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Brocade Communications Systems 53-1002163-02 manual Converged Enhanced Ethernet

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53-1002163-02	®
30 June 2011

Converged Enhanced

Ethernet

Administrator’s Guide

Supporting Fabric OS v7.0.0

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Brocade Communications Systems 53-1002163-02 manual Converged Enhanced Ethernet

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 About This Document Configuring VLANs, describes how to configure VLANsThis chapter How this document is organizedWhat’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 feedbackFCoE terminology Introducing FCoEFCoE overview Term DescriptionFCoE 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 loginLogincfg FCoE loginFCoE logout FCoE Initialization ProtocolFC zoning Name serverRegistered State Change Notification Rscn FCoE queuing Upgrade and downgrade considerations for FCoECEE Command Line Interface Using the CEE CLIManagement Tools Accessing the CEE CLI through the console or Telnet Saving your configuration changesSaving configuration changes with the copy command Saving configuration changes with the write memory 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 CEE CLI keyboard shortcuts CEE Command Line Interface CEE CLI command modesLists CEE CLI keyboard shortcuts Keystroke DescriptionDisplaying 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 Saving the running configuration file Display the running configuration fileLoading the startup configuration file Erasing the startup configuration fileDebugging and logging commands Flash file management commandsArchiving the startup configuration file Restore an archived startup configuration fileSwitch#show debug Managing the FCoE configuration FCoE Configuration ManagementFCoE configuration guidelines and restrictions This chapterClearing logins Configuring the FCoE login informationDisplaying FCoE configuration-related information Enabling or disabling login configuration managementCleaning 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 Deleting an FCoE login group Modifying the FCoE login group device listRenaming an FCoE login group Perform the following task to delete 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 NumberingHot plug High availabilityControl Processor failover Protocol type Time intervalOperation, data, or state Expected behavior High availability referenceConfiguring the FCoE Vlan Configuring the FCoE interfacesShow vlan fcoe Assigning an FCoE map onto an interfaceReturn to the privileged Exec mode using the end command Configuring DcbxRepeat this procedure for any additional interfaces Activate the protocolConfiguring Vlan membership Configuring Spanning Tree ProtocolConfiguring Spanning Tree Protocol Bandwidth% CEE map configurationDefining a Priority Group Table map Activate the CEE map modeDefine the CEE map for Pgid CoSPGIDApplying 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 Configuring the MTU on an interface port Vlan configuration and managementEnabling and disabling an interface port Creating a Vlan interfaceEnabling 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 Configuring MAC address-based Vlan classifier rules Configuring a Vlan classifier ruleDeleting a Vlan classifier rule Creating a Vlan classifier group and adding rulesActivating a Vlan classifier group with an interface port Configuring the MAC address tableClearing Vlan counter statistics Displaying Vlan informationAdding 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 STP interface state Rstp interface state Rstp overviewActive topology? Is the interface learning MAC addresses?Configuring Rstp Mstp overview Mstp overviewConfiguring Mstp Default STP, RSTP, and Mstp configuration Enabling STP, RSTP, or Mstp STP, RSTP, and Mstp configuration and managementDisabling STP, RSTP, or Mstp STP, RSTP, and Mstp configuration and managementShutting down STP, RSTP, or Mstp globally Specifying the bridge prioritySpecify the bridge forward delay Specifying the bridge forward delaySpecifying the bridge maximum aging time Specifying the error disable timeout interval Enabling the error disable timeout timerEnable the error disable timeout timer Specifying the port-channel path costSpecifying 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 Enter the region command to assign a name to an Mstp region Specifying a revision number for an Mstp configurationSpecifying the maximum number of hops for a Bpdu Mstp Specifying a name for an Mstp regionClearing spanning tree counters Flushing MAC addresses Rstp and MstpClearing spanning tree-detected protocols Configuring the path cost Configuring STP, RSTP, or Mstp on CEE interface portsDisplaying STP, RSTP, and MSTP-related information Enabling automatic edge detectionEnabling 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 Dynamic link aggregation Link Aggregation Control ProtocolStatic link aggregation Brocade-proprietary aggregationDefault Lacp configuration Lacp configuration guidelines and restrictionsLacp configuration and management LAG distribution processConfiguring the Lacp system priority Enabling Lacp on an interface in Layer 2 modeConfiguring the Lacp timeout period on a CEE interface Enter the switchport mode command to set the modeClearing Lacp counter statistics on a LAG Lacp troubleshooting tipsClearing Lacp counter statistics on all LAG groups Displaying Lacp informationDeskew 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 Disabling and resetting Lldp globally Lldp configuration and managementConfiguring Lldp global command options Enabling Lldp globallySpecifying 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 Configuring FCoE priority bits Configuring the advertisement of Lldp DCBX-related TLVsAdvertise the Lldp DCBX-related TLVs using these commands Configure the FCoE priority bitsConfiguring 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 ACLsACL configuration guidelines and restrictions Default ACL configurationACL configuration and management Creating a standard MAC ACL and adding rulesModifying 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 QoSRewriting Default user-priority mappings for untrusted interfacesQueueing User-priority mappingIncoming 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 Mapping CoS-to-Traffic-Class Multicast trafficActivating a mapping CoS-to-Traffic-Class QueueingTail drop Congestion controlVerifying a mapping CoS-to-Traffic-Class Changing the Tail Drop threshold Ethernet pauseEnabling Ethernet Pause Ethernet Priority Flow ControlEnable an Ethernet PFC on the interface Enable trust mode on the interfaceMulticast rate limiting Enabling an Ethernet PFCScheduling 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 Interface-specific administrative tasks for 802.1x authentication configuration tasksConfigure authentication Between the switch and CNA or NIC Configuring 802.1x on specific interface portsConfigure the timeout interval Configuring 802.1x timeouts on specific interface portsEnable 802.1x authentication for the interface port Configure reauthentication 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 valueRmon configuration and management Configuring RmonDefault Rmon configuration Configuring Rmon group statistics collectionConfiguring Rmon events Configuring Rmon settingsEnable the CEE interface Configure Rmon group statistics on the interfaceRmon configuration and management Configure the Rmon event Configuring Rmon history collectionActivate Rmon history collection for the interface Display the Rmon historyRmon 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