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Accton Technology 24/48-Port, ES4524D, ES4548D snmp-server enable traps

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snmp-server enable traps

40-7

40

supports. If the snmp-server host command does not specify the SNMP

version, the default is to send SNMP version 1 notifications.

• If you specify an SNMP Version 3 host, then the com munity string is

interpreted as an SNMP user name. If you use the V3 “auth” or “priv” options,

the user name must first be defined with the snmp-server user command.

Otherwise, the authentication password and/or privacy password will not

exist, and the switch will not authorize SNMP access for the host. However, if

you specify a V3 host with the “noauth” option, an SNMP user account will be

generated, and the switch will authorize SNMP access for the host.

Example

Related Commands

snmp-server enable traps (40-7)

snmp-server enable traps

This command enables this device to send Simple Network Management Protocol

traps or informs (i.e., SNMP notifi cations). Use the no form to disable SNMP

notifications.

Syntax

[no] snmp-server enable traps [authentication | link-up-down]

•authentication - Keyword to issue authentication failure notifications.

•link-up-down - Keyword to issue link-up or link-down notifications.

Default Setting

Issue authentication and link-up-down traps.

Command Mode

Global Configuration

Command Usage

• If you do not enter an snmp-server enable traps command, no notifications

controlled by this command are sent. In order to configure this device to s end

SNMP notifications, you must enter at least one snmp-server enable traps

command. If you enter the command with no keywords, both authentication

and link-up-down notifications are enabled. If you enter the command with a

keyword, only the notification type related to that keyword is enabled.

•The snmp-server enable traps command is used in conjunction with the

snmp-server host command. Use the snmp-server host command to

specify which host or hosts receive SNMP notifications. In order to send

notifications, you must configure at least one snmp-server host command.

• The authentication, link-up, and link-down traps are legacy notifications, and

therefore when used for SNMP Version 3 hosts, they must be enabled in

Console(config)#snmp-server host 10.1.19.23 batman

Console(config)#

Contents

Main Page Page Page Contents Page Page Page Page Page Page Page Page Page Page Page Page Page Tables Page Page Page Figures Page Page Page Page Page 1-1 Chapter 1: Introduction Key Features Table1-1 Key Features 1-2 Description of Software Features Description of Software Features 1-3 1-4 Description of Software Features 1-5 1-6 System Defaults System Defaults 1-7 Table1-2 System Defaults (C ontinued) 1-8 Table1-2 System Defaults (C ontinued) 2-1 Chapter 2: Initial Configuration Connecting to the Switch Configuration Options 2-2 Required Connections Remote Connections 2-3 Basic Configuration Console Connection Setting Passwords 2-4 Setting an IP Address Manual Configuration 2-5 2-6 2-7 2-8 Dynamic Configuration 2-9 2-10 Enabling SNMP Management Access Community Strings (for SNMP version 1 and 2c clients) 2-11 Trap Receivers 2-12 Configuring Access for SNMP Version 3 Clients Managing System Files 2-13 Saving Configuration Settings Page Section II: Switch Management Page 3-1 Chapter 3: Configuring the Switch Using the Web Interface 3-2 Navigating the Web Browser Interface Home Page 3-3 Configuration Options Panel Display 3-4 Main Menu 3-5 3-6 3-7 3-8 4-1 Chapter 4: Basic System Settings Displaying System Information Page Displaying Switch Hardware/Software Versions 4-3 Displaying Switch Hardware/Software Versions Basic System Settings 4-4 Displaying Bridge Extension Capabilities 4-5 Displaying Bridge Extension Capabilities Basic System Settings 4-6 Configuring Support for Jumbo Frames Renumbering the Stack 4-7 Renumbering the Stack Resetting the System Page 5-1 Chapter 5: Setting an IP Address Setting the Switchs IP Address (IP Version 4) 5-2 Manual Configuration Setting the Switchs IP Address (IP Version 4) 5-3 Using DHCP/BOOTP 5-4 Setting the Switchs IP Address (IP Version 6) Configuring an IPv6 Address 5-5 5-6 5-7 5-8 Page 5-10 Configuring an IPv6 General Network Prefix 5-11 Configuring the Neighbor Detection Protocol and Static Entries 5-12 5-13 5-14 6-1 Chapter 6: Managing System Files Managing Firmware 6-2 Downloading System Software from a Server Managing Firmware 6-3 6-4 Saving or Restoring Configuration Settings Saving or Restoring Configuration Settings 6-5 Downloading Configuration Settings from a Server 6-6 7-1 Chapter 7: Console Port Settings Console Port Settings 7-2 Figure 7-1 Configuring the Console Port 8-1 Chapter 8: Telnet Settings Telnet Settings 8-2 Figure 8-1 Configuring the Telnet Interface 9-1 Chapter 9: Configuring Event Logging System Log Configuration 9-2 Remote Log Configuration Remote Log Configuration 9-3 9-4 Displaying Log Messages Sending Simple Mail Transfer Protocol Alerts Sending Simple Mail Transfer Protocol Alerts 9-5 9-6 10-1 Chapter 10: Setting the System Clock Configuring SNTP Setting the System Clock 10-2 Setting the Time Zone 11-1 Chapter 11: Simple Network Management Protocol SNMP Overview 11-2 Enabling the SNMP Agent Setting Community Access Strings 11-3 Setting Community Access Strings 11-4 Specifying Trap Managers and Trap Types Specifying Trap Managers and Trap Types 11-5 11-6 Configuring SNMPv3 Management Access 11-7 Setting a Local Engine ID Specifying a Remote Engine ID 11-8 Configuring SNMPv3 Users Page 11-10 Configuring Remote SNMPv3 Users Page 11-12 Configuring SNMPv3 Groups 11-13 Table11-2 Supported Notification Mess ages 11-14 Table11-2 Supported Notification Mess ages (Continued) 11-15 11-16 Setting SNMPv3 Views 11-17 Page 12-1 Chapter 12: User Authentication Configuring User Accounts 12-2 Configuring Local/Remote Logon Authentication Configuring Local/Remote Logon Authentication 12-3 12-4 Configuring HTTPS 12-5 Configuring HTTPS 12-6 Replacing the Default Secure-site Certificate Configuring HTTPS 12-7 12-8 Configuring the Secure Shell Configuring the Secure Shell 12-9 12-10 Generating the Host Key Pair Configuring the Secure Shell 12-11 12-12 Configuring the SSH Server Filtering IP Addresses for Management Access 12-13 Filtering IP Addresses for Management Access 12-14 Figure 12-7 IP Filter CLI This example restricts management access for Telnet clients. 13-1 Chapter 13: Configuring Port Security Configuring Port Security 13-2 14-1 Chapter 14: Configuring 802.1X Port Authentication 14-2 Displaying 802.1X Global Settings Configuring 802.1X Global Settings 14-3 Configuring 802.1X Global Settings Configuring Port Settings for 802.1X 14-4 Configuring Port Settings for 802.1X 14-5 14-6 Displaying 802.1X Statistics Displaying 802.1X Statistics 14-7 Figure 14-4 802.1X Port Statistics CLI This example displays the dot1x statistics for port 4. Page 15-1 Chapter 15: Access Control Lists Overview Setting an ACL Name and Type 15-2 Configuring a Standard IPv4 ACL Configuring an Extended IPv4 ACL 15-3 Configuring an Extended IPv4 ACL 15-4 Configuring an Extended IPv4 ACL 15-5 15-6 Configuring a MAC ACL Configuring a Standard IPv6 ACL 15-7 Configuring a Standard IPv6 ACL 15-8 Configuring an Extended IPv6 ACL Configuring an Extended IPv6 ACL 15-9 15-10 Binding a Port to an Access Control List 15-11 Binding a Port to an Access Control List Page 16-1 Chapter 16: Port Configuration Displaying Connection Status 16-2 Displaying Connection Status 16-3 CLI This example shows the connection status for Port 5. 16-4 Configuring Interface Connections Configuring Interface Connections 16-5 Figure 16-2 Port - Port Configuration CLI Select the interface, and then enter the required settings. 16-6 Showing Port Statistics Showing Port Statistics 16-7 Table16-1 Port Statistics (Contin ued) 16-8 Table16-1 Port Statistics (Contin ued) Page 16-10 CLI This example shows statistics for port 12. 17-1 Chapter 17: Creating Trunk Groups 17-2 Statically Configuring a Trunk } active links statically configured Setting a Load-Balance Mode for Trunks 17-3 Setting a Load-Balance Mode for Trunks 17-4 Enabling LACP on Selected Ports } 17-5 Enabling LACP on Selected Ports } 17-6 Figure 17-3 LACP Trunk Configuration Configuring LACP Parameters 17-7 Configuring LACP Parameters Page Displaying LACP Port Counters 17-9 You can display statistics for LACP protocol messages. Displaying LACP Port Counters Table17-1 LACP Port Counters 17-10 CLI The following example displays LACP counters for port channel 1. Table17-1 LACP Port Counters (Continued) Displaying LACP Settings and Status for the Local Side 17-11 Displaying LACP Settings and Status for the Local Side 17-12 Figure 17-6 LACP - Port Internal Information Displaying LACP Settings and Status for the Remote Side 17-13 Displaying LACP Settings and Status for the Remote Side 17-14 18-1 Chapter 18: Broadcast Storm Control Setting Broadcast Storm Thresholds Broadcast Storm Control 18-2 19-1 Chapter 19: Configuring Port Mirroring Page 20-1 Chapter 20: Configuring Rate Limits Page 21-1 Chapter 21: Address Table Settings Setting Static Addresses Address Table Settings 21-2 Displaying the Address Table Page Changing the Aging Time 22-1 Chapter 22: Spanning Tree Algorithm Configuration Overview x x Region R 22-2 Displaying Global Settings 22-3 Displaying Global Settings 22-4 Displaying Global Settings 22-5 Web Click Spanning Tree, STA, Information. This command displays global STA settings, followed by settings for each port CLI Configuring Global Settings Configuring Global Settings 22-7 22-8 Page 22-10 Displaying Interface Settings Displaying Interface Settings x x 22-11 22-12 Configuring Interface Settings 22-13 Configuring Interface Settings 22-14 Configuring Multiple Spanning Trees 22-15 Configuring Multiple Spanning Trees 22-16 Configuring Multiple Spanning Trees 22-17 CLI This displays STA settings for instance 1, followed by settings for each port. CLI This example sets the priority for MSTI 1, and adds VLANs 1-5 to this MSTI. 22-18 Displaying Interface Settings for MSTP Configuring Interface Settings for MSTP 22-19 Configuring Interface Settings for MSTP 22-20 23-1 Chapter 23: VLAN Configuration Assigning Ports to VLANs 23-2 Assigning Ports to VLANs 23-3 Forwarding Tagged/Untagged Frames 23-4 Enabling or Disabling GVRP (Global Setting) Displaying Basic VLAN Information Displaying Current VLANs 23-5 Displaying Current VLANs 23-6 Creating VLANs Adding Static Members to VLANs (VLAN Index) 23-7 Adding Static Members to VLANs (VLAN Index) 23-8 Adding Static Members to VLANs (Port Index) 23-9 Adding Static Members to VLANs (Port Index) 23-10 Configuring VLAN Behavior for Interfaces Configuring VLAN Behavior for Interfaces 23-11 23-12 Configuring IEEE 802.1Q Tunneling 23-13 23-14 23-15 23-16 Enabling QinQ Tunneling on the Switch 23-17 Adding an Interface to a QinQ Tunnel 23-18 Figure23-1 Tunnel Port Conf iguration 24-1 Chapter 24: Configuring Private VLANs x Enabling Private VLANs Configuring Private VLANs 24-2 Configuring Uplink and Downlink Ports 25-1 Chapter 25: Configuring Protocol-Based VLANs Configuring Protocol Groups Configuring Protocol-Based VLANs 25-2 Mapping Protocols to VLANs Page Page 26-1 Chapter 26: Class of Service Configuration Layer 2 Queue Settings Setting the Default Priority for Interfaces 26-2 Figure 26-1 Default Port Priority CLI This example assigns a default priority of 5 to port 3. Layer 2 Queue Settings 26-3 Mapping CoS Values to Egress Queues 26-4 Selecting the Queue Mode Layer 2 Queue Settings 26-5 Setting the Service Weight for Traffic Classes 26-6 Figure 26-4 Queue Scheduling CLI The following example shows how to assign WRR weights to each of the priority queues. 26-7 Layer 3/4 Priority Settings Mapping Layer 3/4 Priorities to CoS Values Selecting IP Precedence/DSCP Priority 26-8 Mapping IP Precedence 26-9 Mapping DSCP Priority 26-10 Figure 26-7 IP DSCP Priority 26-11 Mapping IP Port Priority 26-12 27-1 Chapter 27: Quality of Service Configuring Quality of Service Parameters Quality of Service 27-2 Configuring a Class Map Page Quality of Service 27-4 Creating QoS Policies Creating QoS Policies 27-5 Page Attaching a Policy Map to Ingress Queues 27-7 Attaching a Policy Map to Ingress Queues Page 28-1 Chapter 28: Multicast Filtering Layer 2 IGMP (Snooping and Query) 28-2 Configuring IGMP Snooping and Query Parameters 28-3 28-4 Displaying Interfaces Attached to a Multicast Router 28-5 Specifying Static Interfaces for a Multicast Router 28-6 Displaying Port Members of Multicast Services 28-7 Assigning Ports to Multicast Services Page 29-1 Chapter 29: Configuring Domain Name Service Configuring General DNS Service Parameters 29-2 Configuring Static DNS Host to Address Entries 29-3 Configuring Static DNS Host to Address Entries 29-4 Displaying the DNS Cache 29-5 Displaying the DNS Cache 29-6 CLI - This example displays all the resource records learned from the designated name servers. 30-1 Chapter 30: Switch Clustering Cluster Configuration Switch Clustering 30-2 Cluster Member Configuration Cluster Member Information 30-3 Cluster Member Information Switch Clustering 30-4 Cluster Candidate Information Section III:Command Line Interface Page 31-1 Chapter 31: Using the Command Line Interface Accessing the CLI Console Connection Telnet Connection 31-2 31-3 Entering Commands Keywords and Arguments Minimum Abbreviation Command Completion Getting Help on Commands 31-4 Showing Commands The command show interfaces ? will display the following information: 31-5 Partial Keyword Lookup Negating the Effect of Commands Using Command History 31-6 Understanding Command Modes Exec Commands 31-7 Configuration Commands 31-8 Table31-2 Configuration Command Modes 31-9 Command Line Processing Page 32-1 Chapter 32: CLI Command Groups CLI Command Groups 32-2 33-1 Chapter 33: General Commands enable General Commands 33-2 disable configure show history 33-3 show history General Commands 33-4 prompt end exit quit 33-5 quit Page 34-1 Chapter 34: System Management Commands hostname 34-2 reload switch renumber jumbo frame 34-3 jumbo frame show startup-config 34-4 show running-config 34-5 show running-config 34-6 Related Commands show startup-config (34-3) show system 34-7 show system show users 34-8 show version show version 34-9 Page 35-1 Chapter 35: File Management Commands 35-2 copy copy 35-3 35-4 delete dir 35-5 dir 35-6 whichboot boot system 35-7 boot system Page 36-1 Chapter 36: Line Commands line 36-2 login password 36-3 password 36-4 timeout login response exec-timeout password-thresh 36-5 password-thresh 36-6 silent-time databits parity 36-7 parity 36-8 speed stopbits disconnect 36-9 disconnect show line 36-10 Example To show all lines, enter this command: 37-1 Chapter 37: Event Logging Commands logging on 37-2 logging history logging host 37-3 logging host logging facility 37-4 logging trap clear log 37-5 clear log show logging 37-6 show log 37-7 show log Page 38-1 Chapter 38: SMTP Alert Commands logging sendmail host SMTP Alert Commands 38-2 logging sendmail level logging sendmail source-email logging sendmail destination-email 38-3 logging sendmail destination-email logging sendmail SMTP Alert Commands 38-4 show logging sendmail 39-1 Chapter 39: Time Commands sntp client Time Commands 39-2 sntp server sntp poll 39-3 sntp poll show sntp Time Commands 39-4 clock timezone calendar set 39-5 calendar set show calendar Page 40-1 Chapter 40: SNMP Commands 40-2 snmp-server show snmp snmp-server community 40-3 snmp-server community 40-4 snmp-server contact snmp-server location snmp-server host 40-5 snmp-server host 40-6 snmp-server enable traps 40-7 snmp-server enable traps 40-8 snmp-server engine-id show snmp engine-id 40-9 show snmp engine-id 40-10 snmp-server view show snmp view 40-11 show snmp view snmp-server group 40-12 show snmp group 40-13 show snmp group Example Table40-4 show snmp group - display description Field Description groupname Name of an SNMP group. 40-14 snmp-server user show snmp user 40-15 show snmp user Page 41-1 Chapter 41: User Authentication Commands User Account Commands username 41-2 enable password Authentication Sequence 41-3 Authentication Sequence authentication login 41-4 authentication enable RADIUS Client 41-5 RADIUS Client 41-6 radius-server host radius-server port RADIUS Client 41-7 radius-server key radius-server retransmit 41-8 radius-server timeout show radius-server TACACS+ Client 41-9 TACACS+ Client tacacs-server host tacacs-server port 41-10 tacacs-server key show tacacs-server Web Server Commands 41-11 Web Server Commands ip http port ip http server 41-12 ip http secure-server Web Server Commands 41-13 ip http secure-port 41-14 Telnet Server Commands ip telnet server 41-15 Secure Shell Commands 41-16 41-17 ip ssh server 41-18 ip ssh timeout 41-19 ip ssh authentication-retries ip ssh server-key size 41-20 delete public-key ip ssh crypto host-key generate 41-21 ip ssh crypto zeroize ip ssh save host-key 41-22 show ip ssh show ssh 41-23 show public-key 41-24 IP Filter Commands management IP Filter Commands 41-25 show management 41-26 42-1 Chapter 42: Port Security Commands port security Port Security Commands 42-2 43-1 Chapter 43: 802.1X Port Authentication dot1x system-auth-control 43-2 dot1x default dot1x max-req dot1x port-control dot1x operation-mode 43-3 dot1x operation-mode 43-4 dot1x re-authenticate dot1x re-authentication dot1x timeout quiet-period 43-5 dot1x timeout quiet-period dot1x timeout re-authperiod 43-6 dot1x timeout tx-period show dot1x show dot1x 43-7 43-8 44-1 Chapter 44: Access Control List Commands IPv4 ACLs 44-2 access-list ip permit, deny (Standard IPv4 ACL) IPv4 ACLs 44-3 permit, deny (Extended IPv4 ACL) 44-4 IPv4 ACLs 44-5 show ip access-list 44-6 ip access-group show ip access-group 44-7 IPv6 ACLs access-list ipv6 44-8 permit, deny (Standard IPv6 ACL) 44-9 permit, deny (Extended IPv6 ACL) 44-10 show ipv6 access-list 44-11 ipv6 access-group show ipv6 access-group 44-12 MAC ACLs access-list mac MAC ACLs 44-13 permit, deny (MAC ACL) 44-14 show mac access-list MAC ACLs 44-15 mac access-group show mac access-group 44-16 ACL Information show access-list show access-group Page Page 45-1 Chapter 45: Interface Commands interface 45-2 description speed-duplex negotiation 45-3 negotiation 45-4 capabilities flowcontrol 45-5 flowcontrol 45-6 media-type shutdown clear counters 45-7 clear counters 45-8 show interfaces status show interfaces counters 45-9 show interfaces counters 45-10 show interfaces switchport show interfaces switchport 45-11 Table45-2 show interfaces switch port - display description (Continued) Page 46-1 Chapter 46: Link Aggregation Commands 46-2 channel-group port channel load-balance 46-3 port channel load-balance 46-4 lacp lacp system-priority 46-5 lacp system-priority 46-6 lacp admin-key (Ethernet Interface) lacp admin-key (Port Channel) 46-7 lacp admin-key (Port Channel) 46-8 lacp port-priority show lacp show lacp 46-9 Default Setting Port Channel: all Command Mode Example Table46-2 show lacp counters - display description 46-10 Table46-3 show lacp internal - display description Table46-4 show lacp neighb ors - display description show port-channel load-balance 46-11 show port-channel load-balance Table46-5 show lacp sysid - display description Table46-4 show lacp neighbor s - display description (Continued) Page 47-1 Chapter 47: Broadcast Storm Control Commands switchport broadcast packet-rate Page 48-1 Chapter 48: Mirror Port Commands port monitor Mirror Port Commands 48-2 show port monitor 49-1 Chapter 49: Rate Limit Commands rate-limit Page 50-1 Chapter 50: Address Table Commands mac-address-table static Address Table Commands 50-2 clear mac-address-table dynamic show mac-address-table 50-3 show mac-address-table Address Table Commands 50-4 mac-address-table aging-time show mac-address-table aging-time 51-1 Chapter 51: Spanning Tree Commands 51-2 spanning-tree spanning-tree mode spanning-tree forward-time 51-3 spanning-tree forward-time 51-4 spanning-tree hello-time spanning-tree max-age 51-5 spanning-tree max-age spanning-tree priority 51-6 spanning-tree pathcost method spanning-tree transmission-limit 51-7 spanning-tree transmission-limit spanning-tree mst-configuration 51-8 mst vlan mst priority 51-9 mst priority name 51-10 revision max-hops 51-11 max-hops spanning-tree spanning-disabled 51-12 spanning-tree cost spanning-tree port-priority 51-13 spanning-tree port-priority spanning-tree edge-port 51-14 spanning-tree portfast spanning-tree link-type 51-15 spanning-tree link-type 51-16 spanning-tree mst cost spanning-tree mst port-priority 51-17 spanning-tree mst port-priority spanning-tree protocol-migration 51-18 show spanning-tree show spanning-tree 51-19 51-20 show spanning-tree mst configuration 52-1 Chapter 52: VLAN Commands GVRP and Bridge Extension Commands 52-2 bridge-ext gvrp show bridge-ext GVRP and Bridge Extension Commands 52-3 switchport gvrp show gvrp configuration 52-4 garp timer Editing VLAN Groups 52-5 show garp timer Editing VLAN Groups vlan database 52-6 vlan 52-7 Configuring VLAN Interfaces interface vlan 52-8 switchport mode 52-9 switchport acceptable-frame-types switchport ingress-filtering 52-10 switchport native vlan 52-11 switchport allowed vlan 52-12 switchport forbidden vlan 52-13 Configuring IEEE 802.1Q Tunneling 52-14 dot1q-tunnel system-tunnel-control switchport dot1q-tunnel mode 52-15 switchport dot1q-tunnel tpid 52-16 show dot1q-tunnel Displaying VLAN Information Displaying VLAN Information 52-17 show vlan Page 53-1 Chapter 53: Private VLAN Commands pvlan Private VLAN Commands 53-2 show pvlan 54-1 Chapter 54: Protocol-based VLAN Commands protocol-vlan protocol-group (Configuring Groups) Protocol-based VLAN Commands 54-2 protocol-vlan protocol-group (Configuring Interfaces) show protocol-vlan protocol-group 54-3 show protocol-vlan protocol-group Protocol-based VLAN Commands 54-4 show interfaces protocol-vlan protocol-group 55-1 Chapter 55: Class of Service Commands Priority Commands (Layer 2) 55-2 queue mode Priority Commands (Layer 2) 55-3 switchport priority default 55-4 queue bandwidth queue cos-map Priority Commands (Layer 2) 55-5 show queue mode 55-6 show queue bandwidth show queue cos-map 55-7 Priority Commands (Layer 3 and 4) map ip port (Global Configuration) 55-8 map ip port (Interface Configuration) map ip precedence (Global Configuration) 55-9 map ip precedence (Interface Configuration) 55-10 map ip dscp (Global Configuration) map ip dscp (Interface Configuration) 55-11 show map ip port 55-12 show map ip precedence 55-13 show map ip dscp Page 56-1 Chapter 56: Quality of Service Commands 56-2 class-map match 56-3 match 56-4 policy-map class set 56-5 set 56-6 police service-policy 56-7 service-policy 56-8 show class-map show policy-map show policy-map interface 56-9 show policy-map interface Page 57-1 Chapter 57: Multicast Filtering Commands IGMP Snooping Commands ip igmp snooping 57-2 ip igmp snooping vlan static ip igmp snooping version IGMP Snooping Commands 57-3 show ip igmp snooping show mac-address-table multicast 57-4 IGMP Query Commands ip igmp snooping querier IGMP Query Commands 57-5 ip igmp snooping query-count ip igmp snooping query-interval 57-6 ip igmp snooping query-max-response-time IGMP Query Commands 57-7 ip igmp snooping router-port-expire-time 57-8 Static Multicast Routing Commands ip igmp snooping vlan mrouter Static Multicast Routing Commands 57-9 show ip igmp snooping mrouter Page 58-1 Chapter 58: Domain Name Service Commands ip host 58-2 clear host ip domain-name 58-3 ip domain-name ip domain-list 58-4 ip name-server ip domain-lookup 58-5 ip domain-lookup 58-6 show hosts show dns 58-7 show dns show dns cache clear dns cache 59-1 Chapter 59: IPv4 Interface Commands ip address IPv4 Interface Commands 59-2 ip default-gateway ip dhcp restart 59-3 ip dhcp restart IPv4 Interface Commands 59-4 show ip interface show ip redirects ping 59-5 ping Page 60-1 Chapter 60: IPv6 Interface Commands 60-2 ipv6 enable ipv6 general-prefix 60-3 ipv6 general-prefix 60-4 show ipv6 general-prefix ipv6 address ipv6 address 60-5 60-6 ipv6 address autoconfig ipv6 address eui-64 60-7 ipv6 address eui-64 60-8 ipv6 address link-local 60-9 ipv6 address link-local 60-10 show ipv6 interface show ipv6 interface 60-11 This example displays a brief summary of IPv6 addresses configured on the switch. Related Commands show ip interface (59-4) Table60-2 show ipv6 interface - display description ipv6 default-gateway show ipv6 default-gateway ipv6 mtu 60-13 ipv6 mtu 60-14 show ipv6 mtu show ipv6 traffic 60-15 60-16 60-17 60-18 60-19 60-20 clear ipv6 traffic ping ipv6 60-21 ping ipv6 60-22 ipv6 neighbor ipv6 nd dad attempts 60-23 ipv6 nd dad attempts 60-24 ipv6 nd ns interval 60-25 ipv6 nd ns interval 60-26 show ipv6 neighbors clear ipv6 neighbors 60-27 clear ipv6 neighbors Page 61-1 Chapter 61: Switch Cluster Commands cluster Switch Cluster Commands 61-2 cluster commander cluster ip-pool cluster member 61-3 cluster member Switch Cluster Commands 61-4 rcommand show cluster show cluster members 61-5 show cluster members show cluster candidates Page Page Page A-1 Appendix A: Software Specifications Software Features Software Specifications A-2 A Management Features Standards Management Information Bases A-3 A Management Information Bases Page B-1 Appendix B: Troubleshooting Problems Accessing the Management Interface TableB-1 Troubleshooting Chart Troubleshooting B-2 B Using System Logs Glossary Page Page Page Page Page Page Page Index Index-1 Numerics A B Index-2 E F G H Index-3 M P Q R Index-4 T U V W