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GeoVision GV-POE2401 Скачать руководство пользователя страница 38

 

Spanning Tree

 

 

 

35

12 

 

z

 

Root Path Cost:

 This parameter is used by the STP to determine the best path between 

devices. Therefore, lower values should be assigned to ports attached to faster media, 
and higher values assigned to ports with slower media. Set the RSTP path cost on the 
port. Number between 0 - 200000000. 0 means auto generated path cost.

 

z

 

State:

 Show the current port state includes designated port, root port or blocked port.

 

z

 

Status:

 Show the current port status includes forwarding, disable etc…

 

 

Loopback Detection Settings   

In some condition, the users may incorrectly connect the wrong port and lead the network 
loop. The unknown broadcast, multicast may crash the whole network. The Loopback 
Detection feature can help you leave the risk.

 

 

  

  Figure 

12-3 

Содержание GV-POE2401

Страница 1: ...Multicam Digital GV POE2401 User s Manual GV PoE Switch POE2401 A Before attempting to connect or operate this product please read these instructions carefully and save this manual for future use ...

Страница 2: ...s or omissions No liability is assumed for incidental or consequential damages arising from the use of the information or products contained herein Features and specifications are subject to change without notice GeoVision Inc 9F No 246 Sec 1 Neihu Rd Neihu District Taipei Taiwan Tel 886 2 8797 8377 Fax 886 2 8797 8335 http www geovision com tw Trademarks used in this manual GeoVision the GeoVisio...

Страница 3: ...r Web Configuration 8 5 User Login 10 6 Administrator 11 7 Port Management 17 8 VLAN Setting 22 9 Per Port Counter 27 10 QoS Setting 28 11 Security 31 12 Spanning Tree 33 13 Trunking 37 14 Backup Recovery 39 15 Miscellaneous 40 16 Logout 43 17 Restoring Default Settings 44 18 Specifications 45 ...

Страница 4: ...ill not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the users are encouraged to try to correct the interference by one or more of the following measures z Reorient or relocate the receiving antenna z Increase the separation between the equipment and receiver z Conne...

Страница 5: ...ion and efficiency It also gives you the option of installing it in a 19 cabinet with a rack mount kit or underneath a desk Key Features Interface z Number of Ports 26 Fast Ethernet 24 port 10 100BaseTX with RJ 45 Connectors PoE Gigabit Ethernet 2 port Gigabit Copper SFP Combo Uplink Port Performance z MAC Address Up to 4K z Buffer Memory 2 75 Mb z Transmission Method Store and Forward Mechanism S...

Страница 6: ...Port Priority queue mapping z Security Setting Port Security Port MAC Address Binding up to 3 MAC Address per port TCP UDP Filtering Protocol Port Filter for secure WAN Port z Spanning Tree Protocol Version Support Legacy Spanning Tree Protocol Rapid Spanning Tree Protocol Loopback Detection Loopback detection to avoid network loop z Trunking Trunking Type Static Trunk or LACP Trunk Group 2 groups...

Страница 7: ...Before you start to install this switch verify your package that contains the following items 1 GV POE2401 x 1 2 AC Power Cord x 1 3 Screw x 8 4 Rack Mount Kit x 1 5 User s Manual CD x 1 6 GV POE2401 Quick Start Guide x 1 ...

Страница 8: ...ront panel Important 1 For the usage of RJ 45 Gigabit Ethernet and Gigabit SFP ports you can only choose one port from group 1 25TX and 25FX and one port from group 2 26TX and 26FX to connect Both groups offer one of their ports for connections at a time 2 The maximum cable length for RJ 45 Gigabit Ethernet is 100 meters For connection that exceeds 100 meters you can use the Gigabit SFP ports LED ...

Страница 9: ...c operation status The following table provides description of LED status and their meaning No Color Status Description No of LED Amber On Power on Power Off Power off Power Green On Link Up Green Blinking Data is transmitting or receiving Link ACT Off No connection 10 100 M 1 24 1000 M 25 26 Amber On Port is linked to Power Device PoE Off No Power Device is connected 10 100 M 1 24 ...

Страница 10: ...low 10BaseT 2 pair UTP STP Cat 3 4 5 cable EIA TIA 568 100 ohm Max 100 m 100BaseTX 2 pair UTP STP Cat 5 cable EIA TIA 568 100 ohm Max 100 m 1000BaseT 4 pair UTP STP Cat 5 cable EIA TIA 568 100 ohm Max 100 m PoE To delivery power without problem the Cat 5 5e and Cat 6 cable is suggested The high quality Ethernet cable reduces the lost while power transmission SFP Installation While install the SFP ...

Страница 11: ...ur network and that every PC on this network can access the switch via the web browser Verify that your network interface card NIC is operational and that your operating system supports TCP IP protocol Wire the switch power and connect your computer to the switch The switch default IP address is 192 168 0 250 The switch and the connected PC should locate within the same IP Subnet Change your compu...

Страница 12: ...l appear 4 Type the default user name and password admin If you can t login the switch the following steps can help you to identify the problem 1 Switch to DOS command mode and type the ipconfig to check the NIC s setting Type the ping 192 168 0 250 to verify a normal response time 2 Check the security or Firewall settings high security level may limit the web access 3 Try a different web browser ...

Страница 13: ...ow the description to understand the procedure At first open the web browser type http 192 168 0 250 and then the users will see the login page Type the default ID and password admin and click OK to pass the authentication Once you are logged in the main page will appear Login page Figure 5 1 Main Page Figure 5 2 ...

Страница 14: ...ation This page shows authentication configuration information Users can set new Username and Password in this page Figure 6 1 System IP Configuration This page shows system configuration including the current IP address and sub net mask and gateway Figure 6 2 ...

Страница 15: ... manually configure the IP Address settings Select DHCP mode means the switch acts as the DHCP client and the switch will try getting the IP Address from the DHCP server Click Update to update the new settings It will show update successfully and then press Reboot button It will enter user login screen automatically Note After changed to DHCP mode the switch must be restarted to get new IP address...

Страница 16: ...MAC Address Displays the unique hardware address assigned by manufacturer default z Number of Ports Displays number of ports in the switch z System Version Displays the switch s firmware version z Idle Time Security User can set the time security When user leave the computer for a moment the software will auto logout or back to the last display And then click Update button The system may request y...

Страница 17: ...t include user name password and IP configuration If you want to restore default settings including IP user name and password you can press the Reset button on the front panel of the switch For details see 17 Loading Default Settings Firmware Update Before the firmware update procedure is executed you should enter the password twice and then press Update button Figure 6 6 ...

Страница 18: ...otection mechanism in the Boot Loader so the Boot Loader will keep intact Even though the power is turned off or the cable link fails during the firmware update procedure the Boot Loader will restore the code to firmware update page After pressing Update button the old web code will be erased Then you can click Browse to select the image file bin Figure 6 8 After selected the image file the place ...

Страница 19: ...ws the Uploading process is starting Figure 6 9 After firmware is correctly uploaded the web page shows OK Click Continue to re login the switch Figure 6 10 Reboot Device Click Confirm button to restart the device Figure 6 11 ...

Страница 20: ...ess the network any more Auto Negotiation Enable and Disable Being set as Enable the Speed Duplex mode Pause Backpressure TX Capability and Address Learning are negotiated automatically When you set it as Disable you have to assign those items manually Speed When the Auto Negotiation column is set as Disable users have to set the connection speed to the ports ticked Duplex When the Auto Negotiatio...

Страница 21: ...ation port Figure 7 2 z Destination mirroring port for monitoring RX only TX only or both RX and TX traffic which come from the source port Users can connect the mirroring port to LAN analyzer or Netxray z Monitored Packets Pull down the selection menu to choose what kind of packet is to be monitored RX indicates the Received Packets TX indicates the Transmitted Packets TX RX indicates Both Transm...

Страница 22: ...to configure z TX Rate Type the TX Rate value The value is range from 0 255 z RX Rate Type the RX Rate value The value is range from 0 255 z Speed Base Low step by 32 Kbps High step by 256Kbps for Fast Ethernet Ports 2048 Kbps for Gigabit Ports Click Update to have the configuration take effect Example Type 5 for both TX and RX Rate and select the High as speed base for port 1 and port 10 The actu...

Страница 23: ...speed 500 us for 100Mbps speed and 5000us for 10Mbps speed The excessive broadcast packet will be discarded For those broadcast packets incoming from the un selected port the switch treats it as the normal traffic z Threshold Type in the threshold in the range between 1 and 63 to limit the maximum byte counts which a port can send or receive in a period of time z Enable Port Having ticked the boxe...

Страница 24: ...oE port out power status in this page and also enable or disable per port Figure 7 6 z Port The port number z Enable Enable PoE feature of the specific ports z Output Power The output power of the port z PoE Class The PoE class of the connected port ...

Страница 25: ...switch physically VLAN Mode You may select the VLAN Mode of the switch Port based VLAN is for separating traffic only on this single switch There is no handover of network traffic within VLAN groups to other switches For the handover to other switches use Tag Based VLAN In VLAN Mode you can switch from Tag to Port Based VLAN Port Based VLAN is the default mode Figure 8 1 After having switched to T...

Страница 26: ...ve tag means the 802 1Q tag of the outgoing packet of the selected port will not be sent Use this setting for your Network Connections to PCs Only packets of the VLAN Group the Port is member of will be sent VLAN Member The ports need to be made member of your VLAN groups This is for Tag Based and Port Based VLAN Mode The screen here looks different whether you run Tag Based or Port Based Mode VLA...

Страница 27: ...nce to configure names These are just for your reference Only the numbers are important Figure 8 5 Add Enter a VID select the VLAN member for this entry and then press the ADD button to add a VLAN entry to the table The available range of VID is from 1 4094 Delete Select a VID in the table and then press the Delete button to remove a VID entry from the table After deleted the VLAN and its member p...

Страница 28: ...e port joins multiple VLAN groups the PVID is important to identify where the incoming traffic will be forwarded to For example Port 3 is the member of VLAN 100 and 200 PVID of it is 100 The traffic received from the connected PC is usually untagged the incoming packets will then be tagged with PVID within the switch and then follow the VID table to forward traffic Figure 8 7 z Port VID Map This t...

Страница 29: ...ID Source Port allows you to define the PVID After configured and selected clicking on Add to create the table and related port mapping The new group with its setting will be displayed at the bottom of the screen Multi to 1 Setting Multi to 1 VLAN is used in CPE side of Ethernet to the Home and is exclusive to VLAN setting on VLAN Member Setting When VLAN Member Setting is updated multi to 1 setti...

Страница 30: ...ount z Collision Count Transmit packet This category shows the packets outgoing from the switch and the count of collision z Drop packet Receive packet This category shows the number of received valid packet and the number of dropped packet z CRC packet Receive packet This category shows the received correct packet and received CRC error Once you see CRC error increasing here notice that there may...

Страница 31: ...dentify such classes but they do not guarantee delivery as do quality of service QoS functions which are implemented in the network devices Priority Mode There are three priority modes available to specify the priority of packets being serviced Those include First In First Out All High Before Low and Weight Round Robin Figure 10 1 z First In First Out Packets are placed into the queue and serviced...

Страница 32: ...y Port Base The selected port equipped with High Priority The non selected port is Low priority A packet received by a high priority port is handled as a high priority packet VLAN Tag The switch follows the VLAN tag of the incoming packets to forward traffic VLAN Tag priority high priority 4 7 low priority 0 3 IP DS The switch follows the IP TOS Diff Serve of the incoming packets to forward traffi...

Страница 33: ...ss of Service for TCP UDP port number allows the network administrator to assign the specific application to a priority queue z F I F O The incoming packet will be forwarded in first in first out scheme z Discard The incoming packet will be discarded at the source port z High The incoming packet will be forwarded with the high priority z Low The incoming packet will be forwarded with the Low prior...

Страница 34: ...Port No Displays the port number being assigned the MAC addresses z MAC Address Type the target MAC address you want to bind for the specific port User can assign up to 3 MAC addresses to the port z Read Pull down the selection bar to choose a port number and click the Read button to show the MAC addresses bound with the port or modify the MAC addresses z Select Port Select the port number and cli...

Страница 35: ...ure WAN port as the figure shown below negative means the selected protocol will be dropped and other protocols will be forwarded positive means the selected protocol will be forwarded and other protocol will be dropped z Protocol Select the pre defined known protocol or User_Define Protocol number z Secure WAN Port The port number of the Secured WAN Port The secured WAN port is the Egress Port Th...

Страница 36: ... have the same priority the device with the lowest MAC address will then become the root device Number between 0 61440 in increments of 4096 Therefore there are 24 distinct values z Hello Time Interval in seconds at which the root device transmits a configuration message BPDU frame Number between 1 10 default is 2 z Max Age The maximum time in seconds a device can wait without receiving a configur...

Страница 37: ...o the port Normally it is necessary to change the parameters however you may need to control the root switch or block port in some condition This page allows you to change the STP port setting Select the port number type the value of the Priority and Root Path Cost Click Submit to apply the settings Figure 12 2 Port No The port ID It cannot be changed Aggregations mean any configured trunk group ...

Страница 38: ... port Number between 0 200000000 0 means auto generated path cost z State Show the current port state includes designated port root port or blocked port z Status Show the current port status includes forwarding disable etc Loopback Detection Settings In some condition the users may incorrectly connect the wrong port and lead the network loop The unknown broadcast multicast may crash the whole netw...

Страница 39: ...tection function z Auto Wake Up Once the Loopback Detection function is running the ports maybe be disabled to avoid the loop The Auto Wake Up allows you to activate the port after Time Interval passed z Wake Up Time Interval Select the time interval here Click Submit to apply the settings ...

Страница 40: ...failure within the trunk group causes the network traffic to be directed to the remaining ports Load balancing is maintained whenever a link in a trunk is lost or returned to service This switch may use Port ID Source MAC Address Destination MAC Address or a combination of Source MAC Address and Destination MAC Address to be the selection for Trunk Hash Algorithm Traffic pattern on the network sho...

Страница 41: ...ng After Select the LACP Trunk type the following parameters can be configured Noted that the parameters of the both ends of the LACP should be the same z Operation Key This column allows you to type operation key z Time Out This column allows you to select Long Time Out Time or Short Time Out Time The Long Time Out is around 30 seconds the Short Time Out is around 3 seconds however the link partn...

Страница 42: ...he switch configuration The users can save configuration file to a specified file If the users want to recover the original configuration which is saved at the specified path just enter the password and then press the upload button Finally the original configuration of the switch will be recovered Figure 14 1 ...

Страница 43: ...he multicast stream is continuously generating from the source port the client port may be congested because of the limited bandwidth or slow network processing ability Then the Pause frame of Flow Control will be generated once the packet buffer is full With the Output Queue Aging Time feature when a packet is stored at output queue in a switch for a long time will be aged out and become a useles...

Страница 44: ... is a feature that allows the switch to listen in on the IGMP conversation between hosts and routers By listening also known as snooping to these conversations the switch maintains a map of which ports clients need which multicast stream source Multicast may be filtered which do not need them Multicast may be forwarded only to the IGMP group it joined IGMP Snooping When this function is enabled th...

Страница 45: ... this packet will be forwarded to the uplink port Choose the Uplink Port X for the port ID The Uplink X will be the uplink port of its VLAN Note There is a functional conflict between VLAN striding and VLAN uplink When both functions are enabled simultaneously the switch will select VLAN striding and ignore the VLAN uplink setting ...

Страница 46: ...s for all parameters governing the onboard agent Users should therefore assign a new administrator password as soon as possible and store it in a safe place After finished configuring the switch you can click Logout to leave the configuration page Figure 16 1 ...

Страница 47: ...After restoring default settings you will need to configure IP address ID and Password again To remain the set IP address ID and Password you can restore default settings using the web interface 1 Turn on the switch 2 Press and hold the Reset button for 5 seconds until all the LED start blinking 3 Release the button The switch is restored to its default settings ...

Страница 48: ...agement Password Protection Configuration Backup Restore Firmware Upgrade Mechanical Characteristics LED Indicators Per Port Link Act PoE Act Status Power Electrical Characteristics Input 100 240 V AC 50 60 Hz PoE Power Output IEEE 802 3at Compilant Voltage Per Port Max 30 watts 24 Ports at Full 15 4 W 13 Ports at Full 30 W Max Power Consumption 400 W General Dimensions H x W x D 44 x 440 x 332 mm...

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