Interface spr, Defaults Command Modes | Cisco Systems 15310-CL

Appendix A Command Reference for the ML-Series Card

interface spr 1

Use this command to create a shared packet ring (SPR) interface on an ML-Series card for a resilient packet ring (RPR). If the interface has already been created, this command enters spr interface configuration mode. The only valid spr interface number is 1.

Defaults	N/A

Command Modes	Global configuration

Usage Guidelines	The command allows the user to create a virtual interface for the RPR/SPR. Commands such as
	spr wrap or spr station-idcan then be applied to the RPR through SPR configuration command mode.

Examples	The following example creates the shared packet ring interface:
	ML_Series(config)# interface spr 1

Related Commands	spr-intf-id
	spr station-id
	spr wrap

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	78-18133-01	A-5

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Cisco Systems 15310-CL, 15310-MA manual Interface spr, Defaults Command Modes

15310-CL, 15310-MA specifications

Cisco Systems has established itself as a leader in the networking domain, offering a wide array of solutions to meet the needs of modern businesses. Among its impressive product lineup are the Cisco 15310-CL and 15310-MA routers, designed to provide advanced network performance and reliability.

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Contents

Text Part Number Americas Headquarters Copyright 2007-2009 Cisco Systems, Inc. All rights reserved RPR Startup Configuration File Iii Configuring POS Interface Framing Mode Understanding VLANs Configuring Encapsulation over EtherChannel or POS Channel IP ACLs Vii Role of Sonet Circuits Viii Configuration Guidelines Using Technical Support C-1 Page 11-7 11-311-4 11-5 14-22 14-1314-17 14-18 11-12 10-510-6 11-11 17-7 13-317-8 Date PrefaceRevision History This section provides the following information Audience Document ObjectivesRelated Documentation Italic Document ConventionsConvention Application Boldface Warnung Wichtige Sicherheitshinweise Bewaar Deze Instructies Aviso Instruções Importantes DE Segurança Avvertenza Importanti Istruzioni Sulla SicurezzaPage GEM Disse Anvisninger Viii Obtaining Optical Networking Information Where to Find Safety and Warning InformationCisco Optical Networking Product Documentation CD-ROM Page ML-Series Card Description Overview of the ML-Series Card IRB ML-Series Feature List Bundling the two POS ports LEX encapsulation only Cisco IOS Release 12.228SV Key ML-Series FeaturesCisco IOS GFP-F Framing Rmon Link Aggregation FEC and POS TL1 Refresh CTC Operations on the ML-Series CardDisplaying ML-Series POS Statistics in CTC ML-Series POS Statistics Fields and Buttons Button Description Displaying ML-Series Ethernet Statistics in CTCML-Series Ethernet Statistics Fields and Buttons CTC Displaying J1 Path Trace Displaying Sonet AlarmsProvisioning Sonet Circuits 78-18133-01 Page Hardware Installation Initial Configuration of the ML-Series CardCisco IOS on the ML-Series Card Telnetting to the Node IP Address and Slot Number Opening a Cisco IOS Session Using CTC CTC Node View Showing IP Address Telnetting to a Management Port RJ-11 Pin RJ-45 Pin Connecting a PC or Terminal to the Console PortML-Series IOS CLI Console Port RJ-11 to RJ-45 Console Cable Adapter Startup Configuration File Router enable PasswordsConfiguring the Management Port Command Purpose Nvram Configuring the Hostname Click the IOS startup config button Loading a Cisco IOS Startup Configuration File Through CTC Database Restore of the Startup Configuration File Cisco IOS Command Modes Enter the line console Mode What You Use It For How to Access PromptEnter the configure terminal Interface fastethernet 0 for Getting Help Using the Command ModesRouter# configure ? ExitPage General Interface Guidelines Configuring Interfaces on the ML-Series CardMAC Addresses MLSeries# show interfaces fastethernet Interface Port ID MLSeries# configure terminal Basic Interface ConfigurationMLSeriesconfig# interface fastethernet number Configuring the Fast Ethernet Interfaces Basic Fast Ethernet and POS Interface Configuration Configuring the POS Interfaces Hdlc Monitoring Operations on the Fast Ethernet Interfaces FCR Example 4-3 show controller Command Output Daytona# show run interface fastethernet Example 4-4 show run interface Command Output Understanding POS on the ML-Series Card Configuring POS on the ML-Series CardAvailable Circuit Sizes and Combinations Mbps STS-1 STS-1-1v STS-1-2v J1 Path Trace, and Sonet AlarmsLcas Support Ccat High Order Vcat High Order GFP-F Framing Hdlc Framing Configuring the POS InterfaceEncapsulations LEX default Cisco Hdlc CRC Sizes Bit default None FCS disabled Admindown Configuring POS Interface Framing ModeFraming mode changes on POS ports are Allowed only when the interface is shut down GFP default-The ML-Series card supports Sets the framing mode employed by the ONSNot a keyword choice in the command. The no Form of the command sets the framing mode Configuring Sonet Alarms Sonet Alarms All -All alarms/signals Configuring Sonet Delay Triggers Monitoring and Verifying POS Hdlc Page STP Features Configuring STP and Rstp on the ML-Series CardThese sections describe how the spanning-tree features work Supported STP Instances STP OverviewBridge Protocol Data Units Election of the Root Switch Bit Bridge ID, Switch Priority, and Extended System IDSpanning-Tree Timers Switch Priority Value Spanning-Tree Interface States Creating the Spanning-Tree Topology Spanning-Tree Interface States Blocking State Forwarding State Disabled StateListening State Learning State STP and Ieee 802.1Q Trunks Spanning-Tree Address ManagementSpanning Tree and Redundant Connectivity Accelerated Aging to Retain Connectivity Rstp FeaturesSupported Rstp Instances Is Port Included Port Roles and the Active TopologyPort State Comparison Rapid Convergence Proposal and Agreement Handshaking for Rapid Convergence Synchronization of Port Roles Bit Function Bridge Protocol Data Unit Format and ProcessingRstp Bpdu Flags Processing Superior Bpdu Information Topology ChangesProcessing Inferior Bpdu Information Interoperability with Ieee 802.1D STP Configuring STP and Rstp Features Feature Default Setting Default STP and Rstp ConfigurationDisabling STP and Rstp Configuring the Port Priority Configuring the Root SwitchPort-channel-number Configuring the Switch Priority of a Bridge Group Configuring the Path Cost Configuring the Hello Time Configuring the Maximum-Aging Time for a Bridge Group Configuring the Forwarding-Delay Time for a Bridge GroupVerifying and Monitoring STP and Rstp Status Displays brief summary of STP or Rstp information Commands for Displaying Spanning-Tree StatusExample 6-1 show spanning-tree Commands Displays detailed STP or Rstp informationPage Understanding VLANs Configuring VLANs on the ML-Series Card Configuring Ieee 802.1Q Vlan Encapsulation MLSeriesconfig-subif# end Ieee 802.1Q Vlan ConfigurationReturns to privileged Exec mode Optional Saves your configuration changes to Bridging Ieee 802.1Q VLANs Monitoring and Verifying Vlan Operation Example 7-2 Output for show vlans CommandML-Series#show vlans Page Understanding Ieee 802.1Q Tunneling Ieee 802.1Q Tunnel Ports in a Service-Provider Network FCS Ieee 802.1Q Tunneling and Compatibility with Other Features Configuring Ieee 802.1Q TunnelingConfiguring an Ieee 802.1Q Tunneling Port Ieee 802.1Q Example Untagged will be switched based on this bridge-group. OtherDisplays the tunnel ports on the switch Optional Saves your entries in the configuration file Example 8-2 MLSeries B Configuration VLAN-Transparent Services VLAN-Specific ServicesVLAN-Transparent Service Versus VLAN-Specific Services Example 8-3applies to ML-Series card a Example 8-3 ML-Series Card a Configuration Example 8-5applies to ML-Series card C Example 8-4 ML-Series Card B ConfigurationExample 8-5 ML-Series Card C Configuration Example 8-4applies to ML-Series card B Understanding Layer 2 Protocol Tunneling Configuring Layer 2 Protocol Tunneling Default Layer 2 Protocol Tunneling Configuration Default Layer 2 Protocol Tunneling ConfigurationLayer 2 Protocol Tunneling Configuration Guidelines 2shows the default Layer 2 protocol tunneling configuration Configuring Layer 2 Tunneling on a Port Monitoring and Verifying Tunneling Status Configuring Layer 2 Tunneling Per-VLAN Understanding Link Aggregation Configuring Link Aggregation on the ML-Series Card Configuring Fast EtherChannel Configuring Link Aggregation Cisco IOS Configuration Fundamentals Configuration Guide EtherChannel Configuration Example Assigns an IP address and subnet mask to the POS Configuring POS ChannelConfigure one POS channel on the ML-Series card Creates the POS channel interface. You can POS Channel Configuration Example Understanding Encapsulation over FEC or POS Channel Configuring Encapsulation over EtherChannel or POS Channel Encapsulation over EtherChannel Example Configuration mode and enable otherSupported interface commands to meet Example 9-5 MLSeries a Configuration Monitoring and Verifying EtherChannel and POS Example 9-6 MLSeries B Configuration Port Load Balancing on the ML-Series cardsFor the Frame XOR Result Port Channel EtherChannel Used MemberInterface for Frame Fourth SecondFirst Third Used Member This chapter includes the following major sections Configuring IRB on the ML-Series CardCisco IOS Command Reference publication Understanding Integrated Routing and Bridging 10-2 Configuring IRB 10-3 IRB Configuration Example 10-4 Example 10-1 Configuring MLSeries aExample 10-2 Configuring MLSeries B Monitoring and Verifying IRB 10-5 10-6 Field Description 11-1 Configuring Quality of Service on the ML-Series Card 11-2 IP Precedence and Differentiated Services Code PointUnderstanding QoS Priority Mechanism in IP and Ethernet 11-3 Ethernet CoS Classification ML-Series QoS11-4 Marking and Discarding with a Policer Policing11-5 Scheduling Queuing11-6 11-7 Control Packets and L2 Tunneled Protocols 11-8 Egress Priority MarkingIngress Priority Marking QinQ Implementation Flow Control Pause and QoS QoS on RPR11-9 Creating a Traffic Class Configuring QoS11-10 11-11 Creating a Traffic Policy Maximum of 40 alphanumeric characters Syntax of the class command isPolicy-map policy-nameno policy-map policy-name Class class-map-name no class class-map-name 11-13 11-14 Command 11-15 Attaching a Traffic Policy to an Interface Traffic class Monitoring and Verifying QoS ConfigurationConfiguring CoS-Based QoS Displays all configured traffic policies 11-17 QoS Configuration Examples Traffic Policy Created Example Traffic Classes Defined Example11-18 Match spr1 Interface Example Example 11-6 Class Map Match All Command ExampleExample 11-7 Class Map Match Any Command Example Example 11-8 Class Map SPR Interface Command Example 11-20 Example 11-9 ML-Series VoIP CommandsML-Series VoIP Example ML-Series Policing Example ML-Series CoS-Based QoS Example Example 11-10 ML-Series Policing CommandsRouterconfig# class-map match-all policer Routerconfig# policy-map policef0 ML-Series CoS Example 11-22 11-23 Default Multicast QoS Multicast Priority Queuing QoS Restrictions Configuring Multicast Priority Queuing QoS11-24 11-25 ML-Series Egress Bandwidth Example QoS not Configured on Egress11-26 Bandwidth 11-27 11-28 Understanding CoS-Based Packet StatisticsFast Ethernet Statistics Collected Interface Subinterface Vlan 11-29 Configuring CoS-Based Packet Statistics MLSeries# show interface pos0 cos Understanding IP SLA11-30 MLSeries# show interface fastethernet 0 cos IP SLA Restrictions on the ML-Series IP SLA on the ML-Series11-31 11-32 Understanding SDM Regions Understanding the SDM12-1 Lookup Type Configuring SDMConfiguring SDM Regions Default Size Entries Configuring Access Control List Size in TcamTask Command Monitoring and Verifying SDM 12-4 13-1 Configuring Access Control Lists on ML-Series CardUnderstanding ACLs ML-Series ACL Support 13-2 IP ACLsNamed IP ACLs User Guidelines Creating Numbered Standard and Extended IP ACLs Creating IP ACLs13-3 13-4 Creating Named Standard IP ACLsCreating Named Extended IP ACLs Control Plane Only Applying the ACL to an Interface Applying ACL to Interface Controls access to an interfaceModifying ACL Tcam Size 13-5 13-6 Understanding RPR Configuring Resilient Packet Ring on ML-Series Card14-1 Packet Handling Operations Role of Sonet Circuits14-2 14-3 Ring Wrapping 14-4 RPR Framing Process RPR Frame for ML-Series Card DA-MAC and 0x00 for Unknown DA-MACRPR as the source 14-5 CTM and RPR Configuring RPRMAC Address and Vlan Support RPR QoS CTC Circuit Configuration Example for RPR Configuring CTC Circuits for RPR14-7 Three-Node RPR Example 14-8 14-9 14-10 Configures a station ID. The user must configure aOptional Sets the RPR ring wrap mode to either wrap Immediate delayed 14-11 Assigning the ML-Series Card POS Ports to the SPR Interface 14-12 14-13 14-14 RPR Cisco IOS Configuration ExampleExample 14-1 SPR Station-ID 1 Configuration Example 14-2 SPR Station-ID 2 Configuration Example 14-3 SPR Station-ID 3 Configuration CRC Threshold Configuration and Detection14-15 Example 14-5 Example of show run interface spr 1 Output Monitoring and Verifying RPR14-16 Example 14-4 Example of show interface spr 1 Output 14-17 Add an ML-Series Card into an RPR Three-Node RPR After the Addition 14-18 14-19 Adding an ML-Series Card into an RPR 14-20 Cisco ONS 15454 Procedure GuideEnables the port Endpoint of the first newly created circuit 14-21 Stop. You have completed this procedureDelete an ML-Series Card from an RPR Endpoint of the second newly created circuit Three-Node RPR Before the Deletion 14-22 14-23 Deleting an ML-Series Card from an RPRLog into Adjacent Node 1 with CTC Double-click the ML-Series card in Adjacent Node 14-24 Cisco Proprietary RPR Shortest Path Configuring Cisco Proprietary RPR KeepAliveConfiguring Shortest Path and Topology Discovery Cisco Proprietary RPR KeepAlive 14-26 Redundant InterconnectMonitoring and Verifying Shortest Path andTopolgy Discovery Redundant Interconnect is only supported on 454 platforms Understanding Security Configuring Security for the ML-Series Card15-1 Understanding SSH Secure Login on the ML-Series CardDisabling the Console Port on the ML-Series Card Secure Shell on the ML-Series Card This section has configuration information Configuring SSHConfiguration Guidelines Setting Up the ML-Series Card to Run SSH 15-4 Configuring the SSH Server Router config# ip ssh timeout Displaying the SSH Configuration and StatusRouter # configure terminal Router config# ip ssh version 1 Radius on the ML-Series Card Radius Relay Mode15-6 Configuring Radius Relay Mode Radius Stand Alone Mode15-7 Understanding Radius Configuring Radius15-8 Identifying the Radius Server Host Default Radius Configuration15-9 15-10 Switchconfig# radius-server host host1 Configuring AAA Login AuthenticationRouter# configure terminal Enter global configuration mode Router config# aaa new-model Enable AAA Router config# line console tty Router config# aaa authentication15-12 15-13 Router config# end Return to privileged Exec modeRouter# show running-config Verify your entries Defining AAA Server Groups Router # show running-config Router config# aaa group serverRouter config-sg-radius# server Router config-sg-radius# end 15-15 Radius 15-16 Starting Radius Accounting Configuring Settings for All Radius Servers Configuring a nas-ip-address in the Radius Packet15-17 15-18 Default is 0 the range is 1 to 1440 minutesDeadtime minutes Marked as dead, the skipping will not take place 15-19 Send accounting authentication 15-20 Displaying the Radius Configuration Understanding Bridging Configuring Bridging on the ML-Series Card16-1 16-2 Configuring Bridging Monitoring and Verifying Bridging For any statically configured forwarding entries16-3 Brief displays summary information about spanning tree Displays detailed information about spanning treeBridge-group-number restricts the spanning tree information To specific bridge groups 17-1 CE-100T-8 Ethernet OperationCE-100T-8 Overview Sonet Autonegotiation, Flow Control, and Frame Buffering CE-100T-8 Ethernet Features17-2 17-3 Ethernet Link Integrity Support Ieee 802.1Q CoS and IP ToS Queuing Enhanced State Model for Ethernet and Sonet Ports17-4 IP ToS Priority Queue Mappings 17-5CoS Priority Queue Mappings 17-6 CE-100T-8 Sonet Circuits and FeaturesRmon and Snmp Support Statistics and Counters 17-7 Ccat High Order Vcat High Order Vcat Low OrderNumber of STS-3c Circuits Maximum Number of STS-1 Circuits Maximum Number of STS-1-2v Circuits 17-8 CE-100T-8 Maximum Service DensitiesCE-100T-8 STS/VT Allocation Tab 7x=1-12 6x=1-14 5x=1-16 =1-21 17-9 CE-100T-8 Vcat Characteristics 17-10 CE-100T-8 POS Encapsulation, Framing, and CRC 17-11 CE-100T-8 Loopback, J1 Path Trace, and Sonet Alarms 17-12 Command Reference for the ML-Series Card Rstp Related Commands bridge-groupDrpri-rstp Ieee Clear counters Related Commands show interfaceRouter# clear counters Clock timezone Syntax Description Defaults Command Modes Usage GuidelinesNo clock auto Clock summertime Interface spr Defaults Command Modes Related Commands shutdown No pos mode gfp fcs-disabledMLSeriesconfig-if # pos mode gfp fcs-disable No pos pdi holdoff time Related Commands No pos report alarmPos trigger defects Related Commands pos trigger delay Syntax Description DefaultsNon pos trigger defects condition Command is 50 milliseconds No pos trigger delay timeTime Delay time in milliseconds, 200 to Default value is 200 milliseconds Immediate No pos vcat defect immediate delayedDelayed Parameter Description MLSeries# show controller pos 0 Interface POS0 Show controller pos interface-numberdetails Related Commands show interface pos Clear counters Related Commands show controller pos Clear counters Use this command to display the status of the POS interfaceShow interface pos interface-number MLSeries# show ons alarm Show ons alarm 78-18133-01 Sts EqptVcg MLSeries# show ons alarm defect sts Related Commands show controller pos Show ons alarm failures ML-Series#show ons alarm failure port MLSeries# show ons alarm failure eqpt MLSeries# show ons alarm failure sts Interface spr Spr station-id Spr wrap Assigns the POS interface to the SPR interface Port-based Related Commands interface sprNo spr load-balance auto port-based Auto Spr-intf-id Spr wrap Configures a station IDDefaultsN/A Following example sets an ML-Series card SPR station ID to Wraps RPR traffic after the carrier delay time expires Spr wrap immediate delayedInterface spr Spr-intf-id Spr station-id Unsupported Privileged Exec Commands Unsupported CLI Commands for the ML-Series CardUnsupported Global Configuration Commands Page Unsupported POS Interface Configuration Commands Unsupported FastEthernet Interface Configuration Commands Unsupported Port-Channel Interface Configuration Commands Rate-limit Random-detect Timeout Tx-ring-limit Unsupported BVI Interface Configuration Commands Gathering Information About Your Internetwork Using Technical Support Getting the Data from Your ML-Series Card Providing Data to Your Technical Support Representative Page IN-5 IN-6 IS,AINS IN-7 CRC RPRRstp SDM SSH IN-9 Rstp STP GFP-F See also framingIN-10 IN-11 Lcas RPR SDM POSIN-12 IN-13 Rstp RmonIN-14 See also Bpdu SnmpIN-15 Vcat TcamIN-16 VTP Layer 2 protocol tunneling Vty Configuring as Layer 2 tunnel Configuring Ieee 802.1QCustomer numbering in service-provider SDM STP and Rstp status IN-18

interface spr 1

Defaults

Command Modes

spr wrap

78-18133-01

15310-CL, 15310-MA specifications