SMC Networks SMC6224M L, I, 4-70

OMMAND

INE

NTERFACE

4-70

Command Mode

Global Configuration

Command Usage

You can specify up to five recipients for alert messages. However, you

must enter a separate command to specify each recipient.

Example

logging sendmail

This command enables SMTP event handling. Use the no form to disable

this function.

Syntax

[no] logging sendmail

Default Setting

Enabled

Command Mode

Global Configuration

Example

show logging sendmail

This command displays the setting s for the SMTP event handler.

Command Mode

Normal Exec, Privileged Exec

Console(config)#logging sendmail destination-email

ted@this-company.com

Console(config)#

Console(config)#logging sendmail

Console(config)#

Contents

Main TigerStack 10/100 24/48-Port 10/100Mbps Stackable Managed Switch Management Guide Management Guide Page Page Page L W IMITED ARRANTY W IMITED ARRANTY ii iii ONTENTS 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 2 Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 3 Configuring the Switch . . . . . . . . . . . . . . . . . . . . . . . . 3-1 iv v vi 4 Command Line Interface . . . . . . . . . . . . . . . . . . . . . . . 4-1 vii viii ix x xi xii xiii xiv APPENDICES: Page T xvii ABLES xviii Page Page F xxi IGURES xxii xxiii Page 1-1 NTRODUCTION Key Features 1-2 Description of Software Features F S 1-3 1-4 F S 1-5 1-6 D 1-7 System Defaults 1-8 D 1-9 Page NITIAL 2-1 ONFIGURATION Connecting to the Switch Configuration Options C 2-2 Required Connections S 2-3 C 2-4 Remote Connections O 2-5 Stack Operations Unit Numbering C 2-6 Recovering from Stack Failure or Topology Change Resilient IP Interface for Management Access C Basic Configuration Console Connection C 2-8 Setting Passwords C 2-9 Setting an IP Address Manual Configuration C 2-10 Dynamic Configuration C 2-11 Enabling SNMP Management Access C 2-12 Community Strings C 2-13 Trap Receivers Saving Configuration Settings C Managing System Files Page Page 3-1 CHAPTER 3 CONFIGURING THE SWITCH Using the Web Interface Page Navigating the Web Browser Interface S 3-4 Configuration Options Panel Display Main Menu Table 3-2 Main Menu S 3-6 M 3-7 S 3-8 M 3-9 S 3-10 C 3-11 Basic Configuration Displaying System Information Page C ASIC 3-13 CLI Specify the hostname, location and contact information. Displaying Switch Hardware/Software Versions Page C 3-15 Displaying Bridge Extension Capabilities Page C 3-17 Setting the Switchs IP Address S 3-18 Manual Configuration C 3-19 Using DHCP/BOOTP S 3-20 C 3-21 Managing Firmware Page Page S 3-24 Saving or Restoring Configuration Settings C 3-25 Page C 3-27 S 3-28 Console Port Settings C 3-29 S 3-30 Telnet Settings C 3-31 S 3-32 C 3-33 Configuring Event Logging System Log Configuration S 3-34 C 3-35 Remote Log Configuration Page C 3-37 Page C 3-39 Sending Simple Mail Transfer Protocol Alerts Page C 3-41 Resetting the System S 3-42 Setting the System Clock Configuring SNTP C 3-43 S 3-44 Setting the Time Zone N Simple Network Management Protocol Setting Community Access Strings Page Page S 3-48 User Authentication Configuring User Accounts A 3-49 S 3-50 Configuring Local/Remote Logon Authentication A 3-51 S 3-52 Page S 3-54 Configuring HTTPS A 3-55 S 3-56 Replacing the Default Secure-site Certificate A 3-57 Configuring the Secure Shell S 3-58 A 3-59 S 3-60 Generating the Host Key Pair A 3-61 S 3-62 Configuring the SSH Server Page S 3-64 Configuring Port Security A 3-65 S 3-66 Configuring 802.1X Port Authentication A 3-67 Page A 3-69 Configuring 802.1X Global Settings S 3-70 Configuring Port Settings for 802.1X A 3-71 S 3-72 A 3-73 Displaying 802.1X Statistics This switch can display statistics for dot1x protocol exchanges for any port. Table 3-5 802.1X Statistics S 3-74 A 3-75 Filtering Addresses for Management Access Page C L 3-77 Access Control Lists Configuring Access Control Lists S 3-78 Setting the ACL Name and Type Page Page C L 3-81 Configuring an Extended IP ACL S 3-82 C L 3-83 S 3-84 Configuring a MAC ACL Page Page Page Port Configuration C 3-89 Field Attributes (CLI) Basic Information: Configuration: S 3-90 Current Status: C 3-91 Configuring Interface Connections S 3-92 C 3-93 Creating Trunk Groups S 3-94 C } 3-95 Statically Configuring a Trunk Page C } ORT 3-97 Enabling LACP on Selected Ports } S 3-98 C 3-99 Configuring LACP Parameters Dynamically Creating a Port Channel S 3-100 Page S 3-102 C 3-103 Displaying LACP Port Counters You can display statistics for LACP protocol messages. Figure 3-45 LACP - Port Counters Information S 3-104 CLI The following example displays LACP counters. Displaying LACP Settings and Status for the Local Side C 3-105 Table 3-7 LACP Internal Configuration Information (Continued) S 3-106 C 3-107 Displaying LACP Settings and Status for the Remote Side Table 3-8 LACP Neighbor Configuration Information S 3-108 C 3-109 Setting Broadcast Storm Thresholds Page C 3-111 Configuring Port Mirroring Page C 3-113 Configuring Rate Limits Rate Limit Granularity S 3-114 Rate Limit Configuration C 3-115 Showing Port Statistics S 3-116 Table 3-9 Port Statistics C 3-117 S 3-118 C 3-119 Page C ORT 3-121 CLI This example shows statistics for port 13. Address Table Settings Page Page Page Spanning Tree Algorithm Configuration T C A 3-127 x x S 3-128 Displaying Global Settings T C A 3-129 Page T C LGORITHM A REE S 3-132 Configuring Global Settings T C A 3-133 S 3-134 Page S 3-136 Displaying Interface Settings T x x S 3-138 Page S 3-140 Configuring Interface Settings T C A 3-141 S 3-142 3-143 VLAN Configuration IEEE 802.1Q VLANs S 3-144 Assigning Ports to VLANs 3-145 S 3-146 3-147 Forwarding Tagged/Untagged Frames S 3-148 Enabling or Disabling GVRP (Global Setting) Displaying Basic VLAN Information 3-149 Displaying Current VLANs Command Attributes (Web) Page 3-151 Creating VLANs S 3-152 3-153 Adding Static Members to VLANs (VLAN Index) Page 3-155 S 3-156 Adding Static Members to VLANs (Port Index) 3-157 Configuring VLAN Behavior for Interfaces S 3-158 3-159 S 3-160 Private VLANs 3-161 Displaying Current Private VLANs Page 3-163 Configuring Private VLANs S 3-164 Associating VLANs 3-165 Displaying Private VLAN Interface Information S 3-166 Configuring Private VLAN Interfaces 3-167 S 3-168 Class of Service Configuration S 3-170 C S 3-171 Mapping CoS Values to Egress Queues S 3-172 C S 3-173 Selecting the Queue Mode S 3-174 Setting the Service Weight for Traffic Classes C S 3-175 Layer 3/4 Priority Settings S 3-176 Selecting IP Precedence/DSCP Priority Mapping IP Precedence Page S 3-178 Mapping DSCP Priority Page S 3-180 Mapping IP Port Priority Page S 3-182 Mapping CoS Values to ACLs Page S 3-184 Multicast Filtering F 3-185 Layer 2 IGMP (Snooping and Query) Configuring IGMP Snooping and Query Parameters S 3-186 F 3-187 S 3-188 Displaying Interfaces Attached to a Multicast Router F 3-189 Specifying Static Interfaces for a Multicast Router S 3-190 Displaying Port Members of Multicast Services F 3-191 S 3-192 Assigning Ports to Multicast Services F 3-193 Page 4-1 4 I INE L OMMAND L I 4-2 Telnet Connection Page Entering Commands Page L I 4-6 Showing Commands Page L I 4-8 Understanding Command Modes Exec Commands C 4-9 Configuration Commands L I 4-10 C 4-11 Command Line Processing L I Command Groups The system commands can be broken down into the functional groups shown below Table 4-4 Command Groups G 4-13 L I 4-14 Line Commands Table 4-5 Line Commands C 4-15 line L I 4-16 login C 4-17 password L I 4-18 timeout login response C 4-19 exec-timeout L I 4-20 password-thresh C 4-21 silent-time L I 4-22 databits C 4-23 parity speed L I 4-24 stopbits C 4-25 disconnect show line L General Commands I 4-26 Example To show all lines, enter this command: Table 4-6 General Commands C 4-27 enable L I 4-28 disable configure C 4-29 show history L I 4-30 reload end C 4-31 exit quit L System Management Commands M C 4-33 Device Designation Commands prompt L I 4-34 hostname User Access Commands M C 4-35 username L I 4-36 enable password M C IP Filter Commands 4-37 L I 4-38 management M C 4-39 show management L I Web Server Commands 4-40 Table 4-12 Web Server Commands M C 4-41 ip http port ip http server L I 4-42 ip http secure-server M C 4-43 ip http secure-port L I 4-44 Telnet Server Commands ip telnet port M C 4-45 ip telnet server L I 4-46 Secure Shell Commands M C 4-47 L I 4-48 M C 4-49 ip ssh server L I 4-50 ip ssh timeout M C 4-51 ip ssh authentication-retries ip ssh server-key size L I 4-52 delete public-key ip ssh crypto host-key generate M C 4-53 ip ssh crypto zeroize L I 4-54 ip ssh save host-key M C 4-55 show ip ssh show ssh L I 4-56 show public-key Table 4-16 show ssh - display description (Continued) M C 4-57 L I 4-58 Event Logging Commands logging on M C 4-59 logging history L I 4-60 logging host M C 4-61 logging facility L I 4-62 logging trap M C 4-63 clear logging show logging L I 4-64 M C 4-65 show log L I 4-66 The following example shows sample messages stored in RAM. SMTP Alert Commands M C 4-67 logging sendmail host L I 4-68 logging sendmail level M C 4-69 logging sendmail source-email logging sendmail destination-email L I 4-70 logging sendmail show logging sendmail M C 4-71 Time Commands Table 4-22 Time Commands L I 4-72 sntp client M C 4-73 sntp server L I 4-74 sntp poll show sntp M C 4-75 clock timezone L I 4-76 calendar set M C System Status Commands 4-77 show calendar L I 4-78 light unit show startup-config M C 4-79 L I 4-80 show running-config M C ANAGEMENT YSTEM 4-81 L I 4-82 show system M C 4-83 show users show version L I 4-84 Frame Size Commands jumbo frame Flash/File Commands L I 4-86 copy C 4-87 L I 4-88 The following example shows how to copy the running co nfiguration to a startup file. The following example shows how to download a configuration file: C 4-89 delete L I 4-90 dir C 4-91 whichboot L I 4-92 boot system C Authentication Commands Authentication Sequence L I 4-94 authentication login C 4-95 authentication enable L I 4-96 RADIUS Client C 4-97 radius-server host L I 4-98 radius-server port radius-server key C 4-99 radius-server retransmit radius-server timeout L I 4-100 show radius-server C 4-101 TACACS+ Client tacacs-server host L I 4-102 tacacs-server port tacacs-server key C 4-103 show tacacs-server Port Security Commands L I 4-104 port security C 4-105 L I 4-106 802.1X Port Authentication Table 4-32 802.1X Port Authentication C 4-107 dot1x system-auth-control dot1x default dot1x max-req L I 4-108 dot1x port-control C 4-109 dot1x operation-mode L I 4-110 dot1x re-authenticate dot1x re-authentication C 4-111 dot1x timeout quiet-period dot1x timeout re-authperiod L I 4-112 dot1x timeout tx-period show dot1x C 4-113 L I 4-114 C UTHENTICATION 4-115 L I Access Control List Commands C IP ACLs L 4-117 L I 4-118 access-list ip C L 4-119 permit, deny (Standard ACL) L I 4-120 permit, deny (Extended ACL) C L 4-121 L I 4-122 C L 4-123 show ip access-list ip access-group L I 4-124 show ip access-group C L 4-125 map access-list ip L I 4-126 show map access-list ip C L 4-127 MAC ACLs access-list mac L I 4-128 permit, deny (MAC ACL) C L 4-129 L I 4-130 show mac access-list mac access-group C L 4-131 show mac access-group map access-list mac L I 4-132 show map access-list mac Page L I 4-134 Example show access-group SNMP Commands snmp-server community L I 4-136 snmp-server contact 4-137 snmp-server location L I 4-138 snmp-server host 4-139 snmp-server enable traps L I 4-140 show snmp 4-141 L I 4-142 Interface Commands Table 4-40 Interface Commands C 4-143 interface description L I 4-144 speed-duplex C 4-145 negotiation L I 4-146 capabilities C 4-147 flowcontrol L I 4-148 shutdown C 4-149 switchport broadcast packet-rate L I 4-150 clear counters C 4-151 show interfaces status L I 4-152 show interfaces counters C 4-153 L I 4-154 show interfaces switchport C 4-155 Table 4-41 Interfaces Switchport Statistics L I Mirror Port Commands port monitor P C 4-157 show port monitor L Rate Limit Commands Page L I 4-160 rate-limit granularity A Link Aggregation Commands L I 4-162 A C 4-163 channel-group L I 4-164 lacp A C GGREGATION INK 4-165 L I 4-166 lacp system-priority A C 4-167 lacp admin-key (Ethernet Interface) L I 4-168 lacp admin-key (Port Channel) A C 4-169 lacp port-priority Page A C 4-171 Table 4-45 show lacp counters - display description L I 4-172 Table 4-46 show lacp internal - display description A C 4-173 Table 4-46 show lacp internal - display description (Continued) L I 4-174 Table 4-47 show lacp neighbors - display description T Address Table Commands Table 4-48 show lacp sysid - display description Table 4-49 Address Table Commands L I 4-176 mac-address-table static T C 4-177 clear mac-address-table dynamic show mac-address-table L I 4-178 T C 4-179 mac-address-table aging-time show mac-address-table aging-time Spanning Tree Commands Table 4-50 Spanning Tree Commands T C 4-181 spanning-tree L I 4-182 spanning-tree mode T C 4-183 spanning-tree forward-time spanning-tree hello-time L I 4-184 spanning-tree max-age T C 4-185 spanning-tree priority L I 4-186 spanning-tree pathcost method spanning-tree transmission-limit T C 4-187 spanning-tree spanning-disabled L I 4-188 spanning-tree cost T C 4-189 spanning-tree port-priority spanning-tree edge-port L I 4-190 spanning-tree portfast T C 4-191 spanning-tree link-type L I 4-192 spanning-tree protocol-migration T C 4-193 show spanning-tree L I 4-194 4-195 VLAN Commands Editing VLAN Groups vlan database L I 4-196 vlan 4-197 L I 4-198 Configuring VLAN Interfaces interface vlan 4-199 switchport mode L I 4-200 switchport acceptable-frame-types 4-201 switchport ingress-filtering L I 4-202 switchport native vlan 4-203 switchport allowed vlan L I 4-204 switchport forbidden vlan 4-205 Displaying VLAN Information show vlan L I 4-206 Configuring Private VLANs 4-207 L I 4-208 private-vlan 4-209 L I 4-210 private vlan association 4-211 switchport mode private-vlan L I 4-212 switchport private-vlan host-association switchport private-vlan iso lated 4-213 switchport private-vlan mapping L I 4-214 show vlan private-vlan GVRP GVRP and Bridge Extension Commands bridge-ext gvrp L I 4-216 show bridge-ext GVRP C E B 4-217 L I 4-218 garp timer GVRP C E B 4-219 Priority Commands C 4-221 queue mode L I 4-222 switchport priority default C 4-223 queue bandwidth L I 4-224 queue cos-map C 4-225 show queue mode L I 4-226 show queue bandwidth show queue cos-map C Priority Commands (Layer 3 and 4) 4-227 Table 4-60 Priority Commands (Layer 3 and 4) L I 4-228 map ip port (Global Configuration) map ip port (Interface Configuration) C 4-229 map ip precedence (Global Configuration) L I 4-230 map ip precedence (Interface Configuration) C 4-231 map ip dscp (Global Configuration) map ip dscp (Interface Configuration) L I 4-232 C 4-233 show map ip port L I 4-234 show map ip precedence C 4-235 show map ip dscp L I Multicast Filtering Commands Table 4-63 Multicast Filtering Commands Table 4-64 IGMP Snooping Commands F C 4-237 ip igmp snooping ip igmp snooping vlan static L I 4-238 ip igmp snooping version F C 4-239 show ip igmp snooping show mac-address-table multicast L I IGMP Query Commands (Layer 2) 4-240 F C 4-241 ip igmp snooping querier ip igmp snooping query-count L I 4-242 ip igmp snooping query-interval F C 4-243 ip igmp snooping query-max-response-time L I 4-244 ip igmp snooping router-port-expire-time F C 4-245 Static Multicast Routing Commands ip igmp snooping vlan mrouter L I 4-246 show ip igmp snooping mrouter C IP Interface Commands ip address L I 4-248 C 4-249 ip default-gateway ip dhcp restart L I 4-250 show ip interface C 4-251 show ip redirects ping L I 4-252 PPENDIX A-1 A S S OFTWARE PECIFICATIONS Software Features Management Features S A-3 Standards S A-4 Management Information Bases PPENDIX B-1 B T Problems Accessing the Management Interface ROUBLESHOOTING B-2 S L B-3 Using System Logs Page G Glossary-1 LOSSARY Glossary-2 Glossary-3 Glossary-4 Glossary-5 Glossary-6 Glossary-7 Glossary-8 NDEX Numerics A B C H I J L M Q R S T U V W