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  5. Cli Command Reference

D-Link DES-3226L Cli Command Reference

Other manuals for DES-3226L: Manual, Reference Manual
Manual is about: Layer 2 Switch

Summary of DES-3226L

  • Page 1

    Cli command reference layer 2 switch 24 port 10/100 managed switch plus 2 combo gigabit copper/sfp ports des-3226l release 2 business class networking.

  • Page 3: Table of Contents

    Table of contents 3 table of contents list of figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 list of tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 about this book . . . . . . . . . . . . . . . . . . . . . ...

  • Page 4

    4 d-link des-3226l command line reference bridge aging-time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 no bridge aging-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 network javamode . . . . . . . . . ....

  • Page 5

    Table of contents 5 snmp-server community. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 no snmp-server community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 snmp-server community ipaddr . . . . . . . . . . . . . . . . . . . . ....

  • Page 6

    6 d-link des-3226l command line reference no vlan port tagging all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 vlan pvid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 no vlan pvid . . . . . . . ....

  • Page 7

    Table of contents 7 show igmpsnooping mrouter interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 show igmpsnooping mrouter vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 show mac-address-table igmpsnooping . . . . . . . . . . . . . . . . . . . . . ....

  • Page 8

    8 d-link des-3226l command line reference show gvrp configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 class of service (cos) commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 classofservice dot1p-mapping . . . . . . . . . . . ....

  • Page 9

    Table of contents 9 dot1x timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 no dot1x timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 dot1x user . . . . . . . . . . . . . . . . . . . . . ...

  • Page 10

    10 d-link des-3226l command line reference system maintenance commands . . . . . . . . . . . . . . . . . . . . . . . . 105 system information and statistics commands . . . . . . . . . . . . . . . . . . . . . 105 show arp switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 11: List of Figures

    List of figures 11 list of figures figure 1. Mode-based cli . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 figure 2. Syntax error message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28.

  • Page 12

    12 d-link des-3226l command line reference.

  • Page 13: List of Tables

    List of tables 13 list of tables table 1. Parameter conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 table 2. Parameter descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 table 3. Type of slots . . . . . . . . . . . . . ....

  • Page 14

    14 d-link des-3226l command line reference.

  • Page 15: About This Book

    About this book 15 about this book this document describes the command-line interface (cli) commands that you use to view and configure settings for the d-link des-3226l switch. Audience this document is intended for system administrators who configure and operate systems using d-link des-3226l soft...

  • Page 16

    16 d-link des-3226l command line reference.

  • Page 17: D-Link Des-3226L Overview

    D-link des-3226l overview 17 d-link des-3226l overview the d-link des-3226l software has two purposes: z assist attached hardware in switching frames. Z provide a complete device management portfolio to the network administrator. Scope the d-link des-3226l encompasses both hardware and software supp...

  • Page 18

    18 d-link des-3226l command line reference.

  • Page 19: Command Structure

    Command structure 19 command structure the command-line interface (cli) is a text-based way to manage and monitor the system. You can access the cli by using a direct serial connection or by using a remote logical connection with telnet or ssh. This chapter describes the cli syntax, conventions, and...

  • Page 20

    20 d-link des-3226l command line reference the parameters for a command might include mandatory values, optional values, or keyword choices. Table 1 describes the conventions this document uses to distinguish between value types. Parameter values to use spaces as part of a name parameter, enclose th...

  • Page 21

    Command structure 21 slot-port naming convention d-link des-3226l software references physical entities such as cards and ports by using a slot-port (sp) naming convention. The d-link des-3226l software also uses this convention to identify certain logical entities such as link aggregation (lag) or ...

  • Page 22

    22 d-link des-3226l command line reference cli line-editing conventions table 5 describes the key combinations you can use to edit commands or increase the speed of command entry. You can access this list from the cli by entering help from the user or privileged exec modes. Using the “no” form of a ...

  • Page 23: Using Cli Help

    Command structure 23 using cli help enter a question mark (?) at the command prompt to display the commands available in the current mode. (switch) >? Enable enter into user privilege mode. Help display help for various special keys. Logout exit this session. Any unsaved changes are lost. Ping send ...

  • Page 24

    24 d-link des-3226l command line reference.

  • Page 25: Command-Line Interface Modes

    Command-line interface modes 25 command-line interface modes the cli groups all the commands into modes according to the nature of the commands. This section describes the cli command modes for the d-link des-3226l switch. Each of the command modes supports specific d-link des-3226l software command...

  • Page 26: Mode-Based Topology

    26 d-link des-3226l command line reference mode-based topology the cli tree is built on a mode concept where the commands are available according to the interface. Some of the modes are depicted in figure 1. Figure 1. Mode-based cli access to all commands in the privileged exec mode and below are re...

  • Page 27: Command Mode Description

    Command-line interface modes 27 command mode description this section describes the cli command modes. User exec mode when you log into the cli, the user exec mode is the initial mode. The user exec mode contains a limited set of commands. The command prompt shown at this level is: command prompt: s...

  • Page 28: Flow of Operation

    28 d-link des-3226l command line reference flow of operation this section describes the flow of operation for the cli. 1. Log into the cli session and enter the user exec mode. In the user exec mode the $(exec)> prompt displays on the screen. You initiate the parsing process when you type a command ...

  • Page 29: System Management Commands

    Setup and management commands 29 setup and management commands this section describes the commands you use to configure management access and basic port settings on the d-link des-3226l switch. This section contains the following subsections: z “system management commands” on page 29 z “system confi...

  • Page 30

    30 d-link des-3226l command line reference network mgmt_vlan this command configures the management vlan id. Default 1 format network mgmt_vlan mode privileged exec no network mgmt_vlan this command sets the management vlan id to the default. Format no network mgmt_vlan mode privileged exec transpor...

  • Page 31

    Setup and management commands 31 telnetcon timeout this command sets the telnet connection session timeout value, in minutes. A session is active as long as the session has not been idle for the value set. The time is a decimal value from 1 to 160. Note: changing the timeout value for active session...

  • Page 32

    32 d-link des-3226l command line reference no network javamode this command disallows access to the java applet in the header frame of the web interface. When access is disabled, the user cannot view the java applet. Format no network javamode mode privileged exec network mac-address this command se...

  • Page 33

    Setup and management commands 33 no serial baudrate this command sets the communication rate of the terminal interface. Format no serial baudrate mode line config serial timeout this command specifies the maximum connect time (in minutes) without console activity. A value of 0 indicates that a conso...

  • Page 34

    34 d-link des-3226l command line reference show network this command displays configuration settings associated with the switch's network interface. The network interface is the logical interface used for in-band connectivity with the switch via any of the switch's front panel ports. The configurati...

  • Page 35

    Setup and management commands 35 being logged off. May be specified as a number from 1 to 160. The factory default is 5. Maximum number of remote connection sessions this object indicates the number of simultaneous remote connection sessions allowed. The factory default is 5. Allow new telnet sessio...

  • Page 36

    36 d-link des-3226l command line reference cablestatus this command tests the status of the cable attached to an interface. Format cablestatus slot/port > mode privileged exec auto-negotiate this command enables automatic negotiation on a port. The default value is enable. Format auto-negotiate mode...

  • Page 37

    Setup and management commands 37 monitor session this command configures a probe port and a monitored port for monitor session (port monitoring). The first is the source monitored port and the second is the destination probe port. The monitor session (port monitoring) mode becomes enabled only when ...

  • Page 38

    38 d-link des-3226l command line reference show monitor session 1 this command displays the port monitoring information for a particular mirroring session. Note: the parameter is an integer value used to identify the session. In the cur- rent version of the software, the parameter is always 1. Forma...

  • Page 40

    40 d-link des-3226l command line reference no storm-control broadcast this command disables broadcast storm recovery mode. The threshold implementation follows a percentage pattern. If the broadcast traffic on any ethernet port exceeds the high threshold percentage (as represented in table 7 on page...

  • Page 41

    Setup and management commands 41 description the text description of this multicast table entry. Interfaces the list of interfaces that are designated for forwarding (fwd:) and filtering (flt:). Forwarding interfaces the resultant forwarding list is derived from combining all the component’s forward...

  • Page 42: Snmp Community Commands

    42 d-link des-3226l command line reference lag - this port is a member of a port-channel (lag). Probe - this port is a probe port. Admin mode selects the port control administration state. The port must be enabled in order for it to be allowed into the network. - may be enabled or disabled. The fact...

  • Page 43

    Setup and management commands 43 snmp-server community this command adds (and names) a new snmp community. A community is a name associated with the switch and with a set of snmp managers that manage it with a specified privileged level. The length of can be up to 16 case-sensitive characters. Commu...

  • Page 44

    44 d-link des-3226l command line reference a value of 255.255.255.255 will allow access from only one station, and will use that machine's ip address for the client ip address. A value of 0.0.0.0 will allow access from any ip address. The name is the applicable community name. Default 0.0.0.0 format...

  • Page 45

    Setup and management commands 45 snmp-server enable traps this command enables the authentication flag. Default enabled format snmp-server enable traps mode global config no snmp-server enable traps this command disables the authentication flag. Format. No snmp-server enable traps mode global config...

  • Page 46

    46 d-link des-3226l command line reference snmp-server enable traps stpmode this command enables the sending of new root traps and topology change notification traps. Default enabled format snmp-server enable traps stpmode mode global config no snmp-server enable traps stpmode this command disables ...

  • Page 47

    Setup and management commands 47 snmptrap ipaddr this command assigns an ip address to a specified community name. The maximum length of name is 16 case-sensitive alphanumeric characters. Ip addresses in the snmp trap receiver table must be unique. If you make multiple entries using the same ip addr...

  • Page 48

    48 d-link des-3226l command line reference no snmp trap link-status all this command disables link status traps for all interfaces. This command is valid only when the link up/down flag is enabled. See “snmp-server enable traps linkmode” on page 45. Format no snmp trap link-status all mode global co...

  • Page 49

    Setup and management commands 49 link up/down flag can be enabled or disabled. The factory default is enabled. Indicates whether link status traps will be sent. Multiple users flag can be enabled or disabled. The factory default is enabled. Indicates whether a trap will be sent when the same user id...

  • Page 50

    50 d-link des-3226l command line reference.

  • Page 51: Switching Commands

    Switching commands 51 switching commands this section describes the switching commands available on the d-link des-3226l. The switching commands section includes the following subsections: z “virtual lan (vlan) commands” on page 51 z “protected ports commands” on page 56 z “link aggregation/port-cha...

  • Page 52

    52 d-link des-3226l command line reference mode interface config no vlan acceptframe this command sets the frame acceptance mode per interface to admit all. For admit all mode, untagged frames or priority frames received on this interface are accepted and assigned the value of the interface vlan id ...

  • Page 53

    Switching commands 53 mode global config participation options are: include the interface is always a member of this vlan. This is equivalent to regis- tration fixed. Exclude the interface is never a member of this vlan. This is equivalent to registra- tion forbidden. Vlan port acceptframe all this ...

  • Page 54

    54 d-link des-3226l command line reference vlan port tagging all this command configures the tagging behavior for all interfaces in a vlan to enabled. If tagging is enabled, traffic is transmitted as tagged frames. If tagging is disabled, traffic is transmitted as untagged frames. The id is a valid ...

  • Page 55

    Switching commands 55 show vlan this command displays detailed information, including interface information, for a specific vlan. The id is a valid vlan identification number. Format show vlan modes privileged exec user exec vlan id there is a vlan identifier (vid) associated with each vlan. The ran...

  • Page 56: Protected Ports Commands

    56 d-link des-3226l command line reference vlan name a string associated with this vlan as a convenience. It can be up to 32 alphanumeric characters long, including blanks. The default is blank. Vlan id 1 always has a name of `default`. This field is optional. Vlan type type of vlan, which can be de...

  • Page 57

    Switching commands 57 no switchport protected use this command to configure a port as unprotected. The groupid parameter identifies the set of protected ports to which this interface is assigned. You can only configure an interface as protected in one group. The name parameter is an optional name as...

  • Page 58

    58 d-link des-3226l command line reference port-channel this command configures a new port-channel and generates a logical slot/port number for the port- channel. The field is a character string which allows the dash “-” character as well as alphanumeric characters. Display this number using the “sh...

  • Page 59

    Switching commands 59 no port lacpmode this command disables link aggregation control protocol (lacp) on a port. Format no port lacpmode mode interface config port lacpmode all this command enables link aggregation control protocol (lacp) on all ports. Format port lacpmode all mode global config no ...

  • Page 60

    60 d-link des-3226l command line reference no port-channel linktrap this command disables link trap notifications for the port-channel (lag). The interface is a logical slot and port for a configured port-channel. The option all sets every configured port-channel with the same administrative mode se...

  • Page 61: Igmp Snooping Commands

    Switching commands 61 link trap mode this object determines whether or not to send a trap when link status changes. The factory default is enabled. Stp mode the spanning tree protocol administrative mode associated with the port or port-channel (lag). The possible values are: disable - spanning tree...

  • Page 62

    62 d-link des-3226l command line reference no set igmp this command disables igmp snooping on the system. Format no set igmp modes global config interface config vlan mode set igmp interfacemode this command enables igmp snooping on all interfaces. If an interface has igmp snooping enabled and you e...

  • Page 63

    Switching commands 63 set igmp groupmembership-interval this command sets the igmp group membership interval time on one interface or all interfaces. The group membership interval time is the amount of time in seconds that a switch waits for a report from a particular group on a particular interface...

  • Page 64

    64 d-link des-3226l command line reference default 0 format set igmp mcrtexpiretime modes global config interface config no set igmp mcrtexpiretime this command sets the multicast router present expiration time to 0. The time is set for the system, on a particular interface or a vlan. Format no set ...

  • Page 66

    66 d-link des-3226l command line reference show igmpsnooping mrouter vlan this command displays igmp snooping information for a port that participates in a vlan. Format show igmpsnooping mrouter vlan mode privileged exec slot/port shows the port on which multicast router information is being display...

  • Page 68

    68 d-link des-3226l command line reference no spanning-tree configuration revision this command sets the configuration identifier revision level the default value of 0. Format no spanning-tree configuration revision mode global config spanning-tree edgeport this command specifies that this port is a...

  • Page 69

    Switching commands 69 no spanning-tree forward-time this command sets the bridge forward delay parameter to the default value of 15. Format no spanning-tree forward-time mode global config spanning-tree hello-time this command sets the admin hello time parameter to a new value for the common and int...

  • Page 70

    70 d-link des-3226l command line reference no spanning-tree max-hops this command sets the bridge max hops parameter for the common and internal spanning tree to the default value. Format no spanning-tree max-hops mode global config spanning-tree mst this command sets the path cost or port priority ...

  • Page 71

    Switching commands 71 spanning-tree mst instance this command adds a multiple spanning tree instance to the switch. The parameter is a number within a range of 1 to 4094, that corresponds to the new instance id to be added. The maximum number of multiple instances supported by the d-link des-3226l s...

  • Page 72

    72 d-link des-3226l command line reference number that corresponds to the desired existing multiple spanning tree instance. The corresponds to an existing vlan id. Format spanning-tree mst vlan mode global config no spanning-tree mst vlan this command removes an association between a multiple spanni...

  • Page 73

    Switching commands 73 show spanning-tree this command displays spanning tree settings for the common and internal spanning tree, when the optional parameter “brief” is not included in the command. The following details are displayed. Format show spanning-tree modes privileged exec user exec bridge p...

  • Page 74

    74 d-link des-3226l command line reference bridge identifier the bridge identifier for the selected mst instance. It is made up using the bridge priority and the base mac address of the bridge. Bridge max age configured value. Bridge max hops bridge max-hops count for the device. Bridge hello time c...

  • Page 75

    Switching commands 75 stp bpdus received spanning tree protocol bridge protocol data units received. Rst bpdus transmitted rapid spanning tree protocol bridge protocol data units sent rst bpdus received rapid spanning tree protocol bridge protocol data units received. Mstp bpdus transmitted multiple...

  • Page 76

    76 d-link des-3226l command line reference if you specify 0 (defined as the default cist id) as the , this command displays the settings and parameters for a specific switch port within the common and internal spanning tree. The is the desired switch port. In this case, the following are displayed. ...

  • Page 77: Gvrp Commands

    Switching commands 77 port role the role of the specified port within the spanning tree. Link status the operational status of the link. Possible values are “up” or “down”. Link trap the link trap configuration for the specified interface. Show spanning-tree mst summary this command displays summary...

  • Page 78

    78 d-link des-3226l command line reference no set gvrp adminmode this command disables gvrp. Format no set gvrp adminmode mode privileged exec set gvrp interfacemode this command enables gvrp. Default disabled format set gvrp interfacemode modes interface config global config no set gvrp interfacemo...

  • Page 79

    Switching commands 79 is an instance of this timer on a per-port, per-garp participant basis. The leave all period timer is set to a random value in the range of leavealltime to 1.5*leavealltime. Permissible values are 200 to 6000 centiseconds (2 to 60 seconds). The factory default is 1000 centiseco...

  • Page 81

    Switching commands 81 mode privileged exec the following information is repeated for each user priority. User priority the 802.1p user priority value. Traffic class the traffic class internal queue identifier to which the user priority value is mapped. Show classofservice trust this command displays...

  • Page 82

    82 d-link des-3226l command line reference.

  • Page 83: Access and Security Commands

    Access and security commands 83 access and security commands this section provides a detailed explanation of the access and security commands available on the d- link des-3226l switch. The security commands section includes the following subsections: z “user account commands” on page 83 z “port-base...

  • Page 84

    84 d-link des-3226l command line reference eight alphanumeric characters. The username and password are not case-sensitive. When you change a password, a prompt asks for the old password. If there is no password, press enter. Default. No password format. Users passwd mode global config no users pass...

  • Page 85

    Access and security commands 85 no users snmpv3 authentication this command sets the authentication protocol to be used for the specified user to none . The is the user name for which the specified authentication protocol is used. Format users snmpv3 authentication mode global config users snmpv3 en...

  • Page 86

    86 d-link des-3226l command line reference show users this command displays the configured user names and their settings. This command is only available for users with read/write privileges. The snmpv3 fields will only be displayed if snmp is available on the system. Format show users mode privilege...

  • Page 87

    Access and security commands 87 the value of local indicates that the user’s locally stored id and password are used for authentication. The value of radius indicates that the user’s id and password will be authenticated using the radius server. The value of reject indicates the user is never authen...

  • Page 88

    88 d-link des-3226l command line reference dot1x initialize this command begins the initialization sequence on the specified port. This command is only valid if the control mode for the specified port is 'auto'. If the control mode is not 'auto' an error will be returned. Format dot1x initialize slo...

  • Page 89

    Access and security commands 89 no dot1x port-control this command sets the authentication mode to be used on the specified port to 'auto'. Format no dot1x port-control mode interface config dot1x port-control all this command sets the authentication mode on all ports. The control mode can be: force...

  • Page 90

    90 d-link des-3226l command line reference dot1x system-auth-control this command is used to enable the dot1x authentication support on the switch. By default, the authentication support is disabled. While disabled, the dot1x configuration is retained and can be changed, but is not activated. Defaul...

  • Page 92

    92 d-link des-3226l command line reference show authentication this command displays the ordered authentication methods for all authentication login lists. Format. Show authentication mode privileged exec authentication login list this displays the authentication login listname. Method 1 this displa...

  • Page 93

    Access and security commands 93 key transmission enabled indicates if the key is transmitted to the supplicant for the specified port. If the optional parameter 'detail slot/port>' is used, the detailed dot1x configuration for the specified port are displayed. Port the interface whose configuration ...

  • Page 94

    94 d-link des-3226l command line reference if the optional parameter 'statistics slot/port > ' is used, the dot1x statistics for the specified port are displayed. Port the interface whose statistics are displayed. Eapol frames received the number of valid eapol frames of any type that have been rece...

  • Page 95: Radius Commands

    Access and security commands 95 user this field lists every user that has an authentication login list assigned. System login this field displays the authentication login list assigned to the user for sys- tem login. 802.1x port security this field displays the authentication login list assigned to ...

  • Page 97

    Access and security commands 97 ip address specified used in this command will become the new primary server. The ip address must match that of a previously configured radius authentication server. Format radius server primary mode global config radius server retransmit this command sets the maximum...

  • Page 98

    98 d-link des-3226l command line reference number of configured servers the configured ip address of the authentication server. Max number of retransmits the configured value of the maximum number of times a request packet is retransmitted. Timeout duration the configured timeout value, in seconds, ...

  • Page 99

    Access and security commands 99 responses the number of radius packets received on the accounting port from this server. Malformed responses the number of malformed radius accounting-response packets received from this server. Malformed packets include packets with an invalid length. Bad authenticat...

  • Page 100: Secure Shell (Ssh) Commands

    100 d-link des-3226l command line reference malformed access responses the number of malformed radius access-response packets received from this server. Malformed packets include packets with an invalid length. Bad authenticators or signature attributes or unknown types are not included as malformed...

  • Page 101

    Access and security commands 101 sshcon maxsessions this command specifies the maximum number of ssh connection sessions that can be established. A value of 0 indicates that no ssh connection can be established. The range is 0 to 5. Default 5 format sshcon maxsessions mode privileged exec no sshcon ...

  • Page 102

    102 d-link des-3226l command line reference hypertext transfer protocol (http) commands this section describes the commands you use to configure web-based access to the device. Ip http secure-port this command is used to set the sslt port where port can be 1-65535 and the default is port 443. Defaul...

  • Page 103

    Access and security commands 103 default enabled format ip http server mode privileged exec no ip http server this command disables access to the switch through the web interface. When access is disabled, the user cannot login to the switch's web server. Format no ip http server mode privileged exec...

  • Page 104

    104 d-link des-3226l command line reference.

  • Page 105: System Maintenance Commands

    System maintenance commands 105 system maintenance commands this section describes the commands you use to view system information, view and configure system logs, troubleshoot connectivity, and restore various settings to their factory defaults. The system maintenance commands section includes the ...

  • Page 106

    106 d-link des-3226l command line reference code the event code. Time the time this event occurred. Note: event log information is retained across a switch reset. Show hardware this command displays inventory information for the switch. Format show hardware mode privileged exec switch description te...

  • Page 107

    System maintenance commands 107 transmit packets errors the number of outbound packets that could not be transmitted because of errors. Collisions frames the best estimate of the total number of collisions on this ethernet seg- ment. Time since counters last cleared the elapsed time, in days, hours,...

  • Page 108

    108 d-link des-3226l command line reference interval. The result of this equation is the value utilization which is the per- cent utilization of the ethernet segment on a scale of 0 to 100 percent. Packets received - the total number of packets (including bad packets) received that were including fc...

  • Page 109

    System maintenance commands 109 error) or a bad fcs with a non-integral number of octets (alignment error). Note that this definition of jabber is different than the definition in ieee- 802.3 section 8.2.1.5 (10base5) and section 10.3.1.4 (10base2). These documents define jabber as the condition whe...

  • Page 110

    110 d-link des-3226l command line reference packets transmitted successfully total - the number of frames that have been transmitted by this port to its segment. Unicast packets transmitted - the total number of packets that higher-level protocols requested be transmitted to a subnetwork-unicast add...

  • Page 111

    System maintenance commands 111 protocol statistics bpdu's received - the count of bpdu's (bridge protocol data units) received in the spanning tree layer. Bpdu's transmitted - the count of bpdu's (bridge protocol data units) transmitted from the spanning tree layer. 802.3x pause frames received - a...

  • Page 112

    112 d-link des-3226l command line reference their being deliverable to a higher-layer protocol. A possible reason for dis- carding a packet could be to free up buffer space. Octets transmitted - the total number of octets transmitted out of the inter- face, including framing characters. Packets tran...

  • Page 113

    System maintenance commands 113 number of traps since last reset the number of traps that have occurred since the last reset of this device. Number of traps since log last displayed the number of traps that have occurred since the traps were last displayed. Getting the traps by any method (terminal ...

  • Page 114: Logging Commands

    114 d-link des-3226l command line reference show running-config this command is used to display/capture the current setting of different protocol packages supported on the switch. This command displays/captures commands with settings/configurations that differ from the default value. To display/capt...

  • Page 115

    System maintenance commands 115 no logging persistent this command disables logging. It does not clear the contents of the log. Format no logging persistent mode global config logging host this command enables logging to a host where up to eight hosts can be configured. The value is a port number. T...

  • Page 116

    116 d-link des-3226l command line reference historical logging severity filter the minimum severity to log to the historical log. Messages with an equal or lower numerical severity are logged. Syslog logging administrative mode the mode for logging to configured syslog hosts. If set to disable loggi...

  • Page 117: System Utility Commands

    System maintenance commands 117 log shows the log number. System time up shows how long the system had been running at the time the trap was sent. Trap shows the text of the trap message. System utility commands this section describes the commands you use to help troubleshoot connectivity issues and...

  • Page 118

    118 d-link des-3226l command line reference clear pass this command resets all user passwords to the factory defaults without powering off the switch. You are prompted to confirm that the password reset should proceed. Format clear pass mode privileged exec enable passwd this command prompts you to ...

  • Page 119

    System maintenance commands 119 physical path between the switch and the workstation. The terminal interface sends three pings to the target station. Format ping modes privileged exec user exec reload this command resets the switch without powering it off. Reset means that all network connections ar...

  • Page 120

    120 d-link des-3226l command line reference copy //> nvram:sslpem-root copy //>nvram:sslpem-server copy //> nvram:sslpem-dhweak copy //> nvram:sslpem-dhstrong copy //> nvram:startup-config copy //> system:image mode privileged exec configuration scripting commands configuration scripting allows you ...

  • Page 122

    122 d-link des-3226l command line reference.

  • Page 123: Glossary

    Glossary 123 glossary numerics 802.1d. The ieee designator for spanning tree protocol (stp). Stp, a link management protocol, is part of the 802.1d standard for media access control bridges. Using the spanning tree algorithm, stp provides path redundancy while preventing endless loops in a network. ...

  • Page 124

    124 d-link des-3226l command line reference in some systems, the device's ip address can even change while it is still connected. Dhcp also supports a mix of static and dynamic ip addresses. Dynamic addressing simplifies network administration because the software tracks ip addresses rather than req...

  • Page 125

    Glossary 125 internet protocol. The method or protocol by which data is sent from one computer to another on the internet. Each computer (known as a host) on the internet has at least one ip address that uniquely identifies it among all other computers on the internet. When you send or receive data ...

  • Page 126

    126 d-link des-3226l command line reference multiplexing. A function within a layer that interleaves the information from multiple connections into one connection. Mux. See “multiplexing” on page 126. N nat. See “network address translation” on page 126. Network address translation. Sometimes referr...

  • Page 127

    Glossary 127 the network layer in addition to the physical layer. This allows administrators to analyze traffic by protocol. Rp. Rendezvous point. Used with ip multicast. Rpf. Reverse path forwarding is the fundamental concept in multicast routing that enables routers to correctly forward multicast ...

  • Page 128

    128 d-link des-3226l command line reference vman. Virtual metropolitan area network. Vpn/cos id. Virtual private network/cost of service id. W wan. See “wide area network” on page 128. Web. Also known as world-wide web (www) or w3. An internet client-server system to distribute information, based up...