Brocade Communications Systems 53-1001761-01 manual

	Chapter
FCoE configuration using the Fabric OS CLI	13

In this chapter

•FCoE configuration guidelines and restrictions. . . . . . . . . . . . . . . . . . . . . . 123

•Managing and displaying the FCoE configuration . . . . . . . . . . . . . . . . . . . . 124

FCoE configuration guidelines and restrictions

Follow these FCoE configuration guidelines and restrictions when configuring FCoE:

•Speed negotiation—The Brocade 8000 switch supports auto-negotiated FC link speeds of 2, 4, and 8 Gbps. The Ethernet ports of the Brocade 8000 switch do not support auto-negotiation of Ethernet link speeds. The Ethernet ports only support 10-Gigabit Ethernet.

•Features that are not supported on the Brocade 8000 switch or the FCOE10-24 blade:

-Virtual fabrics

-Admin Domains

-Port-based zoning

-QoS zoning

-Adaptive networking

-FC-SP for the FCoE ports

-Interop mode

-Access Gateway mode

-FC routing

-Integrated routing

-Hot Code Load (HCL) firmware download

-Extended fabrics

-FICON

•The CEE configuration database is maintained in a file separate from the Fabric OS configuration database. Fabric OS configuration management procedures remain unchanged.

•FCoE to FCoE traffic across two FCOE10-24 blades can only reach 68% line rate using a port based routing policy. Using an exchange based routing policy can avoid the performance drop.

•Only WWN zoning of FCoE VF ports is supported. Port-based zoning of the FCoE VF port is not supported. Additionally, inclusion of FCoE VF ports in a zone which has port-based zone members (such as zone members specified by their respective domain and index) is not supported.

Converged Enhanced Ethernet Administrator’s Guide	123
53-1001761-01

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Brocade Communications Systems 53-1001761-01 manual FCoE configuration using the Fabric OS CLI

Contents

Converged Enhanced Ethernet Brocade Communications Systems, Incorporated Contents This chapter Vlan overview Chapter Using the CEE CLI Chapter Configuring Link Aggregation using the CEE CLI This chapter QoS overview Chapter Configuring Lldp using the CEE CLI 802.1x protocol overview This chapterAbout Igmp Active Igmp snooping CEE configuration management guidelines and restrictions Chapter FCoE configuration using the Fabric OS CLI Index WRR schedule two queues Strict priority and Weighted Round Robin schedulerPage Tables Page This chapter About This DocumentHow this document is organized Supported hardware and software What’s new in this document Command syntax conventionsDocument conventions Text formatting Optional element Key termsEnclosed in angled brackets Repeat the previous element, for example membermember Getting technical help Additional informationBrocade resources Other industry resources FT00X0054E9 Serial number label is located as follows Document feedback Xxi Page FCoE terminology Introducing FCoEFCoE overview FCoE hardware Layer 2 forwarding Layer 2 Ethernet overviewLayer 2 Ethernet overview Vlan tagging Frame classification incoming Loop-free network environment Congestion control and queuing Access control Trunking FCoE Initialization ProtocolFlow Control FIP discoveryPage FIP logout FCoE loginFCoE logout Name server LogincfgFC zoning FCoE queuing CEE Command Line Interface Using the CEE CLIManagement Tools Saving configuration changes with the copy command Saving your configuration changesSaving configuration changes with the write command CEE CLI Rbac permissions Accessing the CEE CLI from the Fabric OS shell Accessing the CEE CLI through the console or TelnetCEE CLI command modes CEE Command Line Interface Interface port-channel CEE CLI keyboard shortcuts CEE Command Line Interface CEE CLI command modesLists CEE CLI keyboard shortcuts Displaying CEE CLI commands and command syntax Using the do command as a shortcut CEE CLI command output modifiers CEE CLI command completion CEE Command Line Interface Overview of standard CEE integrations Standard CEE Integrations and ConfigurationsSAN Integration CEE and LAN integration Integrating a Brocade 8000 switch on a SAN CEE and LAN integration About CEE map attributes Creating the CEE map Configuring Dcbx Configuring Vlan Membership Configuring Spanning Tree ProtocolActivate the protocol Example of creating Vlan rules and classifier groups Configuring the CEE Interfaces Example of setting the map name to srvgroup Minimum CEE configuration to allow FCoE traffic flow Server connections to the Brocade 8000 switchFibre Channel configuration for the CNA Ethernet configuration for the CNA Switchconfig#interface tengigabitethernet 0/0 Vlan overview Configuring VLANs Using the CEE CLIIngress Vlan filtering Displays the frame processing logic for an incoming frame Default Vlan configuration Vlan configuration guidelines and restrictions Configuring the MTU on an interface port Vlan configuration and managementVlan configuration and management To disable the CEE interface Enabling STP on a Vlan Creating a Vlan interfaceDisabling STP on a Vlan Configuring an interface port as a Layer 2 switch port Configuring a Vlan interface to forward FCoE trafficConfiguring an interface port as an access interface Enter the no shutdown command to enable the CEE interface Configuring an interface port as a trunk interfaceDisabling a Vlan on a trunk interface Configuring an interface port as a converged interface 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 Activating a Vlan classifier group with an interface port Creating a Vlan classifier group and adding rulesClearing Vlan counter statistics Displaying Vlan information Configuring the MAC address table Configuring the MAC address tableSpecifying or disabling the aging time for MAC addresses Adding static addresses to the MAC address table Configuring the MAC address table STP overview Configuring STP, RSTP, and Mstp using the CEE CLI Configuring STP on Brocade FCoE hardware Is the interface learning MAC addresses? Rstp overview Configuring Rstp on Brocade FCoE hardware For details, see Specifying the port priority on Mstp overview Configuring Mstp on Brocade FCoE hardware Switchconf-mstp#instance 1 priority Default STP, RSTP, and Mstp configuration STP, RSTP, and Mstp configuration and management STP, RSTP, and Mstp configuration and managementEnabling STP, RSTP, or Mstp Disabling STP, RSTP, or Mstp Specify the bridge forward delay Specifying the bridge forward delaySpecifying the bridge priority Specifying the error disable timeout interval Enabling the error disable timeout timerEnable the error disable timeout timer Specifying the bridge maximum aging time Specifying the bridge hello time STP and Rstp Specifying the port-channel path costSpecifying the transmit hold count Rstp and Mstp Specify the port-channel path cost Disabling Cisco interoperability Mstp Enabling Cisco interoperability MstpMapping a Vlan to an Mstp instance Map 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 region Clearing 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 detection Enabling the guard root Enabling a port interface as an edge port Specifying restrictions for an Mstp instance Specifying the Mstp hello time 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 Aggregation using the CEE CLILink aggregation overview Converged Enhanced Ethernet Administrator’s Guide Data Center Core Dynamic link aggregation Link Aggregation Control ProtocolStatic link aggregation Brocade-proprietary aggregation Default Lacp configuration Lacp configuration guidelines and restrictionsLacp configuration and management Lacp configuration guidelines and restrictions Configuring the Lacp timeout period on a CEE interface Configuring the Lacp system priorityClearing Lacp counter statistics on a LAG Clearing Lacp counter statistics on all LAG groups Lacp troubleshooting tipsDisplaying Lacp information Deskew calculation failed for link link-name Lldp overview Configuring Lldp using the CEE CLI Layer 2 topology mapping Page Enhanced Transmission Selection ETS Dcbx overviewDcbx overview Dcbx interaction with other vendor devices Lldp configuration guidelines and restrictionsPriority Flow Control PFC Dcbx interaction with other vendor devices Lldp configuration and management Default Lldp configurationDisabling and resetting Lldp globally Default Lldp configuration Specifying a system name for the Brocade FCoE hardware Configuring Lldp global command optionsSpecifying a user description for Lldp Configuring 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 bits Configuring Lldp profiles Clearing LLDP-related information Configuring Lldp interface-level command optionsApply an Lldp profile to the interface Clear Lldp statistics Display Lldp general information Displaying LLDP-related informationDisplay Lldp interface-related information Display Lldp neighbor-related information ACL overview Configuring ACLs using the CEE CLI ACL configuration guidelines and restrictions Default ACL configurationACL configuration and management Default ACL configuration VLANs Modifying MAC ACL rules Creating an extended MAC ACL and adding rules Removing 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 Vlan interface Applying a MAC ACL to a CEE interface ACL configuration and management QoS overview Configuring QoS using the CEE CLI Rewriting Default user-priority mappings for untrusted interfacesQueueing User-priority mapping Incoming CoS User Priority Configuring the QoS trust mode Set the interface mode to ‘trust’ Configuring user-priority mappingsExit the configuration mode and return to Exec mode Set the interface mode to ‘3’ Creating a CoS-to-CoS mutation QoS map Traffic class mappingApplying a CoS-to-CoS mutation QoS map Queueing Multicast traffic Unicast traffic Activating a mapping CoS-to-Traffic-Class Mapping CoS-to-Traffic-ClassActivate the CoS-to-Traffic-Class mapping by name Tail drop Congestion controlVerifying a mapping CoS-to-Traffic-Class Congestion control Changing the Tail Drop threshold Enabling Ethernet Pause Ethernet pause Multicast rate limiting Enable an Ethernet PFC on the interfaceEthernet Priority Flow Control Enabling an Ethernet PFC Strict priority scheduling SchedulingCreating a receive queue multicast rate-limit Traffic class scheduling policy Deficit weighted round robin schedulingScheduling Scheduling the QoS queue Scheduling Supported scheduling configurations Scheduling the QoS multicast queue Multicast queue scheduling Converged Enhanced Ethernet map configuration Defining a priority group table Creating a CEE mapCreate a CEE map. In this example, the name ‘test’ is used Define the CEE map for Pgid Define the map Defining a priority-table map Switchconfig-ceemap#exit Verifying the CEE maps Applying a CEE provisioning map to an interfaceVerify the CEE map provisioning for a specified name 802.1x 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 ports Configure the timeout interval Configuring 802.1x timeouts on specific interface portsEnable 802.1x authentication for the interface port Configure reauthentication for the interface port Disabling 802.1x on specific interface ports Interface-specific administrative tasks for About Igmp Configuring IgmpActive Igmp snooping Configuring Igmp Configuring IgmpConfigure a Vlan port member to be a multi-router interface Multicast routing Configuring Igmp snooping querier Configuring Igmp snooping querierMonitoring Igmp Switch#show ip igmp groups Rmon configuration and management Configuring Rmon using the CEE CLIDefault Rmon configuration Configuring Rmon settings Configuring Rmon Ethernet group statistics collection Configuring Rmon events Switchconf-if-te-0/1#exit Rmon configuration and management FCoE configuration guidelines and restrictions FCoE configuration using the Fabric OS CLI Configuring Fcmap values for a Vlan Managing and displaying the FCoE configurationConfiguring FIP multicast advertisement intervals Managing and displaying the FCoE configuration Clearing logins Managing and displaying the FCoE login configurationDisplaying FCoE configuration-related information Enabling or disabling FCoE login configuration management Cleaning up login groups and VNport mappings Displaying or aborting the current configuration transaction Displaying the FCoE login configuration Creating and managing the FCoE login group configurationSaving the current FCoE configuration Creating an FCoE login group Deleting an FCoE login group Modifying the FCoE login group device listPerform the following task to delete an FCoE login group Perform the following task to rename an FCoE login group Renaming an FCoE login group Creating and managing the FCoE login group configuration CEE configuration management guidelines and restrictions CEE configuration managementCEE configuration management tasks Saving the running configuration file Display the running configuration fileLoading the startup configuration file Erasing the startup configuration file Archiving the startup configuration file Restore an archived running configuration fileRestore an archived startup configuration file Archive a startup configuration from Flash CEE configuration management commands Flash file management commandsFlash file management commands Lists the common CEE configuration management commands Switch#erase flash Debugging and logging commands Debugging and logging commands Index Symbols Numerics Dcbx FIP Lldp Radius Vlan