Usethiscommandtoenableordisableportwebauthentication. Table 9-1 show spantree Output Details, About GARP VLAN Registration Protocol (GVRP), Policy Classification Configuration Summary. 21 IPv4 Basic Routing Protocols This chapter describes how to configure the Routing Information Protocol (RIP) and the ICMP Router Discovery Protocol (IRDP). 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. Packet flow sampling will cause a steady, but random, stream of sFlow datagrams to be sent to the sFlow Collector. Table 25-9 show ipv6 ospf neighbor Output Details, Overview of Authentication and Authorization Methods. Setting target addresses to control where SNMP notifications are sent 6. If not specified, mask will be set to 255.255.255.255. 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. Link aggregation is standards based allowing for interoperability between multiple vendors in the network. installation and programing guide and user manuals. By enabling the link flap detection feature on your Enterasys switch, you can monitor and act upon link flapping to avoid these recalculations. 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. 5 User Account and Password Management This chapter describes user account and password management features, which allow enhanced control of password usage and provide additional reporting of usage. Table 19-5 Layer 2 IGMP Show Commands Task Command Display IGMP snooping information. 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. OSPF Configuration Task List and Commands, Table 20-2 OSPF Configuration Task List and Commands. PoE is not supported on the I-Series switches. Table 8-3 Link Flap Detection Show Commands Task Command Display whether the port is enabled for generating an SNMP trap message if its link state changes. Packet Forwarding DAI forwards valid ARP packets whose destination MAC address is not local. User Authentication Overview devices that do not support 802.1x or web authentication. Note: VRRP is an advanced routing feature that must be enabled with a license key. Setting TFTP Parameters You can configure some of the settings used by the switch during data transfers using TFTP. Functions and Features Supported on Enterasys Devices Functions and Features Supported on Enterasys Devices Spanning Tree Versions MSTP and RSTP automatically detect the version of Spanning Tree being used on a LAN. 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. The process described in this section would be repeated on every device that is connected in the network to ensure that each device has a secure management VLAN. Create a VLAN and add ports to the VLAN. 30 pounds of muscle before and after 30 pounds of muscle before and after Home Realizacje i porady Bez kategorii 30 pounds of muscle before and after Tabl e 147providesanexplanationofthecommandoutput. Terms and Definitions Table 15-11 Spanning Tree Terms and Definitions (continued) Term Definition Max age Maximum time (in seconds) the bridge can wait without receiving a configuration message (bridge hello) before attempting to reconfigure. set system power {redundant | nonredundant} redundant (default) The power available to the system equals the maximum output of the lowest rated supply (400W or 1200W). Attempting to map a router ACL to a host service will fail. Dynamic VLAN authorization is not reflected in the show port vlan display. For commands with optional parameters, this section describes how the CLI responds if the user opts to enter only the keywords of the command syntax. MultiAuth mode Globally sets MultiAuth for this device. Setting the value to 0 will set the timeout to forever. Optionally, enable single port LAGs on the device. Removing Units from an Existing Stack Use clear ip address to remove the IP address of the stack. Violating MAC addresses are dropped from the devices (or stacks) filtering database. Network Engineering Description & Definition - EU-Vietnam Business set snmp community community_name 2. Understanding How VLANs Operate Forwarding Decisions VLAN forwarding decisions for transmitting frames is determined by whether or not the traffic being classified is or is not in the VLANs forwarding database as follows: Unlearned traffic: When a frames destination MAC address is not in the VLANs forwarding database (FDB), it will be forwarded out of every port on the VLANs egress list with the frame format that is specified. Policy Configuration Overview regardless of the number of moves, adds, or changes to the policy role, Policy Manager automatically enforces roles on Enterasys security-enabled infrastructure devices. Connect a null-modem DB9 to DB9 cable between the computer's serial port and the switch; use serial communication settings 9600, n, 8, 1. Configuring Authentication Procedure 10-4 MultiAuth Authentication Configuration Step Task Command(s) 1. 3. The cost of a virtual link is not configured. In global configuration mode, configure an IPv6 static route. 1.2 PC ge. StudentFS(rw)->set policy profile 2 name student pvid-status enable pvid 10 cos-status enable cos 8 Assigning Traffic Classification Rules Forward traffic on UDP source port for IP address request (68), and UDP destination ports for protocols DHCP (67) and DNS (53). If it is, then the sending device proceeds as follows. Only a system administrator (super-user) may enable the security audit logging function, and only a system administrator has the ability to retrieve, copy, or upload the secure.log file. Dynamic ARP Inspection 26-28 Configuring Security Features. Configuring OSPF Areas Example Figure 22-5 OSPF NSSA Topology Area 1 RIP Backbone Router 1 Router 2 Router 3 Router 4 Router 5 Using the topology shown in Figure 22-5, the following code examples will configure Router 2 as the ABR between Area 1 and the backbone area 0. Spanning Tree Basics that port will be selected as root. Ctrl+F Move cursor forward one character. Prepare high/low level design & solution. Also, use this command to append ports to or clear ports from the egress ports list. SNMP Support on Enterasys Switches Terms and Definitions Table 12-2 lists common SNMP terms and defines their use on Enterasys devices. Neighbor Discovery Overview connected neighbors. RESTRICTIONS. Policy Configuration Example destination ports for protocols DHCP (67) and DNS (53) on the phone VLAN, to facilitate phone auto configuration and IP address assignment. Review and define edge port status as follows: 1. 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. UsethiscommandtoenableordisableClassofService. Using Multicast in Your Network IGMP snooping is disabled by default on Enterasys devices. lacptimeout - Transmitting LACP PDUs every 30 seconds. Elio Panting - Cloud Infrastructure Architect - LinkedIn interface {vlan vlan-id | loopback loopbackid } 2. 2. A dependent downstream device on a pruned branch restarts. By default, security audit logging is disabled. Rules in an ACL are order-dependent. Basic OSPF Topology Configuration 1. 4. Reset the MultiAuth authentication idle timeout value to its default value for the specified authentication method. set dhcpsnooping enable 2. Access Control Lists on the A4 Table 24-1 ACL Rule Precedence (continued) ACL Type and Rule Priority Example IP SIP any DIP exact 18 permit any 10.0.1.22 IP SIP any DIP any 17 deny any any MAC SA any DA any 16 deny any any Rule actions include: Deny drop the packet. Enterasys Core Switch/Router Commands - KimConnect.com For multiple user 802.1x authentication or any non-802.1x authentication, set the system authentication mode to use multiple authenticators simultaneously. After you have established your connection to the switch, follow these steps to download the latest firmware: 1. When a packet is received, the packet is mapped to a CoS index based on the packet 802.1 priority, port, and policy role, if a policy role is present. Default is 300 seconds. Refer to page Security Mode Configuration FIPS mode is disabled by default. Interface-specific parameters are configured with variations of the Spanning Tree port configuration commands. Port Mirroring Configuring SMON MIB Port Mirroring SMON port mirroring support allows you to redirect traffic on ports remotely using SMON MIBs. IPsec Configuration IPsec and IKE (Internet Key Exchange protocol) are defined for the RADIUS host application only. Configuring SNMP security model and security level used to request access. Configuring VLANs Procedure 9-1 Static VLAN Configuration (continued) Step Task Command(s) 7. set lacp singleportlag {enable | disable} 6. RMON There are only three Filter Entries available, and a user can associate all three Filter Entries with the Channel Entry. John G - Senior Network & Security Network Engineer - AT&T (/HPE/DXC 2. trap | inform3 Unsolicited message sent by an SNMP agent to an SNMP manager when an event has occurred. 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. The default setting is auto. 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. This is done using the set system service-class console-only command. show port status [port-string] Display port counter statistics detailing traffic through the device and through all MIB2 network devices. Andre Rocha - DevOps - Site Reliability Engineer - TELUS | LinkedIn The VLAN authorization table will always list any tunnel attributes VIDs that have been received for authenticated end systems, but a VID will not actually be assigned unless VLAN authorization is enabled both globally and on the authenticating port. User Authentication Overview Figure 10-3 Selecting Authentication Method When Multiple Methods are Validated SMAC=User 1 SMAC=User 2 SMAC=User 3 Switch MultiAuth Sessions Auth. on page 2-5 for information about configuring a mixed stack. 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. How RADIUS Data Is Used The Enterasys switch bases its decision to open the port and apply a policy or close the port based on the RADIUS message, the port's default policy, and unauthenticated behavior configuration. The value of weighted fair queuing is in its assurance that no queue is starved for bandwidth. Using the viewnames assigned in Step 1, create restricted views for v1/v2c users, and unrestricted views for v3 users. Copying One Switch's Configuration to Another Switch Using USB Zero Touch Provisioning (ZTP) Criteria for USB Zero Touch Provisioning; In the configuration shown, these default settings have not been changed. Thisexampledisplaystheoutputofthiscommand. Neighbor Discovery Overview Figure 13-1 Communication between LLDP-enabled Devices Discovery MIB Port Device ge. Procedure 26-7 Basic Dynamic ARP Inspection Configuration Step Task Command(s) 1. Operation and Maintenance of layer 2 switch (cisco and extreme), configuration, backup and replacement. If a LAG port is a mirror source port, no other ports can be configured as source ports. I have enjoyed my solid commitment to this profession since 1997. sFlow Table 18-3 describes how to manage remote network monitoring. Chapter 22, Configuring OSPFv2 Configure multicast protocols IGMP, DVMRP, and PIM, and general multicast parameters. Configuring Cisco Discovery Protocol 13-14 Configuring Neighbor Discovery. 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. Refer to Procedure 26-6 on page 26-20. In this way, both upstream and downstream facing ports are protected. show mac [address mac-address] [fid fid] [port port-string] [type {other | learned | self | mgmt | mcast}] 2. 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. assign ingress vlan using: set port vlan [port-string] X port string is the port number. Configured passwords are transmitted and stored in a one-way encrypted form, using a FIPS 140-2 compliant algorithm. In this way, VACM allows you to permit or deny access to any individual item of management information depending on a user's group membership and the level of security provided by the communications channel. The policy VLAN will always be used unless an Ether type-to-VLAN classification rule exists and is hit. Enterasys C5 Gigabit Ethernet Switch Hardware Installation Guide Adryan Ramirez Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is below the relevant threshold of the SJ/T 11363-2006 standard. Refer to the CLI Reference for your platform for more information about the commands listed below. IPv6 Neighbor Discovery Testing Network Connectivity Use the ping ipv6 command to determine whether another device is on the network. The authentication server verifies the credentials and returns an Accept or Reject message back to the switch. Configuring IRDP 21-8 IPv4 Basic Routing Protocols. Use the dir command to display the contents of the images directory. (The ports are in the ConfigMismatch state.) It provides the performance and reliability you expect from the data center, but optimized for office environments, with physical security and whisper-quiet operation. Refer to the CLI Reference for your platform for more information about the commands listed below. Spanning Tree Basics The MSTP enabled network may contain any combination of Single Spanning Tree (SST) regions and Multiple Spanning Tree (MST) regions. By default, MAC authentication is globally disabled on the device. Optionally, configure a default distance, or preference, for static IPv6 routes that do not have a preference specified. Using PuTTY, TeraTerm, or another terminal emulator, connect to the switch using the serial port connection. UsethiscommandtodisplaythecontentsoftheNeighborCache. Telnet Overview identifier configured in this example must be 01:00:01:22:33:44:55. Policy Configuration Overview Table 16-2 Policy Rule Traffic Descriptions/Classifications Traffic Classification Precedence Level Description macsource Classifies based on MAC source address. Dynamic ARP Inspection Dynamic ARP Inspection Dynamic ARP inspection (DAI) is a security feature that rejects invalid and malicious ARP packets. ENTERASYS MATRIX-V V2H124-24 CONFIGURATION MANUAL Pdf . Ctrl+I or TAB Complete word. How to back up the configuration of an Enterasys C2G 124-24 switch via VRRP Overview Figure 23-1 Basic VRRP Topology VRID 1 172.111.1.1 Router R1 Router R2 ge.1.1 VLAN 111 172.111.1.1/16 ge.1.1 VLAN 111 172.111.1.2/16 Host 1 172.111.1.100/16 Default Gateway 172.111.1.1 Figure 23-1 shows a basic VRRP topology with a single virtual router. Hardware troubleshooting and replace when it was necessary. Because port admin keys for all LAGs and the physical ports 4 - 6 are the same, physical ports 4 - 6 satisfy rule 2. ToenableandconfiguretheOpenShortestPathFirst(OSPF)routingprotocol. RIP is described in RFC 2453. ENTERASYS C5G124-24 CONFIGURATION MANUAL Pdf Download See Chapter 17, Configuring Quality of Service in this book for a complete discussion of QoS configuration. Refer to Chapter 14, Configuring Syslog for more information about system logging in general. Type 2. Terms and Definitions 15-38 Configuring Spanning Tree. An interface must have an IP address assigned to it before it can be set as the TACACS+ source. Display the status of edge port detection: show spantree autoedge 2. SSH Overview on page 4-24 Configure the Dynamic Host Configuration Protocol (DHCP) server. By default, Syslog server is globally enabled, with no IP addresses configured, at a severity level of 8. If not specified, SID 0 will be assumed. System baud rate Set to 9600 baud. RSTP is defined in the IEEE 802.1w standard. Licensing Advanced Features Table 4-3 Advanced Configuration (continued) Task Refer to Configure RIP. Enterasys Networks A2H124-24FX User Manual | 82 pages - manualsdir.com Type8tosettheswitchbaudrateto115200.Thefollowingmessagedisplays: Usethiscommandtodisplaythesystemconfigurationorwritetheconfigurationtoafile. Can you upload files from other sources? Attaches the port to the aggregator used by the LAG, and detaches the port from the aggregator when it is no longer used by the LAG. 8. Configuring VRRP Router 2(su)->router(Config-router)#exit Multiple Backup VRRP Configuration Figure 23-3 shows a multi-backup sample configuration. Ensuring that FTP/TFTP file transfers and firmware upgrades only originate from authorized file and configuration management servers. Stackable Switches Configuration Guide Firmware Version 6.03.xx.xxxx P/N 9034313-07. i Notice Enterasys Networks reserves the right to make changes in specifications and other information contained in this document and its web site without prior notice. Please consult the release notes or configuration guide to properly configure a static multicast Filter Database Entry for: 00-00-00-00-00-00 on vlan.0.123 . Any router with a priority of 0 will opt out of the DR election process. This. Optionally, disable clearing of dynamic MAC addresses on link change. | En savoir plus sur l'exprience professionnelle de Nicolas Fluchaire, sa formation, ses relations et plus en . Enterasys Networks 9034313-07 Configuring Switches in a Stack Fast Ethernet Switches. Configuring Link Aggregation This section provides details for the configuration of link aggregation on the N-Series, S-Series, stackable, and standalone switch products. . Table 25-7 show ipv6 ospf interface Command Output Details (Continued). TACACS+ Basic TACACS+ Configuration Procedure 26-4 describes the basic steps to configure TACACS+ on Enterasys devices. Quality of Service Overview There are up to four areas of CoS configuration depending on what type of hardware resource you want to configure. Enterasys Core Switch/Router Commands Enable Untagged Vlans: set port vlan ge.2.1-30 20 set vlan egress 20 ge.2.1-30 untagged reload Enable jumbo frame support: show port jumbo set port jumbo enable ge.2.22-30 Enable LACP: show lacp state <=== to discover global lacp setting status set lacp {disable|enable} Open a MIB browser, such as Netsight MIB Tools 2. Switch# Switch#conf t Switch (config)#ip default-gateway {ip address} and set passwords. interface vlan vlan-id 2. set port vlan port-string vlan-id no shutdown ip address ip-addr ip-mask 3. The following example configures DHCP snooping and dynamic ARP inspection in a routing environment using RIP. Setting the Loop Protect Event Threshold and Window 15-34 Enabling or Disabling Loop Protect Event Notifications 15-35 Setting the Disputed BPDU Threshold 15-35 Monitoring Loop Protect Status and Settings 15-35 Enabling or Disabling Loop Protect By default, Loop Protect is disabled on all ports. You can do this by doing the following: Connect the switch to PuTTY with a 9-pin serial cable. Thisexampleenablesmulticastfloodprotection. Packet flow sampling and counter sampling are designed as part of an integrated system. Optionally, insert new or replace existing rules. Port Mirroring LAG ports can be a mirror source port, but not a mirror destination port. Chapter 23, Configuring VRRP Configure IPv6 Chapter 25, Configuring and Managing IPv6 Security and General Management Configure Access Control Lists (ACLs). Managing Switch Configuration and Files Managing Files Table 6-1 lists the tasks and commands used to manage files. Image Version Length0x8 Image Version Bytes.0x30 0x2e 0x35 0x2e 0x30 0x2e 0x34 (x.xx.xx) The following secondary header is in the image: CRC.. 2 Configuring Switches in a Stack This chapter provides information about configuring Enterasys switches in a stack. Switch 3s blocking port eventually transitions to a forwarding state which leads to a looped condition. Enterasys SecureStack B3. Policy Configuration Overview QoS configuration details are beyond the scope of this chapter. Configuring Cisco Discovery Protocol Refer to your devices CLI Reference Guide for a description of the output of each command. Quality of Service Overview Preferential Queue Treatment for Packet Forwarding There are three types of preferential queue treatments for packet forwarding: strict priority, weighted fair, and hybrid. If so, this door is tagged or bound to the notification entry. sFlow Configuring Poller and Sampler Instances A poller instance performs counter sampling on the data source to which it is configured. Nicolas Fluchaire - administrateur systme et rseaux / technicien Additionally, a received BPDU will be treated as any multicast packet and flooded out all ports. Configuring SNMP Procedure 12-4 Configuring Secure Community Names (continued) Step Task Command(s) 5.

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