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Table 13-2 LLDP Show Commands Task Command Display LLDP configuration information. Syslog Components and Their Use Basic Syslog Scenario Figure 14-1 shows a basic scenario of how Syslog components operate on an Enterasys switch. Configuring Syslog Modifying Syslog Server Defaults Unless otherwise specified, the switch will use the default server settings listed in Table 14-4 for its configured Syslog servers: Table 14-4 Syslog Server Default Settings Parameter Default Setting facility local4 severity 8 (accepting all levels) descr no description applied port UDP port 514 Use the following commands to change these settings either during or after enabling a new server. Password Reset Button Functionality Procedure 5-3 Configuring System Password Settings (continued) Step Task Command(s) 2. . Example CLI Properties Configuration In this example, the prompt is changed and a login banner is added. 2. ThiscommanddisplaysIPv6NeighborCacheinformation. 1.4 IP switch Discovery MIB Port Device ge. The traceroute command is available in both switch and routing command modes. Copying One Switch's Configuration to Another Switch Using USB Zero Touch Provisioning (ZTP) Criteria for USB Zero Touch Provisioning; HP Procurve 2600,3com 4500 Series Switch Configuration, Enterasys Creation of reports for specific clients. show lldp Display the LLDP status of one or more ports. Quality of Service Overview queue 2 has access to its percentage of time slices, and so on round robin. 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. To display non-default information about a particular section of the configuration, such as port or system configuration, use the name of the section (or facility) with the command. show ipv6 status If necessary, enable IPv6 management. Configuring SNMP security model and security level used to request access. Optionally, insert new or replace existing rules. Super-users can copy the secure.log file using SCP, SFTP, or TFTP. STP Operation Rapid Spanning Tree Operation Rapid Spanning Tree (RSTP) optimizes convergence in a properly configured network by significantly reducing the time to reconfigure the networks active topology when physical topology or configuration parameter changes occur. This setting will not be changed in our example. By default, Syslog server is globally enabled, with no IP addresses configured, at a severity level of 8. Enterasys Networks 9034313-07 Configuring Switches in a Stack Spanning Tree Basics Spanning Tree Basics This section provides you with a more detailed understanding of how the Spanning Tree operates in a typical network environment. Refer to page Configuring SNMP doorstep. Most of my achievements were completed while working in enterprise, multi-national, and multi-culture corporations such as LinkdotNET, Raya Holding, CSC/DXC Australia, Alphawest/Optus Business Australia, Woodside Energy for Oil and Gas . It also makes management secure by preventing configuration through ports assigned to other VLANs. RMON There are only three Filter Entries available, and a user can associate all three Filter Entries with the Channel Entry. These ports provide a path to the root for attached devices. UsethiscommandtodisplaySNMPtrafficcountervalues. Set the minimum rate (in packets per second) of transmitted packets in a sampling interval. Therefore, you must know the serial number of the switch to be licensed when you activate the license on the Enterasys customer site, and also when you apply the license to the switch as described below. Configured and maintained VPN products for establish IPsec (L2L . Skilled in network testing and troubleshooting. Configuration Guide. set multiauth idle-timeout auth-method timeout 2. Type "Show version" from the prompt. IPv6 Routing Configuration Neighbor Discovery is the IPv6 replacement for ARP. Configuring PoE Stackable A4, B3, and C3 Devices Procedure 7-1 PoE Configuration for Stackable A4, B3, and C3 Devices Step Task Command(s) 1. Enterasys Networks, Inc. declares that the equipment packaged with this notice conforms to the above directives. You can do this by doing the following: Connect the switch to PuTTY with a 9-pin serial cable. Spanning Tree Basics that port will be selected as root. Figure 15-5 on page 15-11 presents a root port configuration for Bridge B determined by the port priority setting. In order to provide a default set of network resources to communicate over HTTP, policy must be set to only allow DHCP, ARP, DNS, and HTTP. A value of 0 means that two consecutive SPF calculations are performed one immediately after the other. Use the ipv6 nd ns-interval command to configure the interval between Neighbor Solicitation messages sent on an interface. Chapter 19, Configuring Multicast Configure VRRP. Guide the actions of Level 1 and Level 2 teams focus on configuration changes, software updates, and preventive/ corrective maintenance, define and develop together with Management team, the initial performance procedures that should be used by the NOC. If the upstream routers outbound list is now empty, it may send a prune message to its upstream router. Port auto-negotiation Enabled on all ports. Procedure 5-4 Configuring Management Authentication Notification MIB Settings Step Task Command(s) 1. A destination port will only act as a mirroring port when the session is operationally active. 2. MSTI Multiple Spanning Tree Instance. Nokia SRA -#367- and Cisco CCNP certified engineer with 5 years of experience. Enabling Master Preemption By default, a router is enabled to preempt a lower priority master for the configured virtual router. CoS Hardware Resource Configuration System(su)->set cos port-config irl 1.0 ports ge.1.3-5 CoS Port Resource Layer For the CoS port resource layer, use the set cos port-resource irl command to set the kilobits per second rate to 1000 and enable Syslog for this IRL port group 1.0 mapped to IRL resource 0: System(su)->set cos port-resource irl 1. 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. 2. This is useful for troubleshooting or problem solving when network management through the console port, telnet, or SSH is not feasible. Extreme Summit XOS Basic Initial Switch Configuration The index determines the order in which the switch will attempt to establish a session with an authentication server. 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. ACL Configuration Overview The following example displays IPv4 extended access control list 120, then deletes entries 2 and 3, and redisplays the ACL. 8. A6500-RC EMERSON16-Channel Output Relay, EMERSON, ACS880 frame size R8i inverter modules can be connected to the drive DC bus through a disconnector (or fuse-switch). This selection will leave stacking priorities on all other units. Terms and Definitions Router 2(su)->router(Config-router)#create vlan 111 3 Router 2(su)->router(Config-router)#address vlan 111 3 172.111.1.150 0 Router 2(su)->router(Config-router)#master-icmp-reply vlan 111 3 Router 2(su)->router(Config-router)#enable vlan 111 3 Router 2(su)->router(Config-router)#exit Terms and Definitions Table 23-2 lists terms and definitions used in this VRRP configuration discussion. 4. Basic OSPF Topology Configuration Router 1(su)->router(Config-if(Vlan 1))#ip ospf areaid 0.0.0.1 Router 1(su)->router(Config-if(Vlan 1))#ip ospf enable Router 1(su)->router(Config-if(Vlan 1))#exit Router 2 CLI Input Router 2(su)->router(Config)#interface vlan 1 Router 2(su)->router(Config-if(Vlan 1))#ip ospf priority 10 Router 2(su)->router(Config-if(Vlan 1))#ip ospf areaid 0.0.0. Both: management-access and network-access. Type8tosettheswitchbaudrateto115200.Thefollowingmessagedisplays: Usethiscommandtodisplaythesystemconfigurationorwritetheconfigurationtoafile. If a DHCP relay agent or local DHCP server co-exist with the DHCP snooping feature, DHCP client messages will be sent to the DHCP relay agent or local DHCP server to process further. Considerations About Using clear config in a Stack 4. 11 Configuring Link Aggregation This chapter describes how to configure link aggregation on the fixed switch platforms. Configuring Authentication Authentication Required Authentication methods are active on the port, based on the global and per port authentication method configured. describes the following security features and how to configure them on the Fixed Switch platforms. After the stack has been configured, you can use the show switch unit command to physically identify each unit. solution review from network and security perspective. If you need to use multiple license keys on members of a stack, use the optional unit number parameter with the set license command. Configuring PoE Procedure 7-3 PoE Configuration for G-Series Devices (continued) Step Task Command(s) 4. Active Cisco 800 Series Router Configuration. In global configuration mode, configure an IPv4 static route. Table 9-1 Default VLAN Parameters Parameter Description Default Value garp timers Configures the three GARP timers. 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. Configuring the underlying unicast routing protocol (for example, OSPF). IPsec Configuration IPsec and IKE (Internet Key Exchange protocol) are defined for the RADIUS host application only. Proxy ARP can be used to resolve routing issues on end stations that are unable to route in the subnetted environment. Stand Alone (SSA) Switch - FCC ID 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. Terms and Definitions Table 10-4 Authentication Configuration Terms and Definitions (continued) Term Definition Dynamic Host Configuration Protocol (DHCP) A protocol used by networked clients to obtain various parameters necessary for the clients to operate in an Internet Protocol (IP) network. Using the all parameter will display all default and non-default configuration settings. 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. A dependent downstream device on a pruned branch restarts. Assign to queue assign the packet to a queue Note: Unlike other Fixed Switch platforms, A4 ACLs are not terminated with an implicit deny all rule. If the address is a multicast or link-local address, then you must also specify the interface to be used to contact the DHCPv6 server. Port Mirroring LAG ports can be a mirror source port, but not a mirror destination port. Refer to Licensing Advanced Features on page 4-8 for more information. IPv6 Routing Configuration the MTU value for the tunnel interfaces was reduced by 20 octets, to allow for the basic IPv4 headers added to IPv6 packets. The system is tolerant to packet loss in the network. Firmware V ers ion . Link Aggregation Overview Table 11-2 LAG Port Parameters (continued) Term Definition Administrative State A number of port level administrative states can be set for both the actor and partner ports. Configuring VLANs Figure 9-3 Example of VLAN Propagation Using GVRP Switch 3 Switch 2 R 2D 1 3 1 D R Switch 1 1 R 2 End Station A D 3 D 1 R D Switch 4 1 R Switch 5 R = Port registered as a member of VLAN Blue = Port declaring VLAN Blue VLANpropagation GVMP Note: If a port is set to forbidden for the egress list of a VLAN, then the VLANs egress list will not be dynamically updated with that port. In router configuration mode, optionally enable split horizon poison reverse. C5(rw)->set linkflap portstate disable ge.1.1-12 Link Flap Detection Display Commands Table 8-3 lists link flap detection show commands. set port duplex port-string full 5. Achtung: Verweit auf wichtige Informationen zum Schutz gegen Beschdigungen. User Authentication Overview Value: Indicates the type of tunnel. Precaucin: Contiene informacin esencial para prevenir daar el equipo. Configuring LLDP Table 13-1 13-8 LLDP Configuration Commands (continued) Task Command Enable or disable transmitting and processing received LLDPDUs on a port or range of ports.