enterasys switch configuration guide

Considerations About Using clear config in a Stack 4. About SecureStack C3 Switch Operation in a Stack, Installing a New Stackable System of Up to Eight Units, Installing Previously-Configured Systems in a Stack, Considerations About Using Clear Config in a Stack, Stacking Configuration and Management Commands, common denominator of functionality will be, You can mix SecureStack C2 and C3 switches in a single stack, although only the lowest. Rate limiting guarantees the availability of bandwidth for other traffic by preventing the rate limited traffic from consuming more than the assigned amount of a networks resources. UsethiscommandtoenableordisableClassofService. Determine where DHCP clients will be connected and enable DHCP snooping on their VLANs. Use the clear port broadcast command to return broadcast threshold settings to the default of 14881 packets per second. Configured passwords are transmitted and stored in a one-way encrypted form, using a FIPS 140-2 compliant algorithm. 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. 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 Forwarding is enabled by default ipv6 forwarding Set the value of the hop limit field in IPv6 packets originated by this device. MSTI Multiple Spanning Tree Instance. Neighbor Solicitation messages are also used to verify the reachability of a neighbor after the linklocal address is known. For example: C5(su)->dir Images: ================================================================== Filename: c5-series_06.42.06.0008 Version: 06.42.06. 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 OSPF Areas Configuring Area Virtual-Link Authentication An area virtual-link can be configured for simple authentication. Creates a CoS setting of index 55. 1.6 IP-PBX Info x.x.x.x x.x.x.x x.x.x.x Info x.x.x.x x.x.x.x x.x.x.x x.x.x. show ipsec 2. Interface-specific parameters are configured with variations of the Spanning Tree port configuration commands. Enabling the multicast protocol(s) on configured interfaces. HP Procurve 2600,3com 4500 Series Switch Configuration, Enterasys Creation of reports for specific clients. Condition Default Value IPv6 DHCP Disabled IPv6 DHCP Relay Agent Information Option 32 IPv6 DHCP Relay Agent Information Remote ID Sub-option 1 IPv6 DHCP Preferred Lifetime 2592000 seconds IPv6 DHCP Valid Lifetime 604800 seconds Configuration Examples Procedure 25-6 describes the tasks to configure a Fixed Switch interface as a DHCPv6 relay agent. Default is 300 seconds. The matching criteria available is determined based upon whether the ACL is a standard or extended IPv4 ACL, an IPv6 ACL, or a MAC ACL. Usethiscommandtoenableordisableportwebauthentication. A DHCP server manages a user-configured pool of IP addresses from which it can make assignments upon client requests. 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. 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. Ifnointerfaceisspecified,IPv6DHCPstatisticsforallinterfacesarecleared. Procedures Perform the following steps to configure and monitor port mirroring using SMON MIB objects. enable|disable Enablesordisablesportwebauthentication. 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. 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. With LACP, if a set of links can aggregate, they will aggregate. The end stations in each building connect to a switch on the bottom floor. For a single user, single authentication 802.1x port configuration, set MultiAuth mode to strict. As soon as a rule is matched, processing of the access list stops. RIP is described in RFC 2453. 2600, and 2503). Configuring Cisco Discovery Protocol There is a one-to-one correlation between the value set with the cos parameter and the 802.1p value assigned to ingressed traffic by the Cisco IP phone. (Optional) If desired, change the management unit using the set switch movemanagement command, and/or change the unit numbering with the set switch member command. You can do this by doing the following: Connect the switch to PuTTY with a 9-pin serial cable. proposal upon business . 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. SSH Disabled. Creating and enabling VLANs with IP interfaces. 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. 16 Configuring Policy This chapter provides an overview of Enterasys policy operation, describes policy terminology, and explains how to configure policy on Fixed Switch platforms using the CLI. On the S-Series, N-Series, and K-Series switches, you can also manually configure the maximum percentage of PoE power available to the chassis as a percentage of the total installed PoE power with the set inlinepower available command. LACPs ability to automatically aggregate links represents a timesaver for the network administrator who will not be required to manually configure the aggregates. Spanning Tree Basics string corresponding to the bridge MAC address. Using Multicast in Your Network Figure 19-4 PIM Traffic Flow 7 3 1 DR RP Source 5 4 2 6 Last Hop Router Receiver 1. Determine which ports will be connected to the DHCP server and configure them as trusted ports. After setting the index and IP address you are prompted to enter a secret value for this authentication server. Thefollowingtabledescribestheoutputofthiscommand. Authentication Configuration Example Authentication Configuration Example Our example covers the three supported stackable and fixed switch authentication types being used in an engineering group: end-user stations, an IP phone, a printer cluster, and public internet access. Transferring switch configurations Using the CLI commands described in the section beginning with TFTP: Copying a configuration file to a remote host (CLI), you can copy switch configurations to and from a switch, or copy a software image to configure or replace an ACL in the switch configuration. Figure 15-6 presents an overview of Spanning Tree port roles. no auto-summary 4. Advanced Configuration Overview Procedure 4-1 contains the steps to assign an IP address and configure basic system parameters. Stops any pending grafts awaiting acknowledgments. Add the virtual switch to the stack using the set switch member command. 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. User Authentication Overview credentials sent to the RADIUS server. TheCLIsupportsEMACslikelineeditingcommands.Tabl e 13listssomecommonlyused commands. DHCP Configuration DHCP Configuration on a Non-Routing System The following procedure provides basic DHCP server functionality when the DHCP pool is associated with the systems host IP address. 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. Configuring Link Aggregation The virtual link aggregation ports continue to be designated as lag.0.x, where x can range from 1 to 24, depending on the maximum number of LAGs configured. Legacy Protocols If IPX, AppleTalk, DECnet or other protocols should no longer be running on your network, prevent clients from using them. Use the set sntp trustedkey command to add an authentication key to the trusted key list. ThiscommanddisplaysIPv6NeighborCacheinformation. student Connects a dorm room PC to the network through a Student Fixed Switch port. provides a graphical interface to configure virtual machine policies Answer AB from COMPUTER E NETWORKS at Yildiz Teknik niversitesi Downloading Firmware via the Serial Port Boot Menu Version 06.61.xx 12-09-2011 Options available 1 - Start operational code 2 - Change baud rate 3 - Retrieve event log using XMODEM (64KB). Link Aggregation Overview Investigating port admin keys, we see that ports 4 - 6 on device A are set to 100 (the same setting as all LAG ports on the device), while ports 7 and 8 on device A are set to 300 and 400, respectively. See Table 11-2 on page 11-7 for a description of port parameters. The set inlinepower mode command is set to auto, which means that the power available for PoE (150W) is distributed evenly75W to each PoE module. The default password is set to a blank string. set sflow receiver index ip ipaddr 3. sFlow Table 18-7 lists the commands to display sFlow information and statistics. A value of 0 equates to an 802.1p priority of 0. Configuring Cisco Discovery Protocol Refer to your devices CLI Reference Guide for a description of the output of each command. area area-id virtual-link router-id Refer to Configuring Area Virtual-Links on page 22-12 for more information. Spanning Tree Basics displayed in the following example. switch# show ip igmp snooping groups [[vlan] vlan-id] [detail] Only the Encapsulating Security Payload (ESP) mode of operation is supported. View online Configuration manual for Enterasys C2H124-24 Switch or simply click Download button to examine the Enterasys C2H124-24 guidelines offline on your desktop or laptop computer. Proxy ARP can be used to resolve routing issues on end stations that are unable to route in the subnetted environment. sFlow Configuring Poller and Sampler Instances A poller instance performs counter sampling on the data source to which it is configured. 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. set dhcpsnooping vlan vlan-list enable 3. ThisexampleclearsDHCPv6statisticsforVLAN80. ThisexampleshowshowtodisplaySNMPcountervalues, Tabl e 86providesanexplanationofthecommandoutput. 1 Use a DB9 male null-modem (laplink) cable. 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. A code example follows the procedure. Password Management Overview Table 5-1 User Account and Password Parameter Defaults by Security Mode (continued) Parameter Normal Mode Default C2 Mode Default Minimum number of characters in password 8 9 Allow consecutively repeating characters in password yes 2 characters Aging of system passwords disabled 90 days Password required at time of new user account creation no yes Substring matching at password validation 0 (no checking) 0 (no checking) New users required to change password. Terms and Definitions Table 9-3 VLAN Terms and Definitions (continued) Term Definition Forwarding List A list of the ports on a particular device that are eligible to transmit frames for a selected VLAN. If it is, then the sending device proceeds as follows. Configuring the underlying unicast routing protocol (for example, OSPF). Dynamic VLAN authorization overrides the port PVID. 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. 3. C5(su)->set policy rule 1 ipsourcesocket 1.2.3. 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. Connecting to the Switch If the adapter cable requires a driver, install the driver on your computer. Determines if the keys for trap doors do exist. 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.

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