The DC voltage can be directly connected to the modules only after the capacitors are charged to a sufficient level. Two PoE modules are installed. Connect the RJ45 connector at one end of the cable to the RJ45 console port on the D2 . Create a new read-write or read-only user login account and enable it. Since there is no way to tell whether a graft message was lost or the source has stopped sending, each graft message is acknowledged hop-by-hop. The Lenovo ThinkSystem ST550 is a scalable 4U tower server that features powerful Intel Xeon processor Scalable family CPUs. 6. Default is 300 seconds. Optionally set the MultiAuth authentication idle timeout value for the specified authentication method. Display the current IPsec settings. 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. Thefollowingconventionsareusedinthetextofthisdocument: Table 1-1 Default Settings for Basic Switch Operation (Continued), Using an Administratively Configured User Account. Table 25-7 show ipv6 ospf interface Command Output Details (Continued). Configuring IGMP Table 19-3 Layer 2 IGMP Configuration Commands Task Command Enable or disable IGMP on the system. 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. Syslog Components and Their Use The following sections provide greater detail on modifying key Syslog components to suit your enterprise. Switch# Switch#conf t 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. Security audit logging is enabled or disabled with the command set logging local. A destination port will only act as a mirroring port when the session is operationally active. Refer to Chapter 14, Configuring Syslog for more information about system logging in general. ThisexampleshowshowtodisplayallOSPFrelatedinformationfortheVLAN6interface: Tabl e 209providesanexplanationoftheshowippimsminterfacevlancommandoutput. For an IPv6 ACLs, the following protocols can be specified in a rule: Any IPv6 protocol Transmission Control Protocol (TCP) User Datagram Protocol (UDP) IPv6 Internet Control Message Protocol (ICMPv6) TCP and UDP rules can match specific source and destination ports. set garp timer {[join timer-value] [leave timer-value] [leaveall timer-value]} port-string Caution: The setting of GARP timers is critical and should only be changed by personnel familiar with 802.1Q standards. Configuring PIM-SM R1(su)->router(Config)#interface vlan 3 R1(su)->router(Config-if(Vlan 3))#ip address 172.1.2.1 255.255.255.0 R1(su)->router(Config-if(Vlan 3))#ip igmp enable R1(su)->router(Config-if(Vlan 3))#ip ospf enable R1(su)->router(Config-if(Vlan 3))#ip pimsm enable R1(su)->router(Config-if(Vlan 3))#no shutdown R1(su)->router(Config-if(Vlan 3))#exit R1(su)->router(Config)#interface vlan 4 R1(su)->router(Config-if(Vlan 4))#ip address 172.1.3.1 255.255.255. This selection will leave stacking priorities on all other units. Configuring PoE Refer to the switchs CLI Reference Guide for more information about each command. Set the SNMP target address for notification message generation. Router R1 serves as the master and Router R2 serves as the backup. Quality of Service Overview queue 2 has access to its percentage of time slices, and so on round robin. It is designed for use where there may be many devices communicating at the same time, and any one of the devices could be the sender at any particular time. Then, it looks to see if the tag list (v3TrapTag) specified in the notification entry exists. Refer to Table 2-3 on page 2-30 for RJ45 to DB9 adapter pinout assignments. When passwords are entered on the switch using the CLI, the switch automatically suppresses the clear text representation of the password. set inlinepower detectionmode {auto | ieee} auto (default) The Enterasys device first uses the IEEE 802.3af/at standards resistorbased detection method. set ipsec authentication {md5 | sha1} Note: This command is not available if the security mode setting is C2. Enable or disable Telnet services, inbound, outbound, or all. Setting security access rights 3. 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. After authentication succeeds, the user or device gains access to the network based upon the policy information returned by the authentication server in the form of the RADIUS Filter-ID attribute, or the static configuration on the switch. Assign to queue assign the packet to a queue Note: Unlike other Fixed Switch platforms, A4 ACLs are not terminated with an implicit deny all rule. 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 . (For example: security or traffic broadcast containment). STP Operation Rapid Spanning Tree Operation Rapid Spanning Tree (RSTP) optimizes convergence in a properly configured network by significantly reducing the time to reconfigure the networks active topology when physical topology or configuration parameter changes occur. Basic DVMRP configuration includes the following steps: 1. 1. 1.1 IP phone ge. Note Do not use hardware flow control. Enterasys SecureStack B3. Table 14-1 Syslog Terms and Definitions Term Definition Enterays Usage Facility Categorizes which functional process is generating an error message. dir [filename] Display the system configuration. When operating in unicast mode, optionally change the number of poll retries to a unicast SNTP server. Configuring a Stack of New Switches 1. Configuration Procedures OSPF Interface Configuration Procedure 22-2 on page 22-18 describes the OSPF interface configuration tasks. Figure 10-2 Authenticating Multiple Users With Different Methods on a Single Port Authentication Method 802. UsethiscommandtodisplaythecontentsoftheNeighborCache. 12-18 Display SNMP traffic counter values. ThisexampleshowshowtodisplaystatisticsforVLAN80. Using Multicast in Your Network A new dependent downstream device appears on a pruned branch. Use the show users command to display information for active console port or Telnet sessions on the switch. Display current IPv6 management status. Refer to the CLI Reference for your platform for command details. ENTERASYS SECURESTACK C3 CONFIGURATION MANUAL Pdf Download | ManualsLib Enterasys SECURESTACK C3 Configuration Manual Stackable switches Also See for SECURESTACK C3: Configuration manual (954 pages) 1 2 3 4 5 6 Table Of Contents 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 Configuring OSPF Areas Configuring Area Virtual-Link Authentication An area virtual-link can be configured for simple authentication. If a DHCP relay agent or local DHCP server co-exist with the DHCP snooping feature, DHCP client messages will be sent to the DHCP relay agent or local DHCP server to process further. 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. Note: Priority mode and weight cannot be configured on LAGs, only on the physical ports that make up the LAG. Configuration Guide. The hardware, firmware, or software described in this document is subject to change without notice. show access-lists [interface [portstring]] | [vlan [vlan-id]] 7. 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. 2. Note: Only one IOM containing a memory card slot may be installed in an I-Series switch. C5(rw)->show users Session User Location -------- ----- -------------------------* console telnet admin console (via com.1.1) rw 134.141. Operation and Maintenance of layer 2 switch (cisco and extreme), configuration, backup and replacement. Refer to page Link Aggregation Overview 11-1 Configuring Link Aggregation 11-9 Link Aggregation Configuration Example 11-11 Terms and Definitions 11-15 Link Aggregation Overview IEEE 802.3ad link aggregation provides a standardized means of grouping multiple parallel Ethernet interfaces into a single logical Layer 2 link. Nokia SRA -#367- and Cisco CCNP certified engineer with 5 years of experience. Diffserv Disabled. show port status [port-string] Display port counter statistics detailing traffic through the device and through all MIB2 network devices. Chapter 23, Configuring VRRP Configure IPv6 Chapter 25, Configuring and Managing IPv6 Security and General Management Configure Access Control Lists (ACLs). IP forward-protocol Enabled with no port specified. 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. sFlow Procedure Procedure 18-2 on page 18-14 provides the steps and commands to configure sFlow. For detailed information about the CLI commands used in this book, refer to the CLI Reference for your Fixed Switch platform. Troubleshooting em equipamentos ativos da Rede SIEMENS para VOIP como 3COM, Cisco, Extreme, Foundry, Enterasys (Cabletron) (Routers e Switch's Level 2 e 3. Enterasys S8-Chassis Manuals & User Guides User Manuals, Guides and Specifications for your Enterasys S8-Chassis Chassis. Link Aggregation Overview problems if they also wanted, or needed, to use a different brand of networking hardware. Weighted fair queuing assures that each queue will get at least the configured percentage of bandwidth time slices. Table 18-2 lists RMON parameters and their default values. Access Control Lists on the A4 A4(su)->router(Config)#access-list mac mymac permit 00:01:00:02:00:01 any assignqueue 2 A4(su)->router(Config)#show access-lists mymac mymac MAC access-list 1: deny 00-E0-ED-1D-90-D5 any 2: permit 00:01:00:02:00:01 any assign-queue 2 A4(su)->router(Config)#access-list interface mymac fe.1.2 in A4(su)->router(Config)#show access-lists interface fe.1.2 24-14 Port-string Access-list ----------- ----------- fe.1. 26 Configuring Security Features This chapter. Ctrl+I or TAB Complete word. Policy Configuration Example A CoS of 8 Create a policy role that applies a CoS 8 to data VLAN 10 and configures it to rate-limit traffic to 200,000 kbps with a moderate priority of 5. For a subnet with the address 192.168.12.0/24, the directed broadcast address would be 192.168.12.255. Switch# Switch#conf t Switch (config)#ip default-gateway {ip address} and set passwords. RADIUS Management Authentication Procedure 26-2 Configuring IPsec Step Task Command(s) 1. Procedure 19-3 assumes VLANs have been configured and enabled with IP interfaces. for me it was ge.1.x. System baud rate Set to 9600 baud. Configuring Node Aliases C5(su)->show nodealias config ge.1.1 Port Number ----------ge.1.1 Max Entries ----------32 Used Entries -----------32 Status ---------Enable The following command disables the node alias agent on port ge.1.8: C5(su)->set nodealias disable ge.1. Optionally, delete an entire ACL or a single rule or range of rules. Configuring PIM-SM Basic PIM-SM Configuration By default, PIM-SM is disabled globally on Enterasys fixed switches and attached interfaces. The stackable fixed switch and standalone fixed switch devices support MAC-based authentication. 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. Thefollowingtabledescribestheoutputofthiscommand. Configuring Authentication dynamic Egress formatting will be based upon information contained in the authentication response. Use the show tftp settings command to display current settings. Managing the Firmware Image Setting the Boot Firmware Use the show boot system command to display the image file currently configured to be loaded at startup. Configuring RIP Procedure 21-1 Basic RIP Configuration (continued) Step Task Command(s) 3. Policy classification Classification rules are automatically enabled when created. Port Mirroring LAG ports can be a mirror source port, but not a mirror destination port. Configuring VLANs Procedure 9-1 Static VLAN Configuration (continued) Step Task Command(s) 7. Link Aggregation Configuration Example on each device is to ensure that LAGs form only where we configure them. What stations (end users, servers, etc. routing interface A VLAN or loopback interface configured for IP routing. assign ingress vlan using: set port vlan [port-string] X port string is the port number. Terms and Definitions Table 15-11 Spanning Tree Terms and Definitions (continued) Term Definition Max age Maximum time (in seconds) the bridge can wait without receiving a configuration message (bridge hello) before attempting to reconfigure. 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. set inlinepower mode {auto | manual} auto (default) Available power is distributed evenly to PoE modules based on PoE port count. Link Aggregation Overview Table 11-2 LAG Port Parameters (continued) Term Definition Administrative State A number of port level administrative states can be set for both the actor and partner ports. IP Static Routes Procedure 20-2 Configuring the Routing Interface Step Task Command(s) 1. This example assumes that VLAN 10 has already been configured for routing. The CIST root may be, but is not necessarily, located inside an MST region. Syslog Components and Their Use Table 14-1 describes the Enterasys implementation of key Syslog components. set mac agetime time 4. solution review from network and security perspective. The set port mdix command only configures Ethernet ports, and cannot be used to configure combo ports on the switch. Hopefully the commands above will help anyone get up to speed quickly out of the box in getting basic configuration and connection variables setup. Managing the Firmware Image Downloading from a TFTP or SFTP Server This procedure assumes that the switch or stack of switches has been assigned an IP address and that it is connected to the network. 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. However, it does provide a level of authentication for a device where otherwise none would be possible. sFlow Table 18-3 describes how to manage remote network monitoring. PAGE 3. SSH Overview on page 4-24 Configure the Dynamic Host Configuration Protocol (DHCP) server. 3. CoS Hardware Resource Configuration Figure 17-5 Rate Limiting Clipping Behavior Flood Control CoS-based flood control is a form of rate limiting that prevents configured ports from being disrupted by a traffic storm, by rate limiting specific types of packets through those ports. Configuring IRDP 21-8 IPv4 Basic Routing Protocols. 2. With this operation, an SNMP manager does not need to know the exact variable name. show snmp community name Display the context list configuration for SNMP view- show snmp context based access control. @ # $ % ^ & * () ? Switch Configuration Using WebView; Switch Configuration Using CLI Commands; In router configuration mode, optionally disable automatic route summarization (necessary for enabling CIDR). RESTRICTIONS. Configuring SNMP Procedure 12-2 SNMPv3 Configuration (continued) Step Task Command(s) 6. Add the virtual switch to the stack using the set switch member command. Reset password settings to default values. To use the ping commands, configure the switch for network (in-band) connection. Transmit Queue Monitoring If no additional power losses occur on the PoE devices and no additional link flapping conditions occur, the network administrator disables link flap detection on the PoE ports. VRRP is available only on those fixed switch platforms that support advanced routing and on which an advanced feature license has been enabled. 3. Thisexampleshowshowtodisplaythelinkflapmetricstable: Table 7-4 show linkflap parameters Output Details, Table 7-5 show linkflap metrics Output Details, Using SNMP Contexts to Access Specific MIBs. To clear the MultiAuth authentication mode. Monitoring MSTP 15-29 Example 1: Configuring MSTP for Traffic Segregation This example illustrates the use of MSTP for traffic segregation by VLAN and SID. When changing between Normal and FIPS mode, a system reboot is required, indicated by a warning message: Warning: Changing the security profile requires system reset. ENTERASYS MATRIX-V V2H124-24 CONFIGURATION MANUAL Pdf . Thisexampleshowshowtoenableportwebauthentication: Table 26-8 show pwa Output Details (Continued). IP Broadcast Settings Table 20-2 UDP Broadcast Forwarding Port Default (continued) Port Number Protocol 4011 Alternate Service Boot The no form of the ip forward-protocol command removes a UDP port or protocol, disabling forwarding. 3. All OSPF interface configuration commands are executed in router interface configuration mode. Configuring VLANs Procedure 9-3 Dynamic VLAN Configuration (continued) Step Task Command(s) 4. This information is used to determine the module port type for port group. System name Set to empty string. Refer to the CLI Reference for your platform for more information about the commands listed below. In any case, note that the stackable switch does not support the output algorithm feature. Enable DHCP snooping globally on the switch. If privacy is not specified, no encryption will be applied. TACACS+ You can also configure TACACS+ to use a single TCP connection for all TACACS+ client requests to a given TACACS+ server. vii Enterasys Networks, Inc. Firmware License Agreement BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, . i . Configuring IGMP Table 19-4 Layer 3 IGMP Configuration Commands Task Command Set the maximum response time being inserted into group-specific queries sent in response to leave group messages. Managing Switch Configuration and Files Caution: If you do not follow the steps above, you may lose remote connectivity to the switch. Link Aggregation Control Protocol (LACP) is described in Chapter 11, Configuring Link Aggregation. Some switches need a policy license to support this. set vlan create vlan-id Create a routed interface for the VLAN in router configuration mode. Configure PoE parameters on ports to which PDs are attached. If no Filter-ID attributes are present, the default policy (if it exists) will be applied. [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. Creates a CoS setting of index 55. Basic Network Monitoring Features Network Diagnostics Fixed Switch network diagnostics provide for: Pinging another node on the network to determine its availability Performing a traceroute through the IP network to display a hop-by-hop path from the device to a specific destination host Use the ping command, in switch mode or in router privileged exec mode, to determine whether the specified node is available. Factory Default Settings Table 4-1 Default Settings for Basic Switch Operation (continued) Feature Default Setting Console (serial) port required settings Baud rate: 9600 Data bits: 8 Flow control: disabled Stop bits: 1 Parity: none DHCP server Disabled. Port Configuration Overview maximum number of packets which can be received per second with the set port broadcast command: Maximum packet per second values are: 148810 for Fast Ethernet ports 1488100 for 1-Gigabit ports. 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. 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. The console port on the manager switch remains active for out-of-band (local) switch management, but the console port on each member switch is deactivated. 7 Configuring System Power and PoE This chapter describes how to configure Redundant Power Supply mode on the C5 and G-Series switches, and how to configure Power over Ethernet (PoE) on platforms that support PoE. If not specified, timeout will be set to 1500 (15 seconds). Configuration Procedures 22-20 Configuring OSPFv2. Port Priority and Transmit Queue Configuration Port Priority and Transmit Queue Configuration The fixed switch devices allow you to assign mission-critical data to higher priority through the device by delaying less critical traffic during periods of congestion. . 1. Configuring CLI Properties 3-8 CLI Basics. To start configuration, you want to connect the switch console to PuTTY. Link Aggregation Overview Note: A given link is allocated to, at most, one LAG at a time. 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. MultiAuth mode Globally sets MultiAuth for this device. set linkflap threshold port-string threshold_value 5. Decides if the upstream neighbor is capable of receiving prunes. Configuring VLANs Procedure 9-1 Static VLAN Configuration (continued) Step Task Command(s) 4. Syslog Components and Their Use Table 14-1 14-4 Syslog Terms and Definitions (continued) Term Definition Enterays Usage Syslog server A remote server configured to collect and store Syslog messages. RSTP provides rapid connectivity following the failure of a switching device, switch port, or the addition of a switch into the network. Configuring RIP Configure a RIP authentication key for use on the interface. Disable WebView and show the current state. Configuring Link Aggregation Procedure 11-1 Configuring Link Aggregation (continued) Step Task Command(s) 4. These matched packets form a data stream or channel that may be captured or may generate events. Lead and handle change configuration team of process upon business requirements. In router configuration mode, optionally enable split horizon poison reverse. Policy Configuration Overview QoS configuration details are beyond the scope of this chapter. If you clear a license from a member unit in a stack while the master unit has a activated license, the status of the member will change to ConfigMismatch and its ports will be detached from the stack. Using the Command Line Interface commands without optional parameters, the defaults section lists None. Configuration parameters and stacking information can also be cleared on the master unit only by selecting the restore configuration to factory defaults option from the boot menu on switch startup. The router with the highest priority is elected the DR, and the router with the next highest priority is elected the BDR. show ip mroute [unicast-source-address | multicast-group-address] [summary] Refer to the devices CLI Reference Guide, as applicable, for an example of each commands output. Enterasys vertical horizon vh-2402s2: user guide (116 pages) Summary of Contents for Enterasys Matrix-V V2H124-24FX Page 1 Note: The stacking feature requires that all stacking module ports be connected and the switches powered on. 2600, and 2503). Implementao e Suporte em Redes convergentes de Voz e Dados para suporte de toda a Soluo SIEMENS proposta, com estudo de novas tecnologias que se adequam necessidade de novos . Also configured are two loopback interfaces, to use for the router IDs. Disable the default super-user account, admin set system login admin super-user disable This example creates a new super-user account named usersu and enables it. (8) When it no longer wants to receive the stream, Host 2 can do one of the following: - Send a leave message to Router 2. 1.1 IP switch ge. and extract firmware to any folder your tftp server will use. 1. The memory card provides a removable, non-volatile means for storing the system configuration and IP address only, and may be used to move the systems configuration to another switch. Configuring Syslog Table 14-3 Syslog Command Precedence (continued) Syslog Component Command Function Server settings set logging server index ip-addr ipaddr [facility facility] [severity severity] [descr descr] [port port] state enable | disable During or after new server setup, specifies a server index, IP address, and operational state for a Syslog server. Configuring VRRP The master advertise-interval is changed to 2 seconds for VRID 1. 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. Setting SNMP Management Information Base (MIB) view attributes 4. The PIM specifications define several modes or methods by which a PIM router can build the distribution tree. Figure 23-3 Multi-Backup VRRP Configuration Example 172.111.0.0/18 Default Gateway 172.111.1.1 ge.1.1 VLAN 111 172.111.1.1/16 172.111.128.0/18 Default Gateway 172.111.1.150 172.111.64.0/18 Default Gateway 172.111.1.50 VRID 1 172.111.1.1 VRID 2 172.111.1.50 VRID 3 172.111.1.150 Router R1 ge.1.1 VLAN 111 172.111.1.2/16 Router R2 ge.1.2 172.200.2. DHCP Snooping Procedure 26-6 Basic Configuration for DHCP Snooping Step Task Command(s) 1. Port Mirroring Remote port mirroring is an extension to port mirroring which facilitates simultaneous mirroring of multiple source ports on multiple switches across a network to one or more remote destination ports. Assign the new super-user account as the emergency access account. 0 advertisement address IP destination address for advertisements. If Router R1 should become unavailable, Router R2 would take over virtual router VRID 1 and its associated IP addresses. DHCP and BOOTP Relay DHCP/BOOTP relay functionality is applied with the help of UDP broadcast forwarding. A DHCP server manages a user-configured pool of IP addresses from which it can make assignments upon client requests. DHCP snooping forwards valid DHCP client messages received on non-routing VLANs. UsethiscommandtodisplaythesystemIPaddressandsubnetmask. ACL Configuration Overview This section describes ACL creation, rule entry, and application of the ACL to a port or routing VLAN required to implement an ACL, as well as, the features available for managing ACL rules and displaying ACLs. MAC Locking If a connected end station exceeds the maximum values configured with the set maclock firstarrival and set maclock static commands (a violation). Paths to Root If the bridge is not elected as root, one or more ports provide a path back to the root bridge. 3. Join timer: 20 centiseconds Enables or disables the GARP VLAN Registration Protocol (GVRP) on a specific set of ports or all ports. Untagged. ThisexampleshowshowtodisplayPIMinterfacestatistics. Figure 23-2 Basic Configuration Example VRID 1 172.111.1.1 Router R1 Router R2 ge.1.1 VLAN 111 172.111.1.1/16 ge.1.1 VLAN 111 172.111.1. See Chapter 17, Configuring Quality of Service in this book for a complete discussion of QoS configuration. Configure NetFlow to Manage Your Cisco Switch (Optional) 1. Configuring SNMP Procedure 12-4 Configuring Secure Community Names Step Task Command(s) 1. The end stations in each building connect to a switch on the bottom floor. The physical ports will initially retain admin key defaults. 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). Understanding How VLANs Operate Shared Virtual Local Area Network (VLAN) Learning (SVL): Two or more VLANs are grouped to share common source address information. Configuring OSPF Areas injected into the stub area to enable other stub routers within the stub area to reach any external routes that are no longer inserted into the stub area. Set a new hello time interval: set spantree hello interval Valid interval values are 110. priority Sets which ports continue to receive power in a low power situation. 6. Prepare high/low level design & solution. Figure 15-13 shows that with a single Spanning Tree configuration, only a single link towards the root forwards on a bridge.