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Policy is applied using the port level default configuration. Most of my achievements were completed while working in enterprise, multi-national, and multi-culture corporations such as LinkdotNET, Raya Holding, CSC/DXC Australia, Alphawest/Optus Business Australia, Woodside Energy for Oil and Gas . 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. Multicast Operation Multicast allows a source to send a single copy of data using a single IP address from a welldefined range for an entire group of recipients (a multicast group). Managing Switch Configuration and Files Managing Files Table 6-1 lists the tasks and commands used to manage files. 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. This document is an agreement (Agreement) between the end user (You) and Enterasys Networks, Inc. Moldova, Mongolia, North Korea, the Peoples Republic of China, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan, Vietnam, or such other countries as may be designated by the United States Government), (ii) export to Country Groups D:1 or E:2 (as defined herein) the direct product of the Program or the technology, if such foreign produced direct product is subject to national security controls as identified on the U.S. 13. Account and password feature behavior and defaults differ depending on the security mode of the switch. Configure DHCP snooping. RADIUS Management Authentication Procedure 26-2 Configuring IPsec Step Task Command(s) 1. Type router, then C5(su)->router> Type enable. Configuring ACLs C5(su)->router(Config)#show access-lists ipv6list1 ipv6list1 IPV6 access-list 1: deny icmpv6 2001:DB08:10::1/64 any 2: permit tcp 2001:db08:20::20/64 eq snmp any assign-queue 5 3: permit ipv6 2001:FFFF:30::30/64 any C5(su)->router(Config)#interface vlan 200 C5(su)->router(Config-if(Vlan 200))#ipv6 access-group ipv6list1 in C5(su)->router(Config-if(Vlan 200))#exit Configuring MAC ACLs Procedure 24-3 describes how to configure a MAC ACL. When a root or alternate port loses its path to the root bridge, due to message age expiration, it takes on the role of designated port and will not forward traffic until a BPDU is received. Security Mode Configuration Table 26-1 SNMP Commands Affected by Security Mode Settings (continued) Commands Access When Security Mode Setting Is: Normal C2 set/clear snmp targetaddr Read-Write Super User set/clear snmp notify Read-Write Super User set/clear snmp notifyfilter Read-Write Super User set/clear snmp notifyprofile Read-Write Super User Security Mode and User Authentication and Passwords The switch ensures that passwords are safeguarded during transit and while in storage using F. IPsec Configuration how to enable security audit logging. Configuring VLANs Default Settings Table 9-1 lists VLAN parameters and their default values. Figure 10-2 Authenticating Multiple Users With Different Methods on a Single Port Authentication Method 802. Table 25-7 show ipv6 ospf interface Command Output Details (Continued). Syslog Components and Their Use Table 14-1 describes the Enterasys implementation of key Syslog components. Assign the new super-user account as the emergency access account. Refer to page SNMP Concepts 2. Ports 1 through 5 on the switch unit 4 are configured as egress ports for the VLANs while ports 8 through 10 on the switch unit 5 are configured as ingress ports that will do the policy classification. Brand . 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. Meraki MS Switches Features. Users on all ports will attempt to authenticate. This example assumes that VLAN 10 has already been configured for routing. ipv6 dhcp enable 2. DHCP Configuration 192.168.10.10 1 1 Active DHCP Configuration Dynamic Host Configuration Protocol (DHCP) for IPv4 is a network layer protocol that implements automatic or manual assignment of IP addresses and other configuration information to client devices by servers. Table 24-2 Output of show ipv6 dhcp statistics Command (Continued). However, it does provide a level of authentication for a device where otherwise none would be possible. Quality of Service Overview Figure 17-1 Is propagated through the network in the protocol packet header Assigning and Marking Traffic with a Priority The ICMP protocol, used for error messaging, has a low bandwidth requirement, with a high tolerance for delay and jitter, and is appropriate for a low priority setting. This requires a minimum of two twisted pairs for a single physical link. This overrides the specified timeout variable: set spantree spanguardlock port-string Monitoring SpanGuard Status and Settings Use the commands in Table 15-9 to review SpanGuard status and settings. . Implementing VLANs building has its own internal network. [egress-vlans egressvlans] forbidden-vlans (Optional) Specifies the port to which this policy profile is applied should be added as forbidden to the egress list of the VLANs defined with this parameter. For a subnet with the address 192.168.12.0/24, the directed broadcast address would be 192.168.12.255. Figure 3-2 Sample CLI Defaults Description Syntax show port status [port-string] Defaults If port-string is not specified, status information for all ports will be displayed. When a port mirror is created, the mirror destination port is removed from the egress list of VLAN 1 after a reboot. The best path is the one that has the lowest designated cost. Refer to Table 2-2 for console port pinout assignments. 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. 4. Router: Calls the readers attention to router-specific commands and information. To create and enable a port mirroring instance: 1. Operation and Maintenance of layer 2 switch (cisco and extreme), configuration, backup and replacement. 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. You can also use the colon notation like this: 80:00:07:e5:80:4f:19:00:00:d2:32:aa:40 5. 1. Enterasys->show spantree nonforwardingreason port lag.0.2 Port lag.0.2 has been placed in listening or blocking state on SID 0 by the LoopProtect feature. Use the set sntp trustedkey command to add an authentication key to the trusted key list. ACL Configuration Overview The following example displays IPv4 extended access control list 120, then deletes entries 2 and 3, and redisplays the ACL. A Fixed Switch device uses one OSPF router process that can be any number between 1 and 65535. Table 25-9 show ipv6 ospf neighbor Output Details, Overview of Authentication and Authorization Methods. Enterasys C5 Gigabit Ethernet Switch Hardware Installation Guide Adryan Ramirez Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is below the relevant threshold of the SJ/T 11363-2006 standard. clear cdp {[state] [port-state portstring] [interval] [hold-time] [authcode]} Refer to your devices CLI Reference Guide for more information about each command. 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. Understanding How VLANs Operate Forwarding Decisions VLAN forwarding decisions for transmitting frames is determined by whether or not the traffic being classified is or is not in the VLANs forwarding database as follows: Unlearned traffic: When a frames destination MAC address is not in the VLANs forwarding database (FDB), it will be forwarded out of every port on the VLANs egress list with the frame format that is specified. Packet Forwarding DAI forwards valid ARP packets whose destination MAC address is not local. Use the show users command to display information for active console port or Telnet sessions on the switch. Only a system administrator (super-user) may enable the security audit logging function, and only a system administrator has the ability to retrieve, copy, or upload the secure.log file. Default settings are listed in Table 15-6: Table 15-6 Spanning Tree Port Default Settings Setting Default Value Bridge priority mode 802. set multiauth mode multi 3. Configuring Port Link Flap Detection If left unresolved, link flapping can be detrimental to network stability by triggering Spanning Tree and routing table recalculations. Examples 17-18 Chapter 18: Configuring Network Monitoring Basic Network Monitoring Features .. 18-1 Console/Telnet History Buffer . Chapter 20: IP Configuration Enabling the Switch for Routing . 20-1 Router Configuration Modes 20-1 Entering Router Configuration Modes . 20-2 Example Configuring Area Virtual-Link Authentication . 22-14 Configuring Area Virtual-Link Timers. 22-14 Configuring Route Redistribution 22-14 Configuring Passive Interfaces .. Extended IPv4 ACL Configuration .. 24-12 MAC ACL Configuration .. 24-13 Chapter 25: Configuring and Managing IPv6 Managing IPv6 . Disabling and Enabling Ports .. 26-9 MAC Locking Defaults . 26-9 MAC Locking Configuration .. 26-10 TACACS+ .. 11-3 13-1 13-2 13-3 14-1 15-1 15-2 15-3 15-4 15-5 15-6 15-7 15-8 15-9 15-10 15-11 15-12 15-13 15-14 15-15 15-16 15-17 16-1 17-1 17-2 17-3 17-4 17-5 19-1 19-2 19-3 19-4 19-5 19-6 22-1 22-2 22-3 22-4 22-5 22-6 23-1 23-2 23-3 25-1 Link Aggregation Example.. 11-12 Communication between LLDP-enabled Devices . 13-3 LLDP-MED .. 4-7 4-8 5-1 6-1 7-1 7-2 7-3 8-1 8-2 8-3 8-4 9-1 9-2 9-3 10-1 10-2 10-3 10-4 11-1 11-2 11-3 11-4 11-5 11-6 11-7 12-1 12-2 12-3 12-4 12-5 13-1 13-2 13-3 13-4 13-5 13-6 14-1 14-2 14-3 14-4 15-1 15-2 15-3 15-4 15-5 15-6 15-7 15-8 15-9 15-10 15-11 16-1 16-2 16-3 16-4 16-5 xx Default DHCP Server Parameters . 4-20 Configuring Pool Parameters 16-6 17-1 18-1 18-2 18-3 18-4 18-5 18-6 18-7 18-8 19-1 19-2 19-3 19-4 19-5 19-6 19-7 19-8 19-9 19-10 20-1 20-2 20-3 21-1 21-2 21-3 22-1 22-2 23-1 23-2 24-1 25-1 25-2 25-3 25-4 25-5 25-6 26-1 26-2 26-3 26-4 26-5 26-6 26-7 26-8 26-9 26-10 26-11 26-12 26-13 26-14 Policy Configuration Terms and Definitions 16-18 CoS Configuration Terminology About This Guide This guide provides basic configuration information for the Enterasys Networks Fixed Switch platforms using the Command Line Interface (CLI0, including procedures and code examples. Connect the Switch to PuTTY. Syslog Components and Their Use The following sections provide greater detail on modifying key Syslog components to suit your enterprise. Enterasys Networks, Inc. Firmware License Agreement BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, CAREFULLY READ THIS LICENSE AGREEMENT. Any such invalidity, illegality, or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction. Creating and enabling VLANs. Enabling DVMRP globally on the device and on the VLANs. After setting the index and IP address you are prompted to enter a secret value for this authentication server. Configuring Node Aliases 4-28 System Configuration. ACL Configuration Overview 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 Inserting ACL Rules When you enter an ACL rule, the new rule is appended to the end of the existing rules by default. Packet flow sampling will cause a steady, but random, stream of sFlow datagrams to be sent to the sFlow Collector. SNTP Configuration Use the set sntp authentication key command to configure an authentication key instance. 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.
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