SNTP Configuration Table 4-5 Managing and Displaying SNTP (continued) Task Command(s) To reset the poll interval between unicast SNTP requests to its default value: clear sntp poll-interval To reset the number of poll retries to a unicast SNTP server to its default value: clear sntp poll-retry To reset the SNTP poll timeout to its default value: clear sntp poll-timeout To clear an SNTP authentication key: clear sntp authentication-key key-id To remove an authentication key from the trusted key. This attribute contains the 42 byte authenticator response. Systems incident management. Policy Configuration Example Standard Edge Edge Switch platforms will be rate-limited using a configured CoS that will be applied to the student and faculty, and phoneFS policy roles. Chapter 19, Configuring Multicast Configure VRRP. 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 14881000 for 10- Gigabit ports Use the show port broadcast command to display current threshold settings. The following example configures DHCP snooping and dynamic ARP inspection in a routing environment using RIP. PDF - Complete Book (4.39 MB) PDF - This Chapter (170.0 KB) View with Adobe Reader on a variety of devices . Optionally, configure authentication and/or timer values for the virtual link. Tabl e 147providesanexplanationofthecommandoutput. 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. If a RADIUS Filter-ID exists for the user account, the RADIUS protocol returns it in the RADIUS Accept message and the firmware applies the policy to the user. UsethiscommandtodisplayIPv6routingtableinformationforactiveroutes. 4. Enabling Master Preemption By default, a router is enabled to preempt a lower priority master for the configured virtual router. Configuring IGMP Table 19-2 PIM Terms and Definitions (continued) Term Definition Rendezvous Point (RP) The root of a group-specific distribution tree whose branches extend to all nodes in the PIM domain that want to receive traffic sent to the group. By default, Syslog server is globally enabled, with no IP addresses configured, at a severity level of 8. If it is not a command issue you might want to check your tftp server. FIPS mode is persistent and shown in the running configuration. Refer to page Link Aggregation Overview 11-1 Configuring Link Aggregation 11-9 Link Aggregation Configuration Example 11-11 Terms and Definitions 11-15 Link Aggregation Overview IEEE 802.3ad link aggregation provides a standardized means of grouping multiple parallel Ethernet interfaces into a single logical Layer 2 link. Refer to the CLI Reference for your platform for command details. The setting is critical and should only be done by someone familiar with the 802.1Q standard. Display the status of edge port detection: show spantree autoedge 2. with the switch, but you must provide your own RJ45 to RJ45 straight-through console cable. the show arp command to display the link level ARP table. Refer to the CLI Reference for your platform for more information about the commands listed below. DHCP and BOOTP Relay DHCP/BOOTP relay functionality is applied with the help of UDP broadcast forwarding. Enterasys Core Switch/Router Commands - KimConnect.com LACPs ability to automatically aggregate links represents a timesaver for the network administrator who will not be required to manually configure the aggregates. enable|disable Enablesordisablesportwebauthentication. Chapter 2: Configuring Switches in a Stack, Chapter 6: Discovery Protocol Configuration, Chapter 14: Logging and Network Management, Appendix A: Policy and Authentication Capacities. MAC Locking Table 26-6 MAC Locking Defaults (continued) Parameter Description Default Value First arrival MAC address aging Specifies that dynamic MAC locked Disabled addresses will be aged out of the database. C5(su)->set telnet disable inbound C5(su)->show telnet Telnet inbound is currently: DISABLED Telnet outbound is currently: ENABLED 3. Only DHCP clients associated with this VLAN will be served IP addresses from the DHCP address pool associated with this routed interface (VLAN). Link Aggregation Overview problems if they also wanted, or needed, to use a different brand of networking hardware. set snmp user v3user remote 800007e5804f190000d232aa40 privacy despasswd authentication md5 md5passwd Note: You can omit the 0x from the EngineID. Tabl e 2510providesanexplanationofthecommandoutput. User logs in via console <164>Apr 21 08:44:13 10.27.12. Configure user authentication. Factory Default Settings Table 4-1 Default Settings for Basic Switch Operation (continued) Feature Default Setting Console (serial) port required settings Baud rate: 9600 Data bits: 8 Flow control: disabled Stop bits: 1 Parity: none DHCP server Disabled. Spanning Tree Basics Identifying Designated, Alternate, and Backup Port Roles Ports in a Spanning Tree configuration are assigned one of four roles: root, designated, alternate, or backup. In the configuration shown, these default settings have not been changed. To determine if all these elements are in place, the SNMP agent processes a device configuration as follows: 1. Achtung: Verweit auf wichtige Informationen zum Schutz gegen Beschdigungen. Configuring PIM-SM R1(su)->router(Config)#interface vlan 3 R1(su)->router(Config-if(Vlan 3))#ip address 172.1.2.1 255.255.255.0 R1(su)->router(Config-if(Vlan 3))#ip igmp enable R1(su)->router(Config-if(Vlan 3))#ip ospf enable R1(su)->router(Config-if(Vlan 3))#ip pimsm enable R1(su)->router(Config-if(Vlan 3))#no shutdown R1(su)->router(Config-if(Vlan 3))#exit R1(su)->router(Config)#interface vlan 4 R1(su)->router(Config-if(Vlan 4))#ip address 172.1.3.1 255.255.255. Setting target parameters to control the formatting of SNMP notification messages 5. RESTRICTIONS. In global configuration mode, configure an IPv4 static route. If it is, then the sending device proceeds as follows. Enabling IGMP globally on the device and on the VLANs. Configuring CLI Properties Basic Line Editing Commands The CLI supports EMACs-like line editing commands. Removing Units from an Existing Stack If the running stack uses a daisy chain topology, make the stack cable connections from the bottom of the stack to the new unit (that is, STACK DOWN port from the bottom unit of the running stack to the STACK UP port on the new unit). 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. Understanding and Configuring Loop Protect Figure 15-15 Basic Loop Protect Scenario Figure 15-16 shows that, without Loop Protect, a failure could be as simple as someone accidentally disabling Spanning Tree on the port between Switch 2 and 3. Configuring SNMP . 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. MultiAuth mode Globally sets MultiAuth for this device. (See Overview on page 18-12 for more information.) Enterasys S8-Chassis Manuals & User Guides - all-guidesbox.com Enterasys Networks, Inc. Firmware License Agreement BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, CAREFULLY READ THIS LICENSE AGREEMENT. For example, to set the console port baud rate to 19200: C5(su)->set console baud 19200 VT100 Terminal Mode VT100 terminal mode supports automatic console session termination on removal of the serial connection (vs. timeout). User Authentication Overview password configured on the switch to the authentication server. These matched packets form a data stream or channel that may be captured or may generate events. This sets the port VLAN ID (PVID). Router R1 serves as the master and Router R2 serves as the backup. Telnet port (IP) Set to port number 23. Use the show tftp settings command to display current settings. 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. This setting will not be changed in our example. Enterasys S8-Chassis Hardware installation manual (68 pages) Pages: 68 | Size: DHCP snooping forwards valid DHCP client messages received on non-routing VLANs. Thefollowingtabledescribestheoutputfields. How to Configure a Cisco Switch in 10 Steps - 2023 Guide & Tools Configuring SNMP Procedure 12-3 Configuring an EngineID (continued) Step Task Command(s) 4. Use the clear port broadcast command to return broadcast threshold settings to the default of 14881 packets per second. It assumes that you have gathered the necessary TACACS+ server information, such as the servers IP address, the TCP port to use, shared secret, the authorization service name, and access level attribute-value pairs. P/N 9034174-01. . Policy Configuration Example Policy Configuration Example This section presents a college-based policy configuration example. OSPF routes IP packets based solely on the destination IP address found in the IP packet header. Refer to page ACL Configuration Overview Inserting a new ACL rule entry into an ACL Moving an ACL rule to a new location in an ACL Apply the ACL to VLAN interfaces, to ports, or to Link Aggregation ports. 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. ENTERASYS MATRIX-V V2H124-24FX QUICK REFERENCE MANUAL . (On Windows 7, this information is displayed in the Device Manager window. SSH Overview on page 4-24 Configure the Dynamic Host Configuration Protocol (DHCP) server. The value of weighted fair queuing is in its assurance that no queue is starved for bandwidth. The allocation mechanism attempts to maximize aggregation, subject to management controls. Setting target addresses to control where SNMP notifications are sent 6. A numeric and mnemonic value for each application is listed with the severity level at which logging has been configured and the server(s) to which messages will be sent. ACL Configuration Overview Creating ACL Rules ACL rules define the basis upon which a hit will take place for the ACL. Thischapterdescribesswitchrelatedloggingandnetworkmanagementcommandsandhowto usethem. 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. When Policy Maptable Response is Profile When the switch is configured to use only Filter-ID attributes, by setting the set policy maptable command response parameter to policy: If the Filter-ID attributes are present, the specified policy profile will be applied to the authenticating user. Alternatively, you can specify only the interface to be used to contact the DHCPv6 server and the Fixed Switch device will use the DHCPV6-ALL-AGENTS multicast address (FF02::1:2) to relay DHCPv6 messages to the DHCPv6 server. Configuring PoE Class mode, in which the PoE controller manages power based on the IEEE 802.3af/.3at definition of the class limits advertised by the attached devices, with the exception that for class 0 and class 4 devices, actual power consumption will always be used. Lockout is configured at the system level, not at the user account level. C5(su)->router# Debug network issues with ping and traceroute Global Configuration Mode Set system-wide router parameters. Optionally, delete an entire ACL or a single rule or range of rules. Configuring OSPF Areas Configuring Area Virtual-Link Authentication An area virtual-link can be configured for simple authentication. 20 IP Configuration This chapter provides general IPv4 routing configuration information. The ARP Table This example shows output from a successful ping to IP address 182.127.63.23: C5(su)->router#ping 182.127.63.23 182.127.63.23 is alive Use the traceroute command to display a hop-by-hop path through an IP network from the device to a specific destination host. Table 15-8 Commands for Monitoring MSTP Task Command Verify that MSTP is running on the device. Whether the switch enforces aging of system passwords. 3. When a port mirror is created, the mirror destination port is removed from the egress list of VLAN 1 after a reboot. 3. 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. Display the current settings for the Management Authentication Notification MIB. Disabled. The Enterasys switch products support the following five authentication methods: IEEE 802.1x MACbased Authentication (MAC) Port Web Authentication (PWA) Note: Through out this document: Use of the term "modular switch" indicates that the information is valid for the N-Series, S-Series, and K-Series platforms. Telnet Overview identifier configured in this example must be 01:00:01:22:33:44:55. The following example inserts a new entry into IPv4 extended ACL 121 before entry 2. Some switches need a policy license to support this. . Using Multicast in Your Network IGMP snooping is disabled by default on Enterasys devices. DHCP Configuration Table 4-7 Default DHCP Server Parameters Parameter Description Default Value Number of ping packets Specifies the number of ping packets the DHCP server sends to an IP address before assigning the address to a requesting client 2 packets Configuring DHCP IP Address Pools This section provides procedures for the basic configuration of automatic (dynamic) and manual (static) IP address pools, as well as a list of the commands to configure other optional pool parameters. Syslog Components and Their Use The following sections provide greater detail on modifying key Syslog components to suit your enterprise. You can use the following commands to review and, if necessary, change the edge port detection status on the device and the edge port status of Spanning Tree ports. (This feature is not configurable on the G-Series. proposal upon business . Enable or disable MAC authentication globally on the device. Automatic IP Address Pools When configuring an IP address pool for dynamic IP address assignment, the only required steps are to name the pool and define the network number and mask for the pool using the set dhcp pool network command. OSPF Overview The OSPF protocol is designed expressly for the TCP/IP internet environment. The [state] option is valid only for S-Series and Matrix N-Series devices. Telnet Overview on page 4-23 Configure the Secure Shell V2 (SSHv2) client and server. Configuring the Router ID OSPF initially assigns all routers a router ID based on the highest loopback IP address of the interfaces configured for IP routing. MAC lock traps Specifies whether SNMP traps associated with MAC locking will be sent. Securestack a2 Read online or download PDF Enterasys Networks A2H124-24FX User Manual. Optionally, change the encryption type. All operational ports which are not root, alternate or backup are designated ports. 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. Hosts on the link discover the addresses of their neighboring routers by listening for advertisements. The LLDP-enabled device periodically advertises information about itself (such as management address, capabilities, media-specific configuration information) in an LLDPDU (Link Layer Discovery Protocol Data Unit), which is sent in a single 802.3 Ethernet frame (see Figure 13-3 on page 13-6). Format Examples The following examples illustrate secure log entry formats for different types of events. Display Telnet status show telnet 3. . DHCP Snooping into the software forwarding path, where it may be processed by the DHCP relay agent, the local DHCP server, or forwarded as an IP packet. 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. Configure the owner identity string and timeout value for an sFlow Collector in the switchs sFlow Receivers Table set sflow receiver index owner owner-string timeout timeout 2. Lead and handle change configuration team of process upon business requirements. To create and enable a port mirroring instance: 1. 2. set sflow receiver index ip ipaddr 3. sFlow Table 18-7 lists the commands to display sFlow information and statistics. Quality of Service Overview queue 2 has access to its percentage of time slices, and so on round robin. Optionally, enable single port LAGs on the device. 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. Online Library Enterasys V2h124 User Guide - opus.soton.ac.uk The switch can enforce a system-wide default for password aging (set system password aging). SSH Overview Configuring Telnet Procedure 4-8 Configuring Telnet Step Task Command(s) 1. . 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. Dynamic VLAN authorization overrides the port PVID. If LAG members with different port speeds should tie for the lowest port priority, the LAG member with the lowest port number breaks the tie. Configuring STP and RSTP set spantree portpri port-string priority [sid sid] Valid priority values are 0240 (in increments of 16) with 0 indicating high priority. after the rate value indicates an invalid rate value Group Resource Type Unit Rate Rate Limit Index Action type --------- ----------- ---------- ---- ---------- --------------- ------ 1. Display the access entity index values. Save the running configuration. (These drivers are usually provided by the vendor of the adapter cable.) In global configuration mode, configure an IPv6 static route. . Configuring PIM-SM Basic PIM-SM Configuration By default, PIM-SM is disabled globally on Enterasys fixed switches and attached interfaces. Using the Command Line Interface Logging In By default, the switch is configured with three user login accountsro for Read-Only access, rw for Read-Write access, and admin for super-user access to all modifiable parameters. 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. Display the MAC addresses in the switchs filtering database (FID). Downloading New Firmware Enterasys C5 Command Line Interface Enterasys Networks, Inc. 50 Minuteman Rd. Link Aggregation Configuration Example Table 11-4 Managing Link Aggregation (continued) Task Command Reset the maximum number of LACP groups to the default of 6. clear lacp groups If the number of LACP groups has been changed from the default, executing this command will result in a system reset and LACP configuration settings will be returned to their default values, including the group limit. Since the admin key for the LAG and its associated ports must agree for the LAG to form, an easy way to ensure that LAGs do not automatically form is to set the admin key for all LAGS on all devices to a nondefault value. Usethiscommandtodisplayportwebauthenticationinformationforoneormoreports. Switch# Switch#conf t Switch (config)#ip default-gateway {ip address} and set passwords. 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. SNMP Support on Enterasys Switches Versions Supported Enterasys devices support three versions of SNMP: Version 1 (SNMPv1) This is the initial implementation of SNMP. installation and programing guide and user manuals. As soon as a rule is matched, processing of the access list stops. (Not applicable for super user accounts. Port advertised ability Maximum ability advertised on all ports. set port discard port-string {tagged | untagged | none | both} 8. Strict Priority Queuing With Strict Priority Queuing, a higher priority queue must be empty before a lower priority queue can transmit any packets. You have the nonexclusive and nontransferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement. 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. When operating in unicast mode, optionally change the number of poll retries to a unicast SNTP server. Table 11-2 show policy rule Output Details. The alternate ports are blocking. Basic OSPF Topology Configuration 1. Enable OSPF in the interface. Terms and Definitions 20-12 IP Configuration. Reset password settings to default values. For detailed information about the CLI commands used in this book, refer to the CLI Reference for your Fixed Switch platform. User Authentication Overview Dynamic VLAN Assignment The RADIUS server may optionally include RADIUS tunnel attributes in a RADIUS Access-Accept message for dynamic VLAN assignment of the authenticated end system. For both DVMRP and PIM-SM for IPv4 to operate, IGMP must be enabled. Table 25-3 lists the tasks and commands. Power over Ethernet Overview balance of power available for PoE. SEVERABILITY. set ipsec authentication {md5 | sha1} Note: This command is not available if the security mode setting is C2. Configuring SNMP Configuring SNMPv1/SNMPv2c Creating a New Configuration Procedure 12-1 shows how to create a new SNMPv1 or SNMPv2c configuration. ThisexampleshowshowtodisplayPWAinformationforge.2.1: portstring (Optional)DisplaysPWAinformationforspecificport(s). DHCPv6 Configuration address, a multicast address, or a link-local address. Table 15-5 on page 15-19 defines the characteristics of each MSTI. Its compact footprint uses 37 percent less space than its predecessor, making it ideal for under . IP interfaces Disabled with no IP addresses specified. TACACS+ Procedure 26-4 TACACS+ Configuration (continued) Step Task Command(s) 8. Refer to page Spanning Tree Basics underlying physical ports. Configuring IRDP 21-8 IPv4 Basic Routing Protocols.
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