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User’s Guide

 

Page 27 of 34 

and power from column

“(W)” and PoE output grade from column “(Class)” 

The default setting is “0”for 0-13W PD, ”1” for less than 4W PD, “2” for 4-7W PD. 
 

“3”for 7-13W PD,”4” for IEEE802.3at PD, “5,6” kept as potential grade. 

You can find PoE supply po

wer normally or not from “Status” column or LED indicators 

status from Front panel of the Switch. 

Chapter 5    Network Security 

5.1    Port Limit Configuration 

 

Picture 5.1.1 Ingress Bandwidth Control 

 

Picture 5.1.2    egress Bandwidth Control 

Содержание 18G-16POE-Manage

Страница 1: ...User s Guide Page 1 of 34 Full Gigabit Managed POE Switches User s Guide ...

Страница 2: ...APTER 1 USER LOGIN 12 CHAPTER 2 SWITCH STATUS 13 2 1 System Information 13 2 2 Logging Message 13 2 3 Port Counters 14 2 4 Link Aggregation 14 2 5 LLDP Statistics 15 2 6 IGMP Statistics 15 2 7 STP Statistics 16 2 8 MAC Address Table 16 CHAPTER 3 BASIC CONFIGURATION 17 3 1 IP Configuration 17 3 2 Account Configuration 17 3 3 Logging Setting 18 3 4 Port Setting 18 CHAPTER 4 ADVANCED CONFIGURATION 19...

Страница 3: ...ort Limit Configuration 27 5 2 Storm Control 28 5 3 Port Isolation 29 5 4 DoS configuration 29 5 5 STP Configuration 30 CHAPTER 6 SYSTEM MAINTENANCE 31 6 1 Reboot Switch 31 6 2 Factory Reset 32 6 3 Firmware Upgrading 32 6 4 Ping Test 32 6 5 IPv6 Ping Test 33 6 6 Network Cable Test 33 APPENDIX TROUBLE SHOOTING 34 ...

Страница 4: ... s Guide Page 4 of 34 Packaging list PoE Switch x1 Power Cord x1 User Guide CD x1 Warranty card x1 Installation accessories kit x1 Please contact local reseller or distributor if any accessories are missing ...

Страница 5: ...e 1 2 1 26G 24POE Manage Front Panel 2 18G 16POE Manage 16 10 100 1000M PoE ports 2 1000 Base X SFP 1 Console port Picture 1 2 1 18G 16POE Manage Front Panel LED Indicator Instruction Please check the LED indicators on the left of front panel 1 System Indicator The system indicator is on the upper left side of front panel indicator the indicator is on when switch works normally 2 Power Indicator B...

Страница 6: ...ear Panel Picture 1 3 1 Rear Panel Power Socket Three core power socket is adopted please connect female head of power cord to the socket and connect the AC power supply with male head Chapter 2 Preparations before Instruction 2 1 Precautions Please read the following precautions carefully before operation to avoid damaging the device or causing body injuries 1 Please remove the power socket befor...

Страница 7: ...ght of switch and installation accessories 4 Safe ground connection for the cabinet or desktop 2 3 Installation Tools 1 Flathead screw driver 2 Cross screw driver 3 Anti static wrist strap Chapter 3 Installation 3 1 Install the Switch 3 1 1 Install the switch on a 19 inch standard cabinet 1 First fix the provided two L shaped brackets on the two sides of switch 2 Fix the switch on the rack with sc...

Страница 8: ...Connection of AC power cord Step one please connect one end of power cord to the power jack on the switch rear panel Connect the other end to the AC power socket Step two check the power indicator PWR on the front panel if the LED is on connection is Successful 3 3 Test after Installation Make sure the working voltage is the same with the rated voltage of switch Check the connection of grounded co...

Страница 9: ...50 C Storage Temperature 40 70 C Operation Humidity 10 90 non condensing Storage Humidity 5 95 non condensing Dimensions 280 L 180 W 44 H mm Input Power Supply AC 90 264V 50 60Hz Weight 10Kg LED Indicator Power Link Act PoE Status Energy Saving Comply with EEE Energy Efficient Ethernet 4 2 Software Features Item 26G 24POE Manage 18G 16POE Manage Protocol and Standards IEEE 802 3 10 BASE T Ethernet...

Страница 10: ... 802 3x traffic control under Full Duplex mode Flow Rate Limitation Port based ingress or egress rate limiting Multicast IGMPv1 v2 v3 and MLDv1 2 Snooping Storm Suppression Supports multiple storm suppression UC MC unknown cast and broadcast Storm suppression based on bandwidth adjustment storm filtering and ACL Supports attack against strategy against Land attack Blat attack Ping attack and TCL c...

Страница 11: ...User s Guide Page 11 of 34 Management Visual web interface management CLI management Telnet management SNMP management ...

Страница 12: ...onsists of five parts which are switch status basic configuration advanced configuration network security system maintenance Picture 1 1 1 Login Page Enter user password in the above login page the default password is admin The system only support single user login other logins will be refused until the user logs out If IP address conflict occurs it suggests the latest user didn t log out successf...

Страница 13: ...he above page which contains Device Model number equipment type PCB HW Version MAC Address Serial Number System Object ID Firmware Version Firmware Updated Date System Running Time System Up Time 2 2 Logging Message Picture 2 2 1 Logging Message System log can be checked in above page Maintenance technicians can check the history system log ...

Страница 14: ...he port has very poor working performance the user need to examine the connection of network cable or the partner network card The current software version doesn t support real time statistics refresh please click Refresh button to get new statistics 2 4 Link Aggregation Picture 2 5 1 Link Aggregation In above Link Aggregation page user can check the port aggregation information Like aggregator gr...

Страница 15: ...rmation can be checked in above page When enable the LLDP Link Layer Discovery Protocol function LLDP information of switch ports can be checked here 2 6 IGMP Statistics Picture 2 7 1 IGMP Statistics When the IGMP snooping function is enabled IGMP information can be checked in above page ...

Страница 16: ... STP statistics page users can check the BPDU packets of every port and every link aggregation STP 2 8 MAC Address Table Picture 2 9 1 MAC Address Table MAC address table and configuration can be checked in above page users can add the showed dynamic MAC addresses to static MAC table ...

Страница 17: ...ion please press save to confirm new configuration Press reset to back to original configuration Above configuration need to be done under default Static state if switch the IP address mode to DHCP IP address will be get dynamically Please record the new IP address for future login Notice Don t modify the subnet mask unless exceptional case login problem will be caused by improper modification 3 2...

Страница 18: ... a port in this page Click Enable to open the port click Disable to close the port the default setting is Enable Port Mode 6 modes can be configured Auto negotiation 10 Half 10 Full 100 Half 100 Full and1000 Full Default mode is Auto negotiation can be changed in pull down list Flow Control This function is defaulted closed open it when needed Loop Detection The function is defaulted closed open i...

Страница 19: ...tion on specified switch port The original port is called Source Port and the specified port is Mirroring Port This is commonly used for network appliances that require monitoring of network traffic without influencing the normal working of every port it s a convenient online monitoring function All ports have mirroring function but only one port can be configured as Mirroring Port In the same sys...

Страница 20: ... be configured when LACP function enabled 4 2 2 LACP Setting Picture 4 2 2 LACP Setting When the LACP protocol is on the aggregated devices interactively gather information through LACP According to the parameters and status of each device automatically receive and dispatch Data of matchable link aggregation When the Aggregation is formed switches keep in an aggregation link status switches automa...

Страница 21: ...ed in above page Users can create a VLAN and add ports to the VLAN list with specified mode VLAN features and port parameters can be configured Ingress Filtering enable ingress filtering function to abandon or forward unmatched VLAN packets This function is default disable the unmatched packet will be received Membership type tag refers to the port will receive tagged packets and the VLAN ID in fo...

Страница 22: ...ces to Voice VLAN Voice data flow can be centrally transmitted in Voice VLAN Users can configure special QoS Quality of Service for the voice data flow like configure a higher transmitting priority class to ensure a high quality connection 4 4 2 Voice VLAN OUI Picture 4 4 2 Voice Vlan OUI Voice VLAN signify mode can be configured in this page like Siemens AG phones Cisco phones H3C phones ...

Страница 23: ...ces The function is used to manage and control IPv6 multicast Multicast snooping configuration can be made in above page enable or disable multicast snooping and define multicast snooping address range 4 6 IGMP Snooping Configuration Picture 4 6 1 IGMP Snooping IGMP snooping configuration can be made in above page enable or disable IGMP snooping and define IGMP snooping address range 4 7 Jumbo Fra...

Страница 24: ... this page from 1522 to 9216 Bytes enable Jumbo Frames transmitted smoothly reduce the load 4 8 Static MAC Address Table Picture 4 8 1 Static ARP Table Static MAC address configuration can be manually made in this page MAC items can be added according port VLAN ID MAC address and IP address 4 9 Dynamic MAC Address Configuration Picture 4 9 1 Dynamic MAC Address Configuration In above dynamic addre...

Страница 25: ...ll be used for network management system examination or judge link communication condition LLDP information can be configured in above page including transmission interval hold time Multiplier retransmission delay and transmission delay Enable LLDP or Disable LLDP can be configured Users can also configure the information transmitted to neighbor devices like port description system name system des...

Страница 26: ...identifier can make unified management 4 11 3 Trap Configuration Picture 4 12 Trap Configuration SNMP trap is a message used in SNMP protocol the device can send a trap message to SNMP manager when they experience a problem rather than waiting for the polling of SNMP manager 4 12 PoE Management Trap Configuration From above interface 4 9 1 you can find Enable disable to enable or disable PoE suppl...

Страница 27: ...an 4W PD 2 for 4 7W PD 3 for 7 13W PD 4 for IEEE802 3at PD 5 6 kept as potential grade You can find PoE supply power normally or not from Status column or LED indicators status from Front panel of the Switch Chapter 5 Network Security 5 1 Port Limit Configuration Picture 5 1 1 Ingress Bandwidth Control Picture 5 1 2 egress Bandwidth Control ...

Страница 28: ...can be configured in above pages Configurations include ingress egress flow control flow control priority class 5 2 Storm Control Picture 5 2 1 Storm control Picture 5 2 2 Storm control Port Configuration After enable the global situation storm control please continue with function ...

Страница 29: ...ntrol unknown multicast storm control and unknown unitcast storm control 5 3 Port Isolation Picture 5 3 1 Port Isolation Configuration In above port isolation page isolated ports can be configured Applying port isolation function to ensure port security 5 4 DoS configuration Picture 5 4 1 Global Dos Configuration ...

Страница 30: ...f Service what causes DoS problem is DoS attacks which will block the normal network service The most common DoS attacks are computer network bandwidth attack and connectivity attack Please configure DoS information in above pages 5 5 STP Configuration Picture 5 5 1 STP Global configuration ...

Страница 31: ...urations can be made in above pages Users can choose from STP and RSTP modes according to different network requirements Chapter 6 System Maintenance 6 1 Reboot Switch Picture 6 1 1 Reboot Switch Above page is used to reboot switch When manage the switch some configurations need to reboot the switch to take effect ...

Страница 32: ...ent password 6 3 Firmware Upgrading Picture 6 3 1 Firmware Upgrading Current system software version can be checked in this page and new software upgrade can be made 6 4 Ping Test Picture 6 4 1 Ping Test Configuration Ping test is to check if a specified Client can be reached the function is the same with ping command under windows command lines The IP addresses of switch and PC must be in same ne...

Страница 33: ...an be reached the function is the same with ping command under windows command lines The IP addresses of switch and PC must be in same network segment 6 6 Network Cable Test Picture 6 6 1 Network Cable Test Users can test the twisted pair cable working status Please select test ports then press cooper test to check the working status ...

Страница 34: ...her new port There is no data transmitting from PD and the switch can t learn a new address to do communication Waiting for 120s the swith will get auto updated address or transmitting data from the PD the switch will get address then All the ACT LEDs flash and the network rate slow down Caused by broadcast storm 1 Check if there is a loop problem reasonably configure the network 2 Check if there ...

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