Please keep the plug clean an...

Page 15: ...lean use a soft dry cloth to wipe down the equipment enclosure Do not disassemble the equipment by yourself In case of equipment failure please contact the designated maintenance point If the equipment is used for a long time the shell will have a certain degree of heat Please do not worry this is a normal phenomenon the equipment can still work normally 2 2 Basic connection configuration 2 2 1 Sy...

Page 16: ...ing the instruction below 2 2 3 1 Connect the uplink Ethernet interface Connect the uplink Ethernet interface WAN LAN port 1 and the operator s access information point with network cable work in Ethernet mode Figure 2 2 connects to uplink Ethernet WAN 2 2 3 2 Connect the LAN port Connect the Lan ports LAN 2 4 of the equipment with the network adapter of the user s computer or other network equipm...

Page 17: ...or The reference source was not found 2 3 Preparation configuration This chapter will take you login and familiarize you with the Web setup page using the basic functions of the product This chapter takes the example of your computer using the Windows XP operating system Internet Explorer browser For other operating systems and browsers please see their instructions and refer to this chapter s con...

Page 18: ...age click LAN Settings as shown in figure 2 5 Make sure that the radio box before LAN USES proxy server is not checked Figure 2 5 Set Proxy Server Set the IP address of the user s computer Before accessing configuration page it is recommended to set the computer to automatically obtain IP ...

Page 19: ...box click use the following IP address to specify that the native IP address is in the same network segment as the device s LAN port address that is For example the IP address is 192 168 200 7 the subnet mask is 255 255 255 0 and the default gateway is set to 192 168 200 1 4 Automatic access to IP address optional In the Internet protocol TCP IP properties dialog box click getting IP address autom...

Page 20: ... admin and the default password is admin too 2 8 Web Setting Page You can see the function module on the top of the product configuration page the navigation bar is on the left and the setting area on the right To exit the configuration interface click logout on the far right of the navigation bar to exit the Web Settings page The timeout for the Web setup page is 5 minutes and if no page Operatio...

Page 21: ...ration information to the operation background When you have finished clicking the save button click the cancel button to cancel the configuration information saved to the background of the operation After clicking save button confirm that the configuration information is correct and click apply button to make the configuration information take effect After adding a policy or modifying a policy if...

Page 22: ...3 1 3 1 Device The summary shows basic system information CPU utilization and memory usage Click the refresh button to display the CPU and memory usage at the current time 3 1 2 Interface Status Select Summary System status and select INTERFACE entering the page as following 3 2 Interface status The interface state shows the MAC address IP address and subnet mask of the LAN port the number of pack...

Page 23: ...ee the current status of the voice users 3 3 VOICE STATUS 3 2 Info Statistics Info statistics includes DHCP client interface online user and ConnetNum 3 2 1 DHCP client Select Info statistics DHCP client the DHCP CLIENT page as following 3 4 DHCP client DHCP status shows the user information of IP address obtained through the DHCP service of this product including user name user IP address and MAC...

Page 24: ...ts Physical port statistics show the sending traffic receiving traffic and connection status of the four physical ports of the device Click the Refresh button to display the physical port information for the current time 3 2 3 ON LINE USERS Select Summary INFO statistics online user statistics and enter the wired user statistics page as shown in figure 3 7 3 7 Wireuser Statistics The statistics of...

Page 25: ... In VPN User page the number of the users who log in via PPTP VPN L2TP VPN and IPSEC VPN is displayed Click Refresh to display the information on number of VPN users logged in at the curLease Time 3 9 VPN user statistics 4 Network configuration The network setup module provides the basic configuration of this product including WAN port setup LAN port setup and DHCP setup Before configuration pleas...

Page 26: ...h supports the hybrid mode of TAG and UNTAG under the sub interface mode 4 1 2 LAN SETUP Select Network and select Basic Setup and Lan Setup the Lan settings page will display as follows Configure the IP address and subnet mask of the LAN port The system has a default IP address of 192 168 200 1 and a subnet mask of 255 255 255 0 Figure 4 2 Lan Setup After modifying the LAN port IP you need to log...

Page 27: ...way equipment for Internet access It can connect the equipment between the gateway and the Intranet to monitor and limit the staff s Internet traffic Bridging mode allows easy access to the user network without changing the user network configuration In bridge mode the connection type defaults to a static address which sets the Intranet address assigned to the device and allows the administrator t...

Page 28: ...erator for 3G card Username Username for the 3G CARD provided by ISP Password Password for 3G CARD provided by ISP Carrier CDMA 2000 WCDMA TD SCDMA Default CDMA 2000 Dial number Provided for ISP Network Mode CDMA mode refers to CDMA 1x mode under which the maximum downlink rate is 153 6 KBPS HDR mode refers to 3G mode under which the maximum downlink rate is 3 1Mbps CDMA HDR HYBRID mode it is comp...

Page 29: ...onnects when he finishes sending or receiving mail Redial Interval 10 3600 seconds default is 120 seconds it is suggested to default value MTU Maximum Transmission Unit Is the maximum units of data that can be transmitted in a given physical network The value range is 128 1492 the unit is byte the default is 1492 it is recommended to keep the default value DNS DNS with dynamic fetch the device aut...

Page 30: ...be selected according to the actual network configuration options are Dynamically obtained DNS or manually specify the primary and secondary DNS server address IPv6 Configuration Item Description IPv6 Global Address Obtaining Method No status Automatic configuration Automatically generates an IPv6 address by the product based on the advertisement information of the remote router when the product f...

Page 31: ...ess and IPv6 default gateway access mode Select the IPv6 DNS mode to use Dynamic DNS or manually specify the primary and secondary DNS server addresses If the MTU is not set There is a default value IPv6 Configuration Item Description IPv6 Global Address Obtaining Method No status Automatic configuration Automatically generates an IPv6 address by the product based on the advertisement information ...

Page 32: ...cified DNS Then Enter the DNS server address provided by your ISP IPv6 Configuration Item Description Business logo The authentication information is exchanged according to the agreement with the routing device IPv6 Global Address Obtaining Method No status Automatic configuration Automatically generates an IPv6 address by the product based on the advertisement information of the remote router whe...

Page 33: ...ls multiple WAN subinterfaces should be enabled to configure LAN WAN bonding Select Basic Setup WAN Setup and click the Subinterfaces tab The page as shown in Figure 4 8 is displayed 4 8 WAN Subinterfaces page Click Add to pop up the page for adding a WAN sub interface as shown in Figure 4 9 Obtaining Method based on the advertisement of the routing information sent by the peer end when the produc...

Page 34: ...Binding Type Internet The sub interface for Internet access Management This subinterface is used to manage the channel When this type is set the subinterface will be hidden in the LAN WAN binding part IPTV This sub interface is for IPTV channel Management Internet This type is compatible with Internet access and management Voice This sub interface is used for voice channel Management Voice This ty...

Page 35: ...n between VLAN network segment or LAN port and WAN side port can be achieve by adding a LAN WAN binding Select Basic Setup WAN Setup and click the LAN WAN tab The page shown in Figure 4 10 is displayed Figure4 10 LAN WAN Binding VLAN binding Select VLAN binding mode and select from the drop down box to bind the enabled VLAN with WAN subinterface Port binding Select Port binding mode and select fro...

Page 36: ...me Enter the lease time of the assigned IP address for computer after the lease time the computer must re apply for an address usually a computer will automatically apply Unit second the default value is 18000 seconds IP Range The DHCP server IP address pool configuration requires that the IP address of the LAN is on the same network segment You can add multiple IP address pools to set the initial...

Page 37: ...ngs static routing dynamic routing DNS Relay Settings NAT port mapping virtual domain names ALG network usb flash drives local subinterfaces and multicast Settings 4 2 1 DDNS Settings The resolution between fixed domain name and dynamic IP address is realized When the IP address of WAN port changes this product will automatically initiate an update request to the designated DDNS server and DDNS se...

Page 38: ...es basic service needs can be meet in normal circumstances Select Advanced Options Static Route The Static Route page is displayed as shown in Figure 4 14 Terms Instruction DDNS update Enable or disable the DDNS service the default value is enabled Service type Choose a provider of domain name services currently the product only support www 3322 org Username The user name of register DDNS service ...

Page 39: ... destination address NetMask The destination address subnet mask to be reached Network Type Select the static route out interface including the LAN port and WAN port 4 2 3 Dynamic Route Dynamic routing means that the router can automatically set up its own routing table and adjust it according to the actual situation The routing information exchange between the product and the docking device is re...

Page 40: ... computers in the LAN to access the Internet through a small number of public IP addresses and save public IP addresses As LANs are isolated from the Internet NAT can also provide some assurance of Security Select Advanced Options NAT and enter the NAT Configuration page as shown in Figure 4 16 Figure 4 16 NAT SETTING NAT setting description as following Table 4 16 NAT setting Item Description Ena...

Page 41: ...rk segment as the above network interface Intranet IP Intranet IP address need to be translated Select Apply to all Intranet IP all Intranet IP are translated to the extranet IP through NAT function select Apply to the specified Intranet IP Set the intranet addresses that need NAT to translated in the following text box status Optional Enable or Disable 4 2 5 Port Mapping Port mapping is used to m...

Page 42: ...d Extranet port Protocol The data connection protocol used when port mapping options include All TCP or UDP Internal IP The intranet IP that need port mapping Internal Port When selecting designated port the internal port to be mapped externally for example www port is 80 ftp port is 21 Interface WAN port WAN 3G or User Defined are available External IP Network Interface selected as External IP se...

Page 43: ...on of SIP FTP H323 L2TP RTSP IPSEC and PPTP protocols Select advanced options ALG and enter the ALG page as shown in figure 4 20 Figure 4 20 ALG setting Select the radio box to enable ALG for the corresponding protocol 4 2 8 Network U disk The network U disk allows the files on the storage device attached to the USB interface of this product to be Shared automatically Select advanced option networ...

Page 44: ... and then pull out the USB drive after the status update is USB is not connected FTP setting FTP Sharing Settings Select FTP service the intranet users can access to the usb device by entering ftp local lan port address in the browser Select Enable accessing from WAN side it is allowable for the WAN side users to access usb device by entering ftp product local wan port address on the browser Enabl...

Page 45: ...e radio box to allow users on the WAN side to access the network usb drive In Windows system the Intranet user clicks start run and enters device WAN port IP address usbshare to access the network usb drive 4 2 9 Local subinterface Figure 4 22 Network USB configuration 4 2 10 IGMP PROXY Select advanced options IGMP Proxy setting the page pops up as figure 5 21 Figure 4 22 IGMP Proxy setting This p...

Page 46: ...perate mode setup The working mode is IAD and this product is used as integrated access device Select IMS in voice mode click voice_parameter_overloading and configure the parameters of device docking with IMS network Select NGN network in the voice mode click voice_ parameter_overloading and configure the parameters of device docking with NGN network Select H 248 protocol for the voice mode click...

Page 47: ...ddress of the user can be located Auth Password Fill in the password of the registered authenticated user The default value is Aa111111 Status Select enable to enable the line Select disable to disable the line Register Click register to register with the SIP registration server To set up the SIP server please see Voicework SIP server set Linestatus When the line is Disabled display Disabled When ...

Page 48: ...of H 248 user node If the endpoint identification prefix is A in the parameter setting of H248 the H 248 user can be set as A0 A7 respectively Status Select enable to enable the line Select disable to disable the line Register Click H248_register to register with the MGC gateway To set up the MGC gateway see working mode H 248 parameter Settings Line state When the line is disabled Initializing is...

Page 49: ...rver description as below Interface Items Description Major SIP agent address Set the major SIP registration server IP address Port number Set the major SIP server port number Trans protocol Select the transport protocol that transports the SIP message and negotiate with the opposing device Alternate_sipagentaddr Alternate SIP registration server address Port number Set the alternate SIP server po...

Page 50: ...heart_timeout Set the number of heartbeat timeout the default value is 3 times If the soft platform is for 3 times without response the device will be re registered with the soft exchange Heartbeat_way The device provides four heartbeat modes of Auto option_passive register_active and option_active talkperiod_update Set the session cycle update time to 30 minutes by default Re_regist_time If the d...

Page 51: ...IAD SERIES USERS MANUAL 51 Figure 5 5 H248 parameter setting ...

Page 52: ...t the increment step of the RTP suffix number Terminal settings Term_udp_port Set the terminal UDP port number It is recommended to keep the default value of 2944 Encoding_type The device supports two types ABNF and ASN 1 Terminal_idtype The device supports three types IPV4addr Domain name Device name It should be keep the same with the MGC side Terminal_id Input terminal ID allocated by MGC side ...

Page 53: ...es the device will register again to the soft exchange Re_regiperiod When the device fails to register with the soft switch server then try to register again the default interval is 120 s Access_algorithm The device provides MD5 no identy and other three access authentication algorithms and the default value is no identy 5 5 Configuration sample User number 8651280910482 Authentication user name 8...

Page 54: ...ck save to save the configuration then click apply to make the configuration effective Click register to register with IMS network After successful registration the line status shows UP and now the phone can be used through IMS channel when the device hangs down When the device hangs down the phone it supports tripartite communication use the tripartite communication function normally and then pas...

Page 55: ...ure the codec orders of the device it should be negotiated with the opposite device in the order of priority encoding and decoding 1 2 3 4 and 5 5 7 IAD GLOBAL SET Select Voiceset Voicework and IAD globalset then the page pops up as the following ...

Page 56: ...IAD SERIES USERS MANUAL 56 ...

Page 57: ...he phone time is synchronized with the device s time Call_display_mode The device provides FSK mode FaxT38 Whether to enable or disable the T38 fax mode FaxT30 Enable or disable FAX T30 FaxWayT30 The device provide ALL and other two mode Voicefax Enable or disable voice fax DspInputGain The volume of the voice of the initiating caller The value range is 14db 6db volume gradually increased default ...

Page 58: ...MF_mode Set the sending mode of DTMF which is used to configure the way of dialing when the phone is sent Info inband and rfc2833 are provided and the default is rfc2833 voip_sendponder Select yes press to send select no press without sending start_digit_timer If the user does not dial the number for a certain period of time the busy signal will be heard inter_digit_timer_short The current number ...

Page 59: ...olaritySwitch Select whether to enable polarity reversal Enable this function When the phone is connected provide a reverse polarity signal the phone billing starts billing the default value is off reflects not turn on this function TransmitGain The transmission gain of the line is selected to adjust the strength of the transmitted signal The effective parameter setting range is from 8 db to 8 db ...

Page 60: ...iately immediately sent when not match With this option enabled when the called number does not match the defined number the called number is sent directly Maximum matching pattern The current number dialed by the user can match one of the rules in the number graph At this time the device will not immediately send out the number but enable inter bit short timer time to wait for receiving more Numb...

Page 61: ...t these services Select working mode supplementary service and the page as shown in figure 5 11 pops up Figure 5 11 supplementary service Select check Edit the page it will pop up the page as following 5 12 Figure 5 12 Interface items Instruction Extension number Displays the extension number of the phone CalledNumber The called number when hotline ...

Page 62: ... service Show checked subscribe to business Three party service Three party service shows empty that is no subscription to the service Show checked subscribe to business hold service The Hold service box is empty that is not subscription to the service Show checked subscribe to business ect service The ect service box is empty that is not subscription to the service Show checked subscribe to busin...

Page 63: ...og in the web management page of this product from WLAN port the default value is off Enable Firewall Firewall enabled or not the default value is enable Respond to PING on WAN If the device on the Internet is allowed to ping the WAN port address of this product the default value is off Lan ping If the device on the internet is allowed to ping the Lan port address of the IAD product the default va...

Page 64: ...as follows 6 3 Add ACL control Item Instruction Policy Name Policy name 1 32 character From to From the source interface to the destination interface of the packet Optional ANY LAN WAN ANY Interface Target Set the action of packet matching this rule Accept allows matching packets to pass Deny disallows matching packets from passing Protocol Set the protocol needs to control TCP UDP TCP UDP SSH AND...

Page 65: ...ed the rules will be matched in the order from top to bottom The user can change the order of the access control rules through the up and down buttons 6 3 ARP DEFENSE ARP attack prevention function is mainly to prevent a large number of invalid ARP request packets in the local area network LAN from filling the ARP table items of the device so that the normal computer cannot access the device or th...

Page 66: ...to add IP MAC binding information to the IP MAC binding page The LAN computer IP MAC binding table can be easily obtained by importing it from the system However due to ARP aging and other reasons it can not guarantee the import of all computer information It is recommended that after importing through this method check whether the computer you want to bind is in the binding table If not please Ad...

Page 67: ...ion function to Clients who do not match IP MAC binding rule cannot access Internet when the IP MAC binding table is empty all clients are not allowed to access Internet Set whether users in the IP MAC list have access to external networks Check that only addresses enabled in the IP MAC list can access the external network Enable ARP Attack Defense Select Clients who do not match IP MAC binding ru...

Page 68: ...and recovery upgrade remote management restart recovery of factory values diagnostic tools Bypass Settings and logs 7 1 Basic setting Select system management basic Settings and enter the basic Settings page as shown in figure 7 1 Figure 7 1 Basic setting 7 2 Web manage Select system management Web Manage and enter the web manage page as following 7 2 Web manage The system has a default HTTP port ...

Page 69: ...le download dialog click saving button and it pops up save as dialog box In save as dialog box select the information route then click saving button to save backup Result The configuration information was successfully saved to the computer and the device can be recovered later through the configuration file Backup configuration information to USB operation Insert the USB device into the USB port o...

Page 70: ...on Click start to save the installation configuration to the device to display the save time of the configuration Click start to restore the saved configuration information After restoring the configuration all the configuration information from the last installation configuration save time to the current time will be lost Please pay attention to the backup 7 4 Upgrade Users of this product can co...

Page 71: ...w flashing 7 5 SNMP SETTING SNMP Simple network management protocol is the most popular network protocol currently Through this protocol it can realized the visit and management of management device to managed device SNMP protocol is based on the management of server and client The background network management server serves as SNMP server and the foreground network equipment serves as SNMP client...

Page 72: ... If not setting this term then it will have no restriction on the management device IP address SNMP Username When the SNMP version SNMPV3 set the SNMP user name Encryption When SNMP version select SNMPV3 Set the SNMP Authentication algorithm DES CBC DES Data Encryption Standard AES Advanced Encryption Standard Authentication Methods When SNMP version selects SNMPV3 Two authentication protocols are...

Page 73: ...Before Restart The device runs the reboot command send TRAP alarms before the device restarts Enabled by default WAN Port Address Change Notification TRAP alarm is sent when WAN port address change TRAP content includes the new WAN port IP address Enabled by default Device Information Notification Send TRAP alarm when WAN address change reboot device access device or SNMP program is started Enable...

Page 74: ...he CPE WAN Management Protocol This parameter should be set in valid HTTP or HTTP URL form ACS UserName The user name of CPE when the CPE is connected to the ACS using the CPE WAN Management Protocol The username is valid only when the CPE uses HTTP based authentication Value range 1 32 characters ACS Password CPE Password used at the time of authentication when connecting to the ACS using the CPE...

Page 75: ...STUN server STUN Server Port The port number of the STUN server Minimum Retention Time of STUN Connection The minimum holding time for the client to establish a connection with the STUN server STUN Username User name used to log in to the STUN server STUN Password Password for logging in the STUN server Request Upload Click Upload to request to upload the device configuration to ACS server The sen...

Page 76: ...After restoring to the factory default the system will resboot Step 2 Select the diagnostic tool needed and enter the IP addr or Domain Name of the destination device in the Diagnostic Address text box Step 3 Click the Run button to start the debug Result The result will be displayed in the text box below 7 9 System Debug This product provides four kinds of diagnostic tools which include ping comm...

Page 77: ...btains the time through NTP server Network Time Protocol NTP is used to provide time synchronization between routers switches and workstations The function of time synchronization is to look at the related event records of multiple network devices to help analyze more complicated faults and security incidents NTP server to obtain time in two ways When the product is connected to the Internet it au...

Page 78: ...roduct will update time from the specified NTP server The default is automatic NTP Server 1 NTP Server 2 In manual mode you can manually set 2 NTP servers Manually set the date and time After selecting manually set the time turn off the NTP service function The default is disabled 7 11 Log Manage Select System Log Manage to enter Log Manage page as shown in Figure 7 15 Figure7 15 Log Manage Check ...

Page 79: ...is the URL filtering log Flow is the traffic log Description Displays the log information to analyze the operation Button Description Clear Click Clear to clear all the log information Positive sequence display Click the Positive Sequence button the log information is displayed in chronological order and the button is changed to Reverse Order display Refresh Click the Refresh button to display the...

Page 80: ...servations the value range 500 2000 When the number of system log reaches the set value it will automatically delete the old log information according to the time of sending the log Remote Syslog Set log upload information of remote server Enable IPv6 Log Check the radio button to enable IPv6 log function Server IPv6 address IPv6 address of server which receives upload logs Server IP address IP ad...

Page 81: ...nt page as shown in figure 8 1 Figure 8 1 account management page Click the add button and the add account management page pops up as shown in figure 8 2 Figure 8 2 add account management Add user management Settings as described below Interface items Instruction User Name Set the user name Password Set the password Retype Retype the password User level Select user admin and log in the device as a...

Page 82: ...dicator light is on Please check whether the network card works normally The way to do this is to look at the device name under network adapter in Windows device manager Whether with Or Symbols If yes please reinstall the device after deleting it or change the network card to a new slot If the problem persists please replace the network card How to restore factory default Settings The steps to res...