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INS_CNGE20FX4TX16MS

04/30/18 PAGE 96

INSTALLATION AND OPERATION MANUAL

CNGE20FX4TX16MS

TECH SUPPORT: 1.888.678.9427

4.8. QoS

The QoS function allows you to configure settings for the switch QoS interface and how the switch
connects to a remote server to get services.

4.8.1 General

Traditionally, networks operate on a best-effort delivery basis, all traffic has equal priority and an
equal chance of being delivered in a timely manner. When there is congestion, all traffic has an
equal chance of being dropped.

The QoS feature can be configured for congestion-management and congestion-avoidance to
specifically manage the priority of the traffic delivery. Implementing QoS in the network makes
performance predictable and bandwidth utilization much more effective.

The QoS implementation is based on the prioritization values in Layer 2 frames.

QoS Properties

The QoS Properties allows you to set the QoS mode.

To access this page, click QoS > General > QoS Properties.

Figure 4-69. QoS > General > QoS Properties

Table 4-67. QoS > General > QoS Properties

Item

Description

QoS Mode

Select Disabled or Basic to setup the QoS function.

Apply

Click Apply to save the values and update the screen.

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Содержание CNGE20FX4TX16MS

Страница 1: ...rop drop and repeat star or true self healing ring and mesh network system architectures The 16 electrical ports support the 10 100 1000 MbpsEthernetIEEE802 3protocol andauto negotiatingandauto MDI MD...

Страница 2: ...ions 6 1 0 Product Overview 7 1 1 Specifications 7 1 2 Hardware Views 8 1 4 Packing List 10 2 0 Installation Guidelines 11 2 1 Warnings 11 2 2 Installation Guidelines 12 2 4 Verifying Switch Operation...

Страница 3: ...ECH SUPPORT 1 888 678 9427 4 0 Switch Management 29 4 1 Log In 29 4 2 Recommended Practices 30 4 3 Monitoring 31 4 4 System 37 4 5 L2 Switching 44 4 6 MAC Address Table 79 4 7 Security 82 4 8 QoS 96 4...

Страница 4: ...ly installed or damaged by accidents Please refer to the Technical Specifications section for the actual warranty period s of the product s associated with this publication Disclaimer Information in t...

Страница 5: ...sure In order to protect the product from being damaged by ESD Electrostatic Discharge and EMI leakage we strongly recommend the use of CE compliant industrial enclosure products FCC Class A This equi...

Страница 6: ...anything over the power cord All cautions and warning on the equipment should be noted If the equipment is not used for a long time disconnect it from the power source to avoid damage by transient ov...

Страница 7: ...LED R M SYS Alarm Power 1 Power 2 Port LED Link Activity Speed Environment Operating Temperature 40 C 75 C 40 F 167 F Storage Temperature 40 C 85 C 40 F 185 F Ambient Relative Humidity 10 95 non cond...

Страница 8: ...ting LED 3 R M Ring Master Indicating LED 4 PWR1 Power 1 Indicating LED 5 PWR2 Power 2 Indicating LED 6 Alarm Alarm Indicating LED 7 Reset Allows for system soft reset or factory default reset 8 Conso...

Страница 9: ...r 4 PWR1 Solid Green Powered Up Off Powered Down or Not Installed 5 PWR2 Solid Green Powered Up Off Powered Down or Not Installed 6 Alarm Solid Red Defined Major Policies are Detected Blinking Red Def...

Страница 10: ...88 678 9427 1 4 Packing List The product package you have received should contain the following items If any of them are not included or are damaged please contact your local vendor for support 1 Indu...

Страница 11: ...rce This unit is intended for installation in restricted access areas A restricted access area is defined as an area that can be accessed only through the use of a special tool lock and key or other m...

Страница 12: ...on This equipment is intended for use in a Pollution Degree 2 industrial environment in over voltage Category II applications as defined in IEC publication 60664 1 at altitudes up to 3 km 9842 ft with...

Страница 13: ...abling to the power source see Power Supply Installation on page 15 At startup POST the System LED blinks green while the remaining LEDs are a solid green Once the switch passes POST self test the Sys...

Страница 14: ...MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 2 5 Hardware Installation 2 5 1 Installing Switch on DIN Rail Each switch has a DIN Rail kit on the rear panel The DIN Rail kit affixes the switch t...

Страница 15: ...ION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 2 5 2 Mount Switch on DIN Rail Step 1 Tilt the switch and mount the metal spring to DIN Rail Step 2 Push the switch toward the DIN...

Страница 16: ...the switch A wall mount kit can be found in the package The following steps show how to mount the switch on the wall Mounting the switch on a Wall Step 1 Remove Din Rail kit if it is attached to the s...

Страница 17: ...ice I for full duplex transmission Remember to connect the Tx transmit port of device I to the Rx receive port of device II and the Rx receive port of device I to the Tx transmit port of device II If...

Страница 18: ...g from the transceiver if you are not installing the fiber optic cable at this time The dust plug protects hardware from dust contamination 7 Insert the fiber cable into the transceiver The connector...

Страница 19: ...7 Figure 2 6 Removing a Fiber Optic Cable to a Transceiver 3 Hold the handle on the transceiver and pull the transceiver out of the slot Handle Figure 2 7 Removing an SFP Transceiver Replace the dust...

Страница 20: ...nector bodies on the RJ45 Ethernet ports are metallic and connected to the GND terminal For best performance use shielded cabling Shielded cabling may be used to provide further protection Table 2 1 R...

Страница 21: ...RS232 serial cable between a COM port on your PC 9 pin D sub female and the switch s RJ45 RJ45 port a wired connection for management can be established To terminal or PC To console port Figure 2 9 Se...

Страница 22: ...AL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 2 10 Reset Button Reset configuration to factory default Press and hold Reset button for 5 seconds System reboot Press and hold Reset button for 2 second...

Страница 23: ...and Simple Network Man agement Protocol SNMP to provide most of the services offered by the switch Rapid Spanning Tree Protocol allows managed switches to communicate with each other to ensure that th...

Страница 24: ...h as Opera Mozilla or Internet Explorer JavaScript must be supported and enabled in your browser for the graphical inter face to work correctly HTTP and HTTPS secure HTTP are supported for access to t...

Страница 25: ...n speed up initial set up as the network administrator does not have to find an open IP address IP Address and subnet mask configuration The IP address for the switch can be changed to a user defined...

Страница 26: ...utonegotiation such that the fastest bandwidth is selected Choose to enable auto negotiation or use fixed settings 100Mbps Fiber ports are Fixed speed only Speed Duplex Flow Control The managed switch...

Страница 27: ...n will have parameters for DHCP IP address subnet mask and default gate way value is the new value of the parameter If value is omitted the current value is dis played Please note that new values will...

Страница 28: ...nection of the switch to the existing network A PC also connected to the network is required to connect to the switch and access the inter face through a web browser The required networking informatio...

Страница 29: ...e switch is first installed the default network configuration is set to DHCP enabled You will need to make sure your network environment supports the switch setup before connecting it to the network 1...

Страница 30: ...practices it is recommended that you change the default password as soon as the device is functioning and setup correctly The following details the necessary steps to change the default password To ch...

Страница 31: ...acters default is Switch System Location Click Default to enter the location up to 256 alphanumeric characters default is Default System Contact Click Default to enter the contact person up to 128 alp...

Страница 32: ...vel target setting The level options are emerg Indicates system is unusable It is the highest level of severity alert Indicates action must be taken immediately crit Indicates critical conditions erro...

Страница 33: ...nNUcastPkts ifInDiscards ifOutOctets ifOutUcastPkts ifOutNUcastPkts ifOutDis cards ifInMulticastPkts ifInBroadcastPkts ifOutMulticastPkts and ifOutBroadcastPkts The ensuing table for Ether Like MIB Co...

Страница 34: ...the information TX and RX listings IFG Click the drop down menu to enable or disable the Interframe Gap IFG statistic 4 3 4 Link Aggregation The Link Aggregation function provides LAG information for...

Страница 35: ...DP Statistics Item Description Clear Click Clear to reset LLDP Statistics of all the interfaces Refresh Click Refresh to update the data on the screen with the present state of the data in the switch...

Страница 36: ...s Table 4 6 Monitoring IGMP Statistics Item Description Clear Click Clear to refresh IGMP Statistics of all the interfaces Refresh Click Refresh to update the data on the screen with the present state...

Страница 37: ...e to specify the IP address of the interface The default is 192 168 10 1 Subnet Mask Enter a value to specify the IP subnet mask for the interface The default is 255 255 255 0 Gateway Enter a value to...

Страница 38: ...ble Circuit ID and Remote ID feature enhances validation security by allowing you to select naming choices suboptions You can select a switch configured hostname or specify an ASCII test string for th...

Страница 39: ...ne Enter the remote user definition of the corresponding class Apply Click Apply to save the values and update the screen The ensuing table for DHCP Client Option 82 Information table settings are inf...

Страница 40: ...Configuration Select the radio button to enable or disable the IPv6 IPv6 Address Enter the IPv6 address for the system Gateway Enter the gateway address for the system DHCPv6 Client Enter the DHCPv6...

Страница 41: ...mmunication with the switch management interface To access this page click System Management VLAN Figure 4 13 System Management VLAN Table 4 11 System Management VLAN Item Description Management VLAN...

Страница 42: ...CNGE20FX4TX16MS 04 30 18 PAGE 42 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 4 4 6 System Time To access this page click System System Time Figure 4 14 System System...

Страница 43: ...e Zone Click the drop down menu to select a system time zone Daylight Saving Time Click the drop down menu to enable or disable the daylight saving time settings Daylight Saving Time Offset Enter the...

Страница 44: ...enu to select the port for the L2 Switch setting Enabled Click the radio button to enable or disable the Port Setting function Speed Click the drop down menu to select the port speed Auto Auto 10M Aut...

Страница 45: ...one switch port to a network monitoring connection on another switch port Port mirroring can be used to analyze and debug data or diagnose errors on a network or to mirror either inbound or outbound t...

Страница 46: ...nsuing table for Mirror Status settings are informational only Session ID Destination Port Ingress State Source TX Port and Source RX Port 4 5 3 Link Aggregation Link Aggregation is a method for combi...

Страница 47: ...tching Link Aggregation LAG Management Table 4 16 L2 Switching Link Aggregation LAG Management Item Description LAG Click the drop down menu to select the designated trunk group Trunk 1 8 Name Enter a...

Страница 48: ...Switching Link Aggregation LAG Port Settings Item Description LAG Select Click the drop down menu to select a predefined LAG trunk definition LAG 1 8 Enabled Click the radio button to enable or disab...

Страница 49: ...nter the value 1 65535 to designate the LACP system priority Apply Click Apply to save the values and update the screen The ensuing table for LACP Information settings are informational only System Pr...

Страница 50: ...CP only when an LACP device is detected default state Apply Click Apply to save the values and update the screen The ensuing table for LACP Port Information settings are informational only Port Name P...

Страница 51: ...me Prefix Enter the prefix to be used by the VLAN list entry in the previous field Apply Click Apply to save the values and update the screen The ensuing table for VLAN Table settings are informationa...

Страница 52: ...ority tagged frames Untag Only discards any tagged frames All accepts all untagged and tagged frames Whichever you select VLAN tagged frames are forwarded in accordance with the IEEE 802 1Q VLAN stand...

Страница 53: ...NUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 Port to VLAN The Port to VLAN page allows you to add a port to a VLAN and select the related parameters To access this page click L2 Switching 802 1Q V...

Страница 54: ...Table settings are informational only Port Mode Administrative VLANs and Operational VLANs 4 5 5 Q in Q Q in Q is commonly referred as VLAN stacking in which VLANs are nested by adding two tags to eac...

Страница 55: ...g Q in Q Global Settings Item Description Outer VLAN Ethertype Enter the outer VLAN handled by the switch giving the attached machine a single tagged 802 1Q VLAN frame Apply Click Apply to save the va...

Страница 56: ...All untagged traffic coming in or out of the 802 1Q port is forwarded based on the PVID value Outer Mode Click the drop down menu to select between UNI or NNI role UNI Selects a user network interface...

Страница 57: ...specify the time to wait after receiving an unregister request for a VLAN or multicast group before deleting the associated entry in centiseconds This allows time for another station to assert regist...

Страница 58: ...l of virtual local area networks VLANs within a larger network To access this page click L2 Switching GARP GVRP Settings Figure 4 28 L2 Switching GARP GVRP Settings Table 4 26 L2 Switching GARP GVRP S...

Страница 59: ...ion Inactive link detection function automatically reduces power usage when inactive links or devices are detected To access this page click L2 Switching 802 3az EEE Figure 4 29 L2 Switching 802 3az E...

Страница 60: ...icast Filtering Figure 4 30 L2 Switching Multicast Multicast Filtering Table 4 28 L2 Switching Multicast Multicast Filtering Item Description Unknown Multicast Action Select the configuration protocol...

Страница 61: ...Snooping Version V2 or V3 IGMP Snooping Report Suppression Select Enable or Disable to setup the report suppression for IGMP Snooping Apply Click Apply to save the values and update the screen The en...

Страница 62: ...ier Figure 4 32 L2 Switching Multicast IGMP Snooping IGMP Querier Table 4 30 L2 Switching Multicast IGMP Snooping IGMP Querier Item Description VLAN ID Select the VLAN ID to define the local IGMP quer...

Страница 63: ...ned to the VLAN ID Member Ports Enter the port numbers to associate with the static group Add Click Add to add an IGMP group The ensuing table for IGMP Static Groups Status settings are informational...

Страница 64: ...on MLD Snooping State Select Enable or Disable to setup the MLD Snooping State MLD Snooping Version Select the querier version V1 or V2 designated to the MLD Snooping Version MLD Snooping Report Suppr...

Страница 65: ...oping MLD Querier Table 4 33 L2 Switching Multicast MLD Snooping MLD Querier Item Description VLAN ID Enter the VLAN ID to configure Querier State Select Enable or Disable status on the selected VLAN...

Страница 66: ...Group IP Address Enter the IP address associated with the static group Member Ports Enter the ports designated with the static group Add Click Add to add a MLD static group The ensuing table for MLD...

Страница 67: ...ction allows the configuration of Ethernet frame size To access this page click L2 Switching Jumbo Frame Figure 4 37 L2 Switching Jumbo Frame Table 4 35 L2 Switching Jumbo Frame Item Description Jumbo...

Страница 68: ...tings Figure 4 38 L2 Switching Spanning Tree STP Global Settings Table 4 36 L2 Switching Spanning Tree STP Global Settings Item Description Enabled Click the radio button to enable or disable the STP...

Страница 69: ...e admin profile for the STP port Path Cost 0 Auto Set the port s cost contribution For a root port the root path cost for the bridge 0 means Auto Edge Port Click the drop down menu to set the edge por...

Страница 70: ...he STP bridge priority Forward Delay Enter the variable 4 to 30 to set the forward delay for STP bridge settings Max Age Enter the variable 6 to 40 to set the Max age for STP bridge settings Tx Hold C...

Страница 71: ...port to designate the STP settings Priority Click the drop down menu to designate a priority Apply Click Apply to save the values and update the screen The ensuing table for STP Port Status settings...

Страница 72: ...or MST Configuration Identification Information settings are informational only Configuration Name and Revision Level MST Instance ID Settings The MST Instance ID Settings page allows you to edit the...

Страница 73: ...screen The ensuing table for MST Instance Priority Information settings are informational only MSTI ID Priority and Action MST Instance Info To access this page click L2 Switching Spanning Tree MST I...

Страница 74: ...his page click L2 Switching X Ring Elite X Ring Elite Settings Figure 4 45 L2 Switching X Ring Elite X Ring Elite Settings Table 4 43 L2 Switching X Ring Elite X Ring Elite Settings Item Description S...

Страница 75: ...t 1 Port 2 and Delete click to delete the desired Ring ID 4 5 12 X Ring Pro The X Ring Pro function provides an improvement over Spanning Tree and Rapid Spanning Tree and a rapid auto recovery in the...

Страница 76: ...ck the drop down menu to define the port designation Port 2 Click the drop down menu to define the port designation Add Click Add to save the values and update the screen Figure 4 49 L2 Switching X Ri...

Страница 77: ...e transmitted and the delay before recovery To access this page click L2 Switching Loopback Detection Global Settings Figure 4 50 L2 Switching Loopback Detection Global Settings Table 4 48 L2 Switchin...

Страница 78: ...Switching Loopback Detection Port Settings Figure 4 51 L2 Switching Loopback Detection Port Settings Table 4 49 L2 Switching Loopback Detection Port Settings Item Description Port Select Enter the por...

Страница 79: ...To access this page click MAC Address Table Static MAC Figure 4 52 MAC Address Table Static MAC Table 4 50 MAC Address Table Static MAC Item Description MAC Address Enter the MAC address to which pack...

Страница 80: ...g time to study To access this page click MAC Address Table MAC Aging Time Figure 4 53 MAC Address Table MAC Aging Time Table 4 51 MAC Address Table MAC Aging Time Item Description Aging Time Enter th...

Страница 81: ...scription Port Click the drop down menu to select the port number to show or clear dynamic MAC entries If a port VLAN or MAC address is not selected the whole dynamic MAC table is displayed or cleared...

Страница 82: ...nsequent traffic to prevent the degrading of network performance Global Settings To access this page click Security Storm Control Global Settings Figure 4 55 Security Storm Control Global Settings Tab...

Страница 83: ...Select Disabled or Enabled to define the port state Action Click the drop down menu to select the type of action to designate for the selected port during a Storm Control incident The options are Drop...

Страница 84: ...ity Item Description Port Select Enter a single or multiple port numbers to configure Enabled Select Enabled or Disabled to define the selected Port FDB Learn Limit 0 64 Enter the variable 0 to 64 to...

Страница 85: ...cess this page click Security Protected Ports Figure 4 58 Security Protected Ports Table 4 56 Security Protected Ports Item Description Port List Enter the port number to designate for the Protected P...

Страница 86: ...TION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 4 7 4 DoS Prevention DoS Global Settings The DoS Global Settings page allows you to enabled or disable the setting for each function To access t...

Страница 87: ...rotocol Ping Max Size Setting Enter the variable in bytes 0 to 65535 to set the maximum ping size Smurf Attack Click Enabled or Disabled to set the Smurf Attack function TCP Min Hdr Size Click Enabled...

Страница 88: ...urity DoS Prevention DoS Port Settings Figure 4 60 Security DoS Prevention DoS Port Settings Table 4 58 Security DoS Prevention DoS Port Settings Item Description Port Select the port to configure for...

Страница 89: ...Table 4 59 Security Applications TELNET Item Description Telnet Service Click Enabled or Disabled to set remote access through the Telnet Service function Apply Click Apply to save the values and upd...

Страница 90: ...ou to combine all kinds of AAA lists to the HTTP line Attempts to access the switch s Web UI from HTTP are first authenticated To access this page click Security Applications HTTP Figure 4 63 Security...

Страница 91: ...age click Security Applications HTTPS Figure 4 64 Security Applications HTTPS Table 4 62 Security Applications HTTPS Item Description HTTPS Service Click Enabled or Disabled to set up Ethernet encapsu...

Страница 92: ...Security 802 1x 802 1x Settings Table 4 63 Security 802 1x 802 1x Settings Item Description State Click Enabled or Disabled to set up 802 1x Setting function Server IP Enter the IP address of the loc...

Страница 93: ...ion Figure 4 66 Security 802 1x 802 1x Port Configuration Table 4 64 Security 802 1x 802 1x Port Configuration Item Description Authentication based Click Port or Mac to designate the type of configur...

Страница 94: ...set the IP Security status enabled or disabled To access this page click Security IP Security Global Settings Figure 4 67 Security IP Security Global Settings Table 4 65 Security IP Security Global S...

Страница 95: ...urity IP Security Entry Settings Table 4 66 Security IP Security Entry Settings Item Description IP Address Enter the source IP address to apply the IP Security function IP Mask Enter the IP address f...

Страница 96: ...nce of being dropped The QoS feature can be configured for congestion management and congestion avoidance to specifically manage the priority of the traffic delivery Implementing QoS in the network ma...

Страница 97: ...op down menu to designate the Class of Service CoS value 0 to 7 for the Port entry Remark CoS Click Disabled or Enabled to setup the Remark CoS function When enabled the LAN preassigned priority value...

Страница 98: ...ets in a high priority queue are always sent first and packets in a low priority queue are only sent after all the high priority queues are empty Weighted RoundRobin WRR scheduling is based on the use...

Страница 99: ...duling designation to the selected queue WRR Select WRR to assign the scheduling designation to the selected queue Weight Enter a queue priority weight relative to the defined entries WRR only of WRR...

Страница 100: ...GE 100 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 CoS Mapping The CoS Mapping allows you to apply CoS mapping To access this page click QoS General CoS Mapping Figur...

Страница 101: ...pe Apply Click Apply to save the values and update the screen The ensuing table for CoS Mapping Information settings are informational only CoS and Mapping to Queue The ensuing table for Queue Mapping...

Страница 102: ...splays the queue value for the DSCP map DSCP Enter the DSCP entry to define the precedence values Apply Click Apply to save the values and update the screen The ensuing table for DSCP Mapping Informat...

Страница 103: ...ng Information settings are informational only IP Precedence and Mapping to Queue The ensuing table for Queue Mapping Information settings are informational only Queue and Mapping to IP Precedence 4 8...

Страница 104: ...tional only Trust Mode Port Settings The Port Settings page allows you to define a trust state enabled or disabled to a listed port To access this page click QoS QoS Basic Mode Port Settings Figure 4...

Страница 105: ...ol for a listed port To access this page click QoS Rate Limit Ingress Bandwidth Control Figure 4 77 QoS Rate Limit Ingress Bandwidth Control Table 4 75 QoS Rate Limit Ingress Bandwidth Control Item De...

Страница 106: ...e 4 78 QoS Rate Limit Egress Bandwidth Control Table 4 76 QoS Rate Limit Egress Bandwidth Control Item Description Port Enter the port number to set the Egress Bandwidth Control State Select Disabled...

Страница 107: ...Limit Egress Queue Item Description Port Click the drop down menu to select the port to define the Egress queue Queue Click the drop down menu to set the queue order for the Egress setting State Click...

Страница 108: ...age click Management LLDP LLDP System Settings Figure 4 80 Management LLDP LLDP System Settings Table 4 78 Management LLDP LLDP System Settings Item Description Enabled Click Enabled or Disabled to se...

Страница 109: ...ge allows you to configure the state enabled or disabled of the selected port To access this page click Management LLDP LLDP Port Settings Figure 4 81 Management LLDP LLDP Port Settings LLDP Port Conf...

Страница 110: ...ability To include system capability TLV in LLDP frames 802 3 MAC PHY 802 3 Link Aggregation 802 3 Maximum Frame Size Management Address 802 1 PVID Apply Click Apply to save the values and update the...

Страница 111: ...Port Selected VLAN and Detail click the radio box and click Detail to displays the details LLDP Remote Device Info The LLDP Remote Device Info page allows you to view information about remote devices...

Страница 112: ...e 4 85 Management SNMP SNMP Settings Table 4 83 Management SNMP SNMP Settings Item Description State Click Enabled or Disabled to define the SNMP daemon Apply Click Apply to save the values and update...

Страница 113: ...rite Apply Click Apply to save the values and update the screen The ensuing table for Community Status settings are informational only No Community Name Access Right and Delete click to delete the des...

Страница 114: ...a user password MD5 specify HMAC MD5 96 authentication level SHA specify HMAC SHA authentication protocol Password Enter the characters to define the password associated with the authentication proto...

Страница 115: ...p Figure 4 88 Management SNMP SNMP Trap Table 4 86 Management SNMP SNMP Trap Item Description IP Address Enter the IP address to designate the SNMP trap host Community Name Click the drop down menu to...

Страница 116: ...you to configure the modbus function To access this page click Management TCP Modbus TCP Modbus Settings Figure 4 91 Management TCP Modbus TCP Modbus Settings Table 4 89 Management TCP Modbus TCP Mod...

Страница 117: ...DHCP Server Status Settings Figure 4 92 Management DHCP Server Status Settings Table 4 90 Management DHCP Server Status Settings Item Description DHCP Server Select Enable or Disable to designate the...

Страница 118: ...864000 in seconds for each setting lease Low IP Address Type in the value designating the lowest range in the IP address pool High IP Address Type in the value designating the highest range in the IP...

Страница 119: ...designated for the selected port Low IP Address Type in the value designating the lowest range in the IP address pool High IP Address Type in the value designating the highest range in the IP address...

Страница 120: ...tings also known as the DHCP relay agent information option provide information about the network location of a DHCP client In turn the DHCP server uses the information to implement IP addresses or ot...

Страница 121: ...gh IP Address Type in the value designating the highest range in the IP address pool Subnet Mask Type in the value designating the subnet mask for the IP address pool Gateway Type in the value designa...

Страница 122: ...rt 25 Global Settings The Global Settings page allows you to set the active profile for the SMTP client To access this page click Management SMTP Client Global Settings Figure 4 96 Management SMTP Cli...

Страница 123: ...e Settings Profile Settings Table 4 95 Management SMTP Client Profile Settings Profile Settings Item Description Profile ID Click the drop down menu to select the identification type for the profile 1...

Страница 124: ...D click the drop down menu to select a profile ID Server IP Server Port and Sender Mail Address Sending Message The Sending Message page allows you to setup the log message for use with the SMTP clien...

Страница 125: ...standard To access this page click Management RMON RMON Statistics Figure 4 100 Management RMON Rmon Statistics Table 4 98 Management RMON Rmon Statistics Item Description Index Enter an entry selecti...

Страница 126: ...he index entry 1 to 65535 to select the number of new history table entries Port Select the specific port switch Buckets Requested Enter the specific 1 50 number of samples to store Interval Enter val...

Страница 127: ...AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 RMON Alarm The RMON Alarm page allows you to configure RMON statistics group and alarm groups To access this page click Management RMON...

Страница 128: ...variable sample type Rising Threshold Enter the rising alarm threshold trigger Falling Threshold Enter the falling alarm threshold trigger Rising Event Index Enter the rising event index 1 65535 to de...

Страница 129: ...5535 to define a specific RMON event Description Enter a value 1 to 2147483647 to define the interval value for the Alarm Collection history Type Click the drop down menu to define the event type None...

Страница 130: ...ess this page click Diagnostics Cable Diagnostics Figure 4 104 Diagnostics Cable Diagnostics Table 4 102 Diagnostics Cable Diagnostics Item Description Port Click the drop down menu to select a pre de...

Страница 131: ...INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 4 10 2 Ping Test The Ping Test page allows you to configure the test log page To access this page click Diagnostics Ping T...

Страница 132: ...onds The default value is 1 The value ranges from 1 to 5 The interval entered is not retained across a power cycle Size in bytes Enter the size of ping packet The default value is 56 The value ranges...

Страница 133: ...AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427 4 10 3 IPv6 Ping Test The IPv6 Ping Test page allows you to configure the Ping Test for IPv6 To access this page click Diagnostics IPv6...

Страница 134: ...ter the interval between ping packets in seconds The default value is 1 The value ranges from 1 to 5 The interval you enter is not retained across a power cycle Size in bytes Enter the size of ping pa...

Страница 135: ...the system log To access this page click Diagnostics System Log Logging Service Figure 4 107 Diagnostics System Log Logging Services Table 4 105 Diagnostics System Log Logging Service Item Descriptio...

Страница 136: ...ck the drop down menu to select the severity level for local log messages The level options are emerg Indicates system is unusable It is the highest level of severity alert Indicates action must be ta...

Страница 137: ...severity level for local log messages The default is emerg The level options are emerg Indicates system is unusable It is the highest level of severity alert Indicates action must be taken immediatel...

Страница 138: ...s page click Diagnostics DDM Figure 4 110 Diagnostics DDM Table 4 108 Diagnostics DDM Item Description Diagnostic Alarm Click the drop down menu to designate the announcement method Disabled SysLog E...

Страница 139: ...ning Click Enabled or Disabled to set the alarm state Low Alarm Click Enabled or Disabled to set the alarm state Low Warning Click Enabled or Disabled to set the alarm state Apply Click Apply to save...

Страница 140: ...evice to configure it To access this page click Tools IXM Figure 4 112 Tools IXM Table 4 110 Tools IXM Item Description Search Field Enter criteria to search the IXM information Displays the reference...

Страница 141: ...lick Tools Backup Manager Figure 4 113 Tools Backup Manager Table 4 111 Tools Backup Manager Item Description Backup Method Click the drop down menu to select the backup method TFTP or HTTP Server IP...

Страница 142: ...ger Figure 4 114 Tools Upgrade Manager Table 4 112 Tools Upgrade Manager Item Description Upgrade Method Click the drop down menu to select the upgrade method TFTP or HTTP Server IP Enter the IP addre...

Страница 143: ...Active Image Click the format for the image type Partition0 Active or Partition1 backup Save Click Save to save and keep the new settings The ensuing table for Image Information 0 1 settings are info...

Страница 144: ...new user entry Password Type Click the drop down menu to define the type of password Clear Text Encrypted or No Password Password Enter the character set for the define password type Retype Password...

Страница 145: ...e to have all configuration parameters reset to their factory default values All changes that have been made will be lost even if you have issued a save Reset settings take effect after a system reboo...

Страница 146: ...1000Mbps connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet R replacement letter for Ohm symbol Diagnosing LED Indicators To assist in identify...

Страница 147: ...INS_CNGE20FX4TX16MS 04 30 18 PAGE 147 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427...

Страница 148: ...INS_CNGE20FX4TX16MS 04 30 18 PAGE 148 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427...

Страница 149: ...INS_CNGE20FX4TX16MS 04 30 18 PAGE 149 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427...

Страница 150: ...INS_CNGE20FX4TX16MS 04 30 18 PAGE 150 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427...

Страница 151: ...INS_CNGE20FX4TX16MS 04 30 18 PAGE 151 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427...

Страница 152: ...INS_CNGE20FX4TX16MS 04 30 18 PAGE 152 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427...

Страница 153: ...INS_CNGE20FX4TX16MS 04 30 18 PAGE 153 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427...

Страница 154: ...INS_CNGE20FX4TX16MS 04 30 18 PAGE 154 INSTALLATION AND OPERATION MANUAL CNGE20FX4TX16MS TECH SUPPORT 1 888 678 9427...

Страница 155: ...CH SUPPORT 1 888 678 9427 INFO COMNET NET 8 TURNBERRY PARK ROAD GILDERSOME MORLEY LEEDS UK LS27 7LE T 44 0 113 307 6400 F 44 0 113 253 7462 INFO EUROPE COMNET NET MECHANICAL INSTALLATION INSTRUCTIONS...

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