User manual D-LINK DES-3226L - Reference Guide

DES-3226L Release 2 Layer 2 Switch 24 Port 10/100 Managed Switch Plus 2 Combo Gigabit Copper/SFP Ports CLI Command Reference Business Class Networking Table of Contents 3 Table of Contents List of Figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 About This Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Document Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Copyright Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 15 15 15 D-Link DES-3226L Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 17 Command Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Command Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Command Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Parameter Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Slot-Port Naming Convention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CLI Line-Editing Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 19 20 21 22 Using the "No" Form of a Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using CLI Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accessing the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 23 23 Command-Line Interface Modes . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Mode-based Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mode-based Command Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Command Mode Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flow of Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 26 27 28 Setup and Management Commands . . . . . . . . . . . . . . . . . . . . . . . 29 System Management Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . network parms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . network protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . network mgmt_vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no network mgmt_vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . transport input telnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no transport input telnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . telnetcon maxsessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no telnetcon maxsessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . telnetcon timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no telnetcon timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 29 29 30 30 30 30 30 30 31 31 4 D-Link DES-3226L Command Line Reference bridge aging-time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 no bridge aging-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 network javamode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 no network javamode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 network mac-address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 network mac-type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 no network mac-type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 serial baudrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 no serial baudrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 serial timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 no serial timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 set prompt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 show forwardingdb agetime. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 show network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 show telnetcon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 show serial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 System Configuration Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 addport. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 cablestatus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 auto-negotiate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 no auto-negotiate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 auto-negotiate all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 no auto-negotiate all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 deleteport (Interface Config) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 deleteport (Global Config) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 monitor session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 no monitor session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 no monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 no monitor session 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 show monitor session 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 no shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 shutdown all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 no shutdown all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 speed all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 storm-control broadcast. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 no storm-control broadcast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 storm-control flowcontrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 no storm-control flowcontrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 show mac-address-table multicast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 show mac-address-table stats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 show monitor session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 show port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 show storm-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 SNMP Community Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 42 Table of Contents 5 snmp-server community. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp-server community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server community ipaddr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp-server community ipaddr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server community ipmask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp-server community ipmask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server community mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp-server community mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server community ro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server community rw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server enable traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp-server enable traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server enable traps linkmode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp-server enable traps linkmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server enable traps multiusers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp-server enable traps multiusers . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp-server enable traps stpmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp-server enable traps stpmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmptrap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmptrap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmptrap snmpversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmptrap ipaddr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmptrap mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmptrap mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp trap link-status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp trap link-status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . snmp trap link-status all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no snmp trap link-status all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show snmpcommunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show trapflags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show snmptrap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 43 43 43 43 44 44 44 44 44 45 45 45 45 45 45 46 46 46 46 46 47 47 47 47 47 47 48 48 48 49 Switching Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Virtual LAN (VLAN) Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vlan acceptframe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no vlan acceptframe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vlan name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no vlan name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vlan participation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vlan participation all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vlan port acceptframe all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no vlan port acceptframe all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vlan port pvid all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no vlan port pvid all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vlan port tagging all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 51 51 51 52 52 52 52 52 53 53 53 53 54 6 D-Link DES-3226L Command Line Reference no vlan port tagging all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 vlan pvid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 no vlan pvid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 vlan tagging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 no vlan tagging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 show vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 show vlan brief. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 show vlan port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Protected Ports Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 switchport protected. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 no switchport protected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 show switchport protected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Link Aggregation/Port-Channel (802.3AD) Commands . . . . . . . . . . . . . . 57 port-channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 no port-channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 clear port-channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 port-channel staticcapability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 no port-channel staticcapability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 port lacpmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 no port lacpmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 port lacpmode all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 no port lacpmode all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 port-channel adminmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 no port-channel adminmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 port-channel linktrap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 no port-channel linktrap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 port-channel name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 show port-channel brief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 show port-channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 IGMP Snooping Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 set igmp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 no set igmp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 set igmp interfacemode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 no set igmp interfacemode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 set igmp fast-leave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 no set igmp fast-leave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 set igmp groupmembership-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 no set igmp groupmembership-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 set igmp maxresponse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 no set igmp maxresponse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 set igmp mcrtexpiretime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 no set igmp mcrtexpiretime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 set igmp mrouter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 no set igmp mrouter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 set igmp mrouter interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 no set igmp mrouter interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 show igmpsnooping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Table of Contents 7 show igmpsnooping mrouter interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show igmpsnooping mrouter vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show mac-address-table igmpsnooping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 66 66 Spanning Tree Protocol (STP) Commands . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree bpdumigrationcheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree configuration name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree configuration name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree configuration revision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree configuration revision . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree edgeport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree edgeport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree forceversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree forceversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree forward-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree forward-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree hello-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree hello-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree max-age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree max-age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree max-hops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree max-hops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree mst . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree mst . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree mst instance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree mst instance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree mst priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree mst priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree mst vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree mst vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree port mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree port mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . spanning-tree port mode all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no spanning-tree port mode all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show spanning-tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show spanning-tree summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show spanning-tree interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show spanning-tree mst port detailed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show spanning-tree mst port summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show spanning-tree mst summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show spanning-tree vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 66 67 67 67 67 67 68 68 68 68 68 68 69 69 69 69 69 69 70 70 70 71 71 71 71 71 72 72 72 72 72 73 74 74 75 76 77 77 GVRP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . set gvrp adminmode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no set gvrp adminmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . set gvrp interfacemode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no set gvrp interfacemode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 77 78 78 78 8 D-Link DES-3226L Command Line Reference show gvrp configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Class of Service (CoS) Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 classofservice dot1p-mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 classofservice trust dot1p. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 no classofservice trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 traffic-shape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 no traffic-shape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 rate-limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 no rate-limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 show classofservice dot1p-mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 show classofservice trust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 show interfaces cos-queue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Access and Security Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 83 User Account Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 users name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 no users name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 users passwd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 no users passwd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 users snmpv3 accessmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 no users snmpv3 accessmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 users snmpv3 authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 no users snmpv3 authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 users snmpv3 encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 no users snmpv3 encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 show loginsession. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 show users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Port-Based Network Access Control Commands . . . . . . . . . . . . . . . . . . . . 86 authentication login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 no authentication login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 clear dot1x statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 clear radius statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 dot1x default-login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 dot1x initialize . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 dot1x login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 dot1x max-req . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 no dot1x max-req . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 dot1x port-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 no dot1x port-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 dot1x port-control all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 no dot1x port-control All . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 dot1x re-authenticate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 dot1x re-authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 no dot1x re-authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 dot1x system-auth-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 no dot1x system-auth-control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 Table of Contents 9 dot1x timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no dot1x timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . dot1x user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no dot1x user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . users defaultlogin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . users login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show authentication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show authentication users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show dot1x. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show dot1x users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show users authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 91 91 91 91 91 92 92 92 94 94 RADIUS Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radius accounting mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no radius accounting mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radius server host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no radius server host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radius server key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radius server msgauth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no radius server msgauth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radius server primary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radius server retransmit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no radius server retransmit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . radius server timeout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no radius server timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show radius . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show radius accounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show radius statistics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 95 95 95 96 96 96 96 96 97 97 97 97 97 98 99 Secure Shell (SSH) Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ip ssh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no ip ssh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ip ssh protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . sshcon maxsessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no sshcon maxsessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . sshcon timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no sshcon timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show ip ssh. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 100 100 100 101 101 101 101 101 Hypertext Transfer Protocol (HTTP) Commands. . . . . . . . . . . . . . . . . . . ip http secure-port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no ip http secure-port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ip http secure-protocol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ip http secure-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no ip http secure-server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ip http server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . no ip http server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show ip http . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 102 102 102 102 102 102 103 103 10 D-Link DES-3226L Command Line Reference System Maintenance Commands . . . . . . . . . . . . . . . . . . . . . . . . 105 System Information and Statistics Commands . . . . . . . . . . . . . . . . . . . . . show arp switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show eventlog. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show interface ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show mac-addr-table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show running-config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . show sysinfo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 105 105 106 106 107 112 113 114 114 Logging Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 logging persistent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 no logging persistent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 logging host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 logging host remove . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 logging syslog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 no logging syslog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 show logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 show logging persistent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 show logging hosts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 show logging traplogs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 System Utility Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . traceroute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . clear config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . clear counters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . clear igmpsnooping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . clear pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . enable passwd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . clear port-channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . clear traplog. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . clear vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . logout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . reload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 117 117 117 117 118 118 118 118 118 118 118 119 119 Configuration Scripting Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . script apply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . script delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . script list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . script show . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . script validate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 120 121 121 121 121 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 List of Figures 11 List of Figures Figure 1. Mode-based CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 2. Syntax Error Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 12 D-Link DES-3226L Command Line Reference List of Tables 13 List of Tables Table 1. Parameter Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Table 2. Parameter Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Table 3. Type of Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Table 4. Type of Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Table 5. CLI Editing Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Table 6. CLI Command Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Table 7. Broadcast Storm Recovery Thresholds . . . . . . . . . . . . . . . . . . . . . . . . . 39 14 D-Link DES-3226L Command Line Reference 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 software. It provides an understanding of the configuration options of the D-Link DES3226L software. This document assumes that the reader has a basic knowledge of Ethernet and networking concepts. Document Organization This document is organized into the following sections: "D-Link DES-3226L Overview" on page 17 introduces the D-Link DES-3226L software at a very high level. "Command Structure" on page 19 describes the command format and syntax. "Command-Line Interface Modes" on page 25 explains the CLI command modes. "Setup and Management Commands" on page 29 describes the commands you use to configure management access and basic port settings. "Switching Commands" on page 51 describes the commands you use to configure and view switch properties, such as VLANs and protected ports. "Access and Security Commands" on page 83 describes how to configure the device for secure access. "System Maintenance Commands" on page 105 describes the commands you use to view system information, view and configure system logs, troubleshoot connectivity, and restore various settings to their factory defaults. Trademarks Contents subject to change without prior notice. D-Link is a registered trademark of D-Link Corporation/D-Link Systems, Inc. All other trademarks belong to their respective proprietors. Copyright Statement Copyright ©2006 D-Link Corporation. No part of this publication may be reproduced in any form or by any means or used to make any derivative such as translation, transformation, or adaptation without permission from D-Link Corporation/D-Link Systems Inc., as stipulated by the United States Copyright Act of 1976. 16 D-Link DES-3226L Command Line Reference D-Link DES-3226L Overview 17 D-Link DES-3226L Overview The D-Link DES-3226L software has two purposes: Assist attached hardware in switching frames. Provide a complete device management portfolio to the network administrator. Scope The D-Link DES-3226L encompasses both hardware and software support. The software is partitioned to run in the following processors: CPU This code runs the networking device management portfolio and controls the overall networking device hardware. It also assists in frame forwarding, as needed and specified. Networking device processor This code does the majority of the packet switching, usually at wire speed. Product Concept Fast Ethernet and Gigabit Ethernet switching continues to evolve from high-end backbone applications to desktop switching applications. The price of the technology continues to decline, while performance and feature sets continue to improve. The D-Link DES-3226L provides a flexible solution to these everincreasing needs. The D-Link DES-3226L provides the network administrator with a set of comprehensive management functions for managing both the switch and the network. The network administrator has a choice of three management methods: Web-based VT100 interface Simple Network Management Protocol (SNMP) Each of the D-Link DES-3226L management methods enables the network administrator to configure, manage, and control the D-Link DES-3226L locally or remotely by using in-band or out-of-band mechanisms. Management is standards-based, with configuration parameters and a private MIB providing control for functions not completely specified in the MIBs. 18 D-Link DES-3226L Command Line Reference 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 help. It contains the following sections: "Command Syntax" on page 19 "Command Conventions" on page 19 "Using the "No" Form of a Command" on page 22 "Using CLI Help" on page 23 "Accessing the CLI" on page 23 Command Syntax A command is one or more words that might be followed by one or more parameters. Parameters can be required or optional values. Some commands, such as show network or clear vlan, do not require parameters. Other commands, such as network parms, require that you supply a value after the command. You must type the parameter values in a specific order, and optional parameters follow required parameters. The following example describes the network parms command syntax: Format network parms [] network parms is the command name. and are parameters and represent required values that you must enter after you type the command keywords. [] is an optional parameter, so you are not required to enter a value in place of the parameter. The CLI Command Reference lists each command by the command name and provides a brief description of the command. Each command reference also contains the following information: Format shows the command keywords and the required and optional parameters. Mode identifies the command mode you must be in to access the command. Default shows the default value, if any, of a configurable setting on the device. The show commands also contain a description of the information that the command shows. Command Conventions In this document, the command name is in bold font. Parameters are in italic font. You must replace the parameter name with an appropriate value, which might be a name or number. Parameters are order dependent. 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. Table 1. Parameter Conventions Symbol <> angle brackets [] square brackets Example [] Description Indicates that you must enter a value in place of the brackets and text inside them. Indicates an optional parameter that you can enter in place of the brackets and text inside them. Indicates that you must select a parameter from the list of choices. Separates the mutually exclusive choices. Indicate a choice within an optional element. {} curly braces | Vertical bars [{}] Braces within square brackets {choice1 | choice2} choice1 | choice2 [{choice1 | choice2}] Parameter Values To use spaces as part of a name parameter, enclose the name value in double quotes. For example, the expression "System Name with Spaces" forces the system to accept the spaces. Empty strings ("") are not valid user defined strings. The value 'Err' designates that the requested value was not internally accessible. This should never happen and indicates that there is a case in the software that is not handled correctly. The value of '-----' designates that the value is unknown. The following table describes common parameter values and value formatting. Table 2. Parameter Descriptions Parameter ipaddr Description This parameter is a valid IP address. You can enter the IP address in the following formats: a (32 bits) a.b (8.24 bits) a.b.c (8.8.16 bits) a.b.c.d (8.8.8.8) In addition to these formats, decimal, hexidecimal and octal formats are supported through the following input formats (where n is any valid hexidecimal, octal or decimal number): 0xn (CLI assumes hexidecimal format) 0n (CLI assumes octal format with leading zeros) n (CLI assumes decimal format) macaddr interface The MAC address format is six hexadecimal numbers separated by colons, for example 00:06:29:32:81:40. Valid slot and port number separated by forward slashes. For example, 0/1 represents slot number 0 and port number 1. Command Structure 21 Table 2. Parameter Descriptions Parameter Logical Interface Character strings Description Logical slot and port number. This is applicable in the case of a port-channel (LAG). The operator can use the logical slot/port to configure the port-channel. Use double quotation marks to identify character strings, for example, "System Name with Spaces". An empty string ("") is not valid. 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 Port-Channel interfaces. The slot number has two uses. In the case of physical ports, it identifies the card containing the ports. In the case of logical and CPU ports it also identifies the type of interface or port. Table 3. Type of Slots Slot Type Physical slot numbers Logical slot numbers CPU slot numbers Description Physical slot numbers begin with zero, and are allocated up to the maximum number of physical slots Logical slots immediately follow physical slots and identify portchannel (LAG) interfaces. The CPU slots immediately follow the logical slots. The port identifies the specific physical port or logical interface being managed on a given slot. Table 4. Type of Ports Port Type Physical Ports Logical Interfaces Description The physical ports for each slot are numbered sequentially starting from zero. There is one type of logical interface: port-channel (LAG). Portchannel (LAG) interfaces are only used for bridging functions. Each port-channel interface consists of a set of up to eight physical ports identified by their own slot/port. CPU ports are handled by the driver as one or more physical entities located on physical slots. CPU ports 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. Table 5. CLI Editing Conventions Key Sequence DEL or Backspace Ctrl-A Ctrl-E Ctrl-F Ctrl-B Ctrl-D Ctrl-U, X Ctrl-K Ctrl-W Ctrl-T Ctrl-P Ctrl-R Ctrl-N Ctrl-Y Ctrl-Q Ctrl-S Ctrl-Z Tab, Exit ? Description Delete previous character Go to beginning of line Go to end of line Go forward one character Go backward one character Delete current character Delete to beginning of line Delete to end of line Delete previous word Transpose previous character Go to previous line in history buffer Rewrites or pastes the line Go to next line in history buffer Prints last deleted character Enables serial flow Disables serial flow Return to root command prompt Command-line completion Go to next lower command prompt List available commands, keywords, or parameters Using the "No" Form of a Command The no keyword is a specific form of an existing command and does not represent a new or distinct command. Almost every configuration command has a no form. In general, use the no form to reverse the action of a command or reset a value back to the default. For example, the no shutdown configuration command reverses the shutdown of an interface. Use the command without the keyword no to re-enable a disabled feature or to enable a feature that is disabled by default. Only the configuration commands are available in the no form. 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 help logout ping show Enter into user privilege mode. Display help for various special keys. Exit this session. Any unsaved changes are lost. Send ICMP echo packets to a specified IP address. Display switch options and settings. Enter a question mark (?) after each word you enter to display available command keywords or parameters. (switch) #network ? javamode parms protocol mgmt_vlan Enable/Disable. Configure Network Parameters of the router. Select DHCP, BootP, or None as the network config protocol. Configure the Management VLAN ID of the switch. If the help output shows a parameter in angle brackets, you must replace the parameter with a value. (switch) #network parms ? Enter the IP Address. If there are no additional command keywords or parameters, or if additional parameters are optional, the following message appears in the output: Press Enter to execute the command You can also enter a question mark (?) after typing one or more characters of a word to list the available command or parameters that begin with the letters, as shown in the following example: (switch)# show m? mac-addr-table mac-address-table monitor Accessing the CLI You can access the CLI by using a direct console connection or by using a telnet or SSH connection from a remote management host. For the initial connection, you must use a direct connection to the console port. You cannot access the system remotely until the system has an IP address, subnet mask, and default gateway. You can set the network configuration information manually, or you can configure the system to accept these settings from a BOOTP or DHCP server on your network. For more information, see "System Management Commands" on page 29. 24 D-Link DES-3226L Command Line Reference 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 commands. Table 6 lists the command modes and the prompts visible in that mode. It also explains how to enter or exit each mode. Table 6. CLI Command Modes Command Mode User EXEC Mode Access Method This is the first level of access. Perform basic tasks and list system information. From the User EXEC mode, enter enable Prompt Switch> Exit or Access Previous Mode Enter Logout command Privileged EXEC Mode VLAN Mode Switch# To exit to the User EXEC mode, enter exit or press Ctrl-Z. From the Privileged EXEC mode, enter vlan database Switch (Vlan)# To exit to the Privileged EXEC mode, enter the exit command, or press Ctrl-Z to switch to the User EXEC mode. To exit to the Privileged EXEC mode, enter the exit command, or press Ctrl-Z to switch to the User EXEC mode. To exit to the Global Config mode, enter the exit command. To return to the User EXEC mode, enter Ctrl-Z. Global Config Mode From the Privileged EXEC mode, enter configure Switch (Config)# Interface Config Mode From the Global Config mode, enter interface Switch (Interface )# Line Config Mode From the Global Config mode, enter lineconfig Switch (line)# To exit to the Global Config mode, enter the exit command. To return to the User EXEC mode, enter Ctrl-Z. 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 ROOT The User EXEC commands are also accessible in the Privileged EXEC mode. User EXEC Enable Passwd Correc Correct t ? Yes Privileged EXEC No Return to the EXEC prompt VLAN Global Config Interface Config Line Config Access to all commands in the Privileged EXEC mode and below are restricted through a password. Mode-based Command Hierarchy The commands in one mode are not available until you switch to that particular mode, with the exception of the User EXEC mode commands. You can execute the User EXEC mode commands in the Privileged EXEC mode. The commands available to you depend upon the mode. To display a list of the available commands and descriptions of the commands, enter a question mark (?) at the CLI prompt. 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: Switch> Privileged EXEC Mode To have access to the full suite of commands, you must enter the Privileged EXEC mode. The Privileged EXEC mode requires password authentication. From Privileged EXEC mode, you can issue any EXEC command, enter the VLAN mode, or enter the Global Configuration mode. The command prompt shown at this level is: Command Prompt: Switch# VLAN Mode This mode groups all the VLAN commands. The command prompt shown at this level is: Command Prompt: Switch(Vlan)# Global Config Mode This mode groups general setup commands and permits you to make modifications to the running configuration. From the Global Configuration mode, you can enter the System Configuration mode, the Physical Port Configuration mode, the Interface Configuration mode, or the Protocol Specific modes specified below. The command prompt at this level is: Command Prompt: Switch(Config)# From the Global Config mode, you can enter the following configuration modes: Interface Config Mode Use the Interface commands to enable or modify the operation of an interface. In this mode, a physical port is set up for a specific logical connection operation. The command prompt at this level is: Command Prompt: Switch(Interface )# The resulting prompt for the interface configuration command entered in the Global Configuration mode is shown below: Switch(Config)# interface 2/1 Switch(Interface 2/1)# Line Config Mode Use the Line Config mode to configure the console interface. You can configure the interface from the console connection or the virtual terminal used with Telnet. The command prompt at this level is: Command Prompt: Switch(line)# 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 and press . If you enter an incorrect or unavailable command, the output message indicates where the offending entry begins. For instance, if you enter show arpp brief (notice the extra p) instead of show arp brief, the output message is $(exec)> show arpp^ brief. $%Invalid input detected at '^' marker. The message shows you where the invalid input is detected. Figure 2 shows the layout of the output. Figure 2. Syntax Error Message (exec) #show arpp brief ^ %Invalid input detected at `^' marker. After you enter the required parameters, any additional parameters you enter are treated as optional parameters. If any of the parameters are not recognized, a syntax error message is displayed. 2. 3. After the command is successfully parsed and validated, the control of execution goes to the corresponding CLI callback function. For required parameters, the command tree extends until the required parameters make the leaf of the branch. The callback function is only invoked when all the required parameters are provided. For optional parameters, the command tree extends until the required parameters and the optional parameters make the leaf of the branch. However, the callback function is associated with the node where the required parameters are fetched. The call back function then takes care of the optional parameters. Once the control has reached the callback function, the callback function has complete information about the parameters you enter. 4. 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: "System Management Commands" on page 29 "System Configuration Commands" on page 35 "SNMP Community Commands" on page 42 The commands in this section are in one of three functional groups: Show commands display switch settings, statistics, and other information. Configuration commands configure features and options of the switch. For every configuration command, there is a show command that displays the configuration setting. Copy commands transfer or save configuration and informational files to and from the switch. System Management Commands You can use telnet to manage the D-Link DES-3226L switch from a remote management system. To manage the device locally, you can use a direct serial-cable connection. This section describes commands you use to manage remote and direct connections to the device. To manage the device by using SNMP, see "SNMP Community Commands" on page 42. To manage the device by using SSH, see "Secure Shell (SSH) Commands" on page 100. To manage the device by using telnet, the switch must have an IP address, subnet mask, and default gateway. You can use network parms to configure the IP address, subnet mask, and default gateway, or you can use network protocol to configure the switch to request the information from a BOOTP or DHCP server on your network. network parms This command sets the IP Address, subnet mask and gateway of the device. The IP address and the gateway must be on the same subnet. Format Mode network parms [] Privileged EXEC network protocol This command specifies the network configuration protocol to be used. If you modify this value, the change is effective immediately. The bootp parameter indicates that the switch periodically sends requests to a Bootstrap Protocol (BootP) server until a response is received. The dhcp parameter configures the switch to send periodic requests to a DHCP server until a response is received. The parameter none indicates that the switch should be manually configured with IP information. Default Format Mode none network protocol {none | bootp | dhcp} Privileged EXEC 30 D-Link DES-3226L Command Line Reference network mgmt_vlan This command configures the Management VLAN ID. Default Format Mode no network mgmt_vlan 1 network mgmt_vlan <1-4069> Privileged EXEC This command sets the Management VLAN ID to the default. Format Mode no network mgmt_vlan <1-4069> Privileged EXEC transport input telnet This command regulates new telnet sessions. If sessions are enabled, new telnet sessions can be established until there are no more sessions available. If sessions are disabled, no new telnet sessions are established. An established session remains active until the session is ended or an abnormal network error ends the session. Default Format Mode no transport input telnet enabled transport input telnet Line Config This command disables telnet sessions. If sessions are disabled, no new telnet sessions are established. Format Mode no transport input telnet Line Config telnetcon maxsessions This command specifies the maximum number of telnet connection sessions that can be established. A value of 0 indicates that no telnet connection can be established. The range is 0 to 5. Default Format Mode no telnetcon maxsessions 5 telnetcon maxsessions <0-5> Privileged EXEC This command sets the maximum number of telnet connection sessions that can be established to the default value. Format Mode no telnetcon maxsessions Privileged EXEC 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 sessions does not become effective until the session is reaccessed. Also, any keystroke activates the new timeout duration. Default Format Mode no telnetcon timeout 5 telnetcon timeout <1-160> Privileged EXEC This command sets the telnet connection session timeout value to the default. Note: Changing the timeout value for active sessions does not become effective until the session is reaccessed. Also, any keystroke activates the new timeout duration. no telnetcon timeout Privileged EXEC Format Mode bridge aging-time This command configures the forwarding database address aging timeout in seconds. In an IVL system, the [fdbid | all] parameter is required. The parameter must be within the range of 10 to 1,000,000 seconds. Fdbid (Forwarding database ID) indicates which forwarding database's aging timeout is being configured. The All option is used to configure all forwarding database's agetime. Default Format Mode no bridge aging-time 300 bridge aging-time <10-1,000,000> [fdbid | all] Global Config This command sets the forwarding database address aging timeout to 300 seconds. In an IVL system, the [fdbid | all] parameter is required. Fdbid (Forwarding database ID) indicates which forwarding database's aging timeout is being configured. All is used to configure all forwarding database's agetime. Format Mode no bridge aging-time [fdbid | all] Global Config network javamode This command specifies whether or not the switch should allow access to the Java applet in the header frame of the Web interface. When access is enabled, the Java applet can be viewed from the Web interface. When access is disabled, the user cannot view the Java applet. Default Format Mode enabled network javamode Privileged EXEC 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 Mode no network javamode Privileged EXEC network mac-address This command sets locally administered MAC addresses. The following rules apply: Bit 6 of byte 0 (called the U/L bit) indicates whether the address is universally administered (b'0') or locally administered (b'1'). Bit 7 of byte 0 (called the I/G bit) indicates whether the destination address is an individual address (b'0') or a group address (b'1'). The second character, of the twelve character macaddr, must be 2, 6, A or E. A locally administered address must have bit 6 On (b'1') and bit 7 Off (b'0'). Format. Mode. network mac-address Privileged EXEC network mac-type This command specifies whether the burned in MAC address or the locally-administered MAC address is used. Default Format Mode no network mac-type burnedin network mac-type {local | burnedin} Privileged EXEC This command resets the value of MAC address to its default. Format Mode no network mac-type Privileged EXEC serial baudrate This command specifies the communication rate of the terminal interface. The supported rates are 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200. Default Format Mode 9600 serial baudrate {1200 | 2400 | 4800 | 9600 | 19200 | 38400 | 57600 | 115200} Line Config Setup and Management Commands 33 no serial baudrate This command sets the communication rate of the terminal interface. Format Mode no serial baudrate Line Config serial timeout This command specifies the maximum connect time (in minutes) without console activity. A value of 0 indicates that a console can be connected indefinitely. The time range is 0 to 160. Default Format Mode no serial timeout 5 serial timeout <0-160> Line Config This command sets the maximum connect time (in minutes) without console activity. Format Mode no serial timeout Line Config set prompt This command changes the name of the prompt. The length of name may be up to 64 alphanumeric characters. Format Mode set prompt Privileged EXEC show forwardingdb agetime This command displays the timeout for address aging. In an IVL system, the [fdbid | all] parameter is required. Default Format Mode all show forwardingdb agetime [fdbid | all] Privileged EXEC Forwarding DB ID Fdbid (Forwarding database ID) indicates the forwarding database whose aging timeout is to be shown. The all option is used to display the aging timeouts associated with all forwarding databases. This field displays the forwarding database ID in an IVL system. Agetime In an IVL system, this parameter displays the address aging timeout for the associated forwarding database. 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 configuration parameters associated with the switch's network interface do not affect the configuration of the front panel ports through which traffic is switched or routed. Format Modes IP Address show network Privileged EXEC User EXEC The IP address of the interface. The factory default value is 0.0.0.0 Subnet Mask The IP subnet mask for this interface. The factory default value is 0.0.0.0 Default Gateway The default gateway for this IP interface. The factory default value is 0.0.0.0 Burned In MAC Address The burned in MAC address used for in-band connectivity. Locally Administered MAC Address If desired, a locally administered MAC address can be configured for in-band connectivity. To take effect, 'MAC Address Type' must be set to 'Locally Administered'. Enter the address as twelve hexadecimal digits (6 bytes) with a colon between each byte. Bit 1 of byte 0 must be set to a 1 and bit 0 to a 0, i.e. byte 0 should have the following mask 'xxxx xx10'. The MAC address used by this bridge when it must be referred to in a unique fashion. It is recommended that this be the numerically smallest MAC address of all ports that belong to this bridge. However it is only required to be unique. When concatenated with dot1dStpPriority a unique BridgeIdentifier is formed which is used in the Spanning Tree Protocol. MAC Address Type Specifies which MAC address should be used for in-band connectivity. The choices are the burned in or the Locally Administered address. The factory default is to use the burned in MAC address. Network Configuration Protocol Current Indicates which network protocol is being used. The options are bootp, dhcp, and none. Java Mode Specifies if the switch should allow access to the Java applet in the header frame. Enabled means the applet can be viewed. The factory default is disabled. Specifies if the switch should allow access to the Web Interface. Web Mode show telnetcon This command displays telnet settings. Format Modes show telnetcon Privileged EXEC User EXEC Remote Connection Login Timeout (minutes) This object indicates the number of minutes a remote connection session is allowed to remain inactive before 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 Sessions Indicates that new telnet sessions will not be allowed when set to no. The factory default value is yes. show serial This command displays serial communication settings for the switch. Format Modes show serial Privileged EXEC User EXEC Serial Port Login Timeout (minutes) Specifies the time, in minutes, of inactivity on a Serial port connection, after which the Switch will close the connection. Any numeric value between 0 and 160 is allowed, the factory default is 5. A value of 0 disables the timeout. Baud Rate (bps) The default baud rate at which the serial port will try to connect. The available values are 1200, 2400, 4800, 9600, 19200, 38400,57600, and 115200 baud. The factory Default is 9600 baud. Character Size (bits) The number of bits in a character. The number of bits is always 8. Flow Control Whether Hardware Flow-Control is enabled or disabled. Hardware Flow Control is always disabled. Stop Bits The number of Stop bits per character. The number of Stop bits is always 1. None. Parity Type The Parity Method used on the Serial Port. The Parity Method is always System Configuration Commands This section describes the commands you use to view and configure port settings. addport This command adds one port to the port-channel (LAG). The first interface is a logical slot and port number of a configured port-channel. Note: Before adding a port to a port-channel, set the physical mode of the port. For more information, see "speed" on page 39. addport Interface Config Format Mode. 36 D-Link DES-3226L Command Line Reference cablestatus This command tests the status of the cable attached to an interface. Format Mode cablestatus Privileged EXEC auto-negotiate This command enables automatic negotiation on a port. The default value is enable. Format Mode no auto-negotiate auto-negotiate Interface Config This command disables automatic negotiation on a port. Note: Automatic sensing is disabled when automatic negotiation is disabled. no auto-negotiate Interface Config Format Mode auto-negotiate all This command enables automatic negotiation on all ports. The default value is enable. Format Mode no auto-negotiate all auto-negotiate all Global Config This command disables automatic negotiation on all ports.