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NEC N8406-022 manual NTP statistics, Last update based on response from primary server

Models: N8406-022

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NTP statistics

Table 51 SNMP statistics

Statistics	Description
snmpOutGenErrs	The total number of SNMP Protocol Data Units (PDUs), which were generated
	by the SNMP protocol entity and for which the value of the error-status field is
	genErr.
snmpOutGetRequests	The total number of SNMP Get-Request Protocol Data Units (PDUs), which
	have been generated by the SNMP protocol entity.
snmpOutGetNexts	The total number of SNMP Get-Next Protocol Data Units (PDUs), which have
	been generated by the SNMP protocol entity.
snmpOutSetRequests	The total number of SNMP Set-Request Protocol Data Units (PDUs), which have
	been generated by the SNMP protocol entity.
snmpOutGetResponses	The total number of SNMP Get-Response Protocol Data Units (PDUs), which
	have been generated by the SNMP protocol entity.
snmpOutTraps	The total number of SNMP Trap Protocol Data Units (PDUs), which have been
	generated by the SNMP protocol entity.
snmpSilentDrops	The total number of GetRequest-PDUs, GetNextRequest-
	PDUs,GetBulkRequest-PDUs, SetRequest-PDUs, and InformRequest-PDUs
	delivered to the SNMP entity which were silently dropped because the size of a
	reply containing an alternate Response-PDU with an empty variable-bindings
	field was too large.
snmpProxyDrops	The total number of GetRequest-PDUs, GetNextRequest-
	PDUs,GetBulkRequest-PDUs, SetRequest-PDUs, and InformRequest-PDUs
	delivered to the SNMP entity which were silently dropped because the
	transmission of the message to a proxy target failed in a manner (other than a
	time-out) such that no Response-PDU could be returned.

NTP statistics

The following command displays NTP statistics:

show ntp counters Command mode: All

NTP statistics:
Primary	Server:
	Requests Sent:	17
	Responses Received:	17
	Updates:	1
Secondary Server:
	Requests Sent:	0
	Responses Received:	0
	Updates:	0

Last update based on response from primary server.

Last update time: 18:04:16 Tue Mar 13, 2006

Current system time: 18:55:49 Tue Mar 13, 2006

The switch uses NTP (Network Timing Protocol) version 3 to synchronize the switch’s internal clock with an atomic time-calibrated NTP server. With NTP enabled, the switch can accurately update its internal clock to be consistent with other devices on the network and generates accurate syslogs.

Statistics commands 56

Image 56

NEC N8406-022 NTP statistics, Last update based on response from primary server, Last update time: 18:04:16 Tue Mar 13

Contents

N8406-0221Gb Intelligent L2 Switch Command Reference Guide ISCLILegal notices 2007 NEC Corporation Part number: First edition: JanContents Statistics commands Operations Commands Connecting to the switch ISCLI ReferenceIntroduction Additional referencesSetting an IP address Establishing a Telnet connectionEstablishing an SSH connection telnet <1Gb Intelligent L2 Switch IP address>Accessing the switch Idle timeout Typographical conventionsping <IP address> show portchannel <1-12>|hash|informationshow ip interface show ip interfaceshow portchannel <1-12> show portchannel hashAccessing the ISCLI ISCLI Command ModesISCLI basics IntroductionGlobal commands tries> <msec delay><max-hops><msec delay> exit or quitTab completion Command line interface shortcutsCommand abbreviation Information Commands Introductionshow sys-info show layer2 informationSystem Information commands SNMPv3 Information commandsSNMPv3 USM User Table information SNMPv3 View Table informationCommand mode: All Command mode: AllSNMPv3 Access Table information Command mode: AllSNMPv3 Group Table information SNMPv3 Community Table informationCommand mode: All Command mode: AllSNMPv3 Target Address Table information SNMPv3 Target Parameters Table informationCommand mode: All Command mode: AllSNMPv3 Notify Table information Command mode: AllTable SNMPv3 Notify Table informationSNMPv3 dump show snmp-serverv3 Command mode: AllSystem information Command mode: AllCommand mode: All Show recent syslog messagesSystem user information Layer 2 information show mac-address-tableshow spanning-tree show spanning-treemstp cist informationFDB information commands Show all FDB informationClearing entries from the forwarding database address>show spanning-treestp <1-32> information Spanning Tree informationCommand mode: All Table 19 STP parameters •Status of Uplink Fast upfast Common Internal Spanning Tree information Command mode: All•Port number and priority •Cost •State •Role •Designated bridge and port •Hello interval•Link type and port type The following table describes the CIST parametersTrunk group information VLAN informationCommand mode: All Command mode: AllLayer 3 information ARP informationshow ip arp show layer3 informationARP address list information IP informationShow all ARP entry information IGMP multicast group information IGMP multicast router port informationRMON Information RMON history informationCommand mode: All RMON alarm informationshow rmon alarm show rmon event RMON event informationCommand mode: All Link status information Port information Logical Port to GEA Port mapping Uplink Failure Detection informationshow geaport Command mode: All show ufdInformation dump Command mode: AllStatistics commands Port StatisticsIntroduction <port number> ip-countersBridging statistics Ethernet statisticsCommand mode: All Command mode: Alldot3StatsAlignmentErrors dot3StatsFCSErrorsdot3StatsInternalMacTransmitError Table 33 Ethernet statistics for portInterface statistics Command mode: AllTable 33 Ethernet statistics for port Table 34 Interface statistics for portInternet Protocol IP statistics Command mode: AllTable 34 Interface statistics for port Table 35 IP statistics for portLayer 2 statistics Link statisticsFDB statistics Command mode: AllLayer 3 statistics IP statisticsARP statistics Command mode: All except User EXECTable 40 IP statistics Table 41 ARP statisticsDNS statistics ICMP statisticsCommand mode: All except User EXEC The following command displays ICMP statisticsTCP statistics The following command displays TCP statisticsCommand mode: All except User EXEC Table 43 ICMP statisticsUDP statistics The following command displays UDP statisticsCommand mode: All except User EXEC Table 44 TCP statisticsManagement Processor statistics IGMP Multicast Group statisticsUDP statistics The following command displays TCP statisticsTCP statistics show mp cpu CPU statisticsSNMP statistics Statistics NTP statistics Last update based on response from primary serverLast update time: 18:04:16 Tue Mar 13, Current system time: 18:55:49 Tue Mar 13,Command mode: All Uplink Failure Detection statisticsStatistics dump Configuration Commands Saving the configurationSystem configuration Viewing and saving changesSystem host log configuration characters multi-line> <’-‘toend> no banner <1-80characters>Secure Shell Server configuration no logging log <feature>ssh scp-password ssh scp-enableRADIUS server configuration <IP address> key <1-32characters> host <IP address> key <1-32TACACS+ server configuration NTP server configuration ntp enableno ntp enable no ntp prisrv <IP address>System SNMP configuration characters><1-64characters> <1-64characters>SNMPv3 configuration User Security Model configuration <password>privacy-password <password> snmp-serveruser <1-16>SNMPv3 View configuration View-basedAccess Control Model configurationname <1-32characters> 128>SNMPv3 Group configuration SNMPv3 Community Table configuration<1-32> user-name <1-32characters>SNMPv3 Target Address Table configuration SNMPv3 Target Parameters Table configuration<IP address> name <1-32 characters>SNMPv3 Notify Table configuration System Access configurationManagement Networks configuration name <1-32characters>User Access Control configuration User ID configuration<1-10> password <1 <1-10> enableHTTPS Access configuration no access httpsenable access https port <TCPPort configuration Temporarily disabling a portname <1-64characters> number>Layer 2 configuration Port link configurationnumber> vlan <1-4095>spanning-treemstp <1-32characters>Common Internal Spanning Tree configuration CIST bridge configurationCIST port configuration Spanning Tree configuration spanning-treestp <1-32>enableenable default spanning-tree <1-32>Bridge Spanning Tree configuration spanning-treestp <1-32>bridge priority <0-65535> spanning-treestp <1-32>bridge hello-time <1-10>Spanning Tree port configuration <1-32>Forwarding Database configuration Trunk configurationStatic FDB configuration address> <VLAN> <port>Layer 3 configuration VLAN configurationname <1-32characters> member <port number>IP interface configuration Default Gateway configurationip address <IP address><IP netmask>Address Resolution Protocol configuration IGMP configurationIGMP snooping configuration 600>IGMP static multicast router configuration IGMP filtering configuration<1-4095> <1-2> number> <1-4095> <1-2>Domain Name System configuration IGMP filtering port configurationIGMP filter definition multicast address> <IP multicastRemote Monitoring configuration RMON history configurationRMON event configuration <1-127characters>RMON alarm configuration oid <1-127characters>limit <-2147483647to 2147483647>Uplink Failure Detection configuration Port mirroringPort-basedport mirroring number> mirroring-port <port number>Configuration Dump Failure Detection Pair configurationLink to Monitor configuration Link to Disable configurationSaving the active switch configuration Restoring the active switch configurationSwitchconfig# copy running-configtftp Switchconfig# copy tftp running-configOperations Commands Operations-levelport optionsIntroduction <port number> shutdownBoot Options Updating the switch software imageDownloading new software to the switch IntroductionUploading a software image from the switch Selecting a software image to runRouterconfig# boot image image1|image2 Switch# copy <image1|image2|boot-image>tftpAccessing the AOS CLI Selecting a configuration blockResetting the switch Maintenance Commands System maintenanceForwarding Database maintenance IntroductionARP cache maintenance Debugging optionsclear flash-config debug mp-traceIGMP Snooping maintenance IGMP Mrouter maintenanceUuencode flash dump address>Panic command TFTP system dump putClearing dump information >> Switch# debug panicUnscheduled system dumps before another dump can be savedIndex