MiLAN MIL-SME801GLX User Manual Download Page 149

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Troubleshooting

This section is intended to help you solve some common problems

encountered while using the MIL-SME801P switch series.

Incorrect connections

The RJ-45 port will auto-detect the signal configuration of the cable. For

10/100 Mbps, only two pairs of wires are required for communications. For

1000Base-TX, all four pairs of wire are required. Some cabling plants may

not have all four pairs, causing a fault in the link.

The fiber port is either a multi-mode or single-mode fiber type. Ensure that

the fiber in the cable matches that of the fiber port.

Faulty or loose cables

Look for loose or obviously faulty connections. If they appear to be OK, make

sure the connections are snug. If that does not correct the problem, try

different cables.

Non-standard cables

Non-standard and miss-wired cables may cause numerous network collisions

and other network problem. This can seriously impair network performance. A

category 5 cable tester is a recommended tool for every network installation.

Summary of Contents for MIL-SME801GLX

Page 1: ...8 Port 10 100BASE TX Plus One 100BASE FX or 1000BASE X Port Advanced Managed Switch MIL SME801P MIL SME801GSX MIL SME801GLX USER GUIDE ...

Page 2: ...onsumer or purchaser and is not assignable MiLAN Technology makes no express or implied warranties including but not limited to any implied warranty of merchantability or fitness for a particular purpose except as expressly set forth in this warranty In no event shall MiLAN Technology be liable for incidental or consequential damages costs or expenses arising out of or in connection with the perfo...

Page 3: ... Port Status 4 2 2 Port Counters 4 2 3 System Information 4 3 Switch Static Configuration 4 3 1 Administration Configuration 4 3 1 1 Device Information 4 3 1 2 IP Configuration 4 3 1 3 Username Configuration 4 3 1 4 Password Configuration 4 3 2 Port Configuration 4 3 3 Trunk Configuration 4 3 4 Port Mirroring Configuration 4 3 5 VLAN Configuration 4 3 5 1 VLAN Configure 4 3 5 2 Create VLAN Group 4...

Page 4: ...ation 4 4 5 1 802 1x Setup 4 4 5 2 802 1x System Configuration 4 4 5 3 802 1x Per Port Configuration 4 4 5 4 802 1x Miscellaneous Configuration 4 5 System Reset Configuration 4 5 1 Factory Default 4 5 2 System Reboot 4 5 3 TFTP Configuration 4 5 3 1 Update Firmware 4 5 3 2 TFTP Restore Configuration 4 5 3 3 TFTP Backup Configuration 4 6 Xmodem Upgrade 5 Web Based Management Preparing for Web Manag...

Page 5: ...er Port Configuration 5 4 9 Port Mirroring 5 4 10 SNMP 5 4 11 Security Manager 5 4 12 802 1x 5 4 12 1 System Configuration 5 4 12 2 Per Port Configuration 5 4 12 3 802 1x Miscellaneous Configuration 5 4 13 TFTP Update Firmware 5 4 14 Configuration Backup 5 4 14 1 TFTP Restore Configuration 5 4 14 2 TFTP Backup Configuration 5 4 15 Factory Default 5 4 16 Reboot 6 Troubleshooting Incorrect connectio...

Page 6: ......

Page 7: ...rce address in a 6K entry MAC address table An MDI Medium Dependent Interface Port is also called an uplink port This means that the wiring is configured to connect to a hub switch or router An MDI X Port swaps the transmit and receive pins so that it is able to communicate with an MDI device An auto MDI MDI X port senses how the device it is connected to is configured and automatically configures...

Page 8: ...tion Port mirroring IGMP support for Multi media applications Back Pressure Base flow control on Half duplex link mode Pause Frame Base flow control on Full duplex link mode Port Based VLAN IEEE802 1Q VLAN Class of Service Port trunking Type of service for Quality of Service Port Security IEEE802 1d Spanning Tree Protocol Per port bandwidth control Full wire speed forwarding rate 6K entry MAC addr...

Page 9: ... ports within 10 ports Spanning Tree IEEE802 1d spanning Tree VLAN Port based VLAN IEEE802 1Q Tag VLAN and GVRP supported IEEE802 1v Protocol VLAN IP IPX VLAN groups up to 256 VLAN ID up to 4095 QOS Policy Supports 8 priority levels ID for two priority queues Class of Service Supports IEEE802 1p Priority Supports First Come First service All High before Low WRR for High or Low weight Port Based Pr...

Page 10: ...ess packets Static MAC address lock for source address Port Mirror Global system supports 3 mirroring types RX TX and Both The maximum mirror entries is 8 Bandwidth Control Per port bandwidth control support Per level 100K 802 1x Supports IEEE802 1x user authentication and can report to Radius Server DHCP Supports DHCP Client ...

Page 11: ... the package and verify them against the checklist below MIL SME801P Switch Power Cord Four Rubber Feet RS 232 cable Rack mounted kit CD ROM containing Users Guide If any item is missing or damaged please contact your local dealer for service ...

Page 12: ...a PC and the switch Telnet management requires a network connection The default IP address is 192 168 1 77 with a subnet mask of 255 255 255 0 This default address can be used to login and change the configuration using Telnet Web based Management The switch provides an embedded HTML web site residing in flash memory It offers advanced management features and allows users to manage the switch from...

Page 13: ... each of the RJ 45 ports on the switch Figure 2 1 Front panel for MIL SME801P RJ 45 Ports Auto MDI MDIX The MIL SME801P comes with eight 10 100Mbps N way auto sensing for 10BASE T or 100BASE TX UTP connections 100BASE FX Fiber Ports The MIL SME801P comes with one fixed SC connector Console Port Console management can be done through the Console Port It requires a direct connection between the swit...

Page 14: ...ode or no device is attached On Green The port is successfully connecting with the device Blinks Green The port is receiving or transmitting data LNK ACT Off No device attached On Orange The port is operating in Full duplex mode Blinks Orange Collision of Packets is occurring on the port FDX COL Off The port is operating in Half duplex mode or no device is attached On Green The port is successfull...

Page 15: ...9 ...

Page 16: ...nged power plug and ventilation fan are located at the rear panel of the MIL SME801P switch as shown in Figure 2 2 The switch will work with AC in the range 100 240V AC 50 60Hz Figure 2 2 The Rear Panel of MIL SME801P Switch ...

Page 17: ...witch to allow attachment of cables power cord and air circulation Attaching Rubber Feet A Make sure mounting surface on the bottom of the Switch is grease and dust free B Remove adhesive backing from the Rubber Feet C Apply the Rubber Feet to each corner on the bottom of the Switch These footpads can prevent the Switch from shock vibration Figure 2 3 Attaching Rubber Feet to each corner on the bo...

Page 18: ...anel of the switch Connect the other end of the cord to an appropriate power outlet The internal power supply in the switch works with AC in the voltage range 100 240VAC frequency 50 60Hz Check the power indicator on the front panel to see if power is properly supplied ...

Page 19: ...ork Application Small Workgroup The MIL SME801P switch can be used as a standalone switch to direct connect computers servers and printer servers to form a small workgroup Figure 3 1 Small Workgroup Application ...

Page 20: ...connect two small workgroups By using the fiber ports to connect the switches the distance between the two switches via fiber cable can be up to 2Km or 30Km SC single mode fiber connector Figure 3 2 Fiber port on MIL SME801P switch extends the distance between workgroups ...

Page 21: ...is a male DB 9 connector wired for connecting to a standard PC serial port From the main menu of the console program the user has access to manage the functions of the switch Figure 4 1 Connecting the switch to a terminal via RS 232 cable Use the supplied RS 232 cable to connect a terminal or PC to the console port The terminal or PC to be connected must support the terminal emulation program ...

Page 22: ...per Terminal to match the following default characteristics of the console port Baud Rate 9600 bps Data Bits 8 Parity none Stop Bit 1 Flow Control None Figure 4 2 The settings of communication parameters After you have entered the parameter settings press the Enter Key and the Main Menu of console management appears ...

Page 23: ... switch 2 Type the user name and password to login The default user name is root the default password is root 3 The timeout on the console port is 60 seconds If no action is taken on the console screen for one minute the program reverts back to the logon screen and a new login is necessary in order to continue 4 The switch is shipped with a default IP address of 192 168 1 77 The default subnet mas...

Page 24: ...onfiguration Configures the protocol features System Reset Configuration Restarts the system or resets switch to the default configuration Logout Exits the menu line program Control Key The control keys listed below are provided in all menus Tab Move the cursor to next item Backspace Move the cursor to previous item Enter Selects item Space Toggle selected item to next configuration ...

Page 25: ...19 4 2 Status and Counters Press the Tab or Backspace key to choose an action item and then press Enter key to select the item ...

Page 26: ...tiation Displays the state of Auto negotiation as either Auto or Fixed Speed Duplex Displays the port speed and duplex mode FC Displays the flow control for the port as being either on or off BP Indicates if Back Pressure capability is enabled or disabled only valid for HDX mode of operation Bandwidth In Indicates the Ingress bandwidth rate limiting speed in increments of 100 kbps 0 indicates port...

Page 27: ...t into the high priority or low priority queue or do not care Security Indicates whether or not source MAC address based traffic filtering is enabled on the port Actions Press the Tab or Backspace key to choose action menu and then press the Enter key to select the item Quit Exits the port status page and returns to previous menu ...

Page 28: ...sh to view updated statistics or select Clear to reset all counters to 0 Actions Press the Tab or Backspace key to choose action menu and then press the Enter key to select item Refresh Updates statistics on all counters Clear Sets all counters to 0 Quit Exits the port counters page and returns to previous menu ...

Page 29: ...ware Version Displays the switch s firmware version Kernel Version Displays the system kernel software version Hardware Version Displays the switch s hardware version MAC Address The unique hardware address assigned by manufacturer Uplink port information Displays the 100BASE FX fiber port information Actions Quit Exits the system information page and returns to previous menu ...

Page 30: ...24 4 3 Switch Static Configuration Press the Tab or Backspace key to choose action menu and then press the Enter key to select item ...

Page 31: ...25 4 3 1 Administration Configuration ...

Page 32: ...menu screen Description 32 characters can be used to describe the switch Location 32 characters can be used to give a location of the switch Content 32 characters can be used to describe devices attached Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured value Quit Exits the device information page and returns to previous menu ...

Page 33: ...ress User can assign a new IP address for the switch Subnet Mask User can assign a new subnet mask IP address for the switch Gateway User can assign a new gateway IP address for the switch Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits the IP configuration page and returns to previous menu Note Rebooting the ...

Page 34: ...to change the User Name The default user name is root Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits the user name configuration page and returns to previous menu ...

Page 35: ...e console and web management password The default password is root Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits the password configuration page and returns to previous menu ...

Page 36: ...iation Displays current auto negotiation setting status of each port Speed Duplex Each port can be set for link speed and duplex mode FC BP User can set flow control function to enable or disable FC Flow control for full duplex link mode BP Backpressure for half duplex mode Bandwidth In Out User can determine packet transmission rate control for each port Per level is 100Kbps Individual control me...

Page 37: ...31 Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits the port configuration page and returns to previous menu ...

Page 38: ...ey to select each item and press the SPACE key to change the configuration of each item Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits the trunk configuration page and returns to previous menu ...

Page 39: ...onfiguration of an item Mirroring state User can enable or disable Port Mirroring mode The default is disabled enabled options are TX packet only RX packet only or Both Analysis port The port to which all traffic to be mirrored will be sent Press the SPACE key to mark each of the ports that should be mirrored Actions Edit Configures all items When finished pressing ESC returns to the action menu l...

Page 40: ...ate new VLANs use the Create a VLAN Group menu and add a VLAN Make sure when you enter a VLAN name you do not leave spaces For example VLAN2 is correct VLAN 2 will give an error The VLAN name can be any 15 alphanumeric characters Special characters are not allowed NOTE When changes are made to the VLAN mode it is recommended that the device be rebooted to ensure system integrity ...

Page 41: ...e different options After adding a VLAN group the configuration option Edit a VLAN Group will allow you to change the membership by adding or deleting ports Port Based VLANs These VLANs only apply to this switch The VLANs can be overlapping meaning that any port can belong to more than one VLAN One configuration that is common for port based VLANs is to have all the ports on the switch on separate...

Page 42: ...an one VLAN is necessary the additional VLANs may be created Security VLANs Security VLAN s allow for limiting telnet SNMP and web access to the switch to a specific VLAN The VID of the Security VLAN may be changed from 255 to another value after creating the VLAN The new VID must not already exist on the box ...

Page 43: ...gures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Previous Page Displays previous page Next page Displays next page Quit Exits this page and returns to previous menu ...

Page 44: ...lter 1 If this is set the port will only forward packets with VID VLAN ID matching this port s configured VID Press the Space key to choose forward or drop the frame with the VID not matching this port s configured VID Ingress Filter 2 Drop untagged frame Press the Space key to choose drop or forward the untagged frame Actions Edit Configures all items When finished pressing ESC returns to the act...

Page 45: ...D Type the VLAN group ID The group ID range is 1to 4094 3 Member Press the Space key to choose VLAN member type There are two selections Member The port is member port NO The port is NOT member port 4 Press ESC to go back to the action menu line 5 Select Save to save all configured values NOTE If the trunk groups exist it will be displayed ex Trunk1 Trunk2 after port 9 The user can select if it is...

Page 46: ...groups provided to configure 3 Protocol VLAN Press the Space key to choose the protocol type 4 Member Press the Space key to choose the VLAN member There are three selections UnTagged This port is the member port of this VLAN group and outgoing frames are NO VLAN Tagged frames Tagged This port is the member port of this VLAN group and outgoing frames are VLAN Tagged frames NO The port is NOT membe...

Page 47: ...be displayed ex Trunk1 Trunk2 after port 9 The user can configure select if it is the member of the VLAN or not Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 48: ...tagged or untagged or deleted as member ports from this VLAN In edit mode the VLAN Name and VLAN ID are read only and cannot be modified VLAN1 the default VLAN can never be deleted 1 Press Edit or Delete item 2 Choose the VLAN group to edit or delete by using the TAB key and then press Enter 3 User can change the protocol VLAN or a member port 4 After editing or deleting a VLAN press the Save key ...

Page 49: ...annot be deleted In Port Based VLAN mode there is no default VLAN Actions Edit Configures all items When finished pressing ESC returns to the action menu line Delete Deletes selected VLAN Groups Previous Page Displays previous page Next page Displays next page Quit Exits this page and returns to previous menu ...

Page 50: ...o selections Name Sorted by name VLAN ID Sorted by VID The results can be viewed on the Edit Delete a VLAN Group screen Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 51: ...y High Low Queue service ratio 1 1 2 1 3 1 4 1 5 1 6 1 7 1 FIFO H L First In First Out FIFO The sequence of packets sent depends on arrival order High to Low H L The high priority packets are sent before the low priority packets Ratio 1 1 2 1 3 1 4 1 5 1 6 1 7 1 Select the preference given to packets in the switch s high priority queue These options represent the number of high priority packets se...

Page 52: ...46 Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 53: ...47 4 3 7 MAC Address Configuration ...

Page 54: ...nd then becomes active again The menu shows the current configured static MAC addresses The user can add modify or delete a static MAC address Once added the MAC address will be listed on this page Add static MAC address 1 Press the Add key Then press the Edit key on this menu to add a static MAC address 2 Enter the MAC address to and from which the port should permanently forward traffic regardle...

Page 55: ...r 3 Press the Edit key to modify all the items 4 Press ESC to go back action menu line and then select Save to save all configured values Delete static MAC address 1 Press the Delete key to delete a static MAC address 2 Choose the MAC address that you want to delete and then press enter 3 After delete static MAC address you must press Save to complete the deletion Actions Add Adds a static MAC add...

Page 56: ...7 2 Filtering MAC Address Add Filtering MAC address 1 Press the Add key Then press the Edit key on this menu to add a filtering MAC address 2 Press ESC to go back action menu line and then select Save to save ...

Page 57: ... back action menu line and then select Save to save all configured values Delete Filtering MAC address 1 Press the Delete key to delete a Filtering MAC address 2 Choose the MAC address that you want to delete and then press enter 3 After delete Filtering MAC address you must press Save to complete the deletion Actions Add Adds a static filtering address Edit Configures all items When finished pres...

Page 58: ...4 3 8 1 MAC Address Ageing Time To configure a different MAC Address Ageing Time type the number of seconds that an inactive MAC address remains in the switch s address table before it is deleted Once the address is removed from the table a device will have to send out broadcast packets to be relearned by the switch and have its address put in the table The valid range is 300 to765 seconds Default...

Page 59: ...oadcast traffic can inhibit data packets from timely delivery The valid threshold values are 5 10 15 20 25 and NO If the broadcast traffic is greater than the configured value broadcast packets will be dropped The default is NO The default is set so that no broadcast packets are ever dropped no matter how many broadcast packets there are on the network ...

Page 60: ...is enabled the Max bridge transmit delay bound must also be configured This item allows you to limit queuing time of the low priority packets in the switch When the low priority packets exceed the Max Delay Time they will be transmitted Press the Space key to enable or disable this function By default the Enable Delay Bound is set to OFF Max Delay Time Set the time that low priority packets are qu...

Page 61: ...ated attempts by the switch forever 4 3 8 5 Hash Algorithm This Hash Algorithm is for hardware maintenance on the MAC table calculation This field should only be changed if an excessive amount of MAC address table collisions are seen It changes the hashing algorithm for storing new MAC addresses in local memory 4 3 8 6 IFG Compensation IFG compensation Disable or Enable Provides the ability to com...

Page 62: ...56 4 4 Protocol Related Configuration 4 4 1 STP ...

Page 63: ...the Spanning Tree function Press the Space key to select Enabled or Disabled Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 64: ...witches in the STP instance will utilize its values Spanning tree information for the Root Bridge on the left is for display only Configure new values for the STP parameter on the right You must enable STP function before selecting the configuration menu Priority The value used to identify the root bridge The bridge with the lowest value has the highest priority and is selected as the root Enter a...

Page 65: ...of Spanning Tree Protocol configuration messages Enter a number 1 through 10 Forward Delay Time The number of seconds a port waits before changing from its Spanning Tree Protocol learning and listening states to the forwarding state Enter a number 4 through 30 Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits th...

Page 66: ...you need to restart the switch for valid value change to take effect Priority Specifies the path cost of the port that the switch uses to determine which ports are the forwarding ports The lowest number is picked as the forwarding port The range is 1 65535 and the default value is based on IEEE802 1D standard The values should be in the range 10Mb s 50 600 100Mb s 10 60 If you change the value you...

Page 67: ...61 Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 68: ...the Management Information Base MIB is installed SNMP is a protocol that governs the transfer of information between management and agent The switch supports SNMP V1 Use this menu to define management stations as trap managers and to enter SNMP community strings Users can also define a name location and contact person for the switch ...

Page 69: ...es System Name Enter a name to identify the switch System Contact Enter the name of the contact person or organization System Location Enter the location of the switch Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 70: ... requests accompanied by this string to display MIB object information Read Write Enables requests accompanied by this string to display MIB object information and to set MIB objects Community Name Enter the name of current community strings The default is public Write Access Enables the permissions for Read Only or Read Write ...

Page 71: ...y Then press the Edit key on this menu to add a SNMP Trap Manager 2 Enter the Community Name and select the Write Access setting for the Community String 3 Press ESC to go back action menu line and then select Save to save all configured values ...

Page 72: ...t Community Name and Write Access setting 4 Press ESC to go back action menu line and then select Save to save all configured values Delete Community Strings 1 Press the Delete key to delete a Community String 2 Choose the Community Name that you want to delete and then press enter 3 After deleting the Community String you must press Save to complete the deletion ...

Page 73: ...onfigures all items When finished pressing ESC returns to the action menu line Delete Deletes a community string After deleting press Save to complete the deletion Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 74: ...trap manager is a management station that receives traps The switch generates system alerts If no trap manager is defined no traps are issued Create a trap manager by entering the IP address of the station and a community string ...

Page 75: ... the Add key Then press the Edit key on this menu to add a SNMP Trap Manager 2 Enter the IP address and Community Name for the SNMP Trap Manager 3 Press ESC to go back action menu line and then select Save to save all configured values ...

Page 76: ...ify a SNMP Trap Manager 2 Choose the IP address and Community Name that you want to modify and then press enter 3 Enter the correct IP Address and Community Name 4 Press ESC to go back action menu line and then select Save to save all configured values ...

Page 77: ...r 3 After deleting the SNMP Trap Manager you must press Save to complete the deletion Actions Add Creates a trap manager Edit Configures all items When finished pressing ESC returns to the action menu line Delete Deletes a trap manager After deleting press Save to complete the deletion Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 78: ...of the Link Aggregation Group to which the link belongs move the link to that Link Aggregation Group and enable its transmission and reception functions in an orderly manner Link aggregation lets you group up to eight consecutive ports into a single dedicated connection This feature can expand bandwidth to a device on the network LACP operates in full duplex mode only For more details on the proto...

Page 79: ... number of ports that can be aggregated at the same time If the group is an LACP static trunking group the exceed ports is standby and able to aggregate if the work ports fail If the group is a local static trunking group the number must be the same as group ports NOTE Before setting LACP support you must first set the trunk group using the Port Trunk Configuration screen Actions Edit Configures a...

Page 80: ... packets Passive The port does not automatically send LACP protocol packets and responds only if it receives LACP protocol packets from the opposite device Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 81: ...75 4 4 3 3 Group Status When setting a trunking group the relationship status information may be seen on the LACP Group Status screen Actions Quit Exits this page and returns to previous menu ...

Page 82: ...r disable GVRP GARP VLAN Registration Protocol support Press the Space key to choose Enabled or Disabled Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 83: ...77 4 4 5 802 1x Configuration ...

Page 84: ...e or disable 802 1x Press the Space key to choose Enabled or Disabled mode Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 85: ...ust match the encryption key used on the Radius Server NAS Identifier Enter the identifier for the radius client Server Port Enter the UDP destination port for authentication requests to the specified Radius Server Accounting Port Enter the UDP destination port for accounting requests to the specified Radius Server Actions Edit Configures all items When finished pressing ESC returns to the action ...

Page 86: ...ace key to select Disable Accept Reject or Authorize for the State of each port Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Saves all configured values Quit Exits this page and returns to previous menu ...

Page 87: ...EAP request Server timeout Enter the period of time the switch waits for a server response to an authentication request Reauthorize Maximum Enter the number of authentication that must time out before authentication fails and the authentication session ends Reauthorize period Enter the period of time after which clients connected must be re authenticated Actions Edit Configures all items When fini...

Page 88: ...82 4 5 System Reset Configuration ...

Page 89: ...sion that the switch will be reset to can be found on the System Information menu under the main menu Status and Counters N Returns to the previous menu Warning The unit must be allowed to complete restart process to restore the defaults without an interruption Manually powering off the system before the process has been completed may result in corrupted memory and may cause the unit to not start ...

Page 90: ...84 4 5 3 TFTP Configuration Use this screen to update firmware restore EEPROM values or upload current EEPROM value ...

Page 91: ...dress of the TFTP server Firmware File Name Enter the image file name Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Starts download of image file from the TFTP server When the save is successful the image is downloaded Rebooting the switch is necessary to have the new firmware version take effect Quit Exits this page and returns to previous menu ...

Page 92: ... to TFTP server TFTP Server IP Enter the IP address of the TFTP server Restore File Name Enter the image file name Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Starts the download of the configuration file from the selected source file on the TFTP server Reboot is necessary for the new configuration to take effect Quit Exits this page and return...

Page 93: ...py the firmware update version image file to TFTP server TFTP Server IP Enter the IP address of the TFTP server Restore File Name Enter the image file name Actions Edit Configures all items When finished pressing ESC returns to the action menu line Save Starts the upload of the current configuration to the selected destination file on the TFTP server Quit Exits this page and returns to previous me...

Page 94: ...ressing X will cause the switch Xmodem application to begin and cause the baud rate to change to 57600 bps You will need to disconnect the cable connected to the serial port and change the baud rate of your hyper terminal application on your laptop to 57600 bps then connect the cable and reconnect to the switch ...

Page 95: ...e transfer menu from menu bar 4 Press the browse button to select the path 5 Select 1K Xmodem of protocol and press the Send button 6 After successfully upgrading to the new firmware change the baud rate back to the default 9600bps ...

Page 96: ...e the device from anywhere on the network through a standard browser such as Internet Explorer or Netscape Web Based Management supports Internet Explorer 5 0 It is based on Java Applets with an aim to reduce network bandwidth consumption enhance access speed and present an easy viewing screen Note By default Internet Explorer 5 0 or later versions do not allow Java Applets to open sockets The use...

Page 97: ... section or setup your network to support the default address of the switch The default values are as follow IP Address 192 168 1 77 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 6 User Name root Password root If you change the IP address of the box from the one above please replace references of 192 168 1 77 in the remainder of the manual with the new IP address of the device ...

Page 98: ...e switch in the Location or Address field The default IP Address is 192 168 1 77 3 Press Enter Figure 5 1 The Password Window 4 In the login screen type the user name and password The default is root for both 5 Press Enter or Click OK and the Home Page screen for web based management will appear ...

Page 99: ...flow control status as enabled or disabled in full duplex mode Backpressure Displays the backpressure status as enabled or disabled in half duplex mode Rate Control Displays the rate control setting Ingr Displays the port effective ingress rate of user settings in increments of 100 Kbps Egr Display the port effective egress rate of user settings in increments of 100 Kbps Priority Displays the port...

Page 100: ...g information provides a view of the current status of the unit Pressing the Reset button will return all counts to zero Left click mouse on the desired port on the graphical image of the switch to get specific information for that port ...

Page 101: ...ctions include IP address switch settings console port information port controls trunking filter database VLAN configuration spanning tree port mirroring SNMP security manager TFTP update firmware configuration backup system reset and reboot ...

Page 102: ...ss The IP Settings can be changed by entering new values and clicking the Apply button The switch must be reset for the new IP address to take effect Default IP 192 168 1 77 Subnet Mask 255 255 255 0 Gateway 192 168 1 6 ...

Page 103: ...f the device System Description Displays the name of the device type Firmware Version Displays the switch s downloaded firmware version Kernel version Displays write to default EEPROM value version Hardware Version Displays the switch s hardware version MAC Address Displays unique hardware address assigned by manufacturer ...

Page 104: ...queuing time in switch If a low priority packet in the switch exceeds the Max Delay Time it will be sent The valid range is 1 to 255 ms NOTE Make sure the Max bridge transit delay bound control is enabled before enabling Delay Bound The Enable Delay Bound only works under Max bridge transit delay bound control is enabled situation Broadcast Storm Filter The threshold is the percentage of the port ...

Page 105: ...fore any other packets All High before Low The high priority packets are sent before the low priority packets Weighted Round Robin This option enables the user to choose a ratio of the number of high priority packets sent before one low priority packet is sent For example 2 1 2 High 1 Low will have the switch send 2 high priority packets before sending 1 low priority packet ...

Page 106: ... 0 to 7 priority level can map to a high or low queue When the VLAN Tag number of a frame is mapping as a high priority level this frame always has high priority In this example the QoS policy applies to the switch not for a single port ...

Page 107: ... CRC Hash or Direct Map for MAC address learning algorithm IFG Compensation Select enable or disable for Internal Packet Gap time compensation configuration IGMP Query Mode Recognizes different queries from clients or servers to decide which Query will be the first priority The modes are Auto Mode Chooses the switch that has the smallest IP address to be set for the IGMP Query mode Enable Mode Ena...

Page 108: ... of Operation The following three topologies detail how IGMP Query works and to be configured within a network 1 Auto mode needs to be enabled when the router s IP address is smaller than other switches in the subnet ...

Page 109: ... 2 IGMP needs to be enabled when the router s IP address is not smaller than other switches in the subnet This Router supports IGMP protocol but IGMP has to be enabled and the Router has to be the Querier ...

Page 110: ...the smallest in the subnet The network will cause a multi cast storm from the IGMP client report if it is in Auto mode All switches must be in disable mode when the VOD server is configured for IGMP Querier Note It is suggested that the VOD server switch have the smallest IP address ...

Page 111: ...nicate with a serial port The Windows HyperTerminal program can be used to link the switch with the console port In order to change any of these parameters you must be connected to the console port Baud rate bits sec 9600 Data Bits 8 Parity Check none Stop Bits 1 Flow Control none ...

Page 112: ...led ON or disabled OFF in Full Duplex mode Back Pressure User can set backpressure to enabled ON or disabled OFF in Half Duplex mode Band Width Ports 1 to 9 support by port ingress and egress rate control For example if port 1 is set to 10Mbps you can set it s effective egress rate to 1Mbps and ingress rate to 500Kbps The switch will perform flow control or backpressure to confine the ingress rate...

Page 113: ... security mode will be locked unless address learning is enabled Only the incoming packets with SMAC already existing in the address table can be forwarded normally User can disable the port from learning any new MAC addresses and then use the static MAC addresses screen to define a list of MAC addresses that can use the secure port Enter the settings then click Apply button to save the changes on...

Page 114: ...regation Group and enable its transmission and reception functions in an orderly manner Link aggregation allows grouping of up to eight consecutive ports into a single dedicated connection This feature can expand bandwidth to a device on the network LACP operation requires full duplex mode For more detailed information refer to IEEE 802 3ad If there are two trunk groups A and B and B group is enab...

Page 115: ...ing group between two switches All ports support LACP dynamic trunking group If connecting to another device that also supports LACP the LACP dynamic trunking group will be created automatically 3 Work ports Enter the maximum number of ports that can be aggregated at the same time If the group is an LACP static trunking group the exceed ports is standby and able to aggregate if work ports fail If ...

Page 116: ...y button to save the new configuration 6 To remove ports from a trunk group highlight the ports in the table you want to remove and then click the Remove button To delete a trunk group highlight the selection in the table you want to delete and then click the Delete button ...

Page 117: ...111 5 4 5 2 Aggregator Information The LACP Aggregator relation information is displayed as shown ...

Page 118: ...nds only if it receives LACP protocol packets from the other device A link having either two active LACP ports or one active port can perform dynamic LACP trunking A link that has two passive LACP ports will not perform dynamic LACP trunking because both ports are waiting for an LACP protocol packet from the opposite device If the port has active LACP s and you select the trunking port the active ...

Page 119: ...113 status will be created automatically ...

Page 120: ...ps VIDs and member ports and IP multicast addresses that range from 224 0 0 0 through 239 255 255 255 The Internet Group Management Protocol IGMP is an internal protocol of the Internet Protocol IP suite IP manages multicast traffic by using switches routers and hosts that support IGMP Enabling IGMP allows the ports to detect IGMP queries and report packets and manage IP multicast traffic through ...

Page 121: ... a response from each host belonging to the multicast group Report A message sent by a host to the querier to indicate that the host wants to be or is a member of a given group indicated in the report message Leave Group A message sent by a host to the querier to indicate that the host has quit to be a member of a specific multicast group ...

Page 122: ...AC address when the device is disconnected or powered off To add a static MAC address 1 Click on Administrator on the main menu 2 Click on Filter Database 3 Click Static MAC Addresses In the MAC address box enter the MAC address to and from which the port should permanently forward traffic regardless of the devices network activity 4 In the Port Number box select a port number 5 If tag based IEEE ...

Page 123: ... with individual VLANs Type the VID tag based VLANs to associate with the MAC address 6 Click the Add button 7 To delete a static MAC address highlight the selection in the table you want to delete and then click the Delete button ...

Page 124: ...ess box enter the MAC address to filter 1 If tag based 802 1Q VLAN are set up on the switch in the VLAN ID box type the VID to associate with the MAC address 2 Click the Add button 3 To delete a MAC address highlight the selection in the table you want to delete and then click the Delete button NOTE Changing the VLAN type in the Advanced Switch Setting menu will cause the contents of this table to...

Page 125: ...ating a VLAN from a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 switch However all the network devices are still plugged into the same switch physically The MIL SME801P switch supports port based 802 1Q tag based and protocol based VLANs VLAN support is Disabled and all ports belong to a single broadcast domain by default NOTE Rebooting the switch i...

Page 126: ...t frames tagged with VLAN IDs is ignored by the switch in Port Based VLAN mode Support Tag based VLAN IEEE 802 1Q VLAN The IEEE 802 1Q specification is the standard for Port based Tagging Therefore it is possible to create a VLAN across devices from different switch suppliers IEEE 802 1Q VLAN uses a technique to insert a tag into the Ethernet frames The tag contains a VLAN Identifier VID that indi...

Page 127: ...ing and tagging the packet with different VLAN ID The classification and tagging of the packets is based on default PVID and other information about the packet such as the protocol The MIL SME801P switch will support protocol based VLAN classification by means of both built in knowledge of layer 2 packet formats used by selected popular protocols such as Novell IPX and AppleTalk s EtherTalk and so...

Page 128: ...r VLAN groups 5 To delete a VLAN group highlight the selection in the table you want to delete and then click the Delete button 6 To edit a VLAN group highlight the selection in the table you wan tot edit and then click the Edit button 7 To remove members from a VLAN group highlight the members in the table you want to remove and then click the Remove button NOTE If the trunk groups exist it will ...

Page 129: ...ll ports on the switch belong to the default VLAN1 The default VLAN1 can t be deleted GVRP GARP VLAN Registration Protocol GVRP allows automatic VLAN configuration between the switch and nodes A GVRP request can be sent using the VID of a VLAN defined on the switch when the switch is connected to a device with GVRP enabled The switch will automatically add that device to the existing VLAN ...

Page 130: ... from 255 to another value after creating the VLAN The new VID must not already exist on the box Note Before enabling the security VLAN feature you must set the management port you are managing from to PVID 255 This is due to the fact that the CPU can only accept management requests from VLAN 255 this is intentional and part of the feature of Security VLAN ...

Page 131: ...default is 1 4 Choose the protocol type Default is NONE 5 From the Available ports box select ports to add to the switch and click Add If the trunk groups exist you can see it here ex Trunk1 Trunk2 and configure it as a member of the VLAN or not 6 Click the Next button Use this page to set the outgoing frames are VLAN Tagged frames or not and then click the Apply button ...

Page 132: ...126 Tag Outgoing frames with VLAN Tagged Untag Outgoing frames without VLAN Tagged ...

Page 133: ...at you want to participate in the VLAN but that don t support tagging Only one untagged VLAN is allowed per port Other VLANs need to be tagged The VLAN ID must be the same as the VLAN ID of the port that belongs to the VLAN group or the untagged traffic will be dropped The VLAN ID must be in the range between 1 and 255 with the default value being 1 Ingress Filtering Ingress filtering lets frames ...

Page 134: ...rward only packets with VID matching this port s configured VID Disable Disable Ingress filter function Acceptable Frame Type ALL All packets are acceptable Tag Only Only packets that match the VLAN ID will have permission to go through the port ...

Page 135: ...s that only one path at a time is active between any two nodes on the network Spanning Tree Protocol can be enabled using web management s switch setting advanced item and selecting enable Spanning Tree protocol By default spanning tree is disabled on the switch It is recommended that STP be enabled on all switches to ensure a single active path on the network ...

Page 136: ...f the active Root Bridge regardless what has been configured above 5 4 8 2 Per Port Configuration You can configure path cost and priority of each port This information is utilized in determining which port is the primary in the root bridge path 1 Select the port in Port column 2 Assign the Path Cost The value range is from 1 to 65535 3 Assign the port priority value The value range is from 0 to 2...

Page 137: ...highest priority The range is 0 255 and the default setting for all ports is 128 If you change the value you must reboot the switch Path Cost Path Cost specifies the path cost of the port that the switch uses to determine which ports are the forwarding ports The lowest number becomes the forwarding port The range is 1 65535 and the default value is based on IEEE802 1D 10Mb s 50 600 100Mb s 10 60 I...

Page 138: ...s the Apply button to submit the changes Port Mirroring State Enables or Disables the port mirroring function Enabled states include RX TX or Both Analysis Port All mirrored traffic is sent out this port Monitor Port The ports you want to mirror All source port traffic will be copied to a mirror port You can select a maximum of 8 source ports in the switch If you want to disable the function you m...

Page 139: ...etwork Management station running the Simple Network Management Protocol SNMP can manage the switch provided that the Management Information Base MIB is installed Use this menu to define management stations as trap managers and to enter SNMP community strings Users can also define community strings for a name location and contact person for the switch ...

Page 140: ...itch Contact Enter the name of a person or organization 2 Community strings serve as passwords and can be entered as one of the following RO Read only Enables requests accompanied by this string to display MIB object information RW Read write Enables requests accompanied by this string to display MIB object information and to set MIB objects ...

Page 141: ...r is a management station that receives traps Traps are the system alerts generated by the switch If no trap manager is defined no traps are issued Create a trap manager by entering the IP address of the station and a community string ...

Page 142: ... user can change the user name and password to keep the switch secure After entering a new user name and password click the Apply button to submit the changes The default user name and password are below User Name root Password root ...

Page 143: ... 1 System Configuration Radius Server IP Set the Radius Server IP address Server Port Set the UDP destination port for authentication requests to the specified Radius Server Accounting Port Set the UDP destination port for accounting requests to the specified Radius Server Shared Key Set an encryption key for use during authentication sessions with the specified radius server This key must match t...

Page 144: ... Unauthorized state Accept The specified port is required to be held in the Authorized state Authorized The specified port is set to the Authorized or Unauthorized state in accordance with the outcome of an authentication exchange between the Supplicant and the authentication server Disable The specified port is required to be held in the Authorized state ...

Page 145: ...ion Supplicant timeout Set the period of time the switch waits for a supplicant response to an EAP request Server timeout Set the period of time the switch waits for a server response to an authentication request Max requests Set the number of authentication that must time out before authentication fails and the authentication session ends Reauth period Set the period of time after which clients c...

Page 146: ...P Address Enter the TFTP server IP address Firmware File Name Enter the firmware image file name 5 4 14 Configuration Backup 5 4 14 1 TFTP Restore Configuration The configuration image can be downloaded into the switch from a TFTP server When restoring the image care must be taken to download an image made from the same revision level of software as is in use on the switch TFTP Server IP Address E...

Page 147: ...n image can be uploaded from the switch to a TFTP server using this page Use the TFTP Restore Configuration page to download a configuration image to the switch TFTP Server IP Address Enter the TFTP server IP address Backup File Name Enter the file name to back up ...

Page 148: ...ault configuration Default IP address 192 168 16 1 Default Gateway 192 168 16 254 Subnet mask 255 255 255 0 All other settings default to either Disabled or no value 5 4 16 Reboot Select Reboot to restart the system with the current saved configuration ...

Page 149: ...ur pairs causing a fault in the link The fiber port is either a multi mode or single mode fiber type Ensure that the fiber in the cable matches that of the fiber port Faulty or loose cables Look for loose or obviously faulty connections If they appear to be OK make sure the connections are snug If that does not correct the problem try different cables Non standard cables Non standard and miss wire...

Page 150: ...n be easily monitored through panel indicators to assist in identifying problems If the power indicator does not turn on when the power cord is plugged in you may have a problem with power outlet or power cord However if the switch powers off after running for a while check for loose power connections power losses or surges at power outlet If you still cannot resolve the problem contact your local...

Page 151: ...0 125 or 62 5 125 µm multi mode fiber cable Two devices may be connected over a 2 kilometer distance Single mode fiber connector types must use 9 125 µm single mode fiber cable Two devices may be connected over a15 to 60 kilometer distance in full duplex operation in single mode ...

Page 152: ...2 3x Flow Control and Back pressure IEEE802 3ad Port Trunk with LACP IEEE802 1d Spanning tree protocol IEEE802 1p Class of service IEEE802 1Q VLAN Tagging LED Indicators System power 10 100BASE TX RJ 45 Port 100M Link Active Full duplex Collision 100BASE FX module Link Activity Full duplex Collision Connector 10 100TX RJ 45 100BASE FX Multi Single Mode module SC 2KM 30 KM ...

Page 153: ... 500Meters Gigabit LX Transceiver SC Supports Single Mode fiber up to 10KM Switch architecture Store and Forward 8 8Gbps Back plane MAC address 6K Mac with Auto Learning Memory 3Mbits for packet buffer Dimensions 250mm x 133mm x 37mm L x W x H Power Supply 100 240V AC 50 60Hz EMI Safety FCC Class A CE UL cUL ...

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