Brocade Communications Systems 53-1001761-01 instruction

7 LLDP configuration and management

Displaying LLDP-related information

To display LLDP-related information, perform the following steps from Privileged EXEC mode.

1.Use the show lldp neighbors command to:

•Display LLDP general information.

switch#show lldp

•Display LLDP interface-related information.

switch#show lldp interface tengigabitethernet 0/1

•Display LLDP neighbor-related information.

switch#show lldp neighbors interface tengigabitethernet 0/1 detail

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

Image 106

Brocade Communications Systems 53-1001761-01 manual Displaying LLDP-related information, Display Lldp general information

Contents

Converged Enhanced Ethernet Brocade Communications Systems, Incorporated Contents Chapter Using the CEE CLI This chapter Vlan overview Chapter Configuring Link Aggregation using the CEE CLI Chapter Configuring Lldp using the CEE CLI This chapter QoS overview About Igmp This chapter802.1x protocol overview Active Igmp snooping Chapter FCoE configuration using the Fabric OS CLI CEE configuration management guidelines and restrictions Index Strict priority and Weighted Round Robin scheduler WRR schedule two queuesPage Tables Page This chapter About This DocumentHow this document is organized Supported hardware and software Document conventions Command syntax conventionsWhat’s new in this document Text formatting Enclosed in angled brackets Key termsOptional element Repeat the previous element, for example membermember Brocade resources Additional informationGetting technical help Other industry resources Document feedback FT00X0054E9 Serial number label is located as follows Xxi Page FCoE terminology Introducing FCoEFCoE overview FCoE hardware Layer 2 forwarding Layer 2 Ethernet overviewLayer 2 Ethernet overview Vlan tagging Loop-free network environment Frame classification incoming Congestion control and queuing Access control Flow Control FCoE Initialization ProtocolTrunking 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 write command Saving your configuration changesSaving configuration changes with the copy command CEE CLI Rbac permissions CEE CLI command modes Accessing the CEE CLI through the console or TelnetAccessing the CEE CLI from the Fabric OS shell CEE Command Line Interface Interface port-channel CEE CLI keyboard shortcuts CEE Command Line Interface CEE CLI command modesLists CEE CLI keyboard shortcuts Using the do command as a shortcut Displaying CEE CLI commands and command syntax CEE CLI command completion CEE CLI command output modifiers CEE Command Line Interface Overview of standard CEE integrations Standard CEE Integrations and ConfigurationsSAN Integration Integrating a Brocade 8000 switch on a SAN CEE and LAN integration About CEE map attributes CEE and LAN integration Creating the CEE map Configuring Dcbx Configuring Vlan Membership Configuring Spanning Tree ProtocolActivate the protocol Configuring the CEE Interfaces Example of creating Vlan rules and classifier groups Example of setting the map name to srvgroup Fibre Channel configuration for the CNA Server connections to the Brocade 8000 switchMinimum CEE configuration to allow FCoE traffic flow 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 Vlan configuration guidelines and restrictions Default Vlan configuration Vlan configuration and management Vlan configuration and managementConfiguring the MTU on an interface port 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 Clearing Vlan counter statistics Creating a Vlan classifier group and adding rulesActivating a Vlan classifier group with an interface port Displaying Vlan information Specifying or disabling the aging time for MAC addresses Configuring the MAC address tableConfiguring the MAC address table Adding static addresses to the MAC address table Configuring the MAC address table Configuring STP, RSTP, and Mstp using the CEE CLI STP overview Configuring STP on Brocade FCoE hardware Rstp overview Is the interface learning MAC addresses? Configuring Rstp on Brocade FCoE hardware Mstp overview For details, see Specifying the port priority on Configuring Mstp on Brocade FCoE hardware Switchconf-mstp#instance 1 priority Default STP, RSTP, and Mstp configuration Enabling STP, RSTP, or Mstp STP, RSTP, and Mstp configuration and managementSTP, RSTP, and Mstp configuration and management Disabling STP, RSTP, or Mstp Specify the bridge forward delay Specifying the bridge forward delaySpecifying the bridge priority Enable the error disable timeout timer Enabling the error disable timeout timerSpecifying the error disable timeout interval Specifying the bridge maximum aging time Specifying the transmit hold count Rstp and Mstp Specifying the port-channel path costSpecifying the bridge hello time STP and Rstp Specify the port-channel path cost Mapping a Vlan to an Mstp instance Enabling Cisco interoperability MstpDisabling Cisco interoperability Mstp Map a Vlan to an Mstp instance Specifying the maximum number of hops for a Bpdu Mstp Specifying a revision number for an Mstp configurationEnter the region command to assign a name to an Mstp region Specifying a name for an Mstp region Clearing spanning tree counters Flushing MAC addresses Rstp and MstpClearing spanning tree-detected protocols Displaying STP, RSTP, and MSTP-related information Configuring STP, RSTP, or Mstp on CEE interface portsConfiguring the path cost Enabling automatic edge detection Enabling a port interface as an edge port Enabling the guard root Specifying the Mstp hello time Specifying 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 Aggregation using the CEE CLILink aggregation overview Converged Enhanced Ethernet Administrator’s Guide Data Center Core Static link aggregation Link Aggregation Control ProtocolDynamic link aggregation Brocade-proprietary aggregation Lacp configuration and management Lacp configuration guidelines and restrictionsDefault Lacp configuration 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 Configuring Lldp using the CEE CLI Lldp overview Layer 2 topology mapping Page Enhanced Transmission Selection ETS Dcbx overviewDcbx overview Priority Flow Control PFC Lldp configuration guidelines and restrictionsDcbx interaction with other vendor devices Dcbx interaction with other vendor devices Disabling and resetting Lldp globally Default Lldp configurationLldp configuration and management 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 Advertise the Lldp DCBX-related TLVs using these commands Configuring the advertisement of Lldp Dcbx -related TLVsConfiguring FCoE priority bits Configure the FCoE priority bits Configuring Lldp profiles Apply an Lldp profile to the interface Configuring Lldp interface-level command optionsClearing LLDP-related information Clear Lldp statistics Display Lldp interface-related information Displaying LLDP-related informationDisplay Lldp general information Display Lldp neighbor-related information Configuring ACLs using the CEE CLI ACL overview ACL configuration and management Default ACL configurationACL configuration guidelines and restrictions Default ACL configuration VLANs Creating an extended MAC ACL and adding rules Modifying MAC ACL 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 CEE interface Applying a MAC ACL to a Vlan interface ACL configuration and management Configuring QoS using the CEE CLI QoS overview Queueing Default user-priority mappings for untrusted interfacesRewriting User-priority mapping Configuring the QoS trust mode Incoming CoS User Priority Exit the configuration mode and return to Exec mode Configuring user-priority mappingsSet the interface mode to ‘trust’ Set the interface mode to ‘3’ Applying a CoS-to-CoS mutation QoS map Traffic class mappingCreating a CoS-to-CoS mutation QoS map Queueing Unicast traffic Multicast traffic Activating a mapping CoS-to-Traffic-Class Mapping CoS-to-Traffic-ClassActivate the CoS-to-Traffic-Class mapping by name Verifying a mapping CoS-to-Traffic-Class Congestion controlTail drop Congestion control Changing the Tail Drop threshold Ethernet pause Enabling Ethernet Pause Ethernet Priority Flow Control Enable an Ethernet PFC on the interfaceMulticast rate limiting Enabling an Ethernet PFC Strict priority scheduling SchedulingCreating a receive queue multicast rate-limit Traffic class scheduling policy Deficit weighted round robin schedulingScheduling Scheduling Supported scheduling configurations Scheduling the QoS queue Multicast queue scheduling Scheduling the QoS multicast queue Converged Enhanced Ethernet map configuration Create a CEE map. In this example, the name ‘test’ is used Creating a CEE mapDefining a priority group table Define the CEE map for Pgid Defining a priority-table map Define the 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 Configure authentication Between the switch and CNA or NIC 802.1x authentication configuration tasksInterface-specific administrative tasks for Configuring 802.1x on specific interface ports Enable 802.1x authentication for the interface port Configuring 802.1x timeouts on specific interface portsConfigure the timeout interval Configure reauthentication for the interface port Interface-specific administrative tasks for Disabling 802.1x on specific interface ports About Igmp Configuring IgmpActive Igmp snooping Configure a Vlan port member to be a multi-router interface Configuring IgmpConfiguring Igmp Multicast routing Configuring Igmp snooping querier Configuring Igmp snooping querierMonitoring Igmp Switch#show ip igmp groups Default Rmon configuration Configuring Rmon using the CEE CLIRmon configuration and management Configuring Rmon settings Configuring Rmon events Configuring Rmon Ethernet group statistics collection Switchconf-if-te-0/1#exit Rmon configuration and management FCoE configuration using the Fabric OS CLI FCoE configuration guidelines and restrictions Configuring FIP multicast advertisement intervals Managing and displaying the FCoE configurationConfiguring Fcmap values for a Vlan Managing and displaying the FCoE configuration Displaying FCoE configuration-related information Managing and displaying the FCoE login configurationClearing logins Enabling or disabling FCoE login configuration management Displaying or aborting the current configuration transaction Cleaning up login groups and VNport mappings Saving the current FCoE configuration Creating and managing the FCoE login group configurationDisplaying the FCoE login 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 Renaming an FCoE login group Perform the following task to rename an FCoE login group Creating and managing the FCoE login group configuration CEE configuration management guidelines and restrictions CEE configuration managementCEE configuration management tasks Loading the startup configuration file Display the running configuration fileSaving the running configuration file Erasing the startup configuration file Restore an archived startup configuration file Restore an archived running configuration fileArchiving the startup configuration file Archive a startup configuration from Flash Flash file management commands Flash file management commandsCEE configuration management commands Lists the common CEE configuration management commands Debugging and logging commands Switch#erase flash Debugging and logging commands Symbols Numerics Index Dcbx FIP Lldp Radius Vlan