CN4093 Command Reference For Lenovo Networking OS 8.2 393 CR 8 2
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- Contents
- Preface
- Who Should Use This Book
- How This Book Is Organized
- Typographic Conventions
- ISCLI Command Modes
- Global Commands
- Command Line Interface Shortcuts
- User Access Levels
- Idle Timeout
- System Information
- Stacking Information
- Layer 2 Information
- FDB Information
- Link Aggregation Control Protocol Information
- Layer 2 Failover Information Commands
- Hot Links Information
- Edge Control Protocol Information
- LLDP Information
- Unidirectional Link Detection Information
- OAM Discovery Information
- vLAG Information
- 802.1X Information
- Spanning Tree Information
- Trunk Group Information
- VLAN Information
- Layer 3 Information
- IP Routing Information
- ARP Information
- BGP Information
- OSPF Information
- OSPFv3 Information
- Routing Information Protocol
- IPv6 Routing Information
- IPv6 Neighbor Discovery Cache Information
- IPv6 Neighbor Discovery Prefix Information
- ECMP Static Route Information
- ECMP Hashing Result
- IGMP Information
- MLD information
- VRRP Information
- Interface Information
- IPv6 Interface Information
- IPv6 Path MTU Information
- IP Information
- IKEv2 Information
- IPsec Information
- PIM Information
- Quality of Service Information
- Access Control List Information Commands
- RMON Information Commands
- Port Information
- Port Transceiver Status
- VM Ready Information
- EVB Information
- vNIC Information
- SLP Information
- UFP Information
- DCBX Information Commands
- Converged Enhanced Ethernet Information
- FCoE Information
- Fibre Channel Information
- Information Dump
- Forwarding Database Statistics
- Port Statistics
- Trunk Group Statistics
- Layer 2 Statistics
- Layer 3 Statistics
- Management Processor Statistics
- Access Control List Statistics
- Fibre Channel over Ethernet Statistics
- SNMP Statistics
- NTP Statistics
- SLP Statistics
- Statistics Dump
- Viewing and Saving Changes
- System Configuration
- System Error Disable and Recovery Configuration
- System Host Log Configuration
- SSH Server Configuration
- RADIUS Server Configuration
- TACACS+ Server Configuration
- LDAP Server Configuration
- NTP Server Configuration
- System SNMP Configuration
- SNMPv3 Configuration
- System Access Configuration
- Custom Daylight Saving Time Configuration
- sFlow Configuration
- Port Configuration
- Stacking Configuration
- Quality of Service Configuration
- Access Control Configuration
- Access Control List Configuration
- Ethernet Filtering Configuration
- IPv4 Filtering Configuration
- TCP/UDP Filtering Configuration
- Packet Format Filtering Configuration
- ACL IPv6 Configuration
- Management ACL Filtering Configuration
- TCP/UDP Filtering Configuration
- VMAP Configuration
- ACL Group Configuration
- ACL Metering Configuration
- ACL Re-Mark Configuration
- IPv6 Re-Marking Configuration
- Port Mirroring
- Layer 2 Configuration
- 802.1X Configuration
- Spanning Tree Configuration
- Forwarding Database Configuration
- ECP Configuration
- LLDP Configuration
- Trunk Configuration
- IP Trunk Hash Configuration
- Virtual Link Aggregation Control Protocol Configuration
- Link Aggregation Control Protocol Configuration
- Layer 2 Failover Configuration
- Hot Links Configuration
- VLAN Configuration
- Layer 3 Configuration
- IP Interface Configuration
- Default Gateway Configuration
- IPv4 Static Route Configuration
- IP Multicast Route Configuration
- ARP Configuration
- IP Forwarding Configuration
- Network Filter Configuration
- Routing Map Configuration
- Routing Information Protocol Configuration
- Open Shortest Path First Configuration
- Open Shortest Path First Version 3 Configuration
- OSPFv3 Area Index Configuration
- OSPFv3 Summary Range Configuration
- OSPFv3 AS-External Range Configuration
- OSPFv3 Interface Configuration
- OSPFv3 over IPSec Configuration
- OSPFv3 Virtual Link Configuration
- OSPFv3 Host Entry Configuration
- OSPFv3 Redistribute Entry Configuration
- OSPFv3 Redistribute Configuration
- Border Gateway Protocol Configuration
- Multicast Listener Discovery Protocol Configuration
- IGMP Configuration
- IKEv2 Configuration
- IPsec Configuration
- Domain Name System Configuration
- Bootstrap Protocol Relay Configuration
- VRRP Configuration
- Protocol Independent Multicast Configuration
- IPv6 Default Gateway Configuration
- IPv6 Static Route Configuration
- IPv6 Neighbor Discovery Cache Configuration
- IPv6 Neighbor Discovery Prefix Configuration
- IPv6 Prefix Policy Table Configuration
- IPv6 Path MTU Configuration
- IP Loopback Interface Configuration
- Converged Enhanced Ethernet Configuration
- Fibre Channel Configuration
- Fibre Channel over Ethernet Configuration
- Remote Monitoring Configuration
- Virtualization Configuration
- UFP Configuration
- Edge Virtual Bridge Configuration
- Switch Partition (SPAR) Configuration
- Service Location Protocol Configuration
- Configuration Dump
- Saving the Active Switch Configuration
- Restoring the Active Switch Configuration
- Operations-Level Port Commands
- Operations-Level Port 802.1X Commands
- Operations-Level VRRP Commands
- Operations-Level BGP Commands
- Protected Mode Options
- VMware Operations
- Edge Virtual Bridge Operations
- Feature on Demand Key Options
- Stacking Boot Options
- Scheduled Reboot
- Netboot Configuration
- Flexible Port Mapping
- QSFP Port Configuration
- Updating the Switch Software Image
- Selecting a Configuration Block
- Rebooting the Switch
- Using the Boot Management Menu
- Forwarding Database Maintenance
- Debugging Commands
- ARP Cache Maintenance
- IP Route Manipulation
- LLDP Cache Manipulation
- IGMP Group Maintenance
- IGMP Multicast Routers Maintenance
- IPv6 Neighbor Discovery Cache Manipulation
- IPv6 Route Maintenance
- Uuencode Flash Dump
- TFTP, SFTP or FTP System Dump Copy
- Clearing Dump Information
- Unscheduled System Dumps
- LOG_ALERT
- LOG_CRIT
- LOG_ERR
- LOG_INFO
- LOG_NOTICE
- LOG_WARNING
- Trademarks
- Important Notes
- Recycling Information
- Particulate Contamination
- Telecommunication Regulatory Statement
- Electronic Emission Notices
- Federal Communications Commission (FCC) Statement
- Industry Canada Class A Emission Compliance Statement
- Avis de Conformité à la Réglementation d'Industrie Canada
- Australia and New Zealand Class A Statement
- European Union EMC Directive Conformance Statement
- Germany Class A Statement
- Japan VCCI Class A Statement
- Japan Electronics and Information Technology Industries Association (JEITA) Statement
- Korea Communications Commission (KCC) Statement
- Russia Electromagnetic Interference (EMI) Class A Statement
- People’s Republic of China Class A electronic emission Statement
- Taiwan Class A compliance Statement
- Index
LenovoFlexSystemCN409310GbConvergedScalableSwitch
ISCLI—IndustryStandardCLI
CommandReference
ForNetworkingOS8.2
Note:Beforeusingthisinformationandtheproductitsupports,readthegeneralinformationintheSafetyinformationand
EnvironmentalNoticesandUserGuidedocumentsontheLenovoDocumentationCDandtheWarrantyInformationdocumentthatcomes
withtheproduct.
FirstEdition(April2015)
©CopyrightLenovo2015
Portions©CopyrightIBMCorporation2014.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServices
Administration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.
GS‐35F‐05925.
LenovoandtheLenovologoaretrademarksofLenovointheUnitedStates,othercountries,orboth.
© Copyright Lenovo 2015 Contents 3
Contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
WhoShouldUseThisBook.......................16
HowThisBookIsOrganized .......................17
TypographicConventions ........................18
Chapter 1. ISCLI Basics . . . . . . . . . . . . . . . . . . . . . 21
ISCLICommandModes.........................22
GlobalCommands ...........................26
CommandLineInterfaceShortcuts....................28
CLIListandRangeInputs......................28
CommandAbbreviation.......................28
TabCompletion..........................28
UserAccessLevels...........................29
IdleTimeout..............................30
Chapter 2. Information Commands . . . . . . . . . . . . . . . . 31
SystemInformation...........................33
CLIDisplayInformation.......................34
ErrorDisableandRecoveryInformation ................35
SNMPv3SystemInformation .....................36
SNMPv3USMUserTableInformation...............37
SNMPv3ViewTableInformation.................38
SNMPv3AccessTableInformation ................39
SNMPv3GroupTableInformation.................40
SNMPv3CommunityTableInformation..............40
SNMPv3TargetAddressTableInformation.............41
SNMPv3TargetParametersTableInformation...........42
SNMPv3NotifyTableInformation.................43
SNMPv3DumpInformation...................44
GeneralSystemInformation .....................45
ShowSoftwareVersionBrief ...................46
ShowRecentSyslogMessages....................47
ShowSecurityAuditLogMessages..................48
UserStatus .............................49
StackingInformation ..........................50
StackingSwitchInformation.....................52
AttachedSwitchesInformation ....................53
StackNameInformation.......................53
StackBackupSwitchInformation ...................53
StackVersionInformation......................54
StackPacketPathInformation....................54
StackPushStatusInformation....................55
Layer2Information ...........................56
FDBInformation ..........................59
ShowAllFDBInformation....................60
ShowFDBMulticastAddressInformation.............61
ClearingEntriesfromtheForwardingDatabase...........61
4 CN4093 Command Reference for N/OS 8.2
LinkAggregationControlProtocolInformation.............62
LinkAggregationControlProtocol................62
Layer2FailoverInformationCommands ...............63
Layer2FailoverInformation...................63
HotLinksInformation........................65
EdgeControlProtocolInformation ..................66
LLDPInformation .........................67
LLDPRemoteDeviceInformation .................68
UnidirectionalLinkDetectionInformation...............69
UDLDPortInformation.....................69
OAMDiscoveryInformation.....................70
OAMPortInformation......................70
vLAGInformation.........................71
vLAGTrunkInformation ....................71
802.1XInformation.........................72
SpanningTreeInformation......................74
RSTP/PVRSTInformation....................79
SpanningTreeBridgeInformation.................81
SpanningTreeRootInformation .................82
MultipleSpanningTreeInformation ................83
TrunkGroupInformation......................85
VLANInformation.........................86
Layer3Information...........................88
IPRoutingInformation .......................91
ShowAllIPRouteInformation..................92
ARPInformation ..........................94
ShowAllARPEntryInformation.................95
ARPAddressListInformation..................95
BGPInformation..........................96
BGPPeerinformation......................96
BGPSummaryInformation....................97
BGPAggregationInformation ..................97
DumpBGPInformation.....................97
OSPFInformation..........................98
OSPFGeneralInformation....................99
OSPFInterfaceLoopbackInformation.............. 100
OSPFInterfaceInformation................... 100
OSPFInformationRouteCodes................. 100
OSPFDatabaseInformation .................. 101
OSPFv3Information ....................... 103
OSPFv3InformationDump................... 104
OSPFv3InterfaceInformation.................. 105
OSPFv3RoutesInformation.................. 105
OSPFv3DatabaseInformation................. 106
RoutingInformationProtocol ................... 107
RIPRoutesInformation.................... 107
RIPInterfaceInformation ................... 107
IPv6RoutingInformation ..................... 108
IPv6RoutingTable...................... 109
© Copyright Lenovo 2015 Contents 5
IPv6NeighborDiscoveryCacheInformation ............. 110
IPv6NeighborDiscoveryCacheInformation ........... 110
IPv6NeighborDiscoveryPrefixInformation............. 111
ECMPStaticRouteInformation................... 112
ECMPHashingResult....................... 112
IGMPInformation......................... 113
IGMPQuerierInformation................... 115
IGMPGroupInformation.................... 116
IGMPMulticastRouterInformation............... 117
IPMCGroupInformation.................... 117
MLDinformation......................... 118
MLDMrouterInformation................... 119
VRRPInformation ........................ 120
InterfaceInformation....................... 121
IPv6InterfaceInformation..................... 122
IPv6PathMTUInformation.................... 123
IPInformation .......................... 124
IKEv2Information ........................ 125
IKEv2InformationDump.................... 126
IPsecInformation......................... 127
IPsecManualPolicyInformation ................ 128
PIMInformation......................... 129
PIMComponentInformation ..................130
PIMInterfaceInformation................... 130
PIMNeighborInformation ................... 131
PIMMulticastRouteInformationCommands........... 132
PIMMulticastRouteInformation ................ 133
QualityofServiceInformation..................... 134
802.1pInformation........................ 135
WREDandECNInformation.................... 136
AccessControlListInformationCommands............... 137
AccessControlListInformation................... 138
RMONInformationCommands.................... 139
RMONHistoryInformation.................... 140
RMONAlarmInformation..................... 141
RMONEventInformation..................... 142
LinkStatusInformation ......................143
PortInformation........................... 144
PortTransceiverStatus........................ 146
VMReadyInformation ........................ 148
VMInformation ......................... 149
VMCheckInformation ...................... 149
VMwareInformation....................... 150
VMwareHostInformation................... 150
EVBInformation........................... 151
vNICInformation........................... 152
VirtualNIC(vNIC)Information................... 153
vNICGroupInformation...................... 154
SLPInformation ........................... 155
UFPInformation........................... 156
6 CN4093 Command Reference for N/OS 8.2
PortInformation......................... 157
CDCPInformation ........................ 158
QoSInformation ......................... 158
TLVStatusInformation...................... 159
VirtualPortInformation...................... 160
VLANInformation........................ 161
TLVInformation......................... 162
DCBXInformationCommands ..................... 163
ConvergedEnhancedEthernetInformation ............... 164
DCBXInformation........................ 165
DCBXControlInformation..................... 166
DCBXFeatureInformation ..................... 167
DCBXETSInformation...................... 168
DCBXPFCInformation...................... 169
DCBXApplicationProtocolInformation............... 170
ETSInformation......................... 172
PFCInformation......................... 173
FCoEInformation.......................... 174
FIPSnoopingInformation..................... 174
FibreChannelInformation....................... 176
FabricLoginDatabaseInformation................. 178
FibreChannelNameServerDatabaseInformation .......... 178
FabricConfigurationStatusDatabaseInformation........... 179
FibreChannelForwardingInformation ............... 179
NPVTrafficInformation ...................... 180
ZoneStatusInformation...................... 180
FCPortInformation........................ 181
TopologyInformation....................... 182
InformationDump .......................... 183
Chapter 3. Statistics Commands . . . . . . . . . . . . . . . . . 185
ForwardingDatabaseStatistics ..................... 186
PortStatistics............................ 187
802.1XAuthenticatorStatistics................... 189
802.1XAuthenticatorDiagnostics.................. 190
BridgingStatistics......................... 193
EthernetStatistics ......................... 194
InterfaceStatistics......................... 197
InterfaceProtocolStatistics..................... 200
LinkStatistics .......................... 200
RMONStatistics ......................... 201
QoSQueueStatistics....................... 204
TrunkGroupStatistics........................ 208
TrunkGroupInterfaceStatistics .................. 208
Layer2Statistics ........................... 209
LACPStatistics.......................... 210
HotlinksStatistics......................... 211
LLDPPortStatistics ........................ 212
OAMStatistics .......................... 213
© Copyright Lenovo 2015 Contents 7
vLAGStatistics.......................... 214
vLAGISLStatistics...................... 214
vLAGStatistics........................ 214
Layer3Statistics........................... 216
IPv4Statistics........................... 220
IPv6Statistics........................... 223
IPv4RouteStatistics ........................ 228
IPv6RouteStatistics ........................ 229
ARPstatistics ........................... 230
DNSStatistics .......................... 231
ICMPStatistics.......................... 232
TCPStatistics ........................... 234
UDPStatistics .......................... 236
IGMPStatistics .......................... 237
MLDStatistics.......................... 239
MLDGlobalStatistics..................... 240
OSPFStatistics.......................... 242
OSPFGlobalStatistics..................... 243
OSPFv3Statistics......................... 247
OSPFv3GlobalStatistics.................... 248
VRRPStatistics .......................... 251
PIMStatistics ........................... 252
RoutingInformationProtocolStatistics................ 253
ManagementProcessorStatistics.................... 254
PacketStatistics ..........................255
MPPacketStatistics ........................ 255
PacketStatisticsLog ........................ 260
PacketLogexample......................260
PacketStatisticsLastPacket .................... 261
PacketStatisticsDump....................... 261
LoggedPacketStatistics......................262
TCPStatistics ........................... 266
UDPStatistics .......................... 267
CPUStatistics........................... 267
CPUStatisticsHistory..................... 269
AccessControlListStatistics...................... 270
ACLStatistics........................... 271
ACLMeterStatistics........................ 271
VMAPStatistics..........................271
FibreChanneloverEthernetStatistics ..................272
SNMPStatistics ........................... 273
NTPStatistics............................ 277
SLPStatistics ............................. 279
StatisticsDump............................ 280
8 CN4093 Command Reference for N/OS 8.2
Chapter 4. Configuration Commands . . . . . . . . . . . . . . . 281
ViewingandSavingChanges..................... 283
SavingtheConfiguration ..................... 283
SystemConfiguration ......................... 284
SystemErrorDisableandRecoveryConfiguration .......... 287
LinkFlapDampeningConfiguration............... 288
SystemHostLogConfiguration................... 289
SSHServerConfiguration..................... 292
RADIUSServerConfiguration................... 294
TACACS+ServerConfiguration.................. 296
LDAPServerConfiguration .................... 300
NTPServerConfiguration ..................... 302
NTPMD5KeyCommands................... 304
SystemSNMPConfiguration .................... 305
SNMPv3Configuration...................... 307
UserSecurityModelConfiguration ............... 309
SNMPv3ViewConfiguration .................. 310
View‐basedAccessControlModelConfiguration......... 311
SNMPv3GroupConfiguration................. 312
SNMPv3CommunityTableConfiguration ............ 313
SNMPv3TargetAddressTableConfiguration........... 314
SNMPv3TargetParametersTableConfiguration......... 315
SNMPv3NotifyTableConfiguration .............. 316
SystemAccessConfiguration.................... 317
ManagementNetworkConfiguration .............. 319
UserAccessControlConfiguration............... 320
SystemUserIDConfiguration................. 321
StrongPasswordConfiguration................. 322
HTTPSAccessConfiguration.................. 323
CustomDaylightSavingTimeConfiguration ............. 325
sFlowConfiguration ......................... 326
sFlowPortConfiguration..................... 326
PortConfiguration.......................... 327
PortErrorDisableandRecoveryConfiguration ............ 332
PortLinkConfiguration ...................... 333
TemporarilyDisablingaPort.................... 333
UnidirectionalLinkDetectionConfiguration............. 334
PortOAMConfiguration ..................... 335
PortACLConfiguration...................... 336
PortWREDConfiguration..................... 337
PortWREDTransmitQueueConfiguration............ 338
ManagementPortConfiguration.................. 339
StackingConfiguration........................ 340
StackingSwitchConfiguration................... 341
ManagementInterfaceConfiguration................ 342
QualityofServiceConfiguration .................... 343
802.1pConfiguration ....................... 343
DSCPConfiguration ....................... 344
ControlPlaneProtection ...................... 345
© Copyright Lenovo 2015 Contents 9
WeightedRandomEarlyDetectionConfiguration........... 346
WREDTransmitQueueConfiguration .............. 348
AccessControlConfiguration..................... 349
AccessControlListConfiguration .................. 350
EthernetFilteringConfiguration .................. 351
IPv4FilteringConfiguration .................... 352
TCP/UDPFilteringConfiguration..................353
PacketFormatFilteringConfiguration................ 354
ACLIPv6Configuration...................... 355
IPv6FilteringConfiguration.................. 356
IPv6TCP/UDPFilteringConfiguration .............. 357
IPv6MeteringConfiguration.................. 358
ManagementACLFilteringConfiguration.............. 359
TCP/UDPFilteringConfiguration..................360
VMAPConfiguration ....................... 361
ACLGroupConfiguration ..................... 366
ACLMeteringConfiguration.................... 367
ACLRe‐MarkConfiguration .................... 368
Re‐MarkingIn‐ProfileConfiguration ............... 369
Re‐MarkingOut‐ProfileConfiguration.............. 369
IPv6Re‐MarkingConfiguration ................... 370
IPv6Re‐MarkingIn‐ProfileConfiguration ............ 371
IPv6Re‐MarkingOut‐ProfileConfiguration............ 371
PortMirroring............................ 372
PortMirroringConfiguration .................... 373
Layer2 Configuration ......................... 374
802.1XConfiguration....................... 375
802.1XGlobalConfiguration.................. 375
802.1XGuestVLANConfiguration ............... 377
802.1XPortConfiguration................... 378
SpanningTreeConfiguration.................... 380
MSTPConfiguration ...................... 383
RSTP/PVRSTConfiguration................... 386
ForwardingDatabaseConfiguration................. 390
StaticMulticastMACConfiguration ............... 391
StaticFDBConfiguration.................... 392
ECPConfiguration........................ 393
LLDPConfiguration........................ 394
LLDPPortConfiguration .................... 395
LLDPOptionalTLVconfiguration ................ 396
TrunkConfiguration ....................... 398
IPTrunkHashConfiguration .................... 399
FCoETrunkHashConfiguration ................ 400
Layer2TrunkHash......................401
Layer3TrunkHash......................402
VirtualLinkAggregationControlProtocolConfiguration ....... 403
vLAGHealthCheckConfiguration ............... 405
vLAGISLConfiguration .................... 405
LinkAggregationControlProtocolConfiguration........... 406
LACPPortConfiguration.................... 407
10 CN4093 Command Reference for N/OS 8.2
Layer2FailoverConfiguration ................... 409
FailoverTriggerConfiguration................. 410
AutoMonitorConfiguration.................. 410
FailoverManualMonitorPortConfiguration ........... 411
FailoverManualMonitorControlConfiguration ......... 412
HotLinksConfiguration...................... 413
HotLinksTriggerConfiguration................ 414
HotLinksMasterConfiguration................. 415
HotLinksBackupConfiguration................ 416
VLANConfiguration....................... 417
Protocol‐BasedVLANConfiguration .............. 419
PrivateVLANConfiguration .................. 421
Layer3 Configuration......................... 422
IPInterfaceConfiguration..................... 424
DefaultGatewayConfiguration................... 426
IPv4StaticRouteConfiguration................... 427
IPMulticastRouteConfiguration.................. 428
ARPConfiguration........................ 429
ARPStaticConfiguration.................... 430
IPForwardingConfiguration.................... 431
NetworkFilterConfiguration.................... 432
RoutingMapConfiguration .................... 433
IPAccessListConfiguration .................. 435
AutonomousSystemFilterPathConfiguration.......... 436
RoutingInformationProtocolConfiguration ............. 437
RIPInterfaceConfiguration................... 437
RIPRouteRedistributionConfiguration ............. 439
OpenShortestPathFirstConfiguration............... 440
AreaIndexConfiguration................... 441
OSPFSummaryRangeConfiguration .............. 443
OSPFInterfaceConfiguration .................. 444
OSPFVirtualLinkConfiguration................ 446
OSPFHostEntryConfiguration ................. 447
OSPFRouteRedistributionConfiguration............ 448
OSPFMD5KeyConfiguration................. 448
OpenShortestPathFirstVersion3Configuration........... 449
OSPFv3AreaIndexConfiguration................ 451
OSPFv3SummaryRangeConfiguration............. 453
OSPFv3AS‐ExternalRangeConfiguration............ 454
OSPFv3InterfaceConfiguration................. 455
OSPFv3overIPSecConfiguration................ 457
OSPFv3VirtualLinkConfiguration............... 459
OSPFv3HostEntryConfiguration................ 461
OSPFv3RedistributeEntryConfiguration............ 461
OSPFv3RedistributeConfiguration............... 462
BorderGatewayProtocolConfiguration............... 463
BGPPeerConfiguration.................... 464
BGPAggregationConfiguration ................ 467
BGPNeighborRedistributionConfiguration ........... 468
MulticastListenerDiscoveryProtocolConfiguration ......... 469
MLDInterfaceConfiguration.................. 469
© Copyright Lenovo 2015 Contents 11
IGMPConfiguration........................ 471
IGMPSnoopingConfiguration................. 472
IGMPv3Configuration ..................... 473
IGMPRelayConfiguration................... 474
IGMPFilteringConfiguration..................474
IGMPRelayMulticastRouterConfiguration........... 476
IGMPStaticMulticastRouterConfiguration ........... 477
IGMPAdvancedConfiguration ................. 478
IGMPQuerierConfiguration.................. 479
IKEv2Configuration ....................... 481
IKEv2ProposalConfiguration.................. 481
IKEv2PreshareKeyConfiguration................ 482
IKEv2IdentificationConfiguration ............... 482
IPsecConfiguration ........................ 483
IPsecTransformSetConfiguration................ 483
IPsecTrafficSelectorConfiguration ............... 484
IPsecDynamicPolicyConfiguration............... 484
IPsecManualPolicyConfiguration ............... 485
DomainNameSystemConfiguration................ 488
BootstrapProtocolRelayConfiguration............... 489
BOOTPRelayBroadcastDomainConfiguration.......... 489
VRRPConfiguration........................ 490
VirtualRouterConfiguration.................. 492
VirtualRouterPriorityTrackingConfiguration ..........494
VirtualRouterGroupConfiguration............... 495
VirtualRouterGroupPriorityTrackingConfiguration....... 497
VRRPInterfaceConfiguration.................. 498
VRRPTrackingConfiguration.................. 499
ProtocolIndependentMulticastConfiguration ............ 500
PIMComponentConfiguration................. 501
RPCandidateConfiguration.................. 501
RPStaticConfiguration .................... 501
PIMInterfaceConfiguration .................. 502
IPv6DefaultGatewayConfiguration ................ 504
IPv6StaticRouteConfiguration ................... 505
IPv6NeighborDiscoveryCacheConfiguration............ 506
IPv6NeighborDiscoveryPrefixConfiguration............ 506
IPv6PrefixPolicyTableConfiguration ................ 508
IPv6PathMTUConfiguration................... 509
IPLoopbackInterfaceConfiguration................. 510
ConvergedEnhancedEthernetConfiguration .............. 511
ETSGlobalConfiguration..................... 512
ETSGlobalPriorityGroupConfiguration ............. 512
PriorityFlowControlConfiguration ................. 514
GlobalPriorityFlowControlConfiguration ............ 514
Port‐level802.1pPFCConfiguration............... 515
DCBXPortConfiguration..................... 516
FibreChannelConfiguration...................... 517
FCPortConfiguration....................... 518
FCVLANConfiguration...................... 518
FCZoneConfiguration ...................... 520
12 CN4093 Command Reference for N/OS 8.2
FCZonesetConfiguration..................... 521
FibreChanneloverEthernetConfiguration............... 522
FIPSPortConfiguration ...................... 523
RemoteMonitoringConfiguration ................... 524
RMONHistoryConfiguration ................... 524
RMONEventConfiguration.................... 525
RMONAlarmConfiguration .................... 526
VirtualizationConfiguration..................... 528
VMPolicyBandwidthManagement................. 530
VirtualNICConfiguration..................... 531
vNICPortConfiguration .................... 531
VirtualNICGroupConfiguration................ 532
VMGroupConfiguration ..................... 534
VMCheckConfiguration..................... 537
VMProfileConfiguration ..................... 538
VMWareConfiguration...................... 539
MiscellaneousVMreadyConfiguration............... 540
UFPConfiguration .......................... 541
EdgeVirtualBridgeConfiguration................... 544
EdgeVirtualBridgeProfileConfiguration.............. 546
SwitchPartition(SPAR)Configuration................. 547
ServiceLocationProtocolConfiguration................. 549
ConfigurationDump......................... 550
SavingtheActiveSwitchConfiguration................. 551
RestoringtheActiveSwitchConfiguration................ 552
© Copyright Lenovo 2015 Contents 13
Chapter 5. Operations Commands . . . . . . . . . . . . . . . . . 553
Operations‐LevelPortCommands................... 554
Operations‐LevelPort802.1XCommands ................ 555
Operations‐LevelVRRPCommands................... 556
Operations‐LevelBGPCommands ................... 557
ProtectedModeOptions ........................ 558
VMwareOperations ......................... 560
VMwareDistributedVirtualSwitchOperations ............ 562
VMwareDistributedPortGroupOperations............. 563
EdgeVirtualBridgeOperations..................... 564
FeatureonDemandKeyOptions .................... 565
Chapter 6. Boot Options . . . . . . . . . . . . . . . . . . . . . 567
StackingBootOptions ......................... 568
ScheduledReboot........................... 570
NetbootConfiguration ........................ 571
FlexiblePortMapping......................... 572
QSFPPortConfiguration ....................... 573
UpdatingtheSwitchSoftwareImage .................. 574
LoadingNewSoftwaretoYourSwitch................ 574
SelectingaSoftwareImagetoRun.................. 575
UploadingaSoftwareImagefromYourSwitch ............ 575
SelectingaConfigurationBlock..................... 577
RebootingtheSwitch......................... 578
UsingtheBootManagementMenu................... 579
BootRecoveryMode ....................... 580
RecoverfromaFailedImageUpgradeusingTFTP........... 581
RecoveringfromaFailedImageUpgradeusingXModemDownload..583
PhysicalPresence ......................... 585
Chapter 7. Maintenance Commands . . . . . . . . . . . . . . . . 587
ForwardingDatabaseMaintenance ................... 589
DebuggingCommands ........................ 591
IPSecurityDebugging ....................... 593
ARPCacheMaintenance........................ 594
IPRouteManipulation ........................ 595
LLDPCacheManipulation ....................... 596
IGMPGroupMaintenance....................... 597
IGMPMulticastRoutersMaintenance..................598
IPv6NeighborDiscoveryCacheManipulation.............. 600
IPv6RouteMaintenance ........................ 601
UuencodeFlashDump........................ 602
TFTP,SFTPorFTPSystemDumpCopy ................. 603
ClearingDumpInformation......................604
UnscheduledSystemDumps ...................... 605
14 CN4093 Command Reference for N/OS 8.2
Appendix A. Lenovo N/OS System Log Messages . . . . . . . . . . 607
LOG_ALERT ............................ 608
LOG_CRIT............................. 610
LOG_ERR.............................. 611
LOG_INFO............................. 613
LOG_NOTICE............................ 617
LOG_WARNING.......................... 621
Appendix B. Getting help and technical assistance. . . . . . . . . . 625
Appendix C. Notices . . . . . . . . . . . . . . . . . . . . . . 627
Trademarks............................. 629
ImportantNotes........................... 630
RecyclingInformation......................... 631
ParticulateContamination ....................... 632
TelecommunicationRegulatoryStatement................ 633
ElectronicEmissionNotices...................... 634
FederalCommunicationsCommission(FCC)Statement........ 634
IndustryCanadaClassAEmissionComplianceStatement ....... 634
AvisdeConformitéàlaRéglementationdʹIndustrieCanada...... 634
AustraliaandNewZealandClassAStatement ............ 634
EuropeanUnionEMCDirectiveConformanceStatement........ 634
GermanyClassAStatement.................... 635
JapanVCCIClassAStatement.................. 636
JapanElectronicsandInformationTechnologyIndustriesAssociation
(JEITA) Statement........................ 637
KoreaCommunicationsCommission(KCC)Statement........ 637
RussiaElectromagneticInterference(EMI)ClassAStatement ....... 638
People’sRepublicofChinaClassAelectronicemissionStatement ..... 639
TaiwanClassAcomplianceStatement ................. 640
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 641
© Copyright Lenovo 2015 Preface 15
Preface
TheLenovoFlexSystemFabricCN409310GbConvergedScalableSwitchISCLI
CommandReferencedescribeshowtoconfigureandusetheLenovoN/OS8.2
softwarewithyourLenovoFlexSystemCN409310GbConvergedScalableSwitch
(referredtoasCN4093throughoutthisdocument).Thisguidelistseachcommand,
togetherwiththecompletesyntaxandafunctionaldescription,fromtheIS
CommandLineInterface(ISCLI).
Fordocumentationoninstallingtheswitchesphysically,seetheInstallationGuide
foryourCN4093.FordetailsabouttheconfigurationandoperationoftheCN4093,
seetheLenovoN/OS8.2ApplicationGuide.
16 CN4093 Command Reference for N/OS 8.2
Who Should Use This Book
Thisbookisintendedfornetworkinstallersandsystemadministratorsengagedin
configuringandmaintaininganetwork.Theadministratorshouldbefamiliarwith
Ethernetconcepts,IPaddressing,theSpanningTreeProtocolandSNMP
configurationparameters.
© Copyright Lenovo 2015 Preface 17
How This Book Is Organized
Chapter 1,“ISCLIBasics,”describeshowtoconnecttotheswitchandaccessthe
informationandconfigurationcommands.Thischapterprovidesanoverviewof
thecommandsyntax,includingcommandmodes,globalcommands,and
shortcuts.
Chapter 2,“InformationCommands,”showshowtoviewswitchconfiguration
parameters.
Chapter 3,“StatisticsCommands,”showshowtoviewswitchperformance
statistics.
Chapter 4,“ConfigurationCommands,”showshowtoconfigureswitchsystem
parameters,ports,VLANs,SpanningTreeProtocol,SNMP,PortMirroring,IP
Routing,PortTrunking,andmore.
Chapter 5,“OperationsCommands,”showshowtousecommandswhichaffect
switchperformanceimmediately,butdonotalterpermanentswitch
configurations(suchastemporarilydisablingports).Thecommandsdescribehow
toactivateordeactivateoptionalsoftwarefeatures.
Chapter 6,“BootOptions,”describestheuseoftheprimaryandalternateswitch
images,howtoloadanewsoftwareimage,andhowtoresetthesoftwaretofactory
defaults.
Chapter 7,“MaintenanceCommands,”showshowtogenerateandaccessadump
ofcriticalswitchstateinformation,howtoclearit,andhowtoclearpartorallofthe
forwardingdatabase.
AppendixA,“LenovoN/OSSystemLogMessages,”listsLenovoN/OSSystem
LogMessages.
AppendixB,“Gettinghelpandtechnicalassistance,”containsinformationonhow
togethelp,service,technicalassistance,omoreinformationaboutLenovo
products.
AppendixC,“Notices,”displaysLenovolegalinformation.
“Index”includespointerstothedescriptionofthekeywordsusedthroughoutthe
book.
18 CN4093 Command Reference for N/OS 8.2
Typographic Conventions
Thefollowingtabledescribesthetypographicstylesusedinthisbook.
Table 1. TypographicConventions
Typeface or Symbol Meaning
plainfixedwidth
text
Thistypeisusedfornamesofcommands,files,and
directoriesusedwithinthetext.Forexample:
Viewthereadme.txtfile.
Italsodepictson‐screencomputeroutputandprompts.
boldfixedwidth
text
Thisboldtypeappearsincommandexamples.Itshows
textthatmustbetypedinexactlyasshown.For
example:
showsysinfo
boldbodytext Thisboldtypeindicatesobjectssuchaswindownames,
dialogboxnames,andicons,aswellasuserinterface
objectssuchasbuttons,andtabs.
italicizedbodytext Thisitalicizedtypeindicatesbooktitles,specialterms,
orwordstobeemphasized.
anglebrackets<>Indicateavariabletoenterbasedonthedescription
insidethebrackets.Donottypethebracketswhen
enteringthecommand.
Example:Ifthecommandsyntaxis
ping<IPaddress>
youenter
ping192.32.10.12
braces{} Indicaterequiredelementsinsyntaxdescriptions
wherethereismorethanoneoption.Youmustchoose
onlyoneoftheoptions.Donottypethebraceswhen
enteringthecommand.
Example:Ifthecommandsyntaxis
showportchannel
{<1‐128>|hash|information}
youenter:
show portchannel <1‐128>
or
showportchannelhash
or
showportchannelinformation
© Copyright Lenovo 2015 Preface 19
brackets[] Indicateoptionalelementsinsyntaxdescriptions.Do
nottypethebracketswhenenteringthecommand.
Example:Ifthecommandsyntaxis
showinterfaceip[<1‐128>]
youenter
showinterfaceip
or
showinterfaceip<1‐128>
verticalline|Separateschoicesforcommandkeywordsand
arguments.Enteronlyoneofthechoices.Donottype
theverticallinewhenenteringthecommand.
Example:Ifthecommandsyntaxis
showportchannel
{<1‐128>|hash|information}
youmustenter:
showportchannel<1‐128>
or
showportchannelhash
or
showportchannelinformation
Table 1. TypographicConventions
Typeface or Symbol Meaning
20 CN4093 Command Reference for N/OS 8.2
© Copyright Lenovo 2015 Chapter 1: ISCLI Basics 21
Chapter 1. ISCLI Basics
YourCN409310GbConvergedScalableSwitch(CN4093)isreadytoperformbasic
switchingfunctionsrightoutofthebox.Someofthemoreadvancedfeatures,
however,requiresomeadministrativeconfigurationbeforetheycanbeused
effectively.
ThisguidedescribestheindividualISCLIcommandsavailablefortheCN4093.
TheISCLIprovidesadirectmethodforcollectingswitchinformationand
performingswitchconfiguration.Usingabasicterminal,theISCLIallowsyouto
viewinformationandstatisticsabouttheswitch,andtoperformanynecessary
configuration.
ThischapterexplainshowtoaccesstheISCommandLineInterface(ISCLI)forthe
switch.
22 CN4093 Command Reference for N/OS 8.2
ISCLI Command Modes
TheISCLIhasthreemajorcommandmodeslistedinorderofincreasingprivileges,
asfollows:
-UserEXECmode
Thisistheinitialmodeofaccess.Bydefault,passwordcheckingisdisabledfor
thismode,onconsole.
-PrivilegedEXECmode
ThismodeisaccessedfromUserEXECmode.Thismodecanbeaccessedusing
thefollowingcommand:enable
-GlobalConfigurationmode
Thismodeallowsyoutomakechangestotherunningconfiguration.Ifyousave
theconfiguration,thesettingssurviveareloadoftheCN4093.Several
sub‐modescanbeaccessedfromtheGlobalConfigurationmode.Formore
details,seeTable 1.Thismodecanbeaccessedusingthefollowingcommand:
configureterminal
Eachmodeprovidesaspecificsetofcommands.Thecommandsetofa
higher‐privilegemodeisasupersetofalower‐privilegemode—alllower‐privilege
modecommandsareaccessiblewhenusingahigher‐privilegemode.
Tab