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All OSPF interface configuration commands are executed in router interface configuration mode. This guest policy provides for an internet-only access to the network. I have over twenty years of experience working in the Information Systems Management field. Configuring PoE Procedure 7-3 PoE Configuration for G-Series Devices (continued) Step Task Command(s) 7. 9. About This Guide This guide provides basic configuration information for the Enterasys Networks Fixed Switch platforms using the Command Line Interface (CLI0, including procedures and code examples. Configuring the S8 Distribution Switch The first thing we want to do is set the admin key for all LAGs to the non-default value of 65535 so that no LAGs will automatically form: S8(rw)->set lacp aadminkey lag.0. Otherwise, it operates in limited functional (standard) mode. When Policy Maptable Response is Profile When the switch is configured to use only Filter-ID attributes, by setting the set policy maptable command response parameter to policy: If the Filter-ID attributes are present, the specified policy profile will be applied to the authenticating user. Telnet port (IP) Set to port number 23. Set the minimum rate (in packets per second) of transmitted packets in a sampling interval. access-list ipv6 name {deny | permit} protocol {srcipv6-addr/ prefix-length | any} [eq port] {dstipv6-addr/prefix-length | any} [eq port] [dscp dscp] [flow-label label-value] [assign-queue queue-id] 4. Display the current timeout period for aging learned MAC entries/ show mac agetime 3. After the stack has been configured, you can use the show switch unit command to physically identify each unit. Configuring a Stack of New Switches 1. Refer to the CLI Reference for your platform for more information about the commands listed below. Table 18-7 Displaying sFlow Information Task Command to display the contents of the sFlow Receivers Table, or to display information about a specific sFlow Collector listed in the table show sflow receivers [index] To display information about configured poller instances show sflow pollers To display information about configured sampler instances. For both DVMRP and PIM-SM for IPv4 to operate, IGMP must be enabled. C5(rw)->set dhcp pool manual3 client-identifier 01:00:01:22:33:44:55 C5(rw)->set dhcp pool manual3 host 10.12.1.10 255.255.255.0 C5(rw)->set dhcp pool manual3 lease infinite Configuring Additional Pool Parameters Table 4-8 lists the commands that can be used to configure additional IP address pool parameters. While Enterasys Discovery Protocol and Cisco Discovery Protocol are vendor-specific protocols, LLDP is an industry standard (IEEE 802.1AB), vendor-neutral protocol. The Class of Service capability of the device is implemented by a priority queueing mechanism. Creating and enabling VLANs with IP interfaces. Terms and Definitions Table 11-7 11-16 Link Aggregation Configuration Terms and Definitions (continued) Term Definition Port Priority Port priority determines which physical ports are moved to the attached state when physical ports of differing speeds form a LAG. Table 12-2 SNMP Terms and Definitions Term Definition community A name string used to authenticate SNMPv1 and v2c users. Thisexampleshowshowtosetloginattemptsto5andlockouttimeto30minutes: TodisplayandsetthesystemIPaddressandotherbasicsystem(switch)properties. VLAN Support on Enterasys Switches If a unicast untagged frame is received on Port 5, it would be classified for VLAN 50. In this way, both upstream and downstream facing ports are protected. View online Configuration manual for Enterasys C2H124-24 Switch or simply click Download button to examine the Enterasys C2H124-24 guidelines offline on your desktop or laptop computer. The end stations in each building connect to a switch on the bottom floor. To determine if all these elements are in place, the SNMP agent processes a device configuration as follows: 1. User Authentication Overview When the maptable response is set to tunnel mode, the system will use the tunnel attributes in the RADIUS reply to apply a VLAN to the authenticating user and will ignore any Filter-ID attributes in the RADIUS reply. Optionally, enable the TACACS+ client to send multiple requests to the server over a single TCP connection. Only the Encapsulating Security Payload (ESP) mode of operation is supported. The Lenovo ThinkSystem ST550 is a scalable 4U tower server that features powerful Intel Xeon processor Scalable family CPUs. set dhcpsnooping trust port port-string enable 4. Setting SNMP Management Information Base (MIB) view attributes 4. When passwords are entered on the switch using the CLI, the switch automatically suppresses the clear text representation of the password. By default, security audit logging is disabled. Table 11-5 describes how to display link aggregation information and statistics. Preventing clients from using legacy protocols such as IPX, Apple Talk, and DECnet that should no longer be running on your network. Table 14-4 show netstat Output Details. Strong analytical and problem solving skills. DHCPv6 Configuration Default Conditions The following table lists the default DHCPv6 conditions. If so, this door is tagged or bound to the notification entry. 2. Routers R1 and R2 are both configured with one virtual router (VRID 1). . . Configuring IGMP Table 19-3 Layer 2 IGMP Configuration Commands Task Command Enable or disable IGMP on the system. Most of the procedures assume that you are configuring a single switch that has not been connected to a network, and they require that you have physical access to the console port on the switch. Provides guest access to a limited number of the edge switch ports to be used specifically for internet only access. Use this command to manually unlock a port that was locked by the SpanGuard function. Port Configuration Overview Auto-Negotiation and Advertised Ability Auto-negotiation is an Ethernet feature that facilitates the selection of port speed, duplex, and flow control between the two members of a link, by first sharing these capabilities and then selecting the fastest transmission mode that both ends of the link support. Fast Ethernet Switches. UsethiscommandtodisplayIPv6routingtableinformationforactiveroutes. Link Aggregation Overview Figure 11-1 LAG Formation Device B PARTNER Port Speed Admin Key 1 100M 100 2 100M 100 3 100M 100 ACTOR Device A Admin Key Port Speed 100 100M 1 100 100M 2 200 100M 3 100 100M 4 100 100M 5 100 1Gb 6 1 100M 100 300 1Gb 7 2 100M 100 400 1Gb 8 3 100M 100 4 100M 100 5 100M 100 6 1Gb 100 7 1Gb 100 8 1Gb 100 LAG 1 LAG 2 Device C Actor ports 1 - 3 on device A directly connect to partner ports 1 - 3 on device B: We have. In global configuration mode, configure an IPv4 static route. Configuring IGMP Snooping. Determine which ports will be connected to the DHCP server and configure them as trusted ports. Alternatively, you can specify only the interface to be used to contact the DHCPv6 server and the Fixed Switch device will use the DHCPV6-ALL-AGENTS multicast address (FF02::1:2) to relay DHCPv6 messages to the DHCPv6 server. Optionally, change the encryption type. This allows VLANs to share addressing information. Configuring STP and RSTP variations of the global bridge configuration commands. priority Sets which ports continue to receive power in a low power situation. Reset the MultiAuth authentication idle timeout value to its default value for the specified authentication method. SNMP Support on Enterasys Switches Terms and Definitions Table 12-2 lists common SNMP terms and defines their use on Enterasys devices. Save the running configuration. Using Multicast in Your Network 2. Considerations About Using clear config in a Stack To create a virtual switch configuration in a stack environment: 1. Enterasys Networks 9034313-07 Configuring Switches in a Stack . Since there is no way to tell whether a graft message was lost or the source has stopped sending, each graft message is acknowledged hop-by-hop. User Authentication Overview password configured on the switch to the authentication server. DHCP Configuration 192.168.10.10 1 1 Active DHCP Configuration Dynamic Host Configuration Protocol (DHCP) for IPv4 is a network layer protocol that implements automatic or manual assignment of IP addresses and other configuration information to client devices by servers. show lldp Display the LLDP status of one or more ports. 2. Sets the number of users to 2 on all the user ports. Ifnointerfaceisspecified,IPv6DHCPstatisticsforallinterfacesarecleared. In our example, the admin keys for all LAGs are set to the highest configurable value of 65535. OSPF Configuration Task List and Commands, Table 20-2 OSPF Configuration Task List and Commands. 2 Set the PC serial port to 9600-n-8-1 with either XON/XOFF or no flow control. 1518 capture loadsize The RMON capture maximum number of cotets from each packet to be downloaded from the buffer. User Manual Enterasys C5K175-24 Page 6/15. The port with the best path is selected as the root port. Syslog Components and Their Use Basic Syslog Scenario Figure 14-1 shows a basic scenario of how Syslog components operate on an Enterasys switch. ip address ip-address ip-mask [secondary] 3. Configuring OSPF Interfaces OSPF is disabled by default and must be enabled on routing interfaces with the ip ospf enable command in interface configuration mode. Service ACLs Table 26-8 TACACS+ Show Commands (continued) Task Command Displays only the current TACACS+ session settings. SEVERABILITY. Figure 3-2 Sample CLI Defaults Description Syntax show port status [port-string] Defaults If port-string is not specified, status information for all ports will be displayed. Packet Forwarding DAI forwards valid ARP packets whose destination MAC address is not local. Configuring Link Aggregation Procedure 11-1 Configuring Link Aggregation (continued) Step Task Command(s) 4. Optionally, display the ACLs associated with a VLAN or port. DHCP Configuration DHCP Configuration on a Non-Routing System The following procedure provides basic DHCP server functionality when the DHCP pool is associated with the systems host IP address. Implementao e Suporte em Redes convergentes de Voz e Dados para suporte de toda a Soluo SIEMENS proposta, com estudo de novas tecnologias que se adequam necessidade de novos . Also configured are two loopback interfaces, to use for the router IDs. show dot1x auth-session-stats 3. Graft messages are sent upstream hop-by-hop until the multicast tree is reached. Open a MIB browser, such as Netsight MIB Tools 2. This example, which sets the new VLAN as VLAN 2, assumes the management station is attached to ge.1.1, and wants untagged frames. When the boot up output is complete, the system prints a Username prompt. Thisexampledisplaystheneighborsinthecache. Configuring OSPF Areas The virtual-link is treated as if it were an unnumbered point-to-point network belonging to the backbone and joining the two ABRs. P/N 9034174-01. . set multiauth mode multi 5. In this configuration, an interface on VLAN 111 for Router R1 or Router R2, or VRID 1, 2, or 3 fails, the interface on the other router will take over for forwarding outside the local LAN segment. The message is forwarded on all trusted interfaces in the VLAN. Refer to the CLI Reference for your platform for details about the commands listed below. 1.4 IP phone ge. * or ge.1.1-48) assign egress vlan: set vlan egress X ge.1.x untagged A relay agent passes DHCP messages between clients and servers which are on different physical subnets. MAC lock traps Specifies whether SNMP traps associated with MAC locking will be sent. set arpinspection vlan vlan-range [logging] 3. Class of Service is based on the IEEE 802.1D (802. Configuring Link Aggregation The virtual link aggregation ports continue to be designated as lag.0.x, where x can range from 1 to 24, depending on the maximum number of LAGs configured. You can choose to reset the system to use the new firmware image immediately, or you can choose to only specify the new image to be loaded the next time the switch is rebooted. Port advertised ability Maximum ability advertised on all ports. Use the ipv6 nd ns-interval command to configure the interval between Neighbor Solicitation messages sent on an interface. 1 Setting Up a Switch for the First Time This chapter describes how to configure an Enterasys stackable or standalone Fixed Switch received from the factory that has not been previously configured. Configuring Syslog Note: The set logging local command requires that you specify both console and file settings. Default is 300 seconds. (Optional) Verify the new settings. Configuring Authentication The following code example: Creates and names two VLANS, one for the users and one for the phones. C5(su)save config Saving Configuration to stacking members Configuration saved C5(su)-> 2. Refer to the CLI Reference for your platform for command details. Port priority also determines which ports will join a LAG when the number of supported ports for a LAG is exceeded. Use the set sntp trustedkey command to add an authentication key to the trusted key list. show snmp counters Display SNMP engine properties. ThisexampleshowshowtodisplayPWAinformationforge.2.1: portstring (Optional)DisplaysPWAinformationforspecificport(s). C5(rw)->ping 10.10.10.1 10.10.10. Chapter 23, Configuring VRRP Configure IPv6 Chapter 25, Configuring and Managing IPv6 Security and General Management Configure Access Control Lists (ACLs). Thefollowingtabledescribestheoutputofthiscommand. If the device supports routing, enter router configuration mode and configure an IP address on the VLAN interface. Link Aggregation Overview Because port 6 has both a different speed and a higher priority than the port with the lowest priority in the LAG, it is not moved to the attached state. 4. Refer to page Spanning Tree Basics underlying physical ports. This may be done to choose a particular path. Configuring IRDP Table 21-3 IRDP Default Values (continued) Parameter Description Default Value advertisement holdtime The length of time this advertised address should be considered valid. 2. 6. System Priority Value used to build a LAG ID, which determines aggregation precedence. In global configuration mode, configure an IPv6 static route. Procedure 20-3 Configuring Static Routes Step Task Command(s) 1. 1. Interpreting Messages For more information on how to configure these basic settings, refer to Syslog Command Precedence on page 14-8, and the Configuration Examples on page 14-12. 100 Procedure 18-1 describes how to configure RMON. Optionally, set the interface used for the source IP address of the TACACS+ packets generated by the switch. Stops any pending grafts awaiting acknowledgments. Configuring VLANs Procedure 9-1 Static VLAN Configuration (continued) Step Task Command(s) 7. . Use the advertise-interval command to change the advertise-interval for this VRID. Policy Configuration Example Configuring Guest Policy on Edge Platforms All edge ports will be set with a default guest policy using the set policy port command. If no Filter-ID attributes are present, the default policy (if it exists) will be applied. Hardware troubleshooting and replace when it was necessary. (Telnet client is enabled by default.) Configuring STP and RSTP Figure 15-10 Example of Multiple Regions and MSTIs Region 1 1 Region 2 2 Region 3 6 8 5 12 3 4 CIST Regional Root 7 10 CIST Root and CIST Regional Root CIST Regional Root Master Port Table 15-5 9 11 Master Port MSTI Characteristics for Figure 15-10 MSTI / Region Characteristics MSTI 1 in Region 1 Root is switching device 4, which is also the CIST regional root MSTI 2 in Region 1 Root is switching device 5 MSTI 1 in Region 2 Root is switching device 7, w. Configuring STP and RSTP Reviewing and Enabling Spanning Tree By default, Spanning Tree is enabled globally on Enterasys switch devices and enabled on all ports. SSH Overview on page 4-24 Configure the Dynamic Host Configuration Protocol (DHCP) server. Link Aggregation Overview Investigating port admin keys, we see that ports 4 - 6 on device A are set to 100 (the same setting as all LAG ports on the device), while ports 7 and 8 on device A are set to 300 and 400, respectively. 2. Legacy Protocols If IPX, AppleTalk, DECnet or other protocols should no longer be running on your network, prevent clients from using them. Using Multicast in Your Network A DVMRP device forwards multicast packets first by determining the upstream interface, and then by building the downstream interface list. Both types of samples are combined in sFlow datagrams. Auto-negotiation is enabled by default. Access Control Lists on the A4 C5(su)->router>enable C5(su)->router#show access-lists ipv6mode ipv6mode disabled C5(su)->router#configure Enter configuration commands: C5(su)->router(Config)#access-list ipv6mode Changing ipv6mode will result in a system reset. Thisexampleshowshowtodisplaymultipleauthenticationsystemconfiguration: Configuring User + IP Phone Authentication. Refer to page Spanning Tree Protocol Overview While the network is in a steady state, alternate and backup ports are in blocking state; root and designated ports are in forwarding state. If two supplies are installed in redundant mode, system power redundancy is guaranteed if one supply fails. Configuration Guide Firmware Version 6.03.xx.xxxx. ThisexampleshowshowtodisplayPIMinterfacestatistics.