Brocade Communications Systems 53-1001761-01 specs

LLDP configuration and management

7

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

2.Enter LLDP configuration mode.

switch(config)#protocol lldp

3. Advertise the optional LLDP TLVs.

switch(conf-lldp)#advertise optional-tlv [port-description system-name system-capabilities system-description management-address]

Configuring the advertisement of LLDP DCBX -related TLVs

NOTE

By default, the dcbx-tlv is advertised; the dot1-tlv, dot3-tlv, dcbx-fcoe-app-tlv, and dcbx-fcoe-logical-link-tlv are not advertised.

To configure the LLDP DCBX-related TLVs to be advertised, 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. Advertise the LLDP DCBX-related TLVs using these commands:

•

•

•

•

•

switch(conf-lldp)#advertisedcbx-fcoe-app-tlvswitch(conf-lldp)#advertisedcbx-fcoe-logical-link-tlvswitch(conf-lldp)#advertisedcbx-tlvswitch(conf-lldp)#advertisedot1-tlvswitch(conf-lldp)#advertisedot3-tlv

Configuring FCoE priority bits

The FCoE priority bit setting is a bitmap setting where each bit position stands for a priority. When you set a bit for a particular priority, that priority setting is applied to the FCoE traffic (that is, the incoming FCoE traffic will have that priority). The default value is 0x08.

NOTE

FCoE traffic is only supported on the priority level that also has flow control enabled. This means that the final advertised FCoE priority consists of the configured FCoE priority setting and the per-priority flow control setting.

To configure the FCoE priority bits, 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.Configure the FCoE priority bits.

Example

switch(conf-lldp)#lldp fcoe-priority-bits 0xff

Converged Enhanced Ethernet Administrator’s Guide	81
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Brocade Communications Systems 53-1001761-01 manual Configuring the advertisement of Lldp Dcbx -related TLVs

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 Active Igmp snooping This chapter802.1x protocol overview About Igmp 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 Text formatting Command syntax conventionsWhat’s new in this document Document conventions Repeat the previous element, for example membermember Key termsOptional element Enclosed in angled brackets Other industry resources Additional informationGetting technical help Brocade 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 FIP discovery FCoE Initialization ProtocolTrunking Flow ControlPage FIP logout FCoE loginFCoE logout Name server LogincfgFC zoning FCoE queuing CEE Command Line Interface Using the CEE CLIManagement Tools CEE CLI Rbac permissions Saving your configuration changesSaving configuration changes with the copy command Saving configuration changes with the write command CEE Command Line Interface Accessing the CEE CLI through the console or TelnetAccessing the CEE CLI from the Fabric OS shell CEE CLI command modes 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 Ethernet configuration for the CNA Server connections to the Brocade 8000 switchMinimum CEE configuration to allow FCoE traffic flow Fibre Channel 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 To disable the CEE interface Vlan configuration and managementConfiguring the MTU on an interface port Vlan configuration and management 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 Displaying Vlan information Creating a Vlan classifier group and adding rulesActivating a Vlan classifier group with an interface port Clearing Vlan counter statistics Adding static addresses to the MAC address table Configuring the MAC address tableConfiguring the MAC address table Specifying or disabling the aging time for MAC addresses 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 Disabling STP, RSTP, or Mstp STP, RSTP, and Mstp configuration and managementSTP, RSTP, and Mstp configuration and management Enabling STP, RSTP, or Mstp Specify the bridge forward delay Specifying the bridge forward delaySpecifying the bridge priority Specifying the bridge maximum aging time Enabling the error disable timeout timerSpecifying the error disable timeout interval Enable the error disable timeout timer Specify the port-channel path cost Specifying the port-channel path costSpecifying the bridge hello time STP and Rstp Specifying the transmit hold count Rstp and Mstp Map a Vlan to an Mstp instance Enabling Cisco interoperability MstpDisabling Cisco interoperability Mstp Mapping 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 Mstp Clearing 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 information 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 Brocade-proprietary aggregation Link Aggregation Control ProtocolDynamic link aggregation Static link aggregation Lacp configuration guidelines and restrictions Lacp configuration guidelines and restrictionsDefault Lacp configuration Lacp configuration and management 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 restrictionsDcbx interaction with other vendor devices Priority Flow Control PFC Default Lldp configuration Default Lldp configurationLldp configuration and management Disabling and resetting Lldp globally 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 Configure the FCoE priority bits Configuring the advertisement of Lldp Dcbx -related TLVsConfiguring FCoE priority bits Advertise the Lldp DCBX-related TLVs using these commands Configuring Lldp profiles Clear Lldp statistics Configuring Lldp interface-level command optionsClearing LLDP-related information Apply an Lldp profile to the interface Display Lldp neighbor-related information Displaying LLDP-related informationDisplay Lldp general information Display Lldp interface-related information ACL overview Configuring ACLs using the CEE CLI Default ACL configuration VLANs Default ACL configurationACL configuration guidelines and restrictions ACL configuration and management 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 User-priority mapping Default user-priority mappings for untrusted interfacesRewriting Queueing Incoming CoS User Priority Configuring the QoS trust mode Set the interface mode to ‘3’ Configuring user-priority mappingsSet the interface mode to ‘trust’ Exit the configuration mode and return to Exec mode Queueing Traffic class mappingCreating a CoS-to-CoS mutation QoS map Applying a CoS-to-CoS mutation QoS map Multicast traffic Unicast traffic Activating a mapping CoS-to-Traffic-Class Mapping CoS-to-Traffic-ClassActivate the CoS-to-Traffic-Class mapping by name Congestion control Congestion controlTail drop Verifying a mapping CoS-to-Traffic-Class Changing the Tail Drop threshold Enabling Ethernet Pause Ethernet pause Enabling an Ethernet PFC Enable an Ethernet PFC on the interfaceMulticast rate limiting Ethernet Priority Flow Control 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 Define the CEE map for Pgid Creating a CEE mapDefining a priority group table Create a CEE map. In this example, the name ‘test’ is used 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 Configuring 802.1x on specific interface ports 802.1x authentication configuration tasksInterface-specific administrative tasks for Configure authentication Between the switch and CNA or NIC Configure reauthentication for the interface port Configuring 802.1x timeouts on specific interface portsConfigure the timeout interval Enable 802.1x authentication for the interface port Disabling 802.1x on specific interface ports Interface-specific administrative tasks for About Igmp Configuring IgmpActive Igmp snooping Multicast routing Configuring IgmpConfiguring Igmp Configure a Vlan port member to be a multi-router interface Configuring Igmp snooping querier Configuring Igmp snooping querierMonitoring Igmp Switch#show ip igmp groups Configuring Rmon settings Configuring Rmon using the CEE CLIRmon configuration and management Default Rmon configuration 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 Managing and displaying the FCoE configuration Managing and displaying the FCoE configurationConfiguring Fcmap values for a Vlan Configuring FIP multicast advertisement intervals Enabling or disabling FCoE login configuration management Managing and displaying the FCoE login configurationClearing logins Displaying FCoE configuration-related information Cleaning up login groups and VNport mappings Displaying or aborting the current configuration transaction Creating an FCoE login group Creating and managing the FCoE login group configurationDisplaying the FCoE login configuration Saving the current FCoE configuration 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 Erasing the startup configuration file Display the running configuration fileSaving the running configuration file Loading the startup configuration file Archive a startup configuration from Flash Restore an archived running configuration fileArchiving the startup configuration file Restore an archived startup configuration file Lists the common CEE configuration management commands Flash file management commandsCEE configuration management commands Flash file management commands Switch#erase flash Debugging and logging commands Debugging and logging commands Index Symbols Numerics Dcbx FIP Lldp Radius Vlan