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Brocade Communications Systems 53-1002163-02 manual Specifying a user description for Lldp

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LLDP configuration and management

9

Specifying a system name for the Brocade FCoE hardware

The global system name for LLDP is useful for differentiating between switches. By default, the “host-name” from the chassis/entity MIB is used. By specifying a descriptive system name, you will find it easier to configure the switch for LLDP.

The name used in the system-namecommand must begin with a letter, and can consist of letters, digits, hyphens, and underscore characters. Spaces are prohibited. Special characters are not supported, and cause the name to truncate.

To specify a global system name for the Brocade FCoE hardware, perform the following steps from privileged EXEC mode.

1.Enter the configure terminal command to access global configuration mode.

2.Enter LLDP configuration mode.

switch(config)#protocol lldp

3. Specify an LLDP system name for the CEE switch.

switch(conf-lldp)#system-name Brocade_Alpha Brocade_Alpha(conf-lldp)#

Specifying an LLDP system description for the Brocade FCoE hardware

NOTE

Brocade recommends you use the operating system version for the description or use the description from the chassis/entity MIB.

To specify an LLDP system description for the Brocade FCoE hardware, perform the following steps from privileged EXEC mode. The system description is seen by neighboring switches.

1.Enter the configure terminal command to access global configuration mode.

2.Enter LLDP configuration mode.

switch(config)#protocol lldp

3. Specify a system description for the Brocade FCoE hardware.

switch(conf-lldp)#system-description IT_1.6.2_LLDP_01

Specifying a user description for LLDP

To specify a user description for LLDP, perform the following steps from privileged EXEC mode. This description is for network administrative purposes and is not seen by neighboring switches.

1.Enter the configure terminal command to access global configuration mode.

2.Enter LLDP configuration mode.

switch(config)#protocol lldp

3. Specify a user description for LLDP.

switch(conf-lldp)#description Brocade-LLDP-installed-july-25

Converged Enhanced Ethernet Administrator’s Guide	93
53-1002163-02

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Brocade Communications Systems 53-1002163-02 manual Specifying a system name for the Brocade FCoE hardware

Contents

Converged Enhanced Ethernet Title Publication number Summary of changes Date Brocade Communications Systems, IncorporatedTitle Publication number Summary of changes Date Converged Enhanced Ethernet Administrator’s Guide Contents This chapter Chapter Using the CEE CLIChapter Initial FCoE and CEE Configuration Chapter Configuring STP, RSTP, and Mstp Chapter Configuring Link Aggregation 107 101127 123131 Appendix a Strict priority schedule two queues Strict priority and Weighted Round Robin schedulerWRR schedule two queues Page Tables Page How this document is organized Configuring VLANs, describes how to configure VLANsAbout This Document This chapterWhat’s new in this document Supported hardware and softwareDocument conventions Command syntax conventionsText formatting Key terms Additional informationCorporation Referenced Trademarks and Products Brocade resources Getting technical helpOther industry resources FT00X0054E9 Document feedbackTerm Description Introducing FCoEFCoE terminology FCoE overviewFCoE hardware Layer 2 forwarding Layer 2 Ethernet overviewLayer 2 Ethernet overview Loop-free network environment Vlan taggingCongestion control and queuing Frame classification incomingConverged Enhanced Ethernet Administrator’s Guide Trunking Access controlFlow Control FCoE Initialization ProtocolFIP discovery FIP logout FIP loginFCoE Initialization Protocol FCoE loginLogincfg FCoE logoutFC zoning Name serverRegistered State Change Notification Rscn FCoE queuing Upgrade and downgrade considerations for FCoECEE Command Line Interface Using the CEE CLIManagement Tools Saving configuration changes with the write memory command Saving your configuration changesAccessing the CEE CLI through the console or Telnet Saving configuration changes with the copy commandCEE CLI command modes Accessing the CEE CLI from the Fabric OS shellTo return to the Fabric OS CLI, enter the following command Interface port-channel Keystroke Description CEE Command Line Interface CEE CLI command modesCEE CLI keyboard shortcuts Lists CEE CLI keyboard shortcutsDisplaying CEE CLI commands and command syntax Using the do command as a shortcutCEE CLI command output modifiers CEE CLI command completionTee CEE Command Line Interface CEE CLI command output modifiersConfiguration management tasks Configuration managementCEE configuration guidelines and restrictions Erasing the startup configuration file Display the running configuration fileSaving the running configuration file Loading the startup configuration fileRestore an archived startup configuration file Flash file management commandsDebugging and logging commands Archiving the startup configuration fileSwitch#show debug This chapter FCoE Configuration ManagementManaging the FCoE configuration FCoE configuration guidelines and restrictionsEnabling or disabling login configuration management Configuring the FCoE login informationClearing logins Displaying FCoE configuration-related informationCleaning up login groups and VNport mappings Managing the current configuration transactionDisplaying the FCoE login configuration Saving the current FCoE configuration Creating an FCoE login groupCreating an FCoE login group Perform the following task to delete an FCoE login group Modifying the FCoE login group device listDeleting an FCoE login group Renaming an FCoE login groupCreating an FCoE login group End to End FCoE using FC ISLs Initial FCoE and CEE ConfigurationOverview FCoE port-to-front end TenGigabit port mapping FCoE Logical Port NumberingProtocol type Time interval High availabilityHot plug Control Processor failoverOperation, data, or state Expected behavior High availability referenceConfiguring the FCoE Vlan Configuring the FCoE interfacesShow vlan fcoe Assigning an FCoE map onto an interfaceActivate the protocol Configuring DcbxReturn to the privileged Exec mode using the end command Repeat this procedure for any additional interfacesConfiguring Vlan membership Configuring Spanning Tree ProtocolConfiguring Spanning Tree Protocol Bandwidth% CEE map configurationCoSPGID Activate the CEE map modeDefining a Priority Group Table map Define the CEE map for PgidApplying a CEE provisioning map to an interface Defining a Priority-Table mapVerifying the CEE maps CEE audit logs Activate privileged Exec modeName Example Description Page CEE audit logs Vlan overview Configuring VLANsIngress Vlan filtering Displays the frame processing logic for an incoming frame Default Vlan configuration Vlan configuration guidelines and restrictionsParameter Default setting Creating a Vlan interface Vlan configuration and managementConfiguring the MTU on an interface port Enabling and disabling an interface portEnabling STP on a Vlan Configuring a Vlan interface to forward FCoE trafficDisabling STP on a Vlan Configuring an interface port as an access interface Configuring an interface port as a Layer 2 switch portConfiguring an interface port as a trunk interface Disabling a Vlan on a trunk interface Configuring an interface port as a converged interfaceConfiguring protocol-based Vlan classifier rules Configuring protocol-based Vlan classifier rulesDisabling a Vlan on a converged interface Creating a Vlan classifier group and adding rules Configuring a Vlan classifier ruleConfiguring MAC address-based Vlan classifier rules Deleting a Vlan classifier ruleDisplaying Vlan information Configuring the MAC address tableActivating a Vlan classifier group with an interface port Clearing Vlan counter statisticsAdding static addresses to the MAC address table Specifying or disabling the aging time for MAC addressesConfiguring the MAC address table STP overview Configuring STP, RSTP, and MstpConfiguring STP Is the interface learning MAC addresses? Rstp overviewSTP interface state Rstp interface state Active topology?Configuring Rstp Mstp overview Mstp overviewConfiguring Mstp Default STP, RSTP, and Mstp configuration Enabling STP, RSTP, or Mstp STP, RSTP, and Mstp configuration and managementSpecifying the bridge priority STP, RSTP, and Mstp configuration and managementDisabling STP, RSTP, or Mstp Shutting down STP, RSTP, or Mstp globallySpecify the bridge forward delay Specifying the bridge forward delaySpecifying the bridge maximum aging time Specifying the port-channel path cost Enabling the error disable timeout timerSpecifying the error disable timeout interval Enable the error disable timeout timerSpecifying the transmit hold count Rstp and Mstp Specifying the bridge hello time STP and RstpSpecify the port-channel path cost Disabling Cisco interoperability Mstp Enabling Cisco interoperability MstpMapping a Vlan to an Mstp instance Specifying a name for an Mstp region Specifying a revision number for an Mstp configurationEnter the region command to assign a name to an Mstp region Specifying the maximum number of hops for a Bpdu MstpClearing spanning tree counters Flushing MAC addresses Rstp and MstpClearing spanning tree-detected protocols Enabling automatic edge detection Configuring STP, RSTP, or Mstp on CEE interface portsConfiguring the path cost Displaying STP, RSTP, and MSTP-related informationEnabling the guard root Enabling a port interface as an edge portSpecifying the Mstp hello time Enter the no shutdown command to enable the CEE interfaceSpecifying restrictions for an Mstp instance Enabling port fast STP Specifying a link typeSpecifying the port priority Restricting the topology change notification Restricting the port from becoming a root portEnabling spanning tree Disabling spanning tree Configuring STP, RSTP, or Mstp on CEE interface ports Link Aggregation Group configuration Configuring Link AggregationLink aggregation overview Converged Enhanced Ethernet Administrator’s Guide Data Center Core Brocade-proprietary aggregation Link Aggregation Control ProtocolDynamic link aggregation Static link aggregationLAG distribution process Lacp configuration guidelines and restrictionsDefault Lacp configuration Lacp configuration and managementEnter the switchport mode command to set the mode Enabling Lacp on an interface in Layer 2 modeConfiguring the Lacp system priority Configuring the Lacp timeout period on a CEE interfaceDisplaying Lacp information Lacp troubleshooting tipsClearing Lacp counter statistics on a LAG Clearing Lacp counter statistics on all LAG groupsDeskew calculation failed for link link-name Lldp overview Configuring LldpLayer 2 topology mapping Layer 2 topology mappingDcbx overview Priority Flow Control PFC Enhanced Transmission Selection ETSPriority Priority group Bandwidth check Default Lldp configuration Lldp configuration guidelines and restrictionsDcbx interaction with other vendor devices Enabling Lldp globally Lldp configuration and managementDisabling and resetting Lldp globally Configuring Lldp global command optionsSpecifying a user description for Lldp Specifying a system name for the Brocade FCoE hardwareConfiguring the hold time for receiving devices Configuring the transmit frequency of Lldp framesAdvertising the optional Lldp TLVs Configure the FCoE priority bits Configuring the advertisement of Lldp DCBX-related TLVsConfiguring FCoE priority bits Advertise the Lldp DCBX-related TLVs using these commandsConfiguring Lldp profiles Configuring iSCSI priority bitsConfiguring the iSCSI profile Clearing LLDP-related information Configuring Lldp interface-level command optionsDisplaying LLDP-related information Display Lldp interface-related information Display Lldp neighbor-related detail informationDisplay all Lldp statistics Lldp configuration and management ACL overview Configuring ACLsCreating a standard MAC ACL and adding rules Default ACL configurationACL configuration guidelines and restrictions ACL configuration and managementModifying MAC ACL rules Creating an extended MAC ACL and adding rulesRemoving a MAC ACL Enter the no seq command to delete the existing ruleReordering the sequence numbers in a MAC ACL Applying a MAC ACL to a CEE interface ACL configuration and managementApplying a MAC ACL to a Vlan interface ACL configuration and management QoS overview Configuring QoSUser-priority mapping Default user-priority mappings for untrusted interfacesRewriting QueueingIncoming CoS User Priority Configuring the QoS trust modeCreating a CoS-to-CoS mutation QoS map Configuring user-priority mappingsApplying a CoS-to-CoS mutation QoS map Unicast traffic Traffic class mappingUser priority Traffic class Queueing Multicast trafficMapping CoS-to-Traffic-Class Activating a mapping CoS-to-Traffic-ClassTail drop Congestion controlVerifying a mapping CoS-to-Traffic-Class Changing the Tail Drop threshold Ethernet pauseEnabling Ethernet Pause Ethernet Priority Flow ControlEnabling an Ethernet PFC Enable trust mode on the interfaceEnable an Ethernet PFC on the interface Multicast rate limitingScheduling Deficit weighted round robin schedulingStrict priority scheduling Scheduling the QoS queue Traffic class scheduling policyScheduling the QoS multicast queue Multicast queue schedulingMulticast traffic class Equivalent unicast traffic class Pgid Defining a priority-table map Defining a priority group tableSpecify the name of the CEE map to define Verifying the CEE maps Applying a CEE provisioning map to an interface802.1x configuration guidelines and restrictions Configuring 802.1x Port Authentication802.1x protocol overview Configuring 802.1x on specific interface ports 802.1x authentication configuration tasksInterface-specific administrative tasks for Configure authentication Between the switch and CNA or NICConfigure reauthentication for the interface port Configuring 802.1x timeouts on specific interface portsConfigure the timeout interval Enable 802.1x authentication for the interface portInterface-specific administrative tasks for About Igmp Configuring IgmpActive Igmp snooping Multicast routing Configuring IgmpConfiguring Igmp snooping mrouter Configuring Igmp snooping querierMonitoring Igmp Configure the mrouter timeout valueConfiguring Rmon group statistics collection Configuring RmonRmon configuration and management Default Rmon configurationConfigure Rmon group statistics on the interface Configuring Rmon settingsConfiguring Rmon events Enable the CEE interfaceDisplay the Rmon history Configuring Rmon history collectionRmon configuration and management Configure the Rmon event Activate Rmon history collection for the interfaceRmon configuration and management Switch Brocade 8000 ReplacementEnhanced Group Management license Brocade 8000 ReplacementOriginalswitchadmin cfgactvshow Upload the startup-configfile to the new switch Bring the new switch back onlineUpload the running-configfile to the new switch Originalswitchadmin switchname originalswitch Brocade 8000 Replacement 802.1x IndexQoS, 113 queuing FIP Lldp LayerRadius Vlan