Link Aggregation Configuration Example The output algorithm defaults to selecting the output port based upon the destination and source IP address. Table 11-2 show policy rule Output Details. set-request Stores a value in a specific variable. C5(su)save config Saving Configuration to stacking members Configuration saved C5(su)-> 2. Ozan Cesur - New Product Introduction Engineer - Nokia | LinkedIn Any of the management interfaces, including VLAN routing interfaces, can be configured as the source IP address used in packets generated by the TACACS+ client. 30 pounds of muscle before and after 1. The port cost value may also be administratively assigned using the set spantree adminpathcost command. Using Multicast in Your Network Figure 19-3 DVMRP Pruning and Grafting Source DVMRP Multicast Multicast Traffic Graft Prune Prune* IGMP Join * Prune before new host was added New Host Existing Host Protocol Independent Multicast (PIM) Overview PIM dynamically builds a distribution tree for forwarding multicast data on a network. clear cdp {[state] [port-state portstring] [interval] [hold-time] [authcode]} Refer to your devices CLI Reference Guide for more information about each command. Configuring IPv4 ACLs Procedure 24-1 describes how to configure IPv4 standard and extended ACLs. Getting Help The following icons are used in this guide: Note: Calls the readers attention to any item of information that may be of special importance. split-horizon poison 5. set tacacs singleconnect enable To disable the use of a single TCP connection, use the set tacacs singleconnect disable command. ACL Configuration Overview 2: deny ip 30.0.0.1 0.0.255.255 any 3: deny ip 40.0.0.1 0.0.255.255 any 4: permit ip any any Inserting ACL Rules When you enter an ACL rule, the new rule is appended to the end of the existing rules by default. Refer to the CLI Reference for your platform for command details. 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. Link Aggregation Configuration Example Table 11-6 LAG and Physical Port Admin Key Assignments Device LAG LAG Admin Key Physical Port Physical Port Admin Key S8 Distribution Switch 1 100 ge.1.1 100 ge.2.1 100 ge.3.1 100 ge.4.1 100 ge.1.2 200 ge.2.2 200 ge.3.2 200 ge.4.2 200 ge.1.21 100 ge.1.22 100 ge.2.23 100 ge.3.24 100 ge.1.21 200 ge.1.22 200 ge.1.23 200 ge.1.24 200 ge.2.17 300 ge.2.19 300 ge.2.22 300 ge.2. Configuring OSPF Areas Area 2 ABR2(su)->router(Config)#router ospf 1 ABR2(su)->router(Config-router)#area 0.0.0.2 range 10.3.0.0 255.255.0.0 ABR2(su)->router(Config-router)#area 0.0.0.2 range 10.3.2.0 255.255.255.0 noadvertise Area 3 ABR3(su)->router(Config)#router ospf 1 ABR3(su)->router(Config-router)#area 0.0.0.3 range 10.1.0.0 255.255.0.0 Figure 22-3 OSPF Summarization Topology Configuring a Stub Area A stub area is a non-transit area. 26 Configuring Security Features This chapter. CoS Hardware Resource Configuration 1.0 4 irl none 1.0 5 irl none 1.0 6 irl none 1.0 7 irl none 1.0 8 irl none 1.0 9 irl none 1.0 10 irl none 1.0 95 irl none 1.0 96 irl none 1.0 97 irl none 1.0 98 irl none 1.0 99 irl none Use the show cos port-resource irl command to display the data rate and unit of the rate limiter for port 1.0: System(su)->show cos port-resource irl 1. Notes on Enterasys Networks Equipment Configuring VRRP then advertisements are sent every advertising interval to let other VRRP routers in this VRID know the router is still acting as master of the VRID. Table 25-5 show ipv6 ospf database Output Details. Initial Network Connection and Configuration for ExtremeXOS ieee The Enterasys device uses only the IEEE 802. RMON There are only three Filter Entries available, and a user can associate all three Filter Entries with the Channel Entry. When the boot up output is complete, the system prints a Username prompt. switch# show ip igmp snooping groups [[vlan] vlan-id] [detail] Set a new hello time interval: set spantree hello interval Valid interval values are 110. . 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. SSH Overview on page 4-24 Configure the Dynamic Host Configuration Protocol (DHCP) server. 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. How to Configure a Cisco Switch in 10 Steps - 2023 Guide & Tools set igmpsnooping adminmode {enable | disable} Enable or disable IGMP on one or all ports. Important Notice Depending on the firmware version used on your Fixed Switch platform, some features described in this document may not be supported. Configuring Cisco Discovery Protocol Refer to your devices CLI Reference Guide for a description of the output of each command. Use the set sntp trustedkey command to add an authentication key to the trusted key list. Tabl e 2010providesanexplanationoftheshowippimsminterfacestatscommandoutput. OSPF Configuration Task List and Commands, Table 20-2 OSPF Configuration Task List and Commands. Up to 5 TACACS+ servers can be configured, with the index value of 1 having the highest priority. Therefore, a value of 7 is given the highest priority. IPv6 Neighbor Discovery Neighbor Solicitation Messages Neighbor Solicitation messages are sent on the local link to determine the link-local address of another node on the link, as well as to verify the uniqueness of a unicast address for DAD. Refer to the CLI Reference for your platform for more information about these commands. 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. Link Aggregation Overview Note: A given link is allocated to, at most, one LAG at a time. While Enterasys Discovery Protocol and Cisco Discovery Protocol are vendor-specific protocols, LLDP is an industry standard (IEEE 802.1AB), vendor-neutral protocol. 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. Terms and Definitions Table 15-11 lists terms and definitions used in Spanning Tree configuration. 13 Configuring Neighbor Discovery This chapter describes how to configure the Link Layer Discovery Protocol (LLDP), the Enterasys Discovery Protocol, and the Cisco Discovery Protocol on Enterasys fixed stackable and standalone switches. To connect to the console port: 1. Configuring Syslog Displaying Current Application Severity Levels To display logging severity levels for one or all applications currently running on your device: show logging application {mnemonic|all} Example This example shows output from the show logging application all command. If a downstream router has no hosts for a multicast stream, it sends a prune message to the upstream router. TACACS+ You can also configure TACACS+ to use a single TCP connection for all TACACS+ client requests to a given TACACS+ server. However, it does provide a level of authentication for a device where otherwise none would be possible. For information about upgrading firmware on a new stack, refer to Configuring a Stack of New Switches on page 1-8. Figure 15-6 presents an overview of Spanning Tree port roles. context A subset of MIB information to which associated users have access rights. Understanding and Configuring Loop Protect Enabling or Disabling Loop Protect Event Notifications Loop Protect traps are sent when a Loop Protect event occurs, that is, when a port goes to listening due to not receiving BPDUs. For example: A4(su)->show boot system Current system image to boot: a4-series_06.61.00.0026 Use the set boot system command to set the firmware image to be loaded at startup. Table 12-2 SNMP Terms and Definitions Term Definition community A name string used to authenticate SNMPv1 and v2c users. Configuring Authentication dynamic Egress formatting will be based upon information contained in the authentication response. Procedure 4-4 DHCP Server Configuration on a Non-Routing System Step Task Command(s) 1. Strict Priority Queuing With Strict Priority Queuing, a higher priority queue must be empty before a lower priority queue can transmit any packets. Routing Interfaces Example The following example shows how to enable RIP on the switch, then configure VLAN 1 with IP address 192.168.63.1 255.255.255.0 as a routing interface and enable RIP on the interface. Considerations About Using clear config in a Stack To create a virtual switch configuration in a stack environment: 1. sFlow requires very little memory or CPU usage. set dhcpsnooping trust port port-string enable 4. 12 ipdestsocket Classifies based on destination IP address and optional post-fixed L4 TCP/UDPport. Configuring IRDP Configuring IRDP Using IRDP in Your Network The ICMP Router Discovery Protocol (IRDP), described in RFC 1256, enables a host on multicast or broadcast networks to determine the address of a router it can use as a default gateway. . sFlow sFlow Agent Functionality Packet flow sampling and counter sampling are performed by sFlow Instances associated with individual Data Sources within the sFlow Agent. Table 18-2 lists RMON parameters and their default values. 3. Spanning Tree Basics displayed in the following example. Only the Encapsulating Security Payload (ESP) mode of operation is supported. Dynamic ARP Inspection Loopback addresses (in the range 127.0.0.0/8) Logging Invalid Packets By default, DAI writes a log message to the normal buffered log for each invalid ARP packet it drops. The switch can enforce a system-wide default for password aging (set system password aging). The hosts are configured to use 172.111.1.1/16 as the default route. Configure NetFlow to Manage Your Cisco Switch (Optional) 1. 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. Configuring ICMP Redirects This example shows how to enable IP directed broadcasts on VLAN 1 and have all client DHCP requests for users in VLAN 1 to be forwarded to the remote DHCP server with IP address 192.168.1.28 C5(su)->router(Config)#interface vlan 1 C5(su)->router(Config-if(Vlan 1))#ip directed-broadcast C5(su)->router(Config-if(Vlan 1))#ip forward-protocol udp C5(su)->router(Config-if(Vlan 1))#ip helper-address 192.168.1. Configuring STP and RSTP 2. Determine the correct authentication type for each device. There are a couple of restrictions on the use of stub areas. Globally: Disabled. Configuring SNMP Procedure 12-3 Configuring an EngineID (continued) Step Task Command(s) 4. Configuring ACLs Procedure 24-2 Configuring IPv6 ACLs (continued) Step Task Command(s) 3. A typical situation occurs when a host requests an IP address with no DHCP server located on that segment. It provides the performance and reliability you expect from the data center, but optimized for office environments, with physical security and whisper-quiet operation. Version 2 (SNMPv2c) The second release of SNMP, described in RFC 1907, has additions and enhancements to data types, counter size, and protocol operations. In the case of no single port having a lowest port priority, the root port is selected based upon the overall port ID value. 1.1 IP switch ge. Refer to Procedure 26-6 on page 26-20. Configuring RMON This section provides details for the configuration of RMON on the Fixed Switch products. Configuring PIM-SM Table 19-8 DVMRP Show Commands Task Command Display DVMRP routing information, neighbor information, or DVMRP enable status. show port status port-string Example This example shows how to configure port ge.2.1 in the G3G-24SFP module to operate with a 100BASE-FX transceiver installed. 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. Determine an appropriate policy best suited for the use of that device on your network. Hopefully the commands above will help anyone get up to speed quickly out of the box in getting basic configuration and connection variables setup. If not specified, timeout will be set to 1500 (15 seconds). IPv6 Routing Configuration Router R2 R2(su)->router R2(su)->router>enable R2su)->router#configure Enter configuration commands: R2(su)->router(Config)#interface vlan 20 R2(su)->router(Config-if(Vlan 20))#ip address 195.167.20.1 255.255.255.0 R2(su)->router(Config-if(Vlan 20))#no shutdown R2(su)->router(Config-if(Vlan 20))#exit R2(su)->router(Config)#interface tunnel 10 R2(su)->router(Config-if(Tnnl 101))#ipv6 address 2001:db8:111:1::20/127 R2(su)->router(Config-if(Tnnl 101))#tunnel source 195.167.20. Note: Globally enabling 802.1x on a switch sets the port-control type to auto for all ports. Neighbor Discovery Overview Figure 13-1 Communication between LLDP-enabled Devices Discovery MIB Port Device ge. Note that the actor and partner LACP timeout values must agree. As soon as a rule is matched, processing of the access list stops. Disable the default super-user account, admin set system login admin super-user disable This example creates a new super-user account named usersu and enables it. Table 20-3 show ip ospf database Output Details. interface vlan vlan-id 2. set port vlan port-string vlan-id no shutdown ip address ip-addr ip-mask 3. Configuring ACLs C5(su)->router(Config)#show access-lists ipv6list1 ipv6list1 IPV6 access-list 1: deny icmpv6 2001:DB08:10::1/64 any 2: permit tcp 2001:db08:20::20/64 eq snmp any assign-queue 5 3: permit ipv6 2001:FFFF:30::30/64 any C5(su)->router(Config)#interface vlan 200 C5(su)->router(Config-if(Vlan 200))#ipv6 access-group ipv6list1 in C5(su)->router(Config-if(Vlan 200))#exit Configuring MAC ACLs Procedure 24-3 describes how to configure a MAC ACL. ACL Configuration Overview The following example displays IPv4 extended access control list 120, then deletes entries 2 and 3, and redisplays the ACL. Bookmark File PDF Enterasys C2g124 24 User Guide Manuals & User Guides. Procedure 19-3 assumes VLANs have been configured and enabled with IP interfaces. Procedure 25-7 DHCPv6 Server Configuration Step Task Command(s) 1. 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. Table 26-11 on page 21 lists the commands to manage DHCP snooping. MAC Address Settings Aging time: 600 seconds Limiting MAC Addresses to Specific VLANs Use the set mac multicast command to define on what ports within a VLAN a multicast address can be dynamically learned on, or on what ports a frame with the specified MAC address can be flooded. To create and enable a port mirroring instance: 1. Router Advertisement is part of the Neighbor Discovery process and is required for IPv6. Configuring ACLs Procedure 24-1 Configuring IPv4 Standard and Extended ACLs (continued) Step Task Command(s) 6. set lacp aadminkey port-string value 5. Configuring DVMRP System1(su)->router#configure Enter configuration commands: System1(su)->router(Config)#ip igmp System1(su)->router(Config)#ip dvmrp System1(su)->router(Config)#interface vlan 1 System1(su)->router(Config-if(Vlan 1))#ip address 192.0.1.2 255.255.255. IPv6 Routing Configuration Neighbor Discovery is the IPv6 replacement for ARP. Figure 25-1 Basic IPv6 Over IPv4 Tunnel Router R1 Router R2 VLAN 20 195.167.20.1 Tunnel 10 IPv6 Addr: 2001:DB8:111:1::20/127 Tunnel Source: 195.167.20.1 Tunnel Destination: 192.168.10.1 VLAN 10 192.168.10.1 Tunnel 10 IPv6 Addr: 2001:DB8:111:1::10/127 Tunnel Source: 192.168.10.1 Tunnel Destination: 195.167.20. You may want to set a rate limit that would guard against excessive streaming. Step 10. S, K, and 7100 Series CLI Reference Guide for Version 8.41 Aug 2015 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. A sampler instance performs packet flow sampling on the data source to which it is configured. -1 (request as many octets as possible) capture slice The RMON capture maximum number of octets from each packet to be saved to the buffer. Use the advertise-interval command to change the advertise-interval for this VRID. The trap generation will be done using the Enterasys Syslog Client MIB notification etsysSyslogSecureLogDroppedMsgNotification. If a LAG port is a mirror source port, no other ports can be configured as source ports. DHCP Snooping Table 26-9 DHCP Snooping Default Parameters (continued) Parameter Default Setting Burst interval 1 second Managing DHCP Snooping Table 26-10 on page 21 lists the commands to display DHCP snooping information. solution review from network and security perspective. 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. Refer to Table 2-2 for console port pinout assignments. PoE is not supported on the I-Series switches. 5 seconds transmit delay Specifies the number of seconds it takes to transmit a link state update packet over this interface. User Account Overview Procedure 5-2 Configuring a New Super-User / Emergency Access User Account Step Task Command(s) 4. BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, CAREFULLY READ THIS LICENSE AGREEMENT. Telnet Enabled inbound and outbound. Configuring SNMP . Display the system lockout settings show system lockout 6. For a single user, single authentication 802.1x port configuration, set MultiAuth mode to strict. The following port administrative states are set by default: lacpactive - Transmitting LACP PDUs is enabled. 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. Refer to RFC 1157 for a full description of functionality. Table 9-1 Default VLAN Parameters Parameter Description Default Value garp timers Configures the three GARP timers. You can also close an active console port or Telnet session form the switch CLI. Port Configuration Overview maximum number of packets which can be received per second with the set port broadcast command: Maximum packet per second values are: 148810 for Fast Ethernet ports 1488100 for 1-Gigabit ports. Sets the number of users to 2 on all the user ports. Optionally, change the administratively assigned key for each aggregation on the device. Refer to page Configuring RIP 21-1 Configuring IRDP 21-5 Configuring RIP Using RIP in Your Network The fixed switches support Routing Information Protocol (RIP) Version 1 and 2. ARP poisoning is a tactic where an attacker injects false ARP packets into the subnet, normally by broadcasting ARP responses in which the attacker claims to be someone else. The index determines the order in which the switch will attempt to establish a session with an authentication server. When enabled, this indicates that a port is on the edge of a bridged LAN. STP Operation STP Operation Enterasys switch devices support the Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and Multiple Spanning Tree Protocol (MSTP) as defined in the following standards and described in IEEE 802.1Q: IEEE 802.1D (Spanning Tree Protocol) IEEE 802.1w (Rapid Spanning Tree Protocol) IEEE 802.1s (Multiple Spanning Tree Protocol) IEEE 802.1t (Update to 802. Optionally, set the GARP join, leave, and leaveall timer values. ICMP Enabled for echo-reply and mask-reply modes. Optionally, choose to discard tagged or untagged, (or both) frames on selected ports. Enter router interface configuration command mode for the specified interface from global configuration command mode. It also assumes that the network has a TFTP or SFTP server to which you have access. If so, this door is tagged or bound to the notification entry. A code example follows the procedure. Licensing Advanced Features Node-Locked Licensing On the C3, B3, and G3 platforms, licenses are locked to the serial number of the switch to which the license applies. After setting the index and IP address you are prompted to enter a secret value for this authentication server. SID 0 within the MST is the Internal Spanning Tree (IST) and provides connectivity out to the CST as well as functioning as another Spanning Tree instance within the MST region. Configured and maintained VPN products for establish IPsec (L2L . show mac [address mac-address] [fid fid] [port port-string] [type {other | learned | self | mgmt | mcast}] 2. Plan, implement IT security. Licensing Procedure in a Stack Environment. Port Configuration Overview vlan for vlan interfaces lag for IEEE802.3 link aggregation ports Where unit_or_slotnumber can be: 1 - 8 for stackable switches (up to 8 units in a stack) 1 - 3 for I-Series standalone switches (Note that the uplink ports are considered to be slot 3) 1 - 4 for G-Series standalone switches Where port number depends on the device. Configuring Node Aliases C5(su)->show nodealias config ge.1.1 Port Number ----------ge.1.1 Max Entries ----------32 Used Entries -----------32 Status ---------Enable The following command disables the node alias agent on port ge.1.8: C5(su)->set nodealias disable ge.1. Switch Configuration Using WebView; Switch Configuration Using CLI Commands; This procedure would typically be used when the system is NOT configured for routing. System location Set to empty string. ExtremeXOS User Guide (See Overview on page 18-12 for more information.) When operating in unicast mode, optionally change the number of poll retries to a unicast SNTP server. ToenableandconfiguretheOpenShortestPathFirst(OSPF)routingprotocol. Telnet Overview identifier configured in this example must be 01:00:01:22:33:44:55. DHCPv6 Configuration Default Conditions The following table lists the default DHCPv6 conditions. set multiauth mode multi 5. LLDP-MED extension TLVs: Capabilities Indicates the network connectivity devices capabilities. On the S-Series, N-Series, and K-Series switches, you can also manually configure the maximum percentage of PoE power available to the chassis as a percentage of the total installed PoE power with the set inlinepower available command. 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. DHCPv6 Configuration DHCPv6 Pool: pool22 Static Bindings: Binding for Client 00:01:00:06:99:a3:ff:11:22:33:44:55:66:77 IA PD: IA ID not specified, Prefix: 3001:2222::/48 Preferred Lifetime infinite, Valid Lifetime infinite Static Bindings: Binding for Client 00:01:00:06:99:a3:ff:11:22:33:44:55:66:77 IA PD: IA ID not specified, Prefix: 3001:3333::/48 Preferred Lifetime infinite, Valid Lifetime infinite DNS Server: 2001:DB8:222:111::10 DNS Server: 2001:DB8:4444:5555::20 Domain Name: enterasys. The RP de-encapsulates each register message and sends the resulting multicast packet down the shared tree. Optionally, insert new or replace existing rules. Stand Alone (SSA) Switch Hardware Installation Guide SSA-T4068-0252 SSA-T1068-0652 SSA-G1018-0652. 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. DHCPv6 Configuration address, a multicast address, or a link-local address. 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. 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. Note: Priority mode and weight cannot be configured on LAGs, only on the physical ports that make up the LAG. Brand New server xeon lenovo ThinkSystem ST550 server tower 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. Configuring a Stack of New Switches 1. vii Enterasys Networks, Inc. Firmware License Agreement BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, . Before authentication succeeds, no traffic is forwarded onto the network. 2. To enable an interface, including VLAN, tunnel, and loopback interfaces, for IPv6 routing, in router interface configuration mode: Use the ipv6 address command to configure a global IPv6 address on an interface.

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