enterasys switch configuration guide

Configure the IP address of the sFlow Collector being configured. Optionally, configure authentication and/or timer values for the virtual link. Procedure 19-3 describes the basic steps to configure DVMRP on fixed switches with advanced routing enabled. See Procedure 20-2 on page 20-4. ip address ip-address ip-mask [secondary] 2. Set the SNMP target address for notification message generation. 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). Configuring MSTP Figure 15-14 Maximum Bandwidth in an MSTP Network Configuration Bridge A Bridge B SID 86 Priority = 4096 SID 99 Priority = 32768 SID 86 Priority = 32768 SID 99 Priority = 4096 ge.1.3 ge.1.1 ge.1.3 ge.1.2 ge.1.1 ge.1.1 ge.1.2 ge.1.2 ge.1.2 ge.1. Table 16-5 Displaying Policy Configuration and Statistics Task Command(s) Display policy role information. C5(su)->router(Config)#show access-lists 121 Extended IP access list 121 1: deny ip 10.0.0.1 0.0.255. The [state] option is valid only for S-Series and Matrix N-Series devices. Configuring Authentication Procedure 10-2 MAC-Based Authentication Configuration (continued) Step Task Command(s) 3. Thisexampleshowshowtodisplaymultipleauthenticationsystemconfiguration: Configuring User + IP Phone Authentication. Create a community name. MACs are unlocked as a result of: A link down event When MAC locking is disabled on a port When a MAC is aged out of the forwarding database when FirstArrival aging is enabled When properly configured, MAC locking is an excellent security tool as it prevents MAC spoofing on configured ports. 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. Ctrl+I or TAB Complete word. When passwords are entered on the switch using the CLI, the switch automatically suppresses the clear text representation of the password. Determine where DHCP clients will be connected and enable DHCP snooping on their VLANs. Both types of samples are combined in sFlow datagrams. Bridges A, B, E and F participate in VLAN 20. Step 10. ThisexampleshowshowtodisplayLLDPconfigurationinformation. Configuring VRRP The master advertise-interval is changed to 2 seconds for VRID 1. DHCPv6 Configuration address, a multicast address, or a link-local address. PIM-SM adopts RPF technology in the join/prune process. 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. Boot up the switch. Using Multicast in Your Network Table 19-1 PIM-SM Message Types (continued) Message Type Description Join/Prune (J/P) These messages contain information on group membership received from downstream routers. Note: The Cisco Discovery Protocol must be globally enabled using the set ciscodp status command before operational status can be set on individual ports. 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. TACACS+ Procedure 26-4 TACACS+ Configuration (continued) Step Task Command(s) 8. Port Configuration Overview C5(su)->show console vt100 terminal mode disabled Baud Flow Bits StopBits Parity ------ ------- ---- ---------- -----9600 Disable 8 1 none Use the set console baud command to change the baud rate of the console port. 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. Add the virtual switch to the stack using the set switch member command. Creates a user policy profile that uses the user VLAN. Understanding and Configuring SpanGuard How Does It Operate? If there is still a tie, these ports are connected via a shared medium. It also makes management secure by preventing configuration through ports assigned to other VLANs. set lldp port status {tx-enable | rxenable | both | disable} port-string Enable or disable sending LLDP traps when a remote system change is detected. 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. 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. The higher priority traffic through the device is serviced first before lower priority traffic. RMON Table 18-2 Default RMON Parameters (continued) Parameter Description Default Value capture asksize The RMON capture requested maximum octets to save in the buffer. 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. A graft retransmission timer expires before a graft ACK is received. set ipsec encryption {3des | aes128 | aes192 | aes256} 4. 1 Setting Up a Switch for the First Time This chapter describes how to configure an Enterasys stackable or standalone Fixed Switch received from the factory that has not been previously configured. show file directory/filename Delete a file. LICENSE. P/N 9034314-07 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. A Fixed Switch device uses one OSPF router process that can be any number between 1 and 65535. Up to 5 TACACS+ servers can be configured, with the index value of 1 having the highest priority. 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. If the port is configured so that it is connected to a switching device known to implement Loop Protect, it uses full functional (enhanced) mode. EAPOL authentication mode When enabled, set to auto for all ports. sFlow requires very little memory or CPU usage. These matched packets form a data stream or channel that may be captured or may generate events. Thisexampledisplaystheneighborsinthecache. 9 Configuring VLANs This chapter describes how to configure VLANs on Enterasys fixed stackable and standalone switches. Using Multicast in Your Network 2. Setting the value to 0 will set the timeout to forever. Enabling DVMRP globally on the device and on the VLANs. Telnet Enabled inbound and outbound. Use the show users command to display information for active console port or Telnet sessions on the switch. Configuring IRDP The following code example enables IRDP on VLAN 10, leaving all default values, and then shows the IRDP configuration on that VLAN. When a faculty member authenticates through the RADIUS server, the name of the faculty policy is returned in the RADIUS Access-Accept response message and that policy is applied by the switch to the faculty user. In the shared LAN example it may take over as designated port if the original designated port is disabled. You can do this by doing the following: Connect the switch to PuTTY with a 9-pin serial cable. Configuring OSPF Areas 0 to 4294967295. SNMP Support on Enterasys Switches Versions Supported Enterasys devices support three versions of SNMP: Version 1 (SNMPv1) This is the initial implementation of SNMP. 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. Understanding How VLANs Operate Shared Virtual Local Area Network (VLAN) Learning (SVL): Two or more VLANs are grouped to share common source address information. Network Policy Used to configure tagged/untagged VLAN ID/L2 priority/DSCP on LLDP-MED endpoints (for example, IP phones). 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. Since MSTP mode is fully compatible and interoperable with legacy STP and RSTP bridges, in most networks, this default should not be changed. Configuring Authentication Table 10-1 Default Authentication Parameters (continued) Parameter Description Default Value macauthentication Globally enables or disables MAC authentication on a device. User Authentication Overview When the maptable response is set to tunnel mode, the system will use the tunnel attributes in the RADIUS reply to apply a VLAN to the authenticating user and will ignore any Filter-ID attributes in the RADIUS reply. Configuring Authentication Optionally Enable Guest Network Privileges With PWA enhanced mode enabled, you can optionally configure guest networking privileges. Securestack a2 Read online or download PDF Enterasys Networks A2H124-24FX User Manual. Table 18-7 Displaying sFlow Information Task Command to display the contents of the sFlow Receivers Table, or to display information about a specific sFlow Collector listed in the table show sflow receivers [index] To display information about configured poller instances show sflow pollers To display information about configured sampler instances. Managing IPv6 Configuring IPv6 Management Procedure 25-1 describes how to enable IPv6 management and optionally, create a host IPv6 global unicast address and replace the automatically generated default gateway IPv6 address. IPv6 Routing Configuration Enabling an Interface for IPv6 Routing In addition to enabling an interface for routing, you must enable unicast routing on the switch with the ipv6 unicast-routing command in global router configuration mode. With cloud management, thousands of switch ports can be configured and monitored instantly over the web. Packet Forwarding DAI forwards valid ARP packets whose destination MAC address is not local. 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. PAGE 2. you can specify multiple ports using * or - (ports 1-48 would be ge.1. On the Enterasys switch, define the same user as in the above example (v3user) with this EngineID and with the same Auth/Priv passwords you used previously. Use the ipv6 nd ns-interval command to configure the interval between Neighbor Solicitation messages sent on an interface. Setting TFTP Parameters You can configure some of the settings used by the switch during data transfers using TFTP. Such a group, together with the routers having interfaces to any one of the included networks, is called an area. What stations (end users, servers, etc. Refer to the CLI Reference for your platform for more information about the commands listed below. Syslog Components and Their Use Table 14-1 describes the Enterasys implementation of key Syslog components. Disable WebView and show the current state. Basic PIM-SM configuration includes the following steps: 1. 4. Table 24-1 Output of show ipv6 dhcp interface Command. 2. . Database contains 1 Enterasys C5K175-24 Manuals (available for free online viewing or Page 1 Matrix V-Series V2H124-24P Fast Ethernet Switch Hardware . Telnet Overview on page 4-23 Configure the Secure Shell V2 (SSHv2) client and server. This is useful for troubleshooting or problem solving when network management through the console port, telnet, or SSH is not feasible. This guarantees that the default behavior of a bridge is to not be part of an MST region. Dynamic VLAN authorization is not reflected in the show port vlan display. - Time out the IGMP entry by not responding to further queries from Router 2. Some of these steps are also covered in Chapter 1, Setting Up a Switch for the First Time. 1.2 PC ge. 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).

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