(Telnet client is enabled by default.) FIPS mode can be cleared using the clear security profile command. Configuring Authentication Procedure 10-1 IEEE 802.1x Configuration (continued) Step Task Command(s) 2. It is designed for use where there may be many devices communicating at the same time, and any one of the devices could be the sender at any particular time. This sets the port VLAN ID (PVID). Skilled in network testing and troubleshooting. Initial Configuration Overview Table 4-2 Default Settings for Router Operation (continued) Feature Default Setting Hello interval (OSPF) Set to 10 seconds for broadcast and point-to-point networks. Enterasys S8-Chassis Hardware installation manual (68 pages) Pages: 68 | Size: Procedure 24-1 Configuring IPv4 Standard and Extended ACLs Step Task 1. Table 20-9 show ip pimsm interface vlan Output Details, Table 20-10 show ip pimsm interface stats Output Details. proposal upon business . (8) When it no longer wants to receive the stream, Host 2 can do one of the following: - Send a leave message to Router 2. To start configuration, you want to connect the switch console to PuTTY. When console-only access is configured, all TCP SYN packets and UDP packets are dropped, with the exception of UDP packets sent to the DHCP Server or DHCP Client ports. Premium Edge The S-Series Edge Switch will be rate-limited using a configured CoS that is applied to the services and phoneES policy role. Enterasys->show spantree nonforwardingreason port lag.0.2 Port lag.0.2 has been placed in listening or blocking state on SID 0 by the LoopProtect feature. When a root or alternate port loses its path to the root bridge, due to message age expiration, it takes on the role of designated port and will not forward traffic until a BPDU is received. 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. Display the status of edge port detection: show spantree autoedge 2. VACM View-based Access Control Model, which determines remote access to SNMP managed objects, allowing subsets of management information to be organized into user views. 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. The traceroute command is available in both switch and routing command modes. The [state] option is valid only for S-Series and Matrix N-Series devices. . VLAN Support on Enterasys Switches If a unicast untagged frame is received on Port 5, it would be classified for VLAN 50. Note: Priority mode and weight cannot be configured on LAGs, only on the physical ports that make up the LAG. TACACS+ Configuring the Source Address You can configure the source IP address used by the TACACS+ application on the switch when generating packets for management purposes. Auto-negotiation is enabled by default. Tabl e 268providesanexplanationofthecommandoutput. Link Aggregation Control Protocol (LACP) is described in Chapter 11, Configuring Link Aggregation. 1.1 IP phone ge. set snmp user v3user remote 800007e5804f190000d232aa40 privacy despasswd authentication md5 md5passwd Note: You can omit the 0x from the EngineID. Chapter Title. SNTP Configuration Use the set sntp authentication key command to configure an authentication key instance. Procedure 26-7 Basic Dynamic ARP Inspection Configuration Step Task Command(s) 1. set ipsec encryption {3des | aes128 | aes192 | aes256} 4. context A subset of MIB information to which associated users have access rights. Switch 3s blocking port eventually transitions to a forwarding state which leads to a looped condition. Stackable Switches. MST region An MSTP group of devices configured together to form a logical region. In router configuration mode, optionally enable route redistribution of non-RIP protocol routes. index DisplaytheconfigurationoftheTACACS+serveridentifiedbyindex. Setting target parameters to control the formatting of SNMP notification messages 5. on page 2-5 for information about configuring a mixed stack. Configuration Procedures Table 22-1 Default OSPF Parameters (continued) Parameter Description Default Value retransmit interval A timer that determines the retransmission of LSAs in order to ensure reliable flooding. 0 advertisement address IP destination address for advertisements. OSPF Overview The OSPF protocol is designed expressly for the TCP/IP internet environment. A manual pool can be configured using either the clients hardware address (set dhcp pool hardware-address) or the clients client-identifier (set dhcp pool client-identifier), but using both is not recommended. Screen Hierarchy The contents of this chapter are arranged following the structure shown in Figure 3-1. Transmit Queue Monitoring If no additional power losses occur on the PoE devices and no additional link flapping conditions occur, the network administrator disables link flap detection on the PoE ports. Meraki MS Switches Features. For information about security modes and profiles, see Chapter 26, Configuring Security Features. Table 25-3 lists the tasks and commands. 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. Configured and maintained VPN products for establish IPsec (L2L . You may want to set a rate limit that would guard against excessive streaming. If a downstream router has no hosts for a multicast stream, it sends a prune message to the upstream router. 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. Periodically, say every second, the sFlow Agent examines the list of counter sources and sends any counters that need to be sent to meet the sampling interval requirement. Both types of samples are combined in sFlow datagrams. UsethiscommandtodisplaytheswitchsARPtable. The alternate ports are blocking. OSPF routes IP packets based solely on the destination IP address found in the IP packet header. Upon receipt, the RADIUS client software will calculate its own authenticator response using the information that was passed in the MS-CHAP2-Response attribute and the user's passed clear text password. Creating and enabling VLANs with IP interfaces. Refer to the CLI Reference for your platform for command details. If that fails, the device uses the proprietary capacitor-based detection method. EAPOL authentication mode When enabled, set to auto for all ports. If it is not, then the sending device proceeds no further. In any case, note that the stackable switch does not support the output algorithm feature. 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. Routing interfaces that are enabled for IRDP periodically send out ICMP Router Advertisement messages announcing the IP address of that interface. Figure 15-6 presents an overview of Spanning Tree port roles. C5(rw)->set linkflap portstate disable ge.1.1-12 Link Flap Detection Display Commands Table 8-3 lists link flap detection show commands. I have over twenty years of experience working in the Information Systems Management field. With LACP, if a set of links can aggregate, they will aggregate. This document presents policy configuration from the perspective of the Fixed Switch CLI. 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. System(su)->show port ratelimit fe.1.1 Global Ratelimiting status is disabled. This setting is useful for configuring more complex VLAN traffic patterns, without forcing the switch to flood the unicast traffic in each direction. DHCP Configuration Procedure 4-5 DHCP Server Configuration on a Routing System Step Task Command(s) 1. 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. Optionally, insert new or replace existing rules. Terms and Definitions 2. set sntp poll-interval value The poll interval is 2 to the power of value in seconds, where value can range from 6 to 10. CoS Hardware Resource Configuration Figure 17-5 Rate Limiting Clipping Behavior Flood Control CoS-based flood control is a form of rate limiting that prevents configured ports from being disrupted by a traffic storm, by rate limiting specific types of packets through those ports. Determine where DHCP clients will be connected and enable DHCP snooping on their VLANs. Configuring SNMP Procedure 12-2 SNMPv3 Configuration (continued) Step Task Command(s) 6. User Authentication Overview credentials sent to the RADIUS server. It also assumes that the network has a TFTP or SFTP server to which you have access. 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 . TheCLIsupportsEMACslikelineeditingcommands.Tabl e 13listssomecommonlyused commands. Quality of Service Overview Additional port groups, up to eight (0 through 7) total, may be created by changing the port group value. Managing Switch Configuration and Files Managing Files Table 6-1 lists the tasks and commands used to manage files. set igmpsnooping groupmembershipinterval time Configure the IGMP query maximum response time for the system. split-horizon poison 5. Configuring PIM-SM Basic PIM-SM Configuration By default, PIM-SM is disabled globally on Enterasys fixed switches and attached interfaces. Optionally set the MultiAuth authentication idle timeout value for the specified authentication method. The DC voltage can be directly connected to the modules only after the capacitors are charged to a sufficient level. Configuring Port Link Flap Detection Procedure 8-2 Link Flap Detection Configuration (continued) Step Task Command(s) 4. Caution: Contains information essential to avoid damage to the equipment. (For example: security or traffic broadcast containment). Example PoE Configuration A PoE-compliant G-Series device is configured as follows: One 400W power supply is installed. IP interfaces Disabled with no IP addresses specified. Display the current password settings. Procedure 19-3 assumes VLANs have been configured and enabled with IP interfaces. interface {vlan vlan-id | loopback loopbackid } 2. For example, set logging local console enable would not execute without also specifying file enable or disable. User Authentication Overview Implementing User Authentication Take the following steps to implement user authentication: Determine the types of devices to be authenticated. TACACS+ Basic TACACS+ Configuration Procedure 26-4 describes the basic steps to configure TACACS+ on Enterasys devices. 2 Set the PC serial port to 9600-n-8-1 with either XON/XOFF or no flow control. Chapter 22, Configuring OSPFv2 Configure multicast protocols IGMP, DVMRP, and PIM, and general multicast parameters. Rules in an ACL are order-dependent. Whether the switch enforces aging of system passwords. . Setting target addresses to control where SNMP notifications are sent 6. Switch (config-if)#ip address {your ip address} {mask} Switch (config-if)#no shutdown Configuration of default gateway takes place in the configuration mode and the command does not include the mask for the ip. 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. Spanning Tree version Set to mstp (Multiple Spanning Tree Protocol). 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. Table 11-5 describes how to display link aggregation information and statistics. 4. Optionally, set the interface used for the source IP address of the TACACS+ packets generated by the switch. 3. Configuring SNMP enterasys(su)-> set snmp notify SNMPv3TrapGen tag v3TrapTag inform How SNMP Will Process This Configuration As described in How SNMP Processes a Notification Configuration on page 12-7, if the SNMP agent on the device needs to send an inform message, it looks to see if there is a notification entry that says what to do with inform messages. TACACS+ You can also configure TACACS+ to use a single TCP connection for all TACACS+ client requests to a given TACACS+ server. Configuring IRDP 21-8 IPv4 Basic Routing Protocols. Configuring VLANs Procedure 9-1 Static VLAN Configuration (continued) Step Task Command(s) 7. 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. Using Multicast in Your Network unsolicited join (sent as a request without receiving an IGMP query first) In Figure 19-2, this type of exchange occurs between Router 2 and Host 2 when: (6) Host 2 sends a join message to Router 2. Hosts on the link discover the addresses of their neighboring routers by listening for advertisements. DHCPv6 Configuration DHCPv6 Configuration DHCP is generally used between clients (for example, hosts) and servers (for example, routers) for the purpose of assigning IP addresses, gateways, and other networking definitions such as DNS, NTP, and/or SIP parameters. Policy Configuration Overview The following example creates a policy profile with a profile-index value of 1 and a profile name, student, that can be used by the RADIUS Filter-ID functionality: System(rw)->set policy profile 1 name student Setting a Default VLAN for a Role A default VLAN can be configured for a policy role. Terms and Definitions 20-12 IP Configuration. ENTERASYS SECURESTACK C3 CONFIGURATION MANUAL Pdf Download | ManualsLib Enterasys SECURESTACK C3 Configuration Manual Stackable switches Also See for SECURESTACK C3: Configuration manual (954 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 IP Static Routes Procedure 20-2 Configuring the Routing Interface Step Task Command(s) 1. enable|disable EnablesordisablesClassofServiceontheswitch.Defaultstateis disabled. Using Multicast in Your Network 1. Type router, then C5(su)->router> Type enable. Understanding and Configuring SpanGuard How Does It Operate? Configuration To configure this switch, use a serial terminal connection to its console port. MAC Locking You can configure the switch to issue a violation trap if a packet arrives with a source MAC address different from any of the currently locked MAC addresses for that port. Terms and Definitions Table 20-3 IP Routing Terms and Definitions (continued) Term Definition relay agent A DHCPv6 application that provides a means for relaying DHCPv6 requests between a subnet to which no DHCP server is connected to other subnets on which servers are attached. Thisexampleshowshowtodisplayinformationaboutallswitchunitsinthestack: Thisexampleshowshowtodisplayinformationaboutswitchunit1inthestack: Thisexampleshowshowtodisplaystatusinformationforswitchunit1inthestack: Usethiscommandtodisplayinformationaboutsupportedswitchtypesinthestack. 1. Configuring Authentication Optionally Enable Guest Network Privileges With PWA enhanced mode enabled, you can optionally configure guest networking privileges. show tacacs session {authorization | accounting} [state] Displays only the current status for TACACS+ per-command authorization and accounting. show dot1x auth-session-stats 3. no access-list acl-number [entryno [entryno]] Example The following example creates an IPv4 extended ACL and associates it with VLAN 100. Licensing Advanced Features When adding a new unit to an existing stack, the ports on a switch lacking a licensed feature that has been enabled on the master will not pass traffic until the license has been enabled on the added switch. 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. Dynamic ARP Inspection VLAN Configuration set vlan create 10 set vlan create 192 clear vlan egress 1 ge.1.1-2 set vlan egress 10 ge.1.2 untagged set vlan egress 192 ge.1.1 untagged DHCP Snooping Configuration set dhcpsnooping enable set dhcpsnooping vlan 1 enable set dhcpsnooping vlan 10 enable set dhcpsnooping vlan 192 enable set dhcpsnooping verify mac-address disable set dhcpsnooping trust port ge.1. Assigning Port Costs Each interface has a Spanning Tree port cost associated with it, which helps to determine the quickest path between the root bridge and a specified destination. TodisplayordeleteswitchARPtableentries,andtodisplayMACaddressinformation. ACL Configuration Overview This section describes ACL creation, rule entry, and application of the ACL to a port or routing VLAN required to implement an ACL, as well as, the features available for managing ACL rules and displaying ACLs. Note: You must be logged in to the Enterasys device with read-write access rights to use the commands shown in this procedure. Port Priority and Transmit Queue Configuration Port Priority and Transmit Queue Configuration The fixed switch devices allow you to assign mission-critical data to higher priority through the device by delaying less critical traffic during periods of congestion. 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. The highest valid port number is dependent on the number of ports in the device and the port type. Configuring PoE Refer to the switchs CLI Reference Guide for more information about each command. 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. Table 8-6 show snmp access Output Details, Overview: Single, Rapid, and Multiple Spanning Tree Protocols, Tabl e 91showsadetailedexplanationofcommandoutput. Refer to Chapter 14, Configuring Syslog for more information about system logging in general. Configuring SNMP security model and security level used to request access. Took part in business critical , large scale projects and delivered them in a timely manner. Apply power to the new unit. 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. UsethiscommandtodisplaythesystemIPaddressandsubnetmask. Active Cisco 800 Series Router Configuration. Authentication Configuration Example In an 802.1x configuration, policy is specified in the RADIUS account configuration on the authentication server using the RADIUS Filter-ID. Set the MultiAuth mode. Neighbor Discovery Overview connected neighbors. Tabl e 2010providesanexplanationoftheshowippimsminterfacestatscommandoutput. 2. Cisco Nexus 5000 Series NX-OS Software Configuration Guide. Configuring PIM-SM on the device and on the VLANs. 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} This implementation supports the creation of Security Associations (SAs) with servers configured for RADIUS, and the RADIUS application helps define the IPsec flow. Enable or disable notifications for one or more authentication notification types. RPs provide a place for receivers and senders to meet. The Extreme switch does not use it and does not assert CTS. By enabling the link flap detection feature on your Enterasys switch, you can monitor and act upon link flapping to avoid these recalculations. ThisexampleshowshowtodisplayPIMinterfacestatistics. 12-18 Display SNMP traffic counter values. If it finds a match, it forwards the frame out the appropriate port, if and only if, that port is allowed to transmit frames for VLAN 50. Managing Switch Configuration and Files Caution: If you do not follow the steps above, you may lose remote connectivity to the switch. (Not applicable for super user accounts. Operation and Maintenance of layer 2 switch (cisco and extreme), configuration, backup and replacement. Strict Priority Queuing With Strict Priority Queuing, a higher priority queue must be empty before a lower priority queue can transmit any packets. Router 2 will translate Type 7 LSAs from the connected domain to Type 5 routes into the backbone. The client queries these configured SNTP servers at a fixed poll-interval configured using the set sntp poll-interval command. no ip route dest-prefix dest-prefixmask forwarding-rtr-addr 3. Proxy ARP can be used to resolve routing issues on end stations that are unable to route in the subnetted environment. Bookmark File PDF Enterasys C2g124 24 User Guide Manuals & User Guides. Enable ARP inspection on the VLANs where clients are connected, and optionally, enable logging of invalid ARP packets. The directed broadcast address includes the network or subnet fields, with the binary bits of the host portion of the address set to one. Be sure that your serial connection is set properly: Baud rate: 115200 bps (for 5420, 5520, X435, X465, X590, X690, X695, and X870 models) Baud rate: 9600 bps (for other models) Data bits: 8 Stop bit: 1 Parity: none Flow control: none After authentication succeeds, the user or device gains access to the network based upon the policy information returned by the authentication server in the form of the RADIUS Filter-ID attribute, or the static configuration on the switch. Password Reset Button Functionality Procedure 5-3 Configuring System Password Settings (continued) Step Task Command(s) 2. Table 17-1 CoS Configuration Terminology Term Description CoS Setting Maps configured resources to a CoS index. Strict priority queuing is illustrated in Figure 17-2. 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. 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. A relay agent passes DHCP messages between clients and servers which are on different physical subnets. Licensing Advanced Features Table 4-3 Advanced Configuration (continued) Task Refer to Configure RIP. Note: When configuring any string or name parameter input for any command, do not use any letters with diacritical marks (an ancillary glyph added to a letter). 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. Violating MAC addresses are dropped from the devices (or stacks) filtering database. C5(su)->router(Config)#show access-lists 121 Extended IP access list 121 1: deny ip 10.0.0.1 0.0.255. show port status [port-string] Display port counter statistics detailing traffic through the device and through all MIB2 network devices. Copying One Switch's Configuration to Another Switch Using USB Zero Touch Provisioning (ZTP) Criteria for USB Zero Touch Provisioning; 2. = [ ] \ ; ? Enable or disable MAC authentication globally on the device. The port cost value may also be administratively assigned using the set spantree adminpathcost command. If two supplies are installed in redundant mode, system power redundancy is guaranteed if one supply fails. Port 5 has its own filtering database and is not aware of what addressing information has been learned by other VLANs. 300 seconds. Chapter 23, Configuring VRRP Configure IPv6 Chapter 25, Configuring and Managing IPv6 Security and General Management Configure Access Control Lists (ACLs). The days of the week for which access will be allowed for this user.
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