Cisco Systems NME-16ES-1G manual Prerequisites

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Cisco EtherSwitch Service Modules Feature Guide

How to Configure the Cisco EtherSwitch Service Module

1.Only if the device acting as a DCHP server is configured and enabled.

2.Only if the device acting as a DHCP relay agent is configured and enabled.

3.DNS = Domain Name System

4.VTP = VLAN Trunking Protocol

5.STP = Spanning Tree Protocol

6.PVST+ = Per VLAN Spanning Tree Enhanced

7.MSTP = Multi-service Transport Platforms

8.IGMP = Internet Group Management Protocol

9.CDP = Cisco Discovery Protocol

10.UDLD = Unidirectional Link Detection Protocol

11.SPAN = Local Switch Port Analyzer

12.RSPAN = Remote Switch Port Analyzer

13.RMON = Remote Monitoring

14.MSDP = Multicast Source Discovery Protocol

Configuring the Cisco EtherSwitch Service Module Using the Switch Setup Program

This section describes how to configure the Cisco EtherSwitch service module, using the setup program on the service module to create an initial configuration. The setup program enables the

Cisco EtherSwitch service module to run on its standard default settings.

The setup program runs automatically after the Cisco EtherSwitch service module is powered up, but does not have an existing configuration. You must assign an IP address and other configuration information necessary for the Cisco EtherSwitch service module to communicate to other devices on the network. This information is also required if you plan to use the Cisco Network Assistant (hereafter referred to as Network Assistant) application software.

After you complete the setup program, the Cisco EtherSwitch service module can run the default configuration that you created. If you want to change this configuration or want to perform other management tasks, use one of these tools:

•Command-line interface (CLI)

•Cisco Network Assistant application program from your browser

To use the CLI, enter commands at the switch> prompt through the console session to the Cisco EtherSwitch service module. For configuration information, see the Catalyst 3750 Switch Software Configuration Guide, Cisco IOS Release 12.2 at the following URL:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/index.htm

To use Network Assistant, see the Cisco Network Assistant documentation at the following URL:

http://www.cisco.com/univercd/cc/td/doc/product/rtrmgmt/cna/v2_0/index.htm

Prerequisites

Obtain the following items from your network administrator before you start the setup program:

•IP address for the Gigabit Ethernet interface on the router

•Subnet mask (IP netmask)

•Default gateway of the router

•Enable secret password

Cisco IOS Release 12.2(25)SEC

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Contents Guide Release ModificationContents Network Modules Hardware Installation Guide Hardware OverviewSoftware Features and Benefits Ease-of-Use and Ease-of-Deployment Features Performance FeaturesManagement Options Manageability Features Availability FeaturesVlan Features Security Features QoS and CoS Features Power-over-Ethernet Features Monitoring FeaturesOverview of Switch Stacks Cisco StackWise ConceptsSwitch Stack Membership Stack Master Election and Re-Election Switch Stack Bridge ID and Router MAC Address Stack Member NumbersStack Member Priority Values Switch Stack Software Compatibility Recommendations Stack Protocol Version CompatibilitySwitch Stack Configuration Files Switch Stack Management Connectivity Management Connectivity to Specific Stack Members Accessing the CLI of a Specific Stack MemberClustering Concepts Cluster Compatibility Command Device CharacteristicsStandby Command Device Characteristics Discovery of Candidates and Members Through CDP Hops Candidate and Member CharacteristicsAutomatic Discovery of Candidates and Members Vlan Discovery of Candidates and Members Through Different VLANs Switch Discovery of Candidates and Members Through Routed PortsDiscovery of Newly Installed Switches in Clusters New out-of-boxHsrp and Standby Cluster Command Switches Virtual IP Addresses in Clusters Other Considerations for Cluster Standby GroupsAutomatic Recovery of Cluster Configuration IP Addresses in Clusters Hostnames in ClustersPasswords in Clusters Switch Clusters and Switch StacksSwitch Stack Switch Cluster Snmp Community Strings in ClustersSwitch Stack Switch Cluster Availability of Switch-Specific Features in Switch Clusters TACACS+ and Radius in ClustersCisco IOS Release 12.225SEC Using Interface Configuration Mode Command or Action Purpose Boot flash image-nameExample Dir flashEnable Show running configurationConfigure terminal Service-module interface slot/port sessionShow power inline Output of the show service-module status commandShow ip interface brief Control+shift+6Sample Output for the dir flash Command on the Router Sample Output for the boot flash Command on the RouterRouter boot flashc2800-adventerprisek9-mz ExamplesRouter# show running config interface gigabitethernet2/0 Router# configure terminalRouter# service-module gigabitethernet2/0 session Switch dir flashSwitch# show ip interface brief Switch# ctrl+shift+6Switch# show power inline Sample Output for Pressing Ctrl+Shift+6 Followed byFeature Default Setting DhcpSTP Prerequisites Clustering Concepts section on Return Sample Output for Entering an Interface Name Sample Output for Assigning the IP Address and Subnet MaskSample Output for Saving the Configuration to Nvram Command or Action PurposeRouter# service-module gigabitethernet1/0 reload Router# service-module gigabitethernet1/0 shutdownRouter# service-module gigabitethernet1/0 reset Cisco IOS Release 12.225SEC Default Switch Stack Configuration RestrictionsAssigning a Stack Member Number Sample Output for the switch renumber Command Sample Output for the reload slot CommandShow switch Switchconfig# switch 6 renumberSetting the Stack Member Priority Value Sample Output for the show switch CommandVerifying Information About the Switch Stack Sample Output for the switch priority CommandSwitchconfig# switch 2 priority Switch show switchSwitch# show platform stack-manager all Switchconfig# show switch neighbors Show switch stack-portsShow version Using the CLI to Manage Switch ClustersRcommand Sample Output for the rcommand and show version Commands Sample Output for the show cluster members CommandChoose View Refresh Choose Cluster Add to Cluster or Password Cluster memberCreating a Cluster Standby Group Detailed Steps from the CLICluster standby-group HSRP-group-name Routing-redundancyNo switchport Sample Output for the ping tftpserver Command Sample Output for the show flash Command Sample Output for the copy tftp flash CommandSwitch# show flash Switch# copy tftp flashRecovering from a Corrupted Software Image Using Xmodem Service-module interface slot/port password-reset FlashinitService-module interface slot/port Password-resetFlashinit Control+6Router# copy flash xmodem TroubleshootingSample Output for the copy flash xmodem Command Sample Output for the copy tftp xmodem Command Router# copy tftp xmodemRouter# service-module gigabitethernet1/0 session Router# service-module gigabitethernet2/0 password-resetRecovering from a Lost or Forgotten Password Optional loadhelper filesystem/file-url Boot -x -v deviceimagename Enable secret passwordRename Copy flashCopy running-configuration startup-configuration ReloadOptional set Service-module password-reset command BootSet Sample Output for the set CommandExample Scenario Action Result Current-stack-member-number Renumber new-stack-member-number Network Configuration Examples Network Demands Suggested Design Methods Cost-Effective Wiring Closet Redundant Gigabit Backbone Cisco SoftPhone Software 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