Network Management
Contents
1. 43 This page is intentionally left blank 442. 27 29 9 OWILGH INTOCOMMMANIG 30 5 CONMMAM Une eoe etx i ui E Lap dd 31 2 9211 YLAN command xe tond fant Sones het ou dodi dosi deuten dodi bed AU sg me idus 32 2 5 12 Show sfp APPENDIX A Set Up DHCP Auto Provisioning 1 INTRODUCTION Thank you for using the 4 Port 10 100 1000 Base T plus 1 Port 1000 Base X or 100 100 Base T Fast Ethernet Smart Switch The built in management module allows users to configure this Smart Switch and monitor the operation status locally or remotely through network The Smart Switch is fully compliant with IEEE 802 3 and 802 3u standards By employing store and forward switching mechanism the Smart Switch provides low latency and faster data transmission Moreover it also supports more advanced functions such as QoS VLAN IGMP Snooping etc Users can configure the required settings of the Smart Switch and monitor its real time operational status via Command Line Interface CLI For detailed descriptions on CLI please refer to Section 2 1 1 Interfaces Figure 1 below displays the interface with four 10 100 1000Mbps LAN ports ii 12V Figure 1 Four 10 100 1000 LAN
3. class vendor classes match option vendor class identifier Di 6 1 192 168 0 251 7 Server login name anonymous F server login name FAI server login pass word dept 9 Se och This value is configurable and can be defined by users Specify the protocol used Protocol 1 FTP Protocol 0 TFTP Specify the FTP or TFTP IP address Login TFTP server anonymously TFTP does not require a login name and password Specify FTP Server login name and password 10 Specify the product model name 11 Specify the firmware filename 12 Specify the MD5 for firmware image 13 Specify the configuration filename 14 Specify the MD5 for configuration file COONAN NOTE 1 The text beginning with a pound sign will be ignored by the DHCP server For example in the figure shown above firmware file name HS 0600 provision_2 bin and firmware md5 line 5 amp 6 from the bottom will be ignored If you want DHCP server to process these two lines remove pound signs in the initial of each line NOTE 2 You can use either free software program or Linux default md5sum function to get MD5 checksum for firmware image and configuration file 40 9 dhcpd conf etc dhcp gedit File Edit View Search Tools Documents Help 9 Lope v sae 5 15 Link to dhcpd conf 35 dhcpd conf ocalho E H n 2 5 option space
4. 2 2 3 Command Format While in CLI you will see several symbols very often As mentioned above you might already know what gt and config represent However to perform what you intend the device to do you have to enter a string of complete command correctly For example if you want to assign IP address for the Smart Switch you need to enter the following command with the required parameter and IP subnet mask and default gateway IP command syntax Switch config address A B C D 255 X X X A B C D Switch config address 192 168 1 198 255 255 255 255 192 168 1 254 Hostname This means that This allows you to Enter the IP address subnet mask and you are in Global assign IP address default gateway address Configuration mode 10 The following table lists common symbols and syntax that you will see very frequently in this User s Manual for your reference Symbols Brief Description gt Currently the device is in User mode Currently the device is in Privileged mode config Currently the device is in Global Configuration mode Syntax Brief Description Brackets mean that this field is required information A B C D Brackets represent that this is a required field Enter an IP address or gateway address 255 X X X Brackets represent that this is a required field Enter the subnet mask port based 802 1p dscp The
5. Connection Technology Systems System Object ID 1 3 6 1 4 1 9304 100 30059 System Contact info ctsystem com System Name Managed 5 Ports 1666M Switch System Location 18F 6 No 79 Sec 1 Hsin Tai Wu Rd Hsichih Taiwan Model Name HET 31605 PLUS Firmware Version 1 00 88 M B Version 91 Fiber 1 Type SFP Fiber 1 Vendor Fiber 1 PN Serial Number RDSRMPLEB888881 Date Code 26116125 Company Name Display a company name for this Smart Switch Use switch info company name company name command to edit this field System Object ID Display the predefined System OID System Contact Display contact information for this Smart switch Use switch info sys contact sys contact command to edit this field System Name Display a descriptive system name for this Smart Switch Use switch info sys name sys name command to edit this field 18 System Location Display a brief location description for this Smart Switch Use switch info sys location sys location command to edit this field Model Name Display the product s model name Firmware Version Display the firmware version used in this device M B Version Display the main board version Fiber Type Display information about the slide in or fixed fiber type Fiber Wavelength Display the slide in or fixed fiber s TX and RX wavelength information Serial Number Display the serial number of this Smart Switch Date Code Display
6. or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into a different outlet from that the receiver is connected Consult your local distributors or an experienced radio TV technician for help Shielded interface cables must be used in order to comply with emission limits Changes or modifications to the equipment which are not approved by the party responsible for compliance could affect the user s authority to operate the equipment Copyright 2010 All Rights Reserved Company has an on going policy of upgrading its products and it may be possible that information in this document is not up to date Please check with your local distributors for the latest information No part of this document can be copied or reproduced in any form without written consent from the company Trademarks All trade names and trademarks are the properties of their respective companies Table of Content 1 INTRODUCTION ogo 5 Dez AVES ACS Sandie 5 1 2 Management 6 52 NEN Et 7 2 Command Line Interface DRESD Eo eoe nn 8 2 1 Remote Console Management Telnet cicccccecececcccceeeccccceccressse 8 2 2 9 2 2 1 General 9 2 2 UM Ka
7. Parameter Switch config snmp all auth fail server trap type all auth cold start fail cold start port link port link power down warm start power down warm start No command Switch config no snmp auth fail server trap type auth fail cold start port link power down warm start Show command Switch config show snmp server trap type Trap type example Switch config snmp server trap type all Description Specify the trap type that will be sent when a certain situation occurs all A trap will be sent when authentication fails the device cold warm starts port link is up or down and power is down auth fail A trap will be sent when any unauthorized users attempt to login cold start A trap will be sent when the device boots up port link A trap will be sent when the link is up or down power down A trap will be sent when the device s power is down warm start A trap will be sent when the device restarts Description Specify the trap type that will not be sent Description Show the current enable disable status of each type of trap Description All types of SNMP traps will be sent 2 5 9 Switch info command Set up the Smart Switch s basic information including company name hostname system name etc Switch info Command Parameter Switch config switch info company company name company name n
8. Restart DHCP service 2 dhcpd conf etc dhcp gedit File Edit View Search Tools Documents Help 11 open save 2 Link to dhcpd conf dhcpd conf File Edit View Terminal Help root localhost dhcpd option space SWITCH Internet Systems Consortium DHCP Server 4 1 1 1 protocol O tftp 1 ftp Copyright 2004 2010 Internet Systems Consortium option SW ITCH protocol code 1 unsigned integer 8 ALL rights reserved option SWITCH server ip code 2 ipaddress For info please visit https www isc org software dhcp option SWITCH server login name code 3 text WARNING Host declarations are global They are not limited to the scope yo Option SWITCH server login pass Word code 4 text clared them in option SW ITCH firmware file name code 5 text Not searching LDAP since ldap server ldap port and ldap base dn were not sp option SW ITCH finmware md5 code 6 string ied in the config file option SWITCH configuration file name code 7 text Wrote 0 class decls to leases file option SW ITCH configuration md5 code string Wrote 0 deleted host decls to leases file 16 bits option bit 0 Urgency bit 1 15 Reserve Wrote 0 new dynamic host decls to leases file option SWITCH option code 9 unsigned integer 16 Wrote 6 leases to leases file Listening on LPF eth0 00 0c 29 ef f8 4f 192 168 0 0 24 class vendor classes Sending on LPF eth0 00 ef f8 41 192 168 0 0 24 match option vendor class identifi
9. Switch ping 127 0 0 1 Switch ping 127 0 0 1 128 5 t 10 13 2 4 Privileged mode The only place where you can enter the Privileged Enable mode is in User mode When you successfully enter Enable mode the prompt will be changed to Switch the model name of your device together with a pound sign Enter the question mark or help command to view a list of commands available for use Command Description copy cfg Restore or backup configuration file via FTP or TFTP server configure Enter Global Configuration mode disable Exit Enable mode and return to User Mode exit Exit Enable mode and return to User Mode firmware Upgrade firmware via FTP or TFTP help Display a list of available commands in Enable mode history Show commands that have been used logout Logout from the Managed Switch reload Restart the Managed Switch write Save your configurations to Flash show Show a list of commands or show the current setting of each listed command ping Ping a remote host 2 4 1 Copy cfg command Use copy cfg command to backup a configuration file via FTP or TFTP server or restore the Smart Switch back to the defaults or to the defaults but keep IP configurations 1 Restore a configuration file via FTP or TFTP server Command Parameter Description Switch copy cfg A B C D Enter the IP address of your FTP server from ftp
10. Switch config exit Mobi aloud Configuration Mode it l User Mode history List all commands that have been Switch history d Privileged Mode Switch config history used Configuration Mode Switch gt logout Logout from the CLI or terminate User Mode Switch logut Telnet session Privileged Mode 2 2 2 Quick Keys In CLI there are several quick keys that you can use to perform several functions The following table summarizes the most frequently used quick keys in CLI Keys Purpose iab Enter an unfinished command and press Tab key to complete the command Press key in each mode to get available commands Enter an unfinished command or keyword and press key to complete the command and get command syntax help Example 1 List all available commands starting with the characters that you enter Switch h help Show available commands ae histor Show history commands unfinished command Switch he followed by lt cr gt Switch help Example 2 Complete a valid command and show the next part of syntax Switch config storm protection Storm control subcommands Switch config security Use Up arrow key to scroll through the previous entered commands beginning with the most recent key in commands Use Down arrow key to scroll through the previous entered commands beginning with the commands that are entered first Up arrow Down arrow
11. no description Remove the entered SNMP community descriptions for mycomm Switch config snmp server no level Show command Switch config show snmp server community mycomm Remove the configured level This will set this community s level to access_denied Show SNMP community account s information in Global Configuration mode Switch config snmp server show View or verify the configured SNMP community account s information 27 Exit command Snmp server example mycomm Switch config snmp server exit Switch config snmp server community Return to Global Configuration mode Create a new community edit the details of this community account Switch config snmp server active Activate the SNMP community mycomm rddeptcomm Switch config snmp server description Add a description for mycomm community Switch config snmp server level admin Set mycomm community level to admin 2 Set up a SNMP trap destination Parameter Description Trap dest command Switch config snmp server trap destination 1 1 Create a trap destination account Switch config snmp server active Enable this SNMP trap destination account Switch config snmp server community community community Enter the community name of network management system Switch config snmp server destination A B
12. A B C D file name Enter the configuration file name that you file name want to restore user name user name Enter the username for your FTP server password password Enter the password for your FTP server Switch copy cfg A B C D Enter the IP address of your TFTP server from tftp A B C D file name Enter the configuration file name that you file name want to restore Switch copy cfg from ftp 192 168 1 198 HS 0600 file conf misabcxyz 135780 Switch copy cfg from tftp 192 168 1 198 HS 0600 file conf 2 Restore the Smart Switch back to default settings Command Example Switch copy cfg from default 3 Restore the Smart Switch back to default settings but keep IP configurations Command Example Switch copy cfg from default keep ip 4 Backup a configuration file to FTP or TFTP server Command Parameter Description Switch copy cfg to A B C D Enter the IP address of your FTP server ftp A B C D file name Enter the configuration file name that you want to file name backup user name user name Enter the username for your FTP server password password Enter the password for your FTP server Switch copy cfg to A B C D Enter the IP address of your TFTP server tftp A B C D file file name Enter the configuration file name that you want to name backup Switch to ftp 192 168 1 198 HS 0600 file conf misabcxyz 135780
13. Switch config ip A B C D Enter the desired IP address for your Smart Switch address A B C D 255 X X X Enter subnet mask of your IP address 255 A B C D Enter the default gateway address A B C D No command Switch config no ip address Remove the Smart Switch s IP address Switch config show ip Show the current IP configurations or verify the address configured IP settings Switch config ip address Set up the Smart Switch s IP to 192 168 1 198 subnet 192 168 1 198 255 255 255 0 mask to 255 255 255 0 and default gateway to 192 168 1 254 192 168 1 254 2 Enable the Smart Switch to automatically get IP address from the DHCP server Command Example Description Switch config ip address dhcp Enable DHCP mode No command Switch config no ip address dhcp Disable DHCP mode Show command Show the current IP configurations or verify Switch config show ip address the configured IP settings 21 3 Enable or disable IGMP snooping globally IGMP Internet Group Management Protocol is a communications protocol used to manage the membership of Internet Protocol multicast groups IGMP is used by IP hosts and adjacent multicast routers to establish multicast group memberships It can be used for online streaming video and gaming and allows more efficient use of resources when supporting these uses IGMP Snooping is the process of listening to IGMP traffi
14. C D No command A B C D Switch config no snmp server trap dest Enter the trap destination IP address for this trap destination account Description Delete a trap destination account Switch config snmp server no active Disable this SNMP trap destination account community Switch config snmp server Delete the configured community name description Show command dest Switch config snmp server no Switch config show snmp server trap Delete the configured trap destination description Description Show SNMP trap destination information dest 1 Exit command Trap dest example Switch config show snmp server trap Switch config snmp server exit Switch config snmp server trap dest 1 Show the specified SNMP trap destination information Description Return to Global Configuration mode Description Create a trap destination account 28 Switch config snmp server active Activate the trap destination account Switch config snmp server community mycomm Refer this trap destination account to the community Switch config snmp server description redepttrapdest Add a description for this trap destination account Switch config snmp server destination 192 168 1 254 Set trap destination IP address to 192 168 1 254 3 Set up SNMP trap types that will be sent Trap type command
15. Delete the specified account Switch config user no description Remove the configured description Switch config user no password Switch config show user name Remove the configured password value List all user accounts Switch config show user name user_name user_name Show the specified account s information Switch config user show Switch config user name miseric Show or verify the newly created user account s information User command example Create a new login account miseric Switch config user level admin Set miseric user level to admin Switch config user description misengineer Add a description to this new account miseric Switch config user password mis2256i Set up a password for this new account miseric 31 2 5 11 VLAN command Create a 802 1q VLAN management VLAN and Port Based VLAN rule VLAN dot1q command Switch config vlan dot1q vlan Parameter Description Globally enable 802 1q VLAN Switch config vlan dot1q vlan 1 4094 Enter a VID number to create a 802 1q 1 4094 VLAN Switch config vlan 1 4094 Enter the management VLAN ID management vlan 1 4094 management con Ipon ist port_list Specify the management port number VLAN amp Interface command Switch config interface port_list Enter several discontinuous port port_list numbers sepa
16. In CLI management the User mode only provides users basic functions to operate the Smart Switch If you would like to configure advanced features of the Smart Switch such as VLAN QoS you must enter the Configuration mode The following table provides an overview of modes available in this Smart Switch Command Mode Access Method Prompt Displayed Exit Method User mode engin Switch gt logout password From user mode enter ihacensbiscommand Switch disable exit logout Privileged mode From the enable mode enter the config or Switch config exit configure command Configuration mode NOTE By default the model name will be used for the prompt display You can change the prompt display to the one that is ideal for your network environment using the hostname command However for convenience the prompt display Switch will be used throughout this user s manual 2 2 1 General Commands This section introduces you some general commands that you can use in User Enable and Configuration mode including help exit history and logout Entering the command Available Modes Switch gt help User Mode Obtain a list of available Switch hel 3 commands in the current mode Switch config help Privileged Mode Configuration Mode Switch gt exit User Mode Switch exit ue fo the previous mode or Privileged Mode
17. Ports Figure 2 below shows the top panel of the Smart Switch that displays LED indicators for each LAN connection and link status a NZ CTS HET 3105 Figure 2 Top Panel with LED Indicators 1 2 Management Preparations The Smart Switch can be accessed through Telnet connection Before you can access the Smart Switch to configure it you need to connect cables properly Connecting the Smart Switch It is extremely important that proper cables are used with correct pin arrangements when connecting Smart Switch to other devices such as switches hubs workstations etc 1000Base X 100Base FX SFP Port The small form factor pluggable SFP is a compact optical transceiver used in optical data communications applications It interfaces with a network device mother board for a switch router or similar device to a fiber optic or unshielded twisted pair networking cable It is a popular industry format supported by several fiber optic component vendors SFP transceivers are available with a variety of different transmitter and receiver types allowing users to select the appropriate transceiver for each link to provide the required optical reach over the available optical fiber type SFP transceivers are also available with a copper cable interface allowing a host device designed primarily for optical fiber communications to also communicate over unshielded twisted pair networking cable SFP slot for 3 3V mini GBIC module
18. RJ 45 Auto MDI MDIX Port Four 10 100 1000Base T RJ 45 Auto MDI MDIX ports are located in front panel of the Smart Switch These RJ 45 ports allow users to connect their traditional copper based Ethernet Fast Ethernet devices to the network and support auto negotiation and MDI MDIX auto crossover In other words either crossover or straight through CAT 5E UTP or STP cable may be used Assigning IP Addresses IP addresses have the format n n n n for example 168 168 8 100 IP addresses are made up of two parts The first part 168 168 XXX XXX in the example refers as network address identifies the network on which the device resides Network addresses are assigned by three allocation organizations Depending on your location each allocation organization assigns a globally unique network number to each network that wishes to connect to the Internet The second part XXX XXX 8 100 in the example identifies the device within the network Assigning unique device numbers is your responsibility If you are unsure of the IP addresses allocated to you consult the allocation organization from which your IP addresses were obtained Remember that no two devices on a network can have the same address If you connect to the outside you must change all the arbitrary IP addresses to comply with those you have been allocated by the allocation organization If you do not do this your outside communications will not operate A subnet mask is a filterin
19. configuration md5 ef 30 03 13 al 40 96 05 7 28 64 2540 96 84 option SWITCH option 1 Se te te te Every time when you modify dhcpd conf file DHCP service must be restarted Issue killall dhcpd command to disable DHCP service and then issue dhcpd command to enable DHCP service Step 4 Backup a Configuration File Before preparing a configuration file in TFTP FTP Server please make sure the device generating the configuration file is set to Get IP address from DHCP assignment This is because that DHCP Auto provisioning is running under DHCP mode so if the configuration file is uploaded by the network type other than DHCP mode the downloaded configuration file has no chance to be equal to DHCP when provisioning and it results in MD5 never match and causes the device to reboot endless In order for your Managed Switch to retrieve the correct configuration image in TFTP FTP Server please make sure the filename of your configuration file is defined exactly the same as the one specified in in dhcpd conf For example if the configuration image s filename specified in dhcpd conf is metafile the configuration image filename should be named to metafile as well Step 5 Place a copy of Firmware and Configuration File in TFTP FTP The TFTP FTP File server should include the following items 1 Firmware image This file is provided by the vendor 2 Configuration file This file is generally created by use
20. enabled the Smart Switch is able to read multicast group IP and the corresponding MAC address from IGMP packets that enter the device Switch config show ip igmp snooping Switch config show ip igmp snooping groups 4 Enable IGMP snooping fast leave function This works only when IGMP Snooping is enabled When Fast Leave is enabled the Smart Switch immediately removes the port when it detects IGMPv1 amp IGMPv2 leave message on that port Command Example Description Switch config ip igmp snooping inimadiateddave Enable IGMP fast leave function No command Description Switch config no ip igmp snooping immediate leave Show command Description Show current IGMP snooping status including fast leave function Show IGMP group table Disable IGMP fast leave function Switch config show ip igmp snooping Switch config show ip igmp snooping groups 2 5 6 MAC command Set up MAC address table aging time Entries in the MAC address table containing source MAC addresses and their associated ports will be deleted if they are not accessed within aging time MAC Command Switch config mac address table aging time 0 458745 No command Description Switch config no mac address table aging Set MAC address table aging time to the Parameter Description 0 458745 Enter the aging time for MAC addresses in seconds time default value 300 secon
21. selected ports flow control function to the default setting Switch config if no shutdown Administratively enable the selected ports status Switch config if no speed Set the selected ports speed to the default setting Show command Switch config show interface Show each interface s port configurations Switch config show interface port 115 Show the specified interfaces port port list configurations Switch config show interface Show each interface s port status including status media type forwarding state speed duplex mode flow control and link up down status Switch config show interface port 1 Show the specified interface s port status status port list including media type forwarding state speed duplex mode flow control and link up down status Switch config interface 1 3 Enter port 1 to port 3 s interface mode Switch config if auto negotiation Set the selected interfaces to auto negotiation Switch config if duplex full Set the selected interfaces to full duplex mode Switch config if flowcontrol Enable the selected interfaces flow control function Switch config if speed 100 Set the selected ports speed to 100Mbps Switch config if shutdown Administratively disable the selected ports status 2 5 5 IP command 1 Set up or remove the IP address of the Smart Switch Parameter Description
22. SWITCH 162c2e4d30e5715cccfdSaf0d8337ddb H 0600 provision 2 bin protocol Oty 1 8 root localhost option SWITCH protocol code 1 unsigned integer 8 option SW ITCH server ip code 2 ipaddress option SW ITCH server login name code 3 text option SW ITCH server login pass word code 4 text option SW ITCH firmware file name code 5 text option SWITCH firmware md5 code 6 string option SW ITCH configuration file name code 7 text option SW ITCH configuration md5 oode 8 string 16 bits option bit 0 Urgency bit 1 15 Reserve option SWITCH option code 9 unsigned integer 16 root localhost class vendor classes match option vendor class identifier option SWITCH protocol 1 option SWITCH server ip 192 168 0251 option SW ITCH server login name anonymous option SW ITCH server login name FAE option SWITCH server login password deptl subclass vendor classes HS 0600 vendor option space SWITCH option SW ITCH firavare file name 5 0600 provision 1 bin option SWITCH firmware md5 cb 9e e6 b6 c9 72 88 11 36 d2 94 32 2d 50 0c bb option SW ITCH firmware file name HS 0600 provision 2 kin option SWITCH firmware md5 16 2 2e 4d 30 e5 71 5c oc fd 5a 10 38 33 7d db option SWITCH configuration file name 3WO0503A3C4 bin option SWITCH configuration md5 ef 30 03 13 al d0 46 05 af c 28 6f 25 10 96 84 option SWITCH option 1 Se te te
23. Switch copy cfg to tftp 192 168 1 198 HS 0600 file conf 2 4 2 Firmware command To upgrade Firmware via FTP or TFTP server Command Parameter Description Switch firmware A B C D Enter the IP address of your FTP server upgrade ftp file name Enter the firmware file name that you want to A B C D upgrade file name user name Enter the username for FTP server login user name password password Enter the password for FTP server login Switch firmware A B C D Enter the IP address of your TFTP server upgrade tftp 2 file name Enter the firmware file name that you want to name upgrade Switch firmware upgrade ftp 192 168 1 198 HS 0600 file bin edgeswitch10 abcxyz Switch firmware upgrade tftp 192 168 1 198 HS 0600 file bin 15 2 4 3 Ping command Command Parameter Description Switch ping A B C D Enter the IP address that you would like to ping A B C D s size s size Enter the packet size that would be sent The r repeat t timeout allowable packet size is from 8 to 4000 bytes The parameter is optional r repeat Enter the number of times that ping packets are sent The allowable repeat number is from 1 to 99 The parameter is optional t timeout Enter the timeout value when the specified IP address is not reachable The parameter is optional Switch ping 127 0 0 1 5 128 r 5 t 10 2 4 4 Reload command To re
24. ame Description Enter a company name for this Smart Switch up to 55 alphanumeric characters Switch config switch info host name host name host name Change the model name for this Managed Switch up to 15 alphanumeric characters Switch config switch info system contact sys Sys contact Enter contact information for this Managed switch up to 55 alphanumeric characters contact Switch config switch info sys Enter a brief description of the Managed system location sys location Switch location up to 55 alphanumeric location characters Like the name the location is for reference only for example 438 Floor Switch config switch info sys name Enter a unique name for this Managed system name sys name No command Switch config no switch info company name Switch up to 55 alphanumeric characters Use a descriptive name to identify the Managed Switch in relation to your network for example Backbone 1 This name is mainly used for reference only Delete the entered company name information Switch config no switch info host name Delete the entered switch model name information Switch config no switch info system contact Delete the entered system contact information Switch config no switch info system location Delete the entered system location information Switch config no switch info system name Show comm
25. and Switch config show switch info Switch info example Switch config switch info company name telecomxyz Delete the entered system name information Show switch information including company name system contact system location system name model name firmware version and fiber type Set the company name to telecomxyz Switch config switch info host name Set the switch model name to model 1 model 1 Switch config switch info system contact info company com Set the system contact field to Switch config switch info system location 13thfloor Set the system location field to 13thfloor Switch config switch info system name backbone1 Set the system name field to backbone1 2 5 10 User command Create a new login account Parameter user name User command Switch config user name user_name Description Enter the new account s username The authorized user login name is up to 20 alphanumeric characters Only 3 login accounts can be registered in this device Switch config user description description description Enter the brief description for this user account Switch config user password password password Switch config no user name user_name user_name Enter the password for this user account of up to 20 alphanumeric characters No command
26. c IGMP snooping as implied by the name is a feature that allows the switch to listen in on the IGMP conversation between hosts and routers by processing the layer 3 packets IGMP packets sent in a multicast network When IGMP snooping is enabled in a switch it analyses all the IGMP packets between hosts connected to the switch and multicast routers in the network When a switch hears an IGMP report from a host for a given multicast group the switch adds the host s port number to the multicast list for that group And when the switch hears an IGMP Leave it removes the host s port from the table entry IGMP snooping can very effectively reduce multicast traffic from streaming and other bandwidth intensive IP applications A switch using IGMP snooping will only forward multicast traffic to the hosts interested in that traffic This reduction of multicast traffic reduces the packet processing at the switch at the cost of needing additional memory to handle the multicast tables and also reduces the workload at the end hosts since their network cards or operating system will not have to receive and filter all the multicast traffic generated in the network Command Example Description Switch config ip igmp snooping Enable IGMP snooping function Switch config no ip igmp snooping Disable IGMP snooping function Show command Show current IGMP snooping status including fast leave function Show IGMP group table When IGMP Snooping is
27. d in etc dhcp e Modify dhcpd conf file The following marked areas in dhcpd conf file can be modified with values that work with your networking environment 38 default lease time 10000 4 toax lease time 10000 ddns update style ad hoc ddns update style interim subnet 192 168 0 0 netmask 255 255 255 0 range 192 168 0 118 192 168 0230 option subnetmask 255 255 255 0 option hroadcast address 192 168 0255 option routers 192 168 0 251 option domain name servers 168 95 1 1 168 95 192 1 host FAE hardware ethernet 00 06 19 03 42 40 fined address 192 168 0 118 host HS 0600 hardware ethemet 00 06 19 65 18 FE fixed address 192 168 0 1 Define DHCP default and maximum lease time in seconds Default lease time If a client does not request a specific IP lease time the server will assign a default lease time value Maximum lease time This is the maximum length of time that the server will lease for Define subnet subnet mask IP range broadcast address router address and DNS server address Map host s MAC address to a fixed IP address Map a host s MAC address to a fixed IP address Use the same format to create multiple MAC to IP address bindings 39 ons IT 5 1 O tftp 1 ftp ion 5 protocol code 1 unsigned integer 8 code 2 ipaddress Server login narae code 3 text Jerver login pass word oode 4 text fra vare file name code 5 text
28. ds Show command Description Switch config show mac aging time Show current MAC address table aging time or verify currently configured aging time command example Description Switch config mac address table aging Set MAC address aging time to 200 time 200 seconds 23 2 5 7 QOS command 1 Specify the desired QoS mode QoS command Parameter Description Switch config qos port port based Specify one QoS mode based 802 1p dscp 802 1p dscp port based Use interface and qos default class command to assign a queue to the selected interfaces 802 1p Use 802 1p map 0 7 802 1p list 0 3 command to assign priority bits to a queue dscp Use dscp map 0 63 dscp list 0 to assign several values to queue No command Description Switch config no qos Disable QoS function Show command Description Switch config show qos Show or verify QoS configurations QoS command example Switch config qos 802 1p Enable QoS function and use 802 1p mode Switch config qos dscp Enable QoS function and use DSCP mode Switch config qos port based Enable QoS function and use Port Based mode 2 Set up the DSCP and queue mapping DSCP map command Switch config 0 63 Specify the corresponding DSCP value or values that qos dscp map 0 dscp list you want to map to a priority queue value list 0 0 3 Set up the corresp
29. e IP address and enable DHCP mode amp IGMP snooping mac Set up each port s MAC learning function qos Set up the priority of packets DSCP mapping snmp server Create a new SNMP community and trap destination and specify the trap types switch info Set up acceptable frame size and address learning etc user Create a new user account vlan Set up VLAN mode and VLAN configuration no Disable a command or set it back to its default setting interface Select a single interface or a range of interfaces show Show a list of commands or show the current setting of each listed command 2 5 1 Entering Interface Numbers In the Global Configuration mode you can configure a command that only apply to interfaces specified For example you can set up each interface s VLAN assignment speeds or duplex modes To configure you must first enter the interface number There are four ways to enter your interface numbers to signify the combination of different interfaces that apply to a command or commands Commands Description Switch config interface 1 Switch config if Enter a single interface Only interface 1 will apply to commands entered Switch config interface 1 3 Switch config if Enter three discontinuous interfaces separating by a comma Interface 1 3 will apply to commands entered Switch config interface 1 3 Switch config if Enter three continuous interfaces Use a hyphen to signify a range of inte
30. ected ports VLAN 100 vlan trunk vlan 1 4094 port membership The selected ports are no longer member ports in VLAN 100 Switch config if no vlan port name Remove or delete the selected port based name from the specified port based VLAN Show command Description Switch config show vlan Display global VLAN information including 802 1q VLAN Enable Disable status and CPU VLAN ID E show vlan dot1q Show 802 1q VLAN table a show Vian port Show port based VLAN table Switch config show vlan Show each interface s VLAN interface assignment and tagging information Switch config show vlan port list Show the selected ports VLAN interface port list port assignment and tagging information VLAN dot1q amp interface example Switch config vlan dot1q vlan Enable 802 1q VLAN globally Switch config vlan dot1q vlan 100 Create a new VLAN 100 Switch config vlan management vlan 1 management port 1 3 Set port 1 3 to management ports Switch config interface 1 3 Enter port 1 to port3 s interface mode Switch config if vlan dot1q vlan mode access Set the selected ports to untagged Set the selected ports to tagged Switch config if vlan dot1q vlan mode trunk Switch config if vlan dot1q vlan access vlan 100 Set the selected ports PVID to 100 Switch config if vlan dot1q vlan trunk vlan 50 Group the selected ports to VLAN 50 Switch conf
31. er Sending on Socket fallback fallback net root localhost option SWITCH protocol 1 option SWITCH server ip 192 168 0251 option SWITCH server login name anonymous option SW ITCH server login name FAE option SW ITCH server login pass word deptl subclass vendor classes HS 0600 vendor option space SW ITCH option SW ITCH firmware file name HS O600 provision 1 hin option SW ITCH firmware md5 cb 9e 66 b6 c9 72 e8 1 a6 d2 94 32 20 50 0c bb option SW ITCH firraware file name HS 0600 provision_2 bin option SWITCH firmware md5 16 2c 2e 4d 30 65 71 5 64 58 40 48 33 74 45 option SW ITCH configuration file name option SW ITCH configuration md5 ef 30 03 13 1 d0 d6 05 option SW ITCH option 1 ode 7 28 6 25 0096 44 41 a dhcpd conf etc dhcp gedit File Edit View Search Tools Documents Help J v sae 2 Link to dhcpd conf 2 9 dhcpd conf Xx Help ary TED en ms Consor option space SWITCH ys ium DHCP Server 4 1 1 P1 protocol O tftp 1 ftp copyright 004 2010 Internet Systems Consortium option SWITCH protocol code 1 unsigned integer 8 All rights reserved option SW ITCH server ip code 2 ip address For info please visit https www isc org software dhcp option SW ITCH server login name code 3 text WARNING Host declarations are global They are not limited
32. g system for IP addresses It allows you to further subdivide your network You must use the proper subnet mask for proper operation of a network with subnets defined 1 3 LED Definitions LED Color Operation p Off System is power down ower Green System is power up Status Green System is working normally Off Fiber link is down Green Fiber link is up and works in 100Mbps WAN Blinking when traffic is present Fiber link is up and works in 1000Mbps Orange Blinking when traffic is present LAN1 LAN4 Blinking when traffic is present Off LAN port link is down LAN port link is up and works in 100Mbps Green LAN port link is up and works in 1000Mbps Blinking when traffic is present Orange 2 Command Line Interface CLI This chapter introduces you how to use Command Line Interface CLI via Telnet connection specifically in e Configuring the system e Resetting the system e Upgrading newly released firmware 2 1 Remote Console Management Telnet You can use Command Line Interface to manage the Smart Switch via Telnet session For first time users you must first assign a unique IP address to the Smart Switch before you can manage it remotely Use any one of the RJ 45 ports on the front panel as the temporary management console port to login to the Smart Switch with the default username amp password and then assign the IP address using IP command in Global Config
33. ig if vlan port based port3vlan Set the selected ports to port3vlan port based VLAN group 2 5 12 Show sfp command When you slide in SFP transceiver detailed information about this module can be viewed by issuing this command Command Description Display SFP information including Switch config show sfp information transmission speed distance vendor s name vendor s P N and Vendor s S N Display SFP information including Switch config show sfp state temperature voltage TX Bias TX power RX power 34 APPENDIX A Set Up DHCP Auto Provisioning Networking devices such as switches or gateways with DHCP Auto provisioning function allow you to automatically upgrade firmware and configuration at startup process Before setting up DHCP Server for auto upgrade of firmware and configuration please make sure the Managed Switch that you purchased can support DHCP Auto provisioning Setup procedures and auto provisioning process are described below for your reference A Setup Procedures Follow the steps below to set up Auto Provisioning server modify dhcpd conf file and generate a copy of configuration file Step 1 Setup Environment DHCP Auto provisioning enabled products that you purchased support the DHCP option 60 to work as a DHCP client To make auto provisioning function work properly you need to prepare ISC DHCP server File server TFTP or FTP and the switching device See below for a
34. onding queue No command Parameter Description Switch config no qos Disable QoS function Show command Switch config show qos Show or verify QoS configurations DSCP map example Switch config qos dscp map Mapping DSCP values from 10 to 50 to queue 3 10 50 3 3 Set up QOS queuing mode Queuing mode command Switch config qos queuing mode weight weight Switch config no qos queuing mode Switch config show qos Queuing mode example Switch config qos queuing mode weight Show command Parameter Description By default weight queuing mode is used If you want to use strict queuing mode you need to disable weight queuing mode Weight mode This mode enables users to assign different weights 0 to 49 to 4 queues Strict mode This indicates that services to each egress queues are offered depending on the maximum rate the queuing mode to Strict mode or verify QoS configurations Change the queuing mode from strict to weight 4 Set up queuing weight Parameter 1 2 4 8 Queue weighted command Switch config qos queue weighted 1 2 4 8 Switch config no qos queue weighted Switch config show qos No command Description By default schedule weight for QO Q2 Q3 is 1 1 1 1 Use gos queue weighted 1 2 4 8 to change each queue s weight to the corres
35. ponding one The weight value can be assigned to each queue is between 0 and 49 Change queue weight to 1 1 1 1 Show or verify QoS configurations Queuing mode example Switch config qos queue weighted 1 2 4 8 Change queue weight to 1 2 4 8 5 Assign a tag priority to the specific queue 802 1p map command Parameter Description Switch config qos 802 1p 0 7 Assign a 802 1p priority bit or several map 0 7 802 1p_list 0 3 802 1p list 802 1p priority bits for mapping 0 3 Assign a 802 1p queue value for mapping Switch config no qos 0 7 Assign a 802 1p priority bit or several 802 1p map 0 7 802 1p list 802 1p list 802 1p priority bits that you want to delete or remove Show command Switch config show qos Show or verify QoS configurations 802 1p map example Switch config qos 802 1p map 6 7 3 Map priority bit 6 and 7 to queue 3 6 Use interface command to set up default class for the selected interfaces QoS amp Interface command Parameter Description Switch config if qos default 0 3 Specify the selected interfaces default class 0 3 queue No command Description Switch config if no qos default class Set QoS default class setting back to defaults Switch config show qos Show or verify QoS configurations Switch config interface 1 3 Enter several discontinuous port numbers separating by a comma or a range of ports wi
36. possible network topology example ases Smart Switch Smart Switch Typology Example 35 Step 2 Set up Auto Provision Server Update DHCP Client File Edit View Terminal Help root localhost yum install dhclient Link to dhcpd conf Linux Fedora 12 supports yum function by default First of all update DHCP client function by issuing yum install dhclient command e Install DHCP Server root localhost File Edit View Terminal Help root localhost yum install dhcp Link to dhcpd conf Issue yum install dhcp command to install DHCP server 36 Copy dhcpd conf to etc dhcp directory uter File Edit View Go Bookmarks Tabs Help gow Location 4 amp 100 amp view 2 Placesv x dalla rm root Desktop dhclient d dhcpd conf dhcpd6 conf File System Network Floppy Drive Trash Documents Music Pictures Videos Downloads Link to dhcpd conf 3 items Free space 2 9 GB Copy dhcpd conf file provided by the vendor to etc dhcp directory Please note that each vendor has their own way to define auto provisioning Make sure to use the file provided by the vendor Enable and run DHCP service Service Configuration n Program Service Help o g 0 Disable Customize Stop Restart Help Rema
37. rating by a comma or a range of ports with a hyphen For example 1 3 or 2 4 Switch config if vlan dot1q vlan Set the selected ports to access mode mode access untagged Switch config if vlan dot1q vlan Set the selected ports to trunk mode mode trunk tagged Switch config if vlan dot1q vlan Enable native VLAN for untagged mode trunk native traffic ee 1 4094 Set up the selected ports PVID Switch config if vlan dot1q vlan 1 4094 Group the selected ports to a specified trunk vlan 1 4094 VLAN Switch config if vlan port based name Set the selected ports to a specified name port based VLAN By default every The names port is a member port in each port can be based VLAN entered are port1vlan port2vlan port3vlan port4vlan port5vian No command Description Switch config no vlan dot1q Disable 802 1q VLAN globally vlan Switch config no vlan dot1q 1 4094 Delete the VID 100 vlan 1 4094 Switch config no vlan port name Remove or delete the selected port based name from the specified port based VLAN Switch config if no vlan dot1q Set the selected ports PVID to the vlan access vlan default setting Switch config if no vlan dot1q lan mod Remove VLAN dot1q mode Switch config if no vlan dot1q Disable native VLAN for untagged vlan mode trunk native traffic Switch config if no vlan dot1q 1 4094 Remove the sel
38. re are three options that you can choose Specify one of them 1 8191 Specify a value between 1 and 8191 0 7 802 1p list Specify one value more than one value or a 0 63 dscp list range of values For example specifying one value Switch config qos 802 1p map 1 0 Switch config qos dscp map 10 3 For example specifying three values separating by a comma Switch config qos 802 1p map 1 3 0 Switch config qos dscp map 10 13 15 3 For example specifying a range of values separating by a hyphen Switch config qos 802 1p map 1 3 0 Switch config qos dscp map 10 15 3 2 2 4 Login Username amp Password Default Login When you enter Telnet session a login prompt for username and password will appear to request a valid and authorized username and password combination For first time users enter the default login username admin and press Enter key in password field no password is required for default setting When system prompt shows Switch gt it means that the user has successfully entered the User mode For security reasons it is strongly recommended that you add a new login username and password using User command in Configuration mode When you create your own login username and password you can delete the default username admin to prevent unauthorized access 12 2 3 User Mode In User mode only a limited set of commands are provided Please note that in Use mode
39. rface numbers In this example interface 1 2 and 3 will apply to commands entered Switch config interface 1 3 4 Switch config if Enter a single interface number together with a range of interface numbers Use both comma and hyphen to signify the combination of different interface numbers In this example interface 1 3 4 will apply to commands entered 17 The interface command can be used together with QoS and VLAN commands For detailed usages please refer to QoS and VLAN section below 2 5 2 No command Almost commands that you enter in Configuration mode can be negated using no command followed by the same or original command The purpose of no command is to disable a function remove a command or set the setting back to the default value In each sub section below the use of no command to fulfill different purposes will be introduced 2 5 3 Show command show command is very important for network administrators to get information about the device receive outputs to verify a command s configurations or troubleshoot a network configuration error Show command can be either used in Privileged or Configuration mode The following describes different uses of show command 1 Display system information Enter show switch info command in Privileged or Configuration mode then the following similar screen page will appear Switchitshow swvitch info
40. rks The dhcpd service is started once usually when the system is booted runs in the background and NetworkManager start and stop NetworkManage ds aaa fis start and stop abrt daemon aoe q This service is enabled This service is running lt acpid start and stop acpid atd Starts stop the daemon ont 3 0 4 auditd pd provides the Dynamic Host Configuration Protocol DHCP server m avahi daemon amp bluetooth Trigger bluetoothd start up btseed bttrack cpuspeed processor frequency scaling support lt run cron daemon cups The CUPS scheduler e cvs dc client 2 dhcrelay Start and stop the DHCP relay server dnsmasq firstboot Starts the firstboot configuration program Start and stop gpm daemon 8 4 haldaemon amp httpd start and stop Apache HTTP Server 1 Choose dhcpd 2 Enable DHCP service 3 Start running DHCP service NOTE DHCP service can also be enabled using CLI Issue dhcpd command to enable DHCP service 37 rootGlocalhost File Edit View Terminal Help root localhost dhcp ancp Q Q root localhost dhcpd Step 3 Modify dhcpd conf file Open dhcpd conf file in etc dhcp directory File Edit View Go Bookmarks Tabs Help Back v Forwa t Em A E Loca
41. rs 3 User account for your device For FTP server only 42 B Auto Provisioning Process This switching device is setting free through auto upgrade and configuration and its upgrade procedures are as follows The ISC DHCP server will recognize the device whenever it sends an IP address request to it And ISC DHCP server will tell the device how to get a new firmware or configuration The device will compare the firmware and configuration MD5 code form of DHCP option every time when it communicates with DHCP server If MD5 code is different the device will then upgrade the firmware or configuration However it will not be activated right after If the Urgency Bit is set the device will be reset to activate the new firmware or Ts 2 3 configuration immediately The device will retry for 3 times if the file is incorrect then it gives up until getting another DHCP ACK packet again New Configuration or Firmware q gt 7 aest s E B S i Old Configuration or Access Swich Firmware DHCPDISCOVER U To DHCP OFFER 43 urinis DHCP REQ 60 DHCP DHCP ACK 43 Evahiate Option 43 Vale __withPrevious Vahe or FTP accordmg to option 43 __Reboot with mew image DHCP DISCOVER 60 DHCP OFFER 43 DHCP REQ 60 DHCP DHCP ACK 43 Fimmware update compte
42. start the Smart Switch enter the reload command Command Example Switch reload 2 4 5 Write command To save running configurations to startup configurations enter the write command All unsaved configurations will be lost when you restart the Smart Switch Command Example Switch write 2 4 6 Configure command The only place where you can enter Global Configuration mode is in Privileged mode You can type in configure or config for short to enter Global Configuration mode The display prompt will change from Switch to Switch config once you successfully enter Global Configuration mode Command Example Switch config Switch config Switch configure Switch config 2 5 Configuration mode When you enter configure or config and press Enter in Privileged mode you will be directed to Global Configuration mode where you can set up advanced switching functions such as QoS VLAN and storm control security globally Any commands entered will apply to running configuration and the device s operation From this level you can also enter different sub configuration modes to set up specific configurations for VLAN QoS security or interfaces Command Description exit Exit the configuration mode help Display a list of available commands in Configuration mode history Show commands that have been used ip Set up th
43. supports hot swappable SFP fiber transceiver Before connecting other switches workstation or media converter make sure both sides of the SFP transfer are with the same media type for example 1000Base SX to 1000Base SX 1000Bas LX to 1000Base LX In addition to that check the fiber optic cable type match the SFP transfer model To connect to 1000Base SX transceiver use the multi mode fiber cable that one side must be male duplex LC connector type To connect to 1000Base LX transfer use the single mode fiber cable that one side must be male duplex LC connector type 1000Base X Fiber Port 1000Base X Fiber port is located inside the Smart Switch This port is primarily used for up link connection and will always operate at 1000M Full Duplex mode Duplex SC or WDM Simplex SC types of connectors are available Use proper multimode or single mode optical fiber to connect this port with other Gigabit Ethernet Fiber port Before connect the other switches workstation or Media Converter make sure both side of the fiber transfer are with the same media type for example 1000Base SX to 1000Base SX 1000Bas LX to 1000Base LX And check the fiber optic cable type match the fiber transfer model To connect to 1000Base SX transfer use the multi mode fiber cable with one side must be male duplex SC connector type To connect to 1000Base LX transfer use the single mode fiber cable with one side must be male duplex SC connector type 10 100 1000Base T
44. th a hyphen For example 1 3 or 2 4 Switch config if qos default class 3 Set the selected ports default class to 3 2 5 8 SNMP Server command 1 Create a SNMP community and set up detailed configurations for this community Parameter community Snmp server command Switch config snmp server community community Description Specify a SNMP community name of up to 20 alphanumeric characters Switch config snmp server active Enable this SNMP community account Switch config snmp Description Enter the description for this SNMP server description community of up to 35 alphanumerical Description characters Switch config snmp admin Specify the access privilege for this SNMP server level admin rw ro ro account access_denied access_deni ed admin Full access right includes maintaining user account system information loading factory settings etc rw Read amp Write access privilege Full access right but cannot modify user account system information and load factory settings ro Read Only access privilege Allow to view only access_denied Completely forbidden for access Switch config no snmp server community mycomm Delete the community Switch config snmp server no active Disable this SNMP community account In this example community is disabled Switch config snmp server
45. the Smart Switch Firmware date code 2 Display or verify currently configured settings Refer to Interface command QoS command and VLAN command sections 2 5 4 Interface command Use this command to set up various port configurations of discontinuous or a range of ports Command Switch config interface port_list Parameter port_list Description Enter several port numbers separating by comma or a range of port numbers For example 1 3 or 2 4 Switch config if speed 1000 1000 Set up the selected interfaces speed 100 10 auto sense 100 10 auto sense option is used for fiber port auto only This option allows the Smart Switch sense to automatically detect fiber speed of the connected device Switch config if auto Set the selected interfaces to auto negotiation negotiation When auto negotiation is enabled speed configuration will be ignored Switch config if duplex full full Set the selected interfaces to full duplex mode Switch config if flowcontrol Enable the selected interfaces flow control function Switch config if shutdown Administratively disable the selected ports status No command Switch config if no auto Set auto negotiation setting to the default negotiation setting Switch config if no duplex Set the selected ports duplex mode to the default setting Switch config if no flowcontrol Set the
46. tion 22777 4 Q 100 6 IconView 5 Placesv root Desktop dhclient d dhcpd conf dhcpd6 conf File system Network Floppy Drive Trash Applications Places System me om m Documents a j Music File Edit View Search Tools Documents Help Pictures 9 v sae 2 E A Videos Downloads dhcpd conf etc dhcp Link to dhcpd conf Link to dhcpd conf gt dhcpd conf X bootp ddns update style ad hoc autol png start dhcp server command is dhcpd sddsdssessessesonn Me stop dhcp server command is killall dhcpdseesesssssen subnet 192 168 0 0 netmask 255 255 255 0 range 192 168 0 21 192 168 0 100 option broadcast address 192 168 0 255 option routers 192 168 0 2 3 items Free space 2 9 GB default lease time 1209600 max lease time 31557600 group host elt com tw hardware ethernet 00 21 41 02 00 02 fixed address 192 168 1 225 filename zImage redwood5 option root path root project vrg 21412 build mi host elf com tw hardware ethernet 00 21 41 20 10 01 fixed address 192 168 1 225 filename zImage redwood5 option root path root project vrg 21412 build mi default lease time 10000 max lease time 10000 E root localhost 72 dhcpd conf root localhost dhcp File Bro Double click dhcpd conf place
47. to the scope option SW ITCH server login pass word oode 4 text clared them in option SWITCH firrnware file name code 5 text Not searching LDAP since ldap server ldap port and ldap base dn were not sp option SWITCH fimmware md5 code 6 string ied in the config file option SW ITCH configuration file name code 7 text Wrote 0 class decls to leases file Option SW ITCH configurstion md5 code 8 string Wrote 0 deleted host decls to leases file 16 bits option bit 0 Urgency bit 1 15 Reserve Wrote 0 new dynamic host decls to leases file option SWITCH option code 9 unsigned integer 16 Wrote 6 leases to leases file Listening on LPF eth0 00 0c 29 ef f8 4f 192 168 0 0 24 class vendor classes Sending on LPF eth0 00 0c 29 ef f8 4f 192 168 0 0 24 match option vendor class identifier Sending on Socket fallback fallback net root localthost 1 option SWITCH protocol 1 option SW ITCH server ip 192 168 0251 option SWITCH server login name anonymous option SW ITCH server login name FAE option SW ITCH server login password subclass vendor classes HS 0600 vendor option space SW ITCH option SW ITCH firmware file name 5 0600 option SW ITCH firmware md5 bs cipe ad T 13224500 option SWITCH firmware file name 5 0600 5 option SWITCH firmware md5 16 2 2e 4d 30 e5 713 Pier 33 74 45 option SW ITCH configuration file name 3970503 bin option SW ITCH
48. uration mode Follow steps described below to access the Smart Switch through Telnet session Step 1 Use any one of the RJ 45 ports as a temporary management console port to login to the Smart Switch Step 2 Telnet client and connect to 192 168 0 1 For first time users make sure the IP address of your PC or workstation is assigned to an IP address between 192 168 0 2 and 192 168 0 254 with subnet mask 255 255 255 0 Step 3 When asked for a username enter admin When asked for a password leave the password field blank and press Enter by default no password is required Step 5 If you enter CLI successfully the prompt display Switch the model name of your device together with a greater than sign will appear on the screen Step 6 Set up the Smart Switch s IP address subnet mask and the default gateway using IP command in Global Configuration mode See Section 2 5 5 IP command for detailed descriptions on assigning IP address to the Smart Switch Step 7 Once you enter the new IP address for the Smart Switch the telnet session will be terminated immediately Use your new IP address to login to the Smart Switch via Telnet session Limitation Only one active Telnet session can access the Smart Switch at a time 2 2 Navigating CLI When you successfully access the Smart Switch you will be asked for a login username Enter your authorized username and password and then you will be directed to User mode
49. v7 CTS CONNECTION TECHNOLOGY SYSTEMS HET 3105 PLUS SERIES Gigabit Ethernet 4 Port 10 100 1000Base T with 1 Port 1000Base X or 100 1000Base X Uplink Managed CPE Switch Network Management User s Manual Version 0 91 Trademarks CTS is a registered trademark of Connection Technology Systems Inc Contents subject to revise without prior notice All other trademarks remain the property of their owners Copyright Statement Copyright Connection Technology Systems Inc This publication may not be reproduced as a whole or in part in any way whatsoever unless prior consent has been obtained from Connection Technology Systems Inc FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limitations are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if no installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures
50. you have no authority to configure advanced settings You need to enter Enable mode and Configuration mode to set up advanced functions of a switch feature For a list of commands available in User mode enter the question mark or help command after the system prompt display Switch gt Command Description exit Quit the User mode or close the terminal connection help Display a list of available commands in User mode history Display the command history logout Logout from the Smart Switch enable Enter the Privileged mode ping Ping a remote host 2 3 1 Ping command Ping is used to test the connectivity of end devices and also can be used to self test the network interface card Enter the ping command in User mode In this command you can add an optional packet size value and an optional value for the number of times that packets are sent and received Command Parameter Description Switch gt ping A B C D Enter the IP address that you would like to ping A B C D s size s size Enter the packet size that would be sent The r repeat t timeout allowable packet size is from 8 to 4000 bytes The parameter is optional r repeat Enter the number of times that ping packets are sent The allowable repeat number is from 1 to 99 The parameter is optional t timeout Enter the timeout value when the specified IP address is not reachable The parameter is optional
51. ys aie nd o tape ind in tad tad in t Eti os 10 2 2 9 COMMANG FOMNAL uo deat eat in 10 2 2 4 Login Username amp Password 4 04 44 4 12 2 5 USB decade OR EE E 13 2 3 1 Ping Compmarid uote tente tenor ee ie en recti or M Un rer et 13 2 4 Pivleged be eene be cete iens 14 2 4 1 Copy cfg command eerte TUNER ees 14 2 4 2 Firmware comitia itd 15 24 3 Ping excuse eu uu Ue C uu MU UH E E D E M MED 16 2 4 4 Reload qi dd cad d a d 16 2 4 5 Write edi rotate orate io tee 16 2 4 6 Configure command ce shoe pe che ends Ux up hee onde heen 16 25 COMIGUEATION MOG 17 2 5 1 Entering Interface 2 222200000 17 2 9 NOx command 18 2 9 3 SNOW COMIMANG 18 22 lt 2 qu De qo 20 2 9 9 Al eas 91041 1 2 21 25 6 MAGC commandi San bars and ddl Sate ah dodi ou ah ah o do da bd bg ee 23 25 LOOS COMIN e bce eee 24 25
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