Downloading New Firmware Enterasys C5 Command Line Interface Enterasys Networks, Inc. 50 Minuteman Rd. Minimally configures RADIUS, 802.1x, and MAC authentication. Use the show users command to display information for active console port or Telnet sessions on the switch. Table 15-8 Commands for Monitoring MSTP Task Command Verify that MSTP is running on the device. 18 Configuring Network Monitoring This chapter describes network monitoring features on the Fixed Switches and their configuration. 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. This. If single port LAG is disabled, a single port LAG will not be initiated by this device. Managing Switch Configuration and Files Displaying the Configuration Executing show config without any parameters will display all the non-default configuration settings. ToenableandconfiguretheOpenShortestPathFirst(OSPF)routingprotocol. If the running stack uses a ring stack topology, break the ring and make the stack cable connections to the new unit to close the ring. Frames will egress as tagged. This is useful for troubleshooting or problem solving when network management through the console port, telnet, or SSH is not feasible. The system is tolerant to packet loss in the network. SSH Overview Configuring Telnet Procedure 4-8 Configuring Telnet Step Task Command(s) 1. Procedure 5-4 Configuring Management Authentication Notification MIB Settings Step Task Command(s) 1. Tabl e 268providesanexplanationofthecommandoutput. Configuring Syslog If, for any reason, an event that is to be sent to the secure log gets dropped, resulting in the failure to record the event, an SNMP trap will be generated. Management Authentication Notification MIB Functionality Refer to the CLI Reference for your platform for detailed information about the commands listed below in Procedure 5-4. Additional Configuration Tasks Setting User Accounts and Passwords Enterasys switches are shipped with three default user accounts: A super-user access account with a username of admin and no password A read-write access account with a username of rw and no password A read-only access account with a username of ro and no password Enterasys recommends that, for security purposes, you set up one or more unique user accounts with passwords and disable the default login accounts. . Configuring RIP Table 21-1 Routing Protocol Route Preferences Route Source Default Distance Connected 0 Static 1 OSPF (Requires support for advanced routing features on the switch) 110 RIP 120 Also in router configuration mode, you can disable automatic route summarization with the no auto-summary command. Refer to page Power over Ethernet Overview Pan/Tilt/Zoom (PTZ) IP surveillance cameras Devices that support Wireless Application Protocol (WAP) such as wireless access points Ethernet implementations employ differential signals over twisted pair cables. 3. You can enable it using the set igmpsnooping adminmode command on Enterasys stackable and standalone devices as described in Configuring IGMP on page 19-15. Account Lockout User accounts can be locked out based on the number of failed login attempts or a period of inactivity. For ports where no authentication is present, such as switch to switch, or switch to router connections, you should also set MultiAuth port mode to force authenticate to assure that traffic is not blocked by a failed authentication. Configuring RIP on page 21-1 Configure OSPFv2. DHCP Snooping ------set system service-acl my-sacl deny ip-source 192.168.10.10 mask 255.255.255.255 service ssh priority 1 set system service-acl my-sacl permit port ge.1.1 priority 2 set system service-acl my-sacl permit port ge.1.2 priority 3 set system service-acl my-sacl permit ip-source 10.10.22. In the event any provision of this Agreement is found to be invalid, illegal or unenforceable, the validity, legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby, and that provision shall be reformed, construed and enforced to the maximum extent permissible. For example, set logging local console enable would not execute without also specifying file enable or disable. A stub area can be configured such that the ABR is prevented from sending type 3 summary LSAs into the stub area using the no-summary option. Spanning Tree Basics The MSTP enabled network may contain any combination of Single Spanning Tree (SST) regions and Multiple Spanning Tree (MST) regions. Permit allow the frame to be switched. Thisexampleshowshowtosetloginattemptsto5andlockouttimeto30minutes: TodisplayandsetthesystemIPaddressandotherbasicsystem(switch)properties. To determine if all these elements are in place, the SNMP agent processes a device configuration as follows: 1. show snmp engineid Display SNMP group information. Password Reset Button Functionality Procedure 5-3 Configuring System Password Settings (continued) Step Task Command(s) 2. 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. Optionally, configure a default distance, or preference, for static IPv6 routes that do not have a preference specified. sFlow Table 18-3 describes how to manage remote network monitoring. Link Aggregation Configuration Example on each device is to ensure that LAGs form only where we configure them. Procedure 9-2 provides an example of how to create a secure management VLAN. Determine where DHCP clients will be connected and enable DHCP snooping on their VLANs. PAGE 3. 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. set inlinepower detectionmode {auto | ieee} auto (default) The Enterasys device first uses the IEEE 802.3af/at standards resistorbased detection method. Find out what model of switch you are upgrading and what is current version of firmware running on the switch. 3. set snmp community community_name 2. Ifnointerfaceisspecified,IPv6DHCPstatisticsforallinterfacesarecleared. TACACS+ Procedure 26-4 TACACS+ Configuration (continued) Step Task Command(s) 8. OSPFv2 is available only on those fixed switch platforms that support advanced routing and on which an advanced feature license has been enabled. context A subset of MIB information to which associated users have access rights. To perform a TFTP or SFTP download: 1. Hosts on the link discover the addresses of their neighboring routers by listening for advertisements. Using Multicast in Your Network A DVMRP device forwards multicast packets first by determining the upstream interface, and then by building the downstream interface list. 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. Configuring VRRP 2. Proxy ARP can be used to resolve routing issues on end stations that are unable to route in the subnetted environment. Set the Tunnel-Private-Group-ID attribute parameters as follows: Type: Set to 81 for Tunnel-Private-Group-ID RADIUS attribute Length: Set to a value greater than or equal to 3. Configuring Authentication Optionally Enable Guest Network Privileges With PWA enhanced mode enabled, you can optionally configure guest networking privileges. sFlow requires very little memory or CPU usage. . Interface-specific parameters are configured with variations of the Spanning Tree port configuration commands. Dynamic ARP Inspection 26-28 Configuring Security Features. See Table 11-2 on page 11-7 for a description of port parameters. lacptimeout - Transmitting LACP PDUs every 30 seconds. Thisexampleshowshowtodisplayportsdisabledbylinkflapdetectionduetoaviolation: Tabl e 75providesanexplanationoftheshowlinkflapmetricscommandoutput. Using PuTTY, TeraTerm, or another terminal emulator, connect to the switch using the serial port connection. Configuring LLDP Table 13-1 13-8 LLDP Configuration Commands (continued) Task Command Enable or disable transmitting and processing received LLDPDUs on a port or range of ports. It can be enabled using the set security profile c2 command. Configuring Syslog Modifying Syslog Server Defaults Unless otherwise specified, the switch will use the default server settings listed in Table 14-4 for its configured Syslog servers: Table 14-4 Syslog Server Default Settings Parameter Default Setting facility local4 severity 8 (accepting all levels) descr no description applied port UDP port 514 Use the following commands to change these settings either during or after enabling a new server. Connect the adapter cables USB connector to a USB port on your PC or laptop and determine which COM port has been assigned to that USB port. By default, MAC authentication is globally disabled on the device. Violating MAC addresses are dropped from the devices (or stacks) filtering database. (See Overview on page 18-12 for more information.) Port broadcast suppression Enabled and set to limit broadcast packets to 14,881 per second on all switch ports. (Optional) Use the CLI to verify the port mirroring instance has been deleted as shown in the following example: C5(su)->show port mirroring No Port Mirrors configured. IP Static Routes Procedure 20-2 Configuring the Routing Interface Step Task Command(s) 1. set multiauth mode multi 3. The switch can enforce a system-wide default for password aging (set system password aging). Terms and Definitions Configuring Dynamic Policy Assignment Configure the RADIUS server user accounts with the appropriate information using the Filter-ID attribute for faculty role members and devices. 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. User Manuals, Guides and Specications for your Enterasys C5K175-24 Switch. Untagged. Display the routing table, including static routes. Hardware troubleshooting and replace when it was necessary. C5(rw)->set dhcp pool manual3 client-identifier 01:00:01:22:33:44:55 C5(rw)->set dhcp pool manual3 host 10.12.1.10 255.255.255.0 C5(rw)->set dhcp pool manual3 lease infinite Configuring Additional Pool Parameters Table 4-8 lists the commands that can be used to configure additional IP address pool parameters. To use the ping commands, configure the switch for network (in-band) connection. 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. Those who are familiar with Enterasys switches know that the Extreme XOS CLI is vastly different from the Enterasys line of products however the XOS CLI is the way forward for the future of Extreme, so we might as well get used to the syntax for XOS as opposed to the Enterasys OS or EOS. Troubleshooting em equipamentos ativos da Rede SIEMENS para VOIP como 3COM, Cisco, Extreme, Foundry, Enterasys (Cabletron) (Routers e Switch's Level 2 e 3. Account and password feature behavior and defaults differ depending on the security mode of the switch. When flood control is enabled on a port, incoming traffic is monitored over one second intervals. Managing Switch Configuration and Files Using an I-Series Memory Card The I3H-4FX-MEM and I3H-6TX-MEM IOMs provide a memory card slot where a small, separately-purchased memory card (I3H-MEM) may be inserted. Set to 30 seconds for non-broadcast networks. Syslog combines this value and the severity value to determine message priority. Managing IPv6 25-1 IPv6 Routing Configuration 25-3 IPv6 Neighbor Discovery 25-11 DHCPv6 Configuration 25-14 Managing IPv6 At the switch command level, you can: Enable or disable the IPv6 management function Configure the IPv6 host and default gateway addresses Monitor network connectivity By default, IPv6 management is disabled. Setting security access rights 3. Legacy Protocols If IPX, AppleTalk, DECnet or other protocols should no longer be running on your network, prevent clients from using them.
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