1.1 IP switch ge. If Router R1 should become unavailable, Router R2 would take over virtual router VRID 1 and its associated IP addresses. Ensuring that FTP/TFTP file transfers and firmware upgrades only originate from authorized file and configuration management servers. SNMP Support on Enterasys Switches Terms and Definitions Table 12-2 lists common SNMP terms and defines their use on Enterasys devices. Disable Telnet inbound while leaving Telnet outbound enabled, and show the current state. Securestack a2 Read online or download PDF Enterasys Networks A2H124-24FX User Manual. Configuring a Stack of New Switches 1. Link Aggregation Overview Note: A given link is allocated to, at most, one LAG at a time. Tabl e 147providesanexplanationofthecommandoutput. The allocation mechanism attempts to maximize aggregation, subject to management controls. Port Mirroring 2. Configuration Examples Enabling a Server and Console Logging Procedure 14-1 shows how you would complete a basic Syslog configuration. (if not - check windows firewall & reachability between switch an TFTP server) Share Improve this answer Follow answered Oct 10, 2015 at 22:59 kaisero Ifportstringisnotspecified,PWAinformationwillbedisplayedforallports. Enterasys Manuals Switch C5G124-24 Configuration manual Enterasys C5G124-24 Configuration Manual Fixed switch platforms Also See for C5G124-24: Quick reference (2 pages) 1 2 3 4 5 6 Table Of Contents 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 clear multiauth idle-timeout auth-method 3. After you have established your connection to the switch, follow these steps to download the latest firmware: 1. Agent 802. Set the SNMP target address for notification message generation. Configuring Authentication Note: User + IP Phone authentication is not supported on the I-Series With User + IP Phone authentication, the policy role for the IP phone is statically mapped using a policy admin rule which assigns any frames received with a VLAN tag set to a specific VID (for example, Voice VLAN) to a specified policy role (for example, IP Phone policy role). Type "Show version" from the prompt. Decides if the upstream neighbor is capable of receiving prunes. Table 8-6 show snmp access Output Details, Overview: Single, Rapid, and Multiple Spanning Tree Protocols, Tabl e 91showsadetailedexplanationofcommandoutput. set lacp singleportlag {enable | disable} 6. Per Port: Enabled. 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. See Procedure 20-2 on page 20-4. ip address ip-address ip-mask [secondary] 2. By default, every bridge will have a FID-to-SID mapping that equals VLAN FID 1/SID 0. 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. Telnet port (IP) Set to port number 23. Legacy Protocols If IPX, AppleTalk, DECnet or other protocols should no longer be running on your network, prevent clients from using them. PoE is not supported on the I-Series switches. The best path is the one that has the lowest designated cost. IP packets are not encapsulated in any further protocol headers as they transit the Autonomous System (AS). User Authentication Overview Figure 10-1 Applying Policy to Multiple Users on a Single Port Authentication Request User 1 Switch Authentication Response Radius Server SMAC 00-00-00-11-11-11 Authentication Credentials User 1 Authentication Credentials User 2 Authentication Request Authentication Credentials User 3 Authentication Response User 2 SMAC 00-00-00-22-22-22 Port ge.1.5 Authentication Request User 3 Dynamic Admin Rule for Policy 1 SMAC = 00-00-00-11-11-11 ge.1. VRRP is available only on those fixed switch platforms that support advanced routing and on which an advanced feature license has been enabled. For PIM, you must also configure a unicast routing protocol, such as OSPF. A graft retransmission timer expires before a graft ACK is received. IPv6 Routing Configuration Setting Routing General Parameters IPv6 routing parameters are set in router global configuration mode. This procedure would typically be used when the system is NOT configured for routing. HP Procurve 2600,3com 4500 Series Switch Configuration, Enterasys Creation of reports for specific clients. 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. Configuring Authentication Procedure 10-2 MAC-Based Authentication Configuration (continued) Step Task Command(s) 3. Policy classification Classification rules are automatically enabled when created. UsethiscommandtoenableordisableClassofService. Port priority also determines which ports will join a LAG when the number of supported ports for a LAG is exceeded. show system password 3. Figure 10-2 Authenticating Multiple Users With Different Methods on a Single Port Authentication Method 802. For information on changing these default settings, refer to Chapter 5, User Account and Password Management. The highest valid port number is dependent on the number of ports in the device and the port type. Packet flow sampling will cause a steady, but random, stream of sFlow datagrams to be sent to the sFlow Collector. This document presents policy configuration from the perspective of the Fixed Switch CLI. Display the routing table, including static routes. Hopefully the commands above will help anyone get up to speed quickly out of the box in getting basic configuration and connection variables setup. Using Multicast in Your Network Table 19-1 PIM-SM Message Types (continued) Message Type Description Join/Prune (J/P) These messages contain information on group membership received from downstream routers. IPv6 Routing Configuration -----------host host gateway ---------------------------------------FE80::201:F4FF:FE5C:2880/64 2001:DB8:1234:5555:201:F4FF:FE5C:2880/64 FE80::201:F4FF:FE5D:1234 Monitoring Network Connections Table 25-1 describes the tasks and commands used to monitor network connections at the switch level. Version 2 (SNMPv2c) The second release of SNMP, described in RFC 1907, has additions and enhancements to data types, counter size, and protocol operations. Use the ipv6 nd ns-interval command to configure the interval between Neighbor Solicitation messages sent on an interface. Configuring SNMP Procedure 12-4 Configuring Secure Community Names (continued) Step Task Command(s) 5. Configure PoE parameters on ports to which PDs are attached. Display the current password settings. Spanning Tree Basics displayed in the following example. Thisexampleillustratestheoutputofthiscommandusingtheadvrouterparameter. All configurations required for Q-SYS can be set this way. Use the area virtual-link authentication-key command in OSPF router configuration command mode to configure simple authentication on this area virtual-link. User Account Overview The emergency access user is still subject to the system lockout interval even on the console port. Using the output of the show switch switchtype command, determine the switch index (SID) of the model of switch being configured. Figure 23-3 Multi-Backup VRRP Configuration Example 172.111.0.0/18 Default Gateway 172.111.1.1 ge.1.1 VLAN 111 172.111.1.1/16 172.111.128.0/18 Default Gateway 172.111.1.150 172.111.64.0/18 Default Gateway 172.111.1.50 VRID 1 172.111.1.1 VRID 2 172.111.1.50 VRID 3 172.111.1.150 Router R1 ge.1.1 VLAN 111 172.111.1.2/16 Router R2 ge.1.2 172.200.2. SNMP Support on Enterasys Switches Versions Supported Enterasys devices support three versions of SNMP: Version 1 (SNMPv1) This is the initial implementation of SNMP. Set the primary, and optionally the secondary, IPv4 address for this interface, in interface configuration command mode. Display the current IPsec settings. Display the MAC addresses in the switchs filtering database (FID). Note: The v1 parameter in this example can be replaced with v2 for SNMPv2c configuration. ThiscommanddisplaysIPv6DHCPstatisticsforallinterfaces. Figure 23-2 Basic Configuration Example VRID 1 172.111.1.1 Router R1 Router R2 ge.1.1 VLAN 111 172.111.1.1/16 ge.1.1 VLAN 111 172.111.1. Terms and Definitions Configuring the Public Area PWA Station The public area PWA station provides visitors to your business site with open access to the internet, while at the same time isolating the station from any access to your internal network. Dynamic ARP Inspection Basic Configuration Procedure 26-7 below lists the commands used to configure DAI. Any router with a priority of 0 will opt out of the DR election process. area area-id default-cost cost 5. 1. Thisexampleshowshowtodisplayswitchtypeinformationaboutallswitchesinthestack: switchindex (Optional)Specifiestheswitchindex(SID)oftheswitchtypetodisplay. Examples This example displays the current ratelimit configuration on port fe.1.1. Enterasys devices support version 2 of the PIM protocol as described in RFC 4601 and draft-ietfpim-sm-v2-new-09. When operating in unicast mode, optionally change the number of poll retries to a unicast SNTP server. For information about security modes and profiles, see Chapter 26, Configuring Security Features. Counters are only added to the datagram if the sources are within a short period, 5 seconds say, of failing to meet the required sampling interval. The trap generation will be done using the Enterasys Syslog Client MIB notification etsysSyslogSecureLogDroppedMsgNotification. For information on the command syntax and parameters, refer to the online help or the CLL Reference for your platform. Link Aggregation Control Protocol (LACP) is described in Chapter 11, Configuring Link Aggregation. sFlow Table 18-3 describes how to manage remote network monitoring. Basic Network Monitoring Features Network Diagnostics Fixed Switch network diagnostics provide for: Pinging another node on the network to determine its availability Performing a traceroute through the IP network to display a hop-by-hop path from the device to a specific destination host Use the ping command, in switch mode or in router privileged exec mode, to determine whether the specified node is available. Find out what model of switch you are upgrading and what is current version of firmware running on the switch. set linkflap threshold port-string threshold_value 5. Terms and Definitions Table 9-3 VLAN Terms and Definitions (continued) Term Definition Forwarding List A list of the ports on a particular device that are eligible to transmit frames for a selected VLAN. Type router, then C5(su)->router> Type enable. Router Advertisement is part of the Neighbor Discovery process and is required for IPv6. Since MAC-based authentication authenticates the device, not the user, and is subject to MAC address spoofing attacks, it should not be considered a secure authentication method. MACs are unlocked as a result of: A link down event When MAC locking is disabled on a port When a MAC is aged out of the forwarding database when FirstArrival aging is enabled When properly configured, MAC locking is an excellent security tool as it prevents MAC spoofing on configured ports. index DisplaytheconfigurationoftheTACACS+serveridentifiedbyindex. Example CLI Properties Configuration In this example, the prompt is changed and a login banner is added. Is it reachable? If you want to change the default timeout value for a specific server or all servers, you must enter the set tacacs server command using the timeout parameter. Refer to the CLI Reference for your platform for more information about the commands listed below. Software troubleshooting . Reset password settings to default values. Port auto-negotiation Enabled on all ports. The Enterasys Fixed Switches support neighbor advertise and solicit, duplicate address detection, and unreachability detection. Optionally, set the timeout period for aging learned MAC entries. ToenableandconfiguretheOpenShortestPathFirst(OSPF)routingprotocol. System baud rate Set to 9600 baud. This basic configuration requires the configuration of four interfaces and associated IP addresses. ieee The Enterasys device uses only the IEEE 802. You need to know the index value associated with a single entity to enable, disable, initialize, or reauthenticate a single entity. MSTI Multiple Spanning Tree Instance. Using the CLI However, IPv6 natively provides for auto-configuration of IP addresses through the IPv6 Neighbor Discovery Protocol (NDP) and the use of Router Advertisement messages. ThisexampleshowshowtodisplayOSPFdatabasesummaryinformation. Minimally configures RADIUS, 802.1x, and MAC authentication. Screen Hierarchy The contents of this chapter are arranged following the structure shown in Figure 3-1. MAC Locking Response Validation When the MS-CHAP2-Success attribute is received in an access accept RADIUS response frame, it will be validated according to RFC2548 and RFC2759. Factory Default Settings Table 4-1 Default Settings for Basic Switch Operation (continued) Feature Default Setting Password history No passwords are checked for duplication. Network Engineer Network Engineering Description A network engineer is a technology professional who is highly skilled in maintaining the connectivity of networks in terms of. 3. The stackable fixed switch and standalone fixed switch devices support MAC-based authentication. A DHCP server manages a user-configured pool of IP addresses from which it can make assignments upon client requests. Configure user authentication. set multiauth idle-timeout auth-method timeout 2. Routers R1 and R2 are both configured with one virtual router (VRID 1). If a downstream router has no hosts for a multicast stream, it sends a prune message to the upstream router. The hardware, firmware, or software described in this document is subject to change without notice. On all switching devices, the default Spanning Tree version is set to MSTP (802.1s) mode. 2. Considerations About Using clear config in a Stack 4. User Account Overview Procedure 5-2 on page 5-4 shows how a super-user creates a new super-user account and assigns it as the emergency access account. Table 25-3 lists the tasks and commands. If it is not, then the sending device proceeds no further. Configure RADIUS user accounts on the authentication server for each device. Therefore, it is required that the IP phone be configured to send VLAN-tagged frames tagged for the Voice VLAN. Functions and Features Supported on Enterasys Devices Disabling Spanning Tree Spanning Tree may be disabled globally or on a per port basis. If there is still a tie, these ports are connected via a shared medium. You can do this by doing the following: Connect the switch to PuTTY with a 9-pin serial cable. Advanced Configuration Overview Procedure 4-1 contains the steps to assign an IP address and configure basic system parameters. Creating and enabling VLANs with IP interfaces. Any authentication requests to this authentication server must present the correct secret value to gain authentication. You can use this backup configuration file to quickly restore the configuration if you need to replace the switch or change to a different firmware version. set igmpsnooping groupmembershipinterval time Configure the IGMP query maximum response time for the system. show config [all | facility | memcard] Display the contents of a file located in the configs or logs directory. IRDP Disabled on all interfaces. When the boot up output is complete, the system prints a Username prompt. Table 3-1 Basic Line Editing Commands Key Sequence Command Ctrl+A Move cursor to beginning of line. ThisexampleshowshowtodisplayPWAinformationforge.2.1: portstring (Optional)DisplaysPWAinformationforspecificport(s). ThecommandsusedtoreviewandconfiguretheCDPdiscoveryprotocolarelistedbelow. Lockout is configured at the system level, not at the user account level. The client queries these configured SNTP servers at a fixed poll-interval configured using the set sntp poll-interval command. The PVID determines the VLAN to which all untagged frames received on the port will be classified. (For example: security or traffic broadcast containment). Managing Switch Configuration and Files Displaying the Configuration Executing show config without any parameters will display all the non-default configuration settings. You can insert a new rule into a specified entry location using the insert option. When a Packet Flow Sample is generated, the sFlow Agent examines the list of counter sources and adds counters to the sample datagram, least recently sampled first. Join timer: 20 centiseconds Enables or disables the GARP VLAN Registration Protocol (GVRP) on a specific set of ports or all ports. set system lockout emergency-access username 5. Add the virtual switch to the stack using the set switch member command. Permit allow the frame to be switched. VLAN Support on Enterasys Switches the perspective of the access layerwhere users are most commonly locatedegress is generally untagged. C5(su)->set webview disable C5(su)->show webview WebView is Disabled. Chapter 19, Configuring Multicast Configure VRRP. Table 15-5 on page 15-19 defines the characteristics of each MSTI. show tacacs session {authorization | accounting} [state] Displays only the current status for TACACS+ per-command authorization and accounting. IEEE 802. Thischapterdescribesswitchrelatedloggingandnetworkmanagementcommandsandhowto usethem. set arpinspection vlan vlan-range [logging] 3. In global configuration mode, configure an IPv6 static route. A designated port may forward with the exchange of two BPDUs in rapid succession. Authentication Configuration Example Authentication Configuration Example Our example covers the three supported stackable and fixed switch authentication types being used in an engineering group: end-user stations, an IP phone, a printer cluster, and public internet access. The RP de-encapsulates each register message and sends the resulting multicast packet down the shared tree. 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. (These drivers are usually provided by the vendor of the adapter cable.) set igmpsnooping adminmode {enable | disable} Enable or disable IGMP on one or all ports. This implementation supports the creation of Security Associations (SAs) with servers configured for RADIUS, and the RADIUS application helps define the IPsec flow. RFC 3580s RADIUS tunnel attributes are often configured on a RADIUS server to dynamically assign users belonging to the same organizational group within an enterprise to the same VLAN, or to place all offending users according to the organizations security policy in a Quarantine VLAN. describes the following security features and how to configure them on the Fixed Switch platforms. Configuring OSPF Areas injected into the stub area to enable other stub routers within the stub area to reach any external routes that are no longer inserted into the stub area. 1. ACL Configuration Overview The following example displays IPv4 extended access control list 120, then deletes entries 2 and 3, and redisplays the ACL. IP Static Routes Procedure 20-2 Configuring the Routing Interface Step Task Command(s) 1. Bookmark File PDF Enterasys C2g124 24 User Guide Manuals & User Guides. Use clear license to remove an applied license from a switch. Link aggregation is standards based allowing for interoperability between multiple vendors in the network. Procedure 12-2 SNMPv3 Configuration Step Task Command(s) 1. Spanning Tree Basics RSTP Operation RSTP optimizes convergence by significantly reducing the time to reconfigure the networks active topology when physical topology or configuration parameter changes occur. Creates a policy profile for the phones and a policy rule that maps tagged frames on the user ports to that policy profile. show ipsec 2. 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. Configuring Switches in a Stack, About SecureStack C3 Switch Operation in a Stack, Installing a New Stackable System of Up to Eight Units, Installing Previously-Configured Systems in a Stack, Adding a New Unit to an Existing Stack VLAN Support on Enterasys Switches If a unicast untagged frame is received on Port 5, it would be classified for VLAN 50. Configure PoE parameters on ports to which PDs are attached. Determine the correct authentication type for each device. Super-users can copy the secure.log file using SCP, SFTP, or TFTP. . Stops any pending grafts awaiting acknowledgments. OSPF defines four router types: Area border router (ABR) An ABR is a router that connects one or more areas to the backbone area, and is a member of every area to which it is connected. + Configuring OSPF Areas OSPF allows collections of contiguous networks and hosts to be grouped together. Example PoE Configuration A PoE-compliant G-Series device is configured as follows: One 400W power supply is installed. ThisexampleshowshowtodisplayLLDPconfigurationinformation. assign ingress vlan using: set port vlan [port-string] X port string is the port number. installation and programing guide and user manuals. Press ENTER to advance the output one line at a time. Table 24-2 Output of show ipv6 dhcp statistics Command (Continued). Table 14-7 show sntp Output Details, Table 15-1 RMON Monitoring Group Functions and Commands (Continued), Table 18-1 Enabling the Switch for Routing, Table 18-2 Router CLI Configuration Modes. By default, MAC authentication is globally disabled on the device. Configuring IGMP Table 19-4 Layer 3 IGMP Configuration Commands Task Command Set the maximum response time being inserted into group-specific queries sent in response to leave group messages. In router global configuration mode, enable DHCPv6. show file directory/filename Delete a file. The directed broadcast address includes the network or subnet fields, with the binary bits of the host portion of the address set to one. Switch 3s blocking port eventually transitions to a forwarding state which leads to a looped condition. For both DVMRP and PIM-SM for IPv4 to operate, IGMP must be enabled. Configuring Authentication Table 10-1 Default Authentication Parameters (continued) Parameter Description Default Value macauthentication Globally enables or disables MAC authentication on a device. For example, you could assign WRR to queues 0 through 4 by assigning 20 percent to each of those queues, and then setting queue 5 to SP. 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. Policy Configuration Overview Applying a Default Policy The following example assigns a default policy with index 100 to all user ports (ge.1.1 through ge.1.22) on a switch: System(su)-> set policy port ge.1.1-22 100 Applying Policies Dynamically Dynamic policy assignment requires that users authenticate through a RADIUS server. Usethiscommandtoenableordisableportwebauthentication. Open a MIB browser, such as Netsight MIB Tools 2. Configuring PoE Stackable B5 and C5 Devices Procedure 7-2 PoE Configuration for Stackable B5 and C5 Devices Step Task Command(s) 1. Violating MAC addresses are dropped from the devices (or stacks) filtering database. Refer to the CLI Reference for your platform for command details. Note: Priority mode and weight cannot be configured on LAGs, only on the physical ports that make up the LAG. The set port mdix command only configures Ethernet ports, and cannot be used to configure combo ports on the switch. enable|disable Enablesordisablesportwebauthentication. Hosts on the link discover the addresses of their neighboring routers by listening for advertisements. About SecureStack C3 Switch Operation in a Stack, Installing a New Stackable System of Up to Eight Units, Installing Previously-Configured Systems in a Stack, Considerations About Using Clear Config in a Stack, Stacking Configuration and Management Commands, common denominator of functionality will be, You can mix SecureStack C2 and C3 switches in a single stack, although only the lowest. Connecting to a Switch This procedure describes how to connect to a switch. Configuring OSPF Areas 0 to 4294967295. Procedure 24-1 Configuring IPv4 Standard and Extended ACLs Step Task 1. 6. Further, if a BPDU timeout occurs on a port, its state becomes listening until a new BPDU is received. Note: OSPF is an advanced routing feature that must be enabled with a license key. Configuring VRRP 2. 100 VRRP preemption Specifies whether higher priority backup VRRP routers can preempt a lower priority master VRRP router and become master.
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