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priority Sets which ports continue to receive power in a low power situation. Database contains 1 Enterasys C5K175-24 Manuals (available for free online viewing or Page 1 Matrix V-Series V2H124-24P Fast Ethernet Switch Hardware . priority Sets which ports continue to receive power in a low power situation. Configuring CLI Properties Basic Line Editing Commands The CLI supports EMACs-like line editing commands. Terms and Definitions 2. 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. Using the output of the show switch switchtype command, determine the switch index (SID) of the model of switch being configured. Optionally, enable the TACACS+ client to send multiple requests to the server over a single TCP connection. Refer to the CLI Reference for your platform for details about the commands listed below. Note: If this switch will be added to an existing stack, you should install the primary and backup firmware versions that are currently installed on the stack units. 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. (This feature is not configurable on the G-Series. 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. Decides if the upstream neighbor is capable of receiving prunes. Using PuTTY, TeraTerm, or another terminal emulator, connect to the switch using the serial port connection. (Optional) Set the number of link flapping instances necessary to trigger the link flap action. If not specified, timeout will be set to 1500 (15 seconds). 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. Display the types of switches supported in the stack, using the show switch switchtype command. 2. Configure NetFlow to Manage Your Cisco Switch (Optional) 1. The [state] option is valid only for S-Series and Matrix N-Series devices. Table 25-7 show ipv6 ospf interface Command Output Details (Continued). Table 24-2 Output of show ipv6 dhcp statistics Command (Continued). Each timer value is in centiseconds. ACL Configuration Overview IPv6 Rules For IPv6 rules, IPv6 source and destination addresses and prefix length are specified, or the any option can be used. The router with the highest priority is elected the DR, and the router with the next highest priority is elected the BDR. 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. Extensible Authentication Protocol (EAP) A protocol that provides the means for communicating the authentication information in an IEEE 802.1x context. show port status [port-string] Display port counter statistics detailing traffic through the device and through all MIB2 network devices. Enabling DVMRP globally on the device and on the VLANs. Configuring Authentication Table 10-1 Default Authentication Parameters (continued) Parameter Description Default Value realm Specifies authentication server configuration scope. 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. Enterasys Networks 9034313-07 Configuring Switches in a Stack . Note: Only one IOM containing a memory card slot may be installed in an I-Series switch. MAC lock traps Specifies whether SNMP traps associated with MAC locking will be sent. PAGE 3. When Router R1 comes up again, it would take over as master, and Router R2 would revert to backup. set dhcpsnooping enable 2. ACL Configuration Overview Creating ACL Rules ACL rules define the basis upon which a hit will take place for the ACL. This is useful for troubleshooting or problem solving when network management through the console port, telnet, or SSH is not feasible. Refer to the CLI Reference for your platform for more information about the commands listed below. If authentication is not specified, no authentication will be applied. 12 Configuring SNMP This chapter describes basic SNMP concepts, the SNMP support provided on Enterasys fixed stackable and standalone switches, and how to configure SNMP on the switches using CLI commands. The final tie breaker is the receiving port ID. 4. Determine where DHCP clients will be connected and enable DHCP snooping on their VLANs. Refer to page Configuring RIP 21-1 Configuring IRDP 21-5 Configuring RIP Using RIP in Your Network The fixed switches support Routing Information Protocol (RIP) Version 1 and 2. A typical network may contain multiple MST regions as well as separate LAN segments running legacy STP and RSTP Spanning Tree protocols. Authentication Header (AH) mode is not supported. Configuring ACLs Procedure 24-2 Configuring IPv6 ACLs (continued) Step Task Command(s) 3. Configure user authentication. Password Management Overview guest read-only enabled 0 0 no 00:00 24:00 mon tue wed Password Management Overview Individual user account passwords are configured with the set password command. enable|disable EnablesordisablesClassofServiceontheswitch.Defaultstateis disabled. Boot up the switch. See Table 11-2 on page 11-7 for a description of port parameters. Type8tosettheswitchbaudrateto115200.Thefollowingmessagedisplays: Usethiscommandtodisplaythesystemconfigurationorwritetheconfigurationtoafile. Testing Network Connectivity Configuring Static Routes Procedure 20-3 lists the commands to configure a static route. A dependent downstream device on a pruned branch restarts. FIPS mode is persistent and shown in the running configuration. Terms and Definitions 9-16 Configuring VLANs. Configuring VLANs Default Settings Table 9-1 lists VLAN parameters and their default values. Link Aggregation Overview Single Port Attached State Rules By default, a LAG must contain two or more actor and partner port pairs for the LAG to be initiated by this device. Refer to page Security Mode Configuration FIPS mode is disabled by default. show tacacs session {authorization | accounting} [state] Displays only the current status for TACACS+ per-command authorization and accounting. Configuring Authentication Procedure 10-4 MultiAuth Authentication Configuration Step Task Command(s) 1. 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 Securestack a2 Read online or download PDF Enterasys Networks A2H124-24FX User Manual. By default, Syslog server is globally enabled, with no IP addresses configured, at a severity level of 8. This sets the port VLAN ID (PVID). set lldp port status {tx-enable | rxenable | both | disable} port-string Enable or disable sending LLDP traps when a remote system change is detected. You can also use the show commands described in Reviewing and Enabling Spanning Tree on page 15-20 to review information related to all Spanning Tree protocol activity. show lldp Display the LLDP status of one or more ports. Any router with a priority of 0 will opt out of the DR election process. Implementing VLANs building has its own internal network. Telnet Overview on page 4-23 Configure the Secure Shell V2 (SSHv2) client and server. A code example follows the procedure. 3. Use the show spantree mstcfgid command to determine MSTI configuration identifier information, and whether or not there is a misconfiguration due to non-matching configuration identifier components: This example shows how to display MSTI configuration identifier information. Thisexampleshowshowtodisplayportsdisabledbylinkflapdetectionduetoaviolation: Tabl e 75providesanexplanationoftheshowlinkflapmetricscommandoutput. show port [port-string] Display operating and admin status, speed, duplex mode and port type for one or more ports on the device. Ifportstringisnotspecified,PWAinformationwillbedisplayedforallports. set-request Stores a value in a specific variable. User Authentication Overview Value: Indicates the type of tunnel. Configuring Policy Table 16-5 on page 16-11 describes how to display policy information and statistics. dir [filename] Display the system configuration. This configuration requires a charging circuit to charge the DC capacitors of the modules in a controlled way. Type configure from Privileged EXEC mode. Configuring SNMP enterasys(su)->set snmp view viewname RW subtree 0.0 enterasys(su)->set snmp view viewname RW subtree 1.3.6.1.6.3.13.1 excluded enterasys(su)->set snmp targetparams TVv1public user public security-model v1 message processing v1 enterasys(su)->set snmp targetaddr TVTrap 10.42.1.10 param TVv1public taglist TVTrapTag enterasys(su)->set snmp notify TVTrap tag TVTrapTag Adding to or Modifying the Default Configuration By default, SNMPv1 is configured on Enterasys switches. 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. Guide the actions of Level 1 and Level 2 teams focus on configuration changes, software updates, and preventive/ corrective maintenance, define and develop together with Management team, the initial performance procedures that should be used by the NOC. After you have established your connection to the switch, follow these steps to download the latest firmware: 1. Administratively configuring a VLAN on an 802. Configuring Authentication Procedure 10-2 MAC-Based Authentication Configuration (continued) Step Task Command(s) 3. Chapter 23, Configuring VRRP Configure IPv6 Chapter 25, Configuring and Managing IPv6 Security and General Management Configure Access Control Lists (ACLs). PAGE 2. set snmp user user [remote remoteid] [privacy privpassword] [authentication {md5 | sha}] [authpassword] If remote is not specified, the user will be registered for the local SNMP engine. Stackable Switches. If you have different switches with VLANs and want to connect them together you have to set the egress state of the ports where the switches are connect together: example: Switch A is connected with Switch B (let's say the uplink port between both is ge.1.1 then you have to: - create the VLAN : set vlan create 20 C5(su)->router(Config)#show access-lists 120 Extended IP access list 120 1: deny ip 20.0.0.1 0.0.255.255 any 2: deny ip 30.0.0.1 0.0.255.255 any 3: deny ip 40.0.0.1 0.0.255.255 any 4: permit ip any any C5(su)->router(Config)#no access-list 120 2 3 C5(su)->router(Config)#show access-lists 120 Extended IP access list 120 1: deny ip 20.0.0.1 0.0.255. IPsec Configuration IPsec and IKE (Internet Key Exchange protocol) are defined for the RADIUS host application only. You can also close an active console port or Telnet session form the switch CLI. Set the minimum rate (in packets per second) of transmitted packets in a sampling interval. Configuring Policy Procedure 16-1 Step Configuring Policy Roles (continued) Task Command egress-vlans (Optional) Specifies the port to which this policy profile is applied should be added to the egress list of the VLANs defined with this parameter. Assign switch ports to the VLAN. engine ID A value used by both the SNMPv3 sender and receiver to propagate inform notifications. Port auto-negotiation Enabled on all ports. set snmp user v3user remote 800007e5804f190000d232aa40 privacy despasswd authentication md5 md5passwd Note: You can omit the 0x from the EngineID. Thisexampledisplaystheoutputofthiscommand. Terms and Definitions 20-12 IP Configuration. 10 Configuring User Authentication This chapter describes the user authentication methods supported by Enterasys fixed switch platforms. 100 Procedure 18-1 describes how to configure RMON. 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. Table 15-2 provides a summary of STP port roles. The system is tolerant to packet loss in the network. Configuring Authentication Procedure 10-1 IEEE 802.1x Configuration (continued) Step Task Command(s) 2. RIP is a distance-vector routing protocol for use in small networks it is not intended for complex networks. Configuring SNMP Procedure 12-3 Configuring an EngineID (continued) Step Task Command(s) 4. Review and define edge port status as follows: 1. ExtremeXOS User Guide Version 22.7 > STP > Spanning Tree Protocol Overview > Compatibility Between IEEE 802.1D-1998 and IEEE 802.1D-2004 STP Bridges > Bridge Priority > Spanning Tree Protocol . C5(rw)->set linkflap portstate disable ge.1.1-12 Link Flap Detection Display Commands Table 8-3 lists link flap detection show commands. In this configuration, an interface on VLAN 111 for Router R1 or Router R2, or VRID 1, 2, or 3 fails, the interface on the other router will take over for forwarding outside the local LAN segment. 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. Optionally, enable the aging of first arrival MAC addresses on a port or ports. Advanced Configuration Overview Table 4-3 Advanced Configuration (continued) Task Refer to Configure the Telnet client and server. Meraki MS Switches have many valuable key features. 5 seconds transmit delay Specifies the number of seconds it takes to transmit a link state update packet over this interface. Select none to allow all frames to pass through. Enterasys Networks, Inc. Firmware License Agreement BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, CAREFULLY READ THIS LICENSE AGREEMENT. Configuration of normal port mirroring source ports and one destination port on all switches, as described above. A value of 0x06 indicates that the tunneling medium pertains to 802 media (including Ethernet) Tunnel-Private-Group-ID attribute indicates the group ID for a particular tunneled session. Terms and Definitions LACP port state is disabled by default on the B5s and C5s, so we will enable LACP port state here. show rmon event set rmon event properties set rmon event status clear rmon event Filter Allows packets to be matched by a filter definition. Graft messages are sent upstream hop-by-hop until the multicast tree is reached. 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 . Connecting to the Switch If the adapter cable requires a driver, install the driver on your computer. Connect the Switch to PuTTY. 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. Terms and Definitions Table 10-4 Authentication Configuration Terms and Definitions (continued) Term Definition Dynamic Host Configuration Protocol (DHCP) A protocol used by networked clients to obtain various parameters necessary for the clients to operate in an Internet Protocol (IP) network. ThisexampleshowshowtodisplayLLDPconfigurationinformation. On I-Series only, display contents of memory card. 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. First, the module is verified as present in Slot 2, and the port status is shown as operating as a 1000BASE-SX port. Figure 15-13 shows that with a single Spanning Tree configuration, only a single link towards the root forwards on a bridge. 6 Firmware Image and File Management This chapter describes how to download and install a firmware image file and how to save and display the system configuration as well as manage files on the switch. Auto-negotiation is enabled by default. Managing Switch Configuration and Files Images: ================================================================== Filename: b5-series_06.42.03.0001 Version: 06.42.03.0001 Size: 6856704 (bytes) Date: Tue Dec 14 14:12:21 2010 CheckSum: 043637a2fb61d8303273e16050308927 Compatibility: B5G124-24, B5G124-24P2, B5G124-48, B5G124-48P2, B5K125-24 B5K125-24P2, B5K125-48, B5K125-48P2 Filename: b5-series_06.61.01.0032 (Active) (Boot) Version: 06.61.01. Configuring Syslog Note: The set logging local command requires that you specify both console and file settings. 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. 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. 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. DHCP Snooping Table 26-9 DHCP Snooping Default Parameters (continued) Parameter Default Setting Burst interval 1 second Managing DHCP Snooping Table 26-10 on page 21 lists the commands to display DHCP snooping information. Neighbor Solicitation messages are also used to verify the reachability of a neighbor after the linklocal address is known. 1 second priority Specifies the router priority for the master election for this virtual router. Configuring Authentication Optionally Enable Guest Network Privileges With PWA enhanced mode enabled, you can optionally configure guest networking privileges. . Set the SNMP target address for notification message generation. Tabl e 147providesanexplanationofthecommandoutput. 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. Quality of Service Overview Figure 17-4 Hybrid Queuing Packet Behavior Rate Limiting Rate limiting is used to control the rate of traffic entering (inbound) a switch per CoS. Rate limiting allows for the throttling of traffic flows that consume available bandwidth, in the process providing room for other flows. The terminology associated with CoS configuration is introduced in Table 17-1. 4 - Load new operational code using XMODEM 5 - Display operational code vital product data 6 - Run Flash Diagnostics 7 - Update Boot Code 8 - Delete operational code 9 - Reset the system 10 - Restore Configuration to factory defaults (delete config files) 11 - Set new Boot Code password [Boot Menu] 2 5. If that fails, the device uses the proprietary capacitor-based detection method.

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