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HPE FlexNetwork 7500 Series, Network Management And Monitoring Command Reference

The HP FlexNetwork 7500 Series is a cutting-edge networking product designed for seamless communication. Enhance your network's performance with our comprehensive Configuration Manual, available for free download at manualshive.com. This manual provides detailed instructions and enables you to maximize the potential of your HP FlexNetwork 7500 Series.

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Summary of Contents for FlexNetwork 7500 Series

Page 1: ...HPE FlexNetwork 7500 Switch Series Network Management and Monitoring Command Reference Part number 5998 7478R Software version 7500 CMW710 R7178 Document version 6W100 20160129 ...

Page 2: ...nd 12 212 Commercial Computer Software Computer Software Documentation and Technical Data for Commercial Items are licensed to the U S Government under vendor s standard commercial license Links to third party websites take you outside the Hewlett Packard Enterprise website Hewlett Packard Enterprise has no control over and is not responsible for information outside the Hewlett Packard Enterprise ...

Page 3: ...6 filename 37 frequency 38 history record enable 39 history record keep time 39 history record number 40 init ttl 41 lsr path 41 max failure 42 mode 43 next hop 43 no fragment enable 44 nqa 44 nqa agent enable 45 nqa schedule 46 nqa template 47 operation FTP operation view 47 operation HTTP operation view 48 out interface 49 password 50 probe count 51 probe packet interval 52 probe packet number 5...

Page 4: ...ce sessions 90 display ntp service status 94 display ntp service trace 96 ntp service acl 97 ntp service authentication enable 98 ntp service authentication keyid 99 ntp service broadcast client 100 ntp service broadcast server 100 ntp service dscp 101 ntp service enable 102 ntp service inbound enable 102 ntp service ipv6 acl 103 ntp service ipv6 dscp 104 ntp service ipv6 inbound enable 105 ntp se...

Page 5: ...olicy priority 148 poe power max value 149 poe priority 150 poe priority system view 151 poe pse policy priority 152 poe temperature protection 152 poe update 153 poe profile 154 poe utilization threshold 155 SNMP commands 156 display snmp agent community 156 display snmp agent context 157 display snmp agent group 158 display snmp agent local engineid 159 display snmp agent mib node 160 display sn...

Page 6: ...08 display rmon prialarm 211 display rmon statistics 213 rmon alarm 215 rmon event 217 rmon history 218 rmon prialarm 219 rmon statistics 221 NETCONF commands 223 netconf log 223 netconf soap http dscp 224 netconf soap http enable 224 netconf soap https dscp 225 netconf soap https enable 226 netconf ssh server enable 226 netconf ssh server port 227 xml 227 EAA commands 230 action cli 230 action re...

Page 7: ...n context 298 reset kernel deadloop 299 reset kernel exception 299 reset kernel reboot 300 reset kernel starvation 300 Port mirroring commands 302 display mirroring group 302 mirroring group 303 mirroring group mirroring cpu 304 mirroring group mirroring port interface view 305 mirroring group mirroring port system view 306 mirroring group monitor egress 307 mirroring group monitor port interface ...

Page 8: ... 353 sflow counter interval 354 sflow counter collector 354 sflow flow collector 355 sflow flow max header 355 sflow sampling mode 356 sflow sampling rate 357 sflow source 357 Information center commands 359 diagnostic logfile save 359 display diagnostic logfile summary 359 display info center 360 display logbuffer 361 display logbuffer summary 363 display logfile summary 364 display security logf...

Page 9: ...e 391 diagnostic monitor interval 392 diagnostic ondemand failure 394 diagnostic ondemand repeating 394 diagnostic ondemand start 395 diagnostic ondemand stop 396 diagnostic simulation 397 display diagnostic content 398 display diagnostic event log 400 display diagnostic ondemand configuration 401 display diagnostic result 402 display diagnostic result statistics 403 display diagnostic simulation ...

Page 10: ...the timeout time The time argument is in the range of 1 to 1440 minutes module name Specifies a module by its name such as arp or device To display the current module name use the debugging command option Specifies the debugging option for a module The option number and content differ for different modules To display the supported options use the debugging module name command Usage guidelines Outp...

Page 11: ...nd keywords if the name of the destination host is i ip ipv ipv6 l ls or lsp For example you must use the command in the form of ping ip ip instead of ping ip if the destination host name is ip a source ip Specifies an IP address of the device as the source IP address of ICMP echo requests If this option is not specified the source IP address of ICMP echo requests is the primary IP address of the ...

Page 12: ... not receive an ICMP echo reply within the timeout it considers the ICMP echo reply timed out tos tos Specifies the ToS value of ICMP echo requests The value range is 0 to 255 and the default is 0 v Displays non ICMP echo reply packets If this keyword is not specified the system does not display non ICMP echo reply packets vpn instance vpn instance name Specifies the MPLS L3VPN instance to which t...

Page 13: ...path are displayed Sysname ping r 1 1 2 2 Ping 1 1 2 2 1 1 2 2 56 data bytes press CTRL_C to break 56 bytes from 1 1 2 2 icmp_seq 0 ttl 254 time 4 685 ms RR 1 1 2 1 1 1 2 2 1 1 1 2 1 1 1 1 56 bytes from 1 1 2 2 icmp_seq 1 ttl 254 time 4 834 ms same route 56 bytes from 1 1 2 2 icmp_seq 2 ttl 254 time 4 770 ms same route 56 bytes from 1 1 2 2 icmp_seq 3 ttl 254 time 4 812 ms same route 56 bytes from...

Page 14: ... instance name host Views Any view Predefined user roles network admin mdc admin Parameters a source ipv6 Specifies an IPv6 address of the device as the source IP address of ICMP echo requests If this option is not specified the source IPv6 address of ICMP echo requests is the IPv6 address of the outbound interface The address selection rule is defined by RFC 3484 c count Specifies the number of I...

Page 15: ...xamples Test whether the IPv6 address 2001 2 is reachable Sysname ping ipv6 2001 2 Ping6 56 data bytes 2001 1 2001 2 press CTRL_C to break 56 bytes from 2001 2 icmp_seq 0 hlim 64 time 62 000 ms 56 bytes from 2001 2 icmp_seq 1 hlim 64 time 23 000 ms 56 bytes from 2001 2 icmp_seq 2 hlim 64 time 20 000 ms 56 bytes from 2001 2 icmp_seq 3 hlim 64 time 4 000 ms 56 bytes from 2001 2 icmp_seq 4 hlim 64 ti...

Page 16: ...display this field The index for the packet inbound interface is 3 Specify the v keyword to display this field The response time is 62 milliseconds Ping6 statistics for 2001 2 Statistics on data received and sent in an IPv6 ping operation 5 packet s transmitted Number of ICMPv6 echo requests sent 5 packet s received Number of ICMPv6 echo replies received 0 0 packet loss Percentage of unacknowledge...

Page 17: ...ch as hyphen underscore _ and dot Usage guidelines After identifying network failure with the ping command use the tracert command to locate failed nodes The output from the tracert command includes IP addresses of all the Layer 3 devices that the packets traverse from source to destination Asterisks are displayed if the device cannot reply with an ICMP error message The reason might be the destin...

Page 18: ...t the bottom of the label stack and value 0 indicates that the label is in another label stack tracert ipv6 Use tracert ipv6 to display the path that the IPv6 packets traverse from source to destination Syntax tracert ipv6 f first hop m max hops p port q packet number t traffic class vpn instance vpn instance name w timeout host Views Any view Predefined user roles network admin mdc admin Paramete...

Page 19: ...ice cannot reply with an ICMP error message The reason might be the destination is unreachable or sending ICMP timeout destination unreachable packets is disabled To abort the tracert operation during the execution of the command press Ctrl C Examples Display the path that the packets traverse from source to destination 2001 3 2 Sysname tracert ipv6 2001 3 2 traceroute to 2001 3 2 2001 3 2 30 hops...

Page 20: ...he evaluation of voice quality depends on users tolerance for voice quality For users with higher tolerance for voice quality use the advantage factor command to configure the advantage factor When the system calculates the ICPIF value the specified advantage factor is subtracted to modify ICPIF and MOS values for voice quality evaluation Examples Configure the advantage factor as 10 for voice ope...

Page 21: ... fill Use data fill to configure the payload fill string for probe packets Use undo data fill to restore the default Syntax data fill string undo data fill Default The string is the hexadecimal number 00010203040506070809 Views ICMP UDP echo operation view Path UDP jitter operation view Voice operation view ICMP TCP UDP template view Predefined user roles network admin mdc admin Parameters string ...

Page 22: ... path jitter operation the first four bytes of the payload of an ICMP echo request are for special purpose The string fills the remaining part of payload Examples Specify abcd as the payload fill string for ICMP echo requests Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Sysname nqa admin test icmp echo data fill abcd In TCP template view specify abcd as th...

Page 23: ...t In UDP echo UDP jitter UDP tracert and voice operations the command sets the payload size for each UDP packet Examples Set the payload size to 80 bytes for each ICMP echo request Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Sysname nqa admin test icmp echo data size 80 In ICMP template view set the payload size to 80 bytes for each request Sysname system...

Page 24: ...tplt Sysname nqatplt icmp icmptplt description icmp probe destination ip Use destination ip to configure the destination IP address for the operation Use undo destination ip to remove the destination IP address Syntax destination ip ip address undo destination ip Default No destination IP address is configured for the operation Views DHCP DLSw DNS SNMP TCP voice operation view ICMP UDP echo operat...

Page 25: ...or the operation Views DNS ICMP TCP UDP template view Predefined user roles network admin mdc admin Parameters ipv6 address Specifies the destination IPv6 address for the operation IPv6 link local addresses are not supported Examples In ICMP template view configure the destination IPv6 address as 1 1 for the operation Sysname system view Sysname nqa template icmp icmptplt Sysname nqatplt icmp icmp...

Page 26: ... udp echo Sysname nqa admin test udp echo destination port 9000 In TCP template view configure the destination port number as 9000 for the UDP echo operation Sysname system view Sysname nqa template tcp tcptplt Sysname nqatplt tcp tcptplt destination port 9000 display nqa history Use display nqa history to display the history records of NQA operations Syntax display nqa history admin name operatio...

Page 27: ...14 46 02 2 1 1 328 3 1 1 1 Succeeded 2013 09 09 14 46 01 2 Display the history records of the NQA operation with the administrator name administrator and the operation tag test Sysname display nqa history administrator test NQA entry admin administrator tag test history records Index Response Status Time 10 329 Succeeded 2011 04 29 20 54 26 5 9 344 Succeeded 2011 04 29 20 54 26 2 8 328 Succeeded 2...

Page 28: ...g results of reaction entries for all NQA operations item number Specifies a reaction entry by its ID in the range of 1 to 10 If you do not specify a reaction entry the command displays the results of all reaction entries Usage guidelines The result fields display hyphens in one of the following conditions The threshold type is the average value The monitored performance metric is ICPIF or MOS of ...

Page 29: ...peration starts Number of completed probes Number of probe failures consecutive Probes after the operation starts Number of completed probes Number of probe failures RTT accumulate Packets sent after the operation starts Number of sent packets Number of packets with round trip time exceeding threshold average N A N A N A jitter DS jitter SD accumulate Packets sent after the operation starts Number...

Page 30: ...eive response times 1 Min Max Average round trip time 35 35 35 Square Sum of round trip time 1225 Last succeeded probe time 2011 05 29 10 50 33 2 Extended results Packet loss ratio 0 Failures due to timeout 0 Failures due to disconnect 0 Failures due to no connection 0 Failures due to internal error 0 Failures due to other errors 0 Display the most recent result of the UDP jitter operation Sysname...

Page 31: ...name display nqa result admin test NQA entry admin admin tag test test results Send operation times 1000 Receive response times 0 Min Max Average round trip time 0 0 0 Square Sum of round trip time 0 Last packet received time 0 00 00 00 00 00 0 Extended results Packet loss ratio 100 Failures due to timeout 1000 Failures due to internal error 0 Failures due to other errors 0 Packets out of sequence...

Page 32: ...ts Packet loss ratio 0 Failures due to timeout 0 Failures due to internal error 0 Failures due to other errors 0 Packets out of sequence 0 Packets arrived late 0 Path Jitter Results Jitter number 9 Min Max Average jitter 0 0 0 Positive jitter number 0 Min Max Average positive jitter 0 0 0 Sum Square Sum positive jitter 0 0 Negative jitter number 0 Min Max Average negative jitter 0 0 0 Sum Square S...

Page 33: ...times Number of response packets received Min Max Average round trip time Minimum maximum average round trip time in milliseconds Square Sum of round trip time Square sum of round trip time Last succeeded probe time Time when the last successful probe was completed If no probes are successful in an operation the field displays 0 This field is not available for UDP jitter path jitter and voice oper...

Page 34: ...ers from destination to source Positive SD square sum Square sum of positive jitters from source to destination Positive DS square sum Square sum of positive jitters from destination to source Min negative SD Minimum absolute value among negative jitters from source to destination Min negative DS Minimum absolute value among negative jitters from destination to source Max negative SD Maximum absol...

Page 35: ...le only for the voice operation MOS value MOS value calculated for the voice operation ICPIF value ICPIF value calculated for the voice operation Hop IP IP address of the hop This field is available only for the path jitter operation Path jitter results Path jitter operation results This field is available only for the path jitter operation Jitter number Number of jitters This field is available o...

Page 36: ... is a case insensitive string of 1 to 32 characters that cannot contain hyphens If you do not specify an NQA operation the command displays statistics for all NQA operations Usage guidelines The statistics are generated after the NQA operation completes If you execute the display nqa statistics command before the operation completes the statistics are displayed as all 0s If a reaction entry is con...

Page 37: ...errors 0 Packets out of sequence 0 Packets arrived late 0 UDP jitter results RTT number 550 Min positive SD 1 Min positive DS 1 Max positive SD 7 Max positive DS 1 Positive SD number 220 Positive DS number 97 Positive SD sum 283 Positive DS sum 287 Positive SD average 1 Positive DS average 2 Positive SD square sum 709 Positive DS square sum 1937 Min negative SD 2 Min negative DS 1 Max negative SD ...

Page 38: ...d late 0 Voice results RTT number 10 Min positive SD 3 Min positive DS 1 Max positive SD 10 Max positive DS 1 Positive SD number 3 Positive DS number 2 Positive SD sum 18 Positive DS sum 2 Positive SD average 6 Positive DS average 1 Positive SD square sum 134 Positive DS square sum 2 Min negative SD 3 Min negative DS 1 Max negative SD 9 Max negative DS 1 Negative SD number 4 Negative DS number 2 N...

Page 39: ...ors 0 Packets out of sequence 0 Packets arrived late 0 Path Jitter Results Jitter number 9 Min Max Average jitter 0 0 0 Positive jitter number 0 Min Max Average positive jitter 0 0 0 Sum Square Sum positive jitter 0 0 Negative jitter number 0 Min Max Average negative jitter 0 0 0 Sum Square Sum negative jitter 0 0 Hop IP 192 168 50 209 Basic Results Send operation times 10 Receive response times 1...

Page 40: ...o internal errors Failures due to other errors Failures due to other errors Packets out of sequence Number of failures due to out of sequence packets Packets arrived late Number of response packets received after a probe times out UDP jitter results UDP jitter operation results This field is available only for the UDP jitter operation Voice results Voice operation results This field is available o...

Page 41: ...e value of negative jitters from source to destination Negative DS average Average absolute value of negative jitters from destination to source Negative SD square sum Square sum of negative jitters from source to destination Negative DS square sum Square sum of negative jitters from destination to source One way results Unidirectional delay result This field is available only for the UDP jitter a...

Page 42: ...ion results This field is available only for the path jitter operation Jitter number Number of jitters This field is available only for the path jitter operation Min Max Average jitter Minimum maximum average positive jitter in milliseconds This field is available only for the path jitter operation Positive jitter number Number of positive jitters This field is available only for the path jitter o...

Page 43: ...e Packets sent in the counting interval Number of sent packets Number of packets of which the round trip time exceeds the threshold average N A N A N A jitter DS jitter SD accumulate Packets sent in the counting interval Number of sent packets Number of packets of which the one way jitter exceeds the threshold average N A N A N A OWD DS OWD SD N A Packets sent in the counting interval Number of se...

Page 44: ... five bytes of the UDP packet payload identify the probe packet type The start byte of the offset is the sixth byte of the UDP payload Expected data check takes place in the following conditions For features that use the HTTP template the NQA client checks for the expected data if the HTTP response contains the Content Length header For features that use the TCP or UDP template the NQA client chec...

Page 45: ...esses Syntax expect ipv6 ipv6 address undo expect ipv6 Default No expected IPv6 address is configured Views DNS template view Predefined user roles network admin mdc admin Parameters ip address Specifies the expected IPv6 address for a DNS echo request Usage guidelines During a DNS operation the NQA client compares the expected IPv6 address with the IPv6 address resolved by the DNS server If they ...

Page 46: ...ormation for the HTTP server The first digit defines the class of response and the last two digits do not have any categorization role Examples In HTTP template view configure the expected status codes 200 300 and 400 to 500 Sysname system view Sysname nqa template http httptplt Sysname nqatplt http httptplt expect status 200 300 400 to 500 filename Use filename to specify a file to be transferred...

Page 47: ...s performed In NQA template view the interval between two consecutive operations is 5000 milliseconds Views Any NQA operation view any NQA template view Predefined user roles network admin mdc admin Parameters interval Specifies the interval between two consecutive operations in the range of 0 to 604800000 milliseconds An interval of 0 milliseconds sets NQA to perform the operation only once and n...

Page 48: ...display nqa history command The undo form of the command also removes existing history records of an NQA operation Examples Enable the saving of history records for the NQA operation Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Sysname nqa admin test icmp echo history record enable Related commands display nqa history history record keep time Use history r...

Page 49: ...y record number to set the maximum number of history records that can be saved for an NQA operation Use undo history record number to restore the default Syntax history record number number undo history record number Default A maximum of 50 records can be saved for an NQA operation Views DHCP DLSw DNS FTP HTTP SNMP TCP operation view ICMP UDP echo operation view UDP tracert operation view Predefin...

Page 50: ... operation Views UDP tracert operation view Predefined user roles network admin mdc admin Parameters value Specifies the TTL value in the range of 1 to 255 Examples Set the TTL value to 5 for the UDP packets in the start round Sysname system view Sysname nqa entry admin test Sysname nqa admin test type udp tracert Sysname nqa admin test udp tracert init ttl 5 lsr path Use lsr path to set a loose s...

Page 51: ...e max failure to set the maximum number of consecutive probe failures in a UDP tracert operation Use undo max failure to restore the default Syntax max failure value undo max failure Default A UDP tracert operation stops and fails when it detects five consecutive probe failures Views UDP tracert operation view Predefined user roles network admin mdc admin Parameters value Specifies the maximum num...

Page 52: ...tion request Examples Set the data transmission mode to passive for the FTP operation Sysname system view Sysname nqa entry admin test Sysname nqa admin test type ftp Sysname nqa admin test ftp mode passive In FTP template view set the data transmission mode to passive for the FTP operation Sysname system view Sysname nqa template ftp ftptplt Sysname nqatplt ftp ftptplt mode passive next hop Use n...

Page 53: ...n feature is disabled Views UDP tracert operation view Predefined user roles network admin mdc admin Usage guidelines The no fragmentation feature sets the DF field to 1 Packets with the DF field set cannot be fragmented during the forwarding process You can use this command to test the path MTU of a link Examples Enable the no fragmentation feature for the UDP tracert operation Sysname system vie...

Page 54: ... Usage guidelines If the operation type has been configured for the operation the command directly places you to NQA operation view Examples Create an NQA operation with administrator name admin and operation tag test and enter NQA operation view Sysname system view Sysname nqa entry admin test Sysname nqa admin test nqa agent enable Use nqa agent enable to enable the NQA client Use undo nqa agent...

Page 55: ... NQA operation yyyy mm dd Specifies the start date of an NQA operation The default value is the current system time and the value for the yyyy argument is in the range of 2000 to 2035 mm dd yyyy Specifies the start date of an NQA operation The default value is the current system time and the value for the yyyy argument is in the range of 2000 to 2035 now Starts the operation immediately lifetime S...

Page 56: ...s the DNS template ftp Specifies the FTP template http Specifies the HTTP template icmp Specifies the ICMP template tcp Specifies the TCP template udp Specifies the UDP template name Specifies the name of the NQA template a case insensitive string of 1 to 32 characters Examples Create an ICMP template named icmptplt and enter its view Sysname system view Sysname nqa template icmp icmptplt Sysname ...

Page 57: ...t in transfer failure because of timeout or might affect other services for occupying much network bandwidth Examples Specify the operation type as put for the FTP operation Sysname system view Sysname nqa entry admin test Sysname nqa admin test type ftp Sysname nqa admin test ftp operation put In FTP template view specify the operation type as put for the FTP operation Sysname system view Sysname...

Page 58: ...TP operation Sysname system view Sysname nqa template http httptplt Sysname nqatplt http httptplt operation raw out interface Use out interface to specify the output interface for probe packets Use undo out interface to restore the default Syntax out interface interface type interface number undo out interface Default The output interface for probe packets is not specified The NQA client determine...

Page 59: ...dc admin Parameters cipher Sets a ciphertext password simple Sets a plaintext password password Specifies the password string This argument is case sensitive If simple is specified it must be a string of 1 to 32 characters If cipher is specified it must be a string of 1 to 73 characters Usage guidelines For security purposes all passwords including passwords configured in plain text are saved in c...

Page 60: ...perations this argument specifies the times of probes to the destination per operation The value range for this argument is 1 to 15 Usage guidelines The following describes how NQA performs different types of operations A TCP or DLSw operation sets up a connection A UDP jitter or voice operation sends a number of probe packets The number of probe packets is set by using the probe packet number com...

Page 61: ... Sysname nqa admin test type icmp echo Sysname nqa admin test icmp echo probe count 10 probe packet interval Use probe packet interval to configure the interval for sending packets in the probe Use undo probe packet interval to restore the default Syntax probe packet interval packet interval undo probe packet interval Default The interval is 20 milliseconds Views Path jitter operation view UDP jit...

Page 62: ...gure the UDP jitter probe to send 100 packets Sysname system view Sysname nqa entry admin test Sysname nqa admin test type udp jitter Sysname nqa admin test udp jitter probe packet number 100 probe packet timeout Use probe packet timeout to configure the timeout time for waiting for a response in the UDP jitter path jitter or voice operation Use undo probe packet timeout to restore the default Syn...

Page 63: ... of a probe is 3000 milliseconds Views DHCP DLSw DNS FTP HTTP SNMP TCP operation view ICMP UDP echo operation view UDP tracert operation view Any NQA template view Predefined user roles network admin mdc admin Parameters timeout Specifies the probe timeout time in milliseconds Available value ranges include 10 to 86400000 for the FTP or HTTP operation 10 to 3600000 for the DHCP DNS DLSw ICMP echo ...

Page 64: ...ration Sysname system view Sysname nqa entry admin test Sysname nqa admin test type http Sysname nqa admin test http raw request Sysname nqa admin test http raw request In HTTP template view enter raw request view and specify the content of a request for the HTTP operation Sysname system view Sysname nqa template http httptplt Sysname nqatplt http httptplt raw request Sysname nqatplt http httptplt...

Page 65: ...the action of displaying results on the terminal display trap only Specifies the action of displaying results on the terminal display and meanwhile sending SNMP trap messages to the NMS Usage guidelines You cannot edit a reaction entry after it is created To change the attributes in a reaction entry use the undo reaction command to delete the entry and then configure a new one Only successful prob...

Page 66: ... checked element owd ds owd sd threshold value upper threshold lower threshold undo reaction item number Default No reaction entry for monitoring the one way delay is configured Views UDP jitter operation view voice operation view Predefined user roles network admin mdc admin Parameters item number Assigns an ID to the reaction entry in the range of 1 to 10 owd ds Specifies the destination to sour...

Page 67: ... operation Use undo reaction to delete the specified reaction entry Syntax reaction item number checked element icpif threshold value upper threshold lower threshold action type none trap only undo reaction item number Default No reaction entry for monitoring ICPIF values is configured Views Voice operation view Predefined user roles network admin mdc admin Parameters item number Assigns an ID to ...

Page 68: ...nt mos threshold value upper threshold lower threshold action type none trap only undo reaction item number Default No reaction entry for monitoring the MOS value is configured Views Voice operation view Predefined user roles network admin mdc admin Parameters item number Assigns an ID to the reaction entry in the range of 1 to 10 threshold value Specifies threshold range upper threshold Specifies...

Page 69: ...late occurrences action type none trap only undo reaction item number Default No reaction entry for monitoring packet loss is configured Views UDP jitter operation view voice operation view Predefined user roles network admin mdc admin Parameters item number Assigns an ID to the reaction entry in the range of 1 to 10 threshold type Specifies a threshold type accumulate accumulate occurrences Speci...

Page 70: ...toring the probe duration is configured Views DHCP DLSw DNS FTP HTTP SNMP TCP operation view ICMP UDP echo operation view Predefined user roles network admin mdc admin Parameters item number Assigns an ID to the reaction entry in the range of 1 to 10 threshold type Specifies a threshold type accumulate accumulate occurrences Checks the total number of threshold violations The value is in the range...

Page 71: ...ntry is set to over threshold If it is below the lower threshold the state of the entry is set to below threshold Once the state of the reaction entry changes a trap message is generated and sent to the NMS Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Sysname nqa admin test icmp echo reaction 2 checked element probe duration threshold type accumulate 10 th...

Page 72: ...Examples Create reaction entry 1 for monitoring the probe failures in ICMP echo operation Before the NQA operation starts the initial state of the reaction entry is invalid If the total number of probe failures reaches or exceeds 10 the state of the entry is set to over threshold If it is below the threshold the state of the entry is set to below threshold Once the state of the reaction entry chan...

Page 73: ...aximum number of consecutive probe failures in the range of 1 to 16 action type Specifies what action to be triggered trigger only Triggers other modules to react to certain conditions Usage guidelines You cannot edit a reaction entry after it is created To change the attributes in a reaction entry use the undo reaction command to delete the entry and then configure a new one Examples Create react...

Page 74: ...none none Specifies the action of displaying results on the terminal display trap only Specifies the action of displaying results on the terminal display and meanwhile sending SNMP trap messages to the NMS Usage guidelines You cannot edit a reaction entry after it is created To change the attributes in a reaction entry use the undo reaction command to delete the entry and then configure a new one ...

Page 75: ...lure Default No traps are sent to the NMS Views DHCP DLSw DNS FTP HTTP SNMP TCP voice operation view ICMP UDP echo operation view UDP jitter operation view UDP tracert operation view Predefined user roles network admin mdc admin Parameters path change Sends a trap when the NQA client detects a path different than the last UDP tracert operation This keyword is available only for the UDP tracert ope...

Page 76: ...action trigger probe fail count undo reaction trigger probe fail Default When the number of consecutive probe failures reaches 3 the operation fails Views Any NQA template view Predefined user roles network admin mdc admin Parameters count Specifies the number of consecutive probe failures in the range of 1 to 15 Usage guidelines If the operation fails the NQA client notifies the feature that uses...

Page 77: ... probes reaches 5 the operation succeeds Sysname system view Sysname nqa template http httptplt Sysname nqatplt http httptplt reaction trigger probe pass 5 resolve target Use resolve target to set the domain name for the DNS operation Use undo resolve target to restore the default Syntax resolve target domain name undo resolve target Default No domain name is configured Views DNS operation view DN...

Page 78: ...is type A Views DNS template view Predefined user roles network admin mdc admin Parameters A Specifies the type A queries A type A query resolves a domain name to a mapped IPv4 address AAAA Specifies the type AAAA queries A type AAAA query resolves a domain name to a mapped IPv6 address Examples In DNS template view configure the domain name resolution type as AAAA Sysname system view Sysname nqa ...

Page 79: ...function Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Sysname nqa admin test icmp echo route option bypass route source interface Use source interface to specify the IP address of the specified interface as the source IP address of probe packets Use undo source interface to restore the default Syntax source interface interface type interface number undo so...

Page 80: ...tplt Sysname nqatplt icmp icmptplt source interface vlan interface 2 Related commands source ip source ip Use source ip to configure the source IP address for probe packets Use undo source ip to remove the configured source address The IP address of the interface that sends a probe packet is the source IP address of the probe packet Syntax source ip ip address undo source ip Default No source IP a...

Page 81: ...igure the source IPv6 address for probe packets Use undo source ipv6 to remove the configured source IPv6 address The IPv6 address of the interface that sends a probe packet is the source IPv6 address of the probe packet Syntax source ipv6 ipv6 address undo source ipv6 Default No source IPv6 address is configured for probe packets Views Any NQA template view Predefined user roles network admin mdc...

Page 82: ... UDP jitter operation view UDP tracert operation view DNS template view Predefined user roles network admin mdc admin Parameters port number Specifies the source port number in the range of 1 to 65535 Examples Configure port 8000 as the source port for probe packets in the UDP echo operation Sysname system view Sysname nqa entry admin test Sysname nqa admin test type udp echo Sysname nqa admin tes...

Page 83: ...ted when its hold time expires Examples Configure the hold time of statistics groups as 3 minutes Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Sysname nqa admin test icmp echo statistics hold time 3 statistics interval Use statistics interval to configure the interval for collecting statistics for an NQA operation Use undo statistics interval to restore th...

Page 84: ...cs max group to restore the default Syntax statistics max group number undo statistics max group Default A maximum of two statistics groups can be saved Views DHCP DLSw DNS FTP HTTP SNMP TCP voice operation view ICMP UDP echo operation view Path UDP jitter operation view Predefined user roles network admin mdc admin Parameters number Specifies the maximum number of statistics groups in the range o...

Page 85: ...dress Sysname system view Sysname nqa entry admin test Sysname nqa admin test type path jitter Sysname nqa admin test path jitter target only tos Use tos to set the ToS value in the IP header for probe packets Use undo tos to restore the default Syntax tos value undo tos Default The ToS value in the IP header of probe packets is 0 Views Any operation view any NQA template view Predefined user role...

Page 86: ...iew UDP jitter operation view UDP tracert operation view Any NQA template view Predefined user roles network admin mdc admin Parameters value Specifies the maximum number of hops that the probe packets can traverse in the range of 1 to 255 Usage guidelines The route option bypass route command sets the TTL to 1 for probe packets The ttl command does not take effect For a successful UDP tracert ope...

Page 87: ...eration type http Specifies the HTTP operation type icmp echo Specifies the ICMP echo operation type path jitter Specifies the path jitter operation type snmp Specifies the SNMP operation type tcp Specifies the TCP operation type udp echo Specifies the UDP echo operation type udp jitter Specifies the UDP jitter operation type udp tracert Specifies the UDP tracert operation type voice Specifies the...

Page 88: ...es _ aabbcc com for example Each part consists of 1 to 63 characters and consecutive dots are not allowed For description about the filename parameter see Fundamentals Configuration Guide FTP operation ftp host filename ftp host port filename Examples Configure the URL that the HTTP operation visits as http www company com index htm Sysname system view Sysname nqa entry admin test Sysname nqa admi...

Page 89: ...e nqa admin test ftp username administrator Set the FTP login username to administrator in FTP template view Sysname system view Sysname nqa template ftp ftptplt Sysname nqatplt ftp ftptplt username administrator Related commands operation password version Use version to specify the HTTP version used in the HTTP operation Use undo version to restore the default Syntax version v1 0 v1 1 undo versio...

Page 90: ...admin mdc admin Parameters vpn instance name Specifies the name of an MPLS L3VPN instance a case sensitive string of 1 to 31 characters Usage guidelines After you specify the VPN the NQA operation tests the connectivity in the specified VPN Examples Apply the ICMP echo operation to vpn1 Sysname system view Sysname nqa entry admin test Sysname nqa admin test type icmp echo Sysname nqa admin test ic...

Page 91: ...the TCP listening service on the NQA server UDP echo Information about the UDP listening service on the NQA server IP Address IP address specified for the TCP UDP listening service on the NQA server Port Port number specified for the TCP UDP listening service on the NQA server Tos ToS value in reply packets sent by the NQA server VPN instance Name of the VPN instance to which the IP address that t...

Page 92: ...tos tos undo nqa server tcp connect ip address port number Default No TCP listening service is configured on the NQA server Views System view Predefined user roles network admin mdc admin Parameters ip address Specifies the IP address for the TCP listening service port number Specifies the port number for the TCP listening service in the range of 1 to 65535 vpn instance vpn instance name Specifies...

Page 93: ...Use undo nqa server udp echo to remove the UDP listening service created Syntax nqa server udp echo ip address port number vpn instance vpn instance name tos tos undo nqa server udp echo ip address port number Default No UDP listening service is configured on the NQA server Views System view Predefined user roles network admin mdc admin Parameters ip address Specifies the IP address for the UDP li...

Page 94: ...uccessful NQA operations and avoid affecting existing services do not configure the UDP listening service on well known ports from 1 to 1023 Examples Configure a UDP listening service to enable the NQA server to listen and respond on the IP address 169 254 10 2 and port 9000 Sysname system view Sysname nqa server udp echo 169 254 10 2 9000 Related commands display nqa server nqa server enable ...

Page 95: ... If you do not specify this keyword the command displays only brief information about the IPv6 NTP associations Examples Display brief information about all IPv6 NTP associations Sysname display ntp service ipv6 sessions Notes 1 source master 2 source peer 3 selected 4 candidate 5 configured Source 125 3000 32 Reference 127 127 1 0 Clock stratum 2 Reachabilities 1 Poll interval 64 Last receive tim...

Page 96: ...t synchronized and cannot be used as a reference clock Reachabilities Reachability count of the NTP server 0 indicates that the NTP server is unreachable Poll interval Polling interval in seconds It is the maximum interval between successive NTP messages Last receive time Length of time from when the last NTP message was received or when the local clock was last updated to the current time Time is...

Page 97: ...corresponding to this association configured The association was created at the CLI dynamic The association is established dynamically master The clock source is the primary reference source of the current system selected The clock source has survived the clock selection algorithm candidate The clock source is the candidate reference source sane The clock source is available for this association i...

Page 98: ...icast client mode peer poll interval Polling interval for the peer device in seconds The value displayed is a power of 2 For example if the displayed value is 6 the polling interval of the local device is 2 6 or 64 seconds Offset Offset of the system clock relative to the reference clock in milliseconds roundtrip delay Roundtrip delay from the local device to the clock source in milliseconds dispe...

Page 99: ... user roles network admin network operator mdc admin mdc operator Parameters verbose Displays detailed information about all IPv4 NTP associations If you do not specify this keyword the command displays only brief information about the NTP associations Usage guidelines When a device is operating in NTP broadcast or multicast server mode the display ntp service sessions command does not display the...

Page 100: ...sion and a stratum 16 clock is not synchronized and cannot be used as a reference clock reach Reachability count of the clock source 0 indicates that the clock source is unreachable poll Polling interval in seconds It is the maximum interval between successive NTP messages now Length of time from when the last NTP message was received or when the local clock was last updated to the current time Ti...

Page 101: ...ield displays 0 0 0 0 the IP address of the NTP server has not been resolved successfully Clock stratum Stratum level of the NTP server which determines the clock accuracy The value is in the range of 1 to 16 A lower stratum level represents greater clock accuracy A stratum 16 clock is not synchronized and cannot be used as a reference clock Clock status Status of the clock source corresponding to...

Page 102: ...ast server mode bclient Broadcast or multicast client mode local poll interval Polling interval of the local device in seconds The value displayed is a power of 2 For example if the displayed value is 6 the poll interval of the local device is 2 6 or 64 seconds Peer mode Operation mode of the peer device unspec The mode is unspecified active Active mode passive Passive mode client Client mode serv...

Page 103: ...us of the local clock The field is displayed only when you use the ntp service refclock master command to set the local clock as a reference clock When the reach field of the local clock is 255 the field is displayed as working normally Otherwise the field is displayed as working abnormally Total sessions Total number of associations display ntp service status Use display ntp service status to dis...

Page 104: ...tion mode of the local device unspec The mode is unspecified active Active mode passive Passive mode client Client mode server Server mode broadcast Broadcast or multicast server mode bclient Broadcast or multicast client mode Reference clock ID For an IPv4 NTP server The field represents the IP address of the remote server when the local device is synchronized to a remote NTP server The field rep...

Page 105: ...trip delay from the local device to the primary reference source in milliseconds Root dispersion Maximum error of the system clock relative to the primary reference source in milliseconds Reference time Reference timestamp display ntp service trace Use display ntp service trace to display brief information about each NTP server from the local device back to the primary reference source Syntax disp...

Page 106: ...ured NTP service access control right Syntax ntp service peer query server synchronization acl acl number undo ntp service peer query server synchronization acl acl number Default The access control right for the peer devices to access the NTP services of the local device is peer Views System view Predefined user roles network admin mdc admin Parameters peer Allows time requests and NTP control qu...

Page 107: ...entication Examples Configure the peer devices on subnet 10 10 0 0 16 to have full access to the local device Sysname system view Sysname acl number 2001 Sysname acl basic 2001 rule permit source 10 10 0 0 0 0 255 255 Sysname acl basic 2001 quit Sysname ntp service access peer acl 2001 Related commands ntp service authentication enable ntp service authentication keyid ntp service reliable authenti...

Page 108: ...tion key value Specifies the MD5 authentication key string If simple is specified it is a string of 1 to 32 characters If cipher is specified it is a string of 1 to 73 characters Usage guidelines In a network where there is a high security demand the NTP authentication feature must be enabled for a system running NTP This feature enhances the network security by using client server key authenticat...

Page 109: ...s After you configure the command the device listens to NTP messages sent by the NTP broadcast server and is synchronized based on the received NTP messages If you have configured the device to operate in broadcast client mode on an interface with the command do not add the interface to any aggregate group To add the interface to an aggregate group remove the configuration of the command Examples ...

Page 110: ...iodically sends NTP messages to the broadcast address 255 255 255 255 If you have configured the device to operate in broadcast server mode on an interface with the command do not add the interface to any aggregate group To add the interface to an aggregate group remove the configuration of the command Examples Configure the device to operate in broadcast server mode and send NTP broadcast message...

Page 111: ...e NTP service Use undo ntp service enable to disable the NTP service Syntax ntp service enable undo ntp service enable Default The NTP service is not enabled Views System view Predefined user roles network admin mdc admin Examples Enable the NTP service Sysname system view Sysname ntp service enable ntp service inbound enable Use ntp service inbound enable to enable an interface to process NTP mes...

Page 112: ...p service ipv6 peer query server synchronization acl acl number undo ntp service ipv6 peer query server synchronization acl acl number Default The access control right for the peer devices to access the IPv6 NTP services of the local device is peer Views System view Predefined user roes network admin mdc admin Parameters peer Allows time requests and NTP control queries such as alarms authenticati...

Page 113: ... security method NTP authentication is more secure Examples Configure the peer devices on subnet 2001 1 to have full access to the local device Sysname system view Sysname acl ipv6 number 2001 Sysname acl6 basic 2001 rule permit source 2001 1 64 Sysname acl6 basic 2001 quit Sysname ntp service ipv6 peer acl 2001 Related commands ntp service authentication enable ntp service authentication keyid nt...

Page 114: ...ot want the interface to synchronize the peer devices in the corresponding subnet You do not want the device to be synchronized by the peer devices in the subnet corresponding to the interface Examples Disable VLAN interface 1 from processing IPv6 NTP messages Sysname system view Sysname interface vlan interface 1 Sysname Vlan interface1 undo ntp service ipv6 inbound enable ntp service ipv6 multic...

Page 115: ...ive IPv6 NTP multicast messages with the destination FF21 1 on VLAN interface 1 Sysname system view Sysname interface vlan interface 1 Sysname Vlan interface1 ntp service ipv6 multicast client ff21 1 Related commands ntp service ipv6 multicast server ntp service ipv6 multicast server Use ntp service ipv6 multicast server to configure the device to operate in IPv6 NTP multicast server mode and use ...

Page 116: ...tp service ipv6 multicast server ff21 1 authentication keyid 4 Related commands ntp service ipv6 multicast client ntp service ipv6 source Use ntp service ipv6 source to specify the source interface for IPv6 NTP messages Use undo ntp service ipv6 source to restore the default Syntax ntp service ipv6 source interface type interface number undo ntp service ipv6 source Default No source interface is s...

Page 117: ...o ntp service ipv6 unicast peer peer name ipv6 address vpn instance vpn instance name Default No IPv6 symmetric passive peer is specified for the device Views System view Predefined user roles network admin mdc admin Parameters peer name Specifies the host name of the symmetric passive peer a case insensitive string of 1 to 253 characters ipv6 address Specifies the IPv6 address of the symmetric pa...

Page 118: ...n in the command the command removes the symmetric passive peer with the IPv6 address of ipv6 address in the public network Examples Specify the device with the IPv6 address of 2001 1 as the symmetric passive peer of the device and specify the source interface for IPv6 NTP messages as VLAN interface 1 Sysname system view Sysname ntp service ipv6 unicast peer 2001 1 source vlan interface 1 Related ...

Page 119: ...y an interface the device automatically selects the source IPv6 address of IPv6 NTP messages For more information see RFC 3484 Usage guidelines When you specify an IPv6 NTP server for the device the device is synchronized to the IPv6 NTP server but the IPv6 NTP server is not synchronized to the device To synchronize the PE to a PE or CE in a VPN specify the vpn instance vpn instance name option in...

Page 120: ...f dynamic NTP associations allowed to be established to 50 Sysname system view Sysname ntp service max dynamic sessions 50 Related commands display ntp service sessions ntp service multicast client Use ntp service multicast client to configure the device to operate in NTP multicast client mode and use the current interface to receive NTP multicast packets Use undo ntp service multicast client to r...

Page 121: ... operate in NTP multicast server mode and use the current interface to send NTP multicast packets Use undo ntp service multicast server to remove the configuration Syntax ntp service multicast server ip address authentication keyid keyid ttl ttl number version number undo ntp service multicast server ip address Default The device does not operate in any NTP association mode Views Interface view Pr...

Page 122: ...ster to configure the local clock as a reference source for other devices Use undo ntp service refclock master to remove the configuration Syntax ntp service refclock master ip address stratum undo ntp service refclock master ip address Default The device does not use its local clock as a reference clock Views System view Predefined user roles network admin mdc admin Parameters ip address IP addre...

Page 123: ...yid undo ntp service reliable authentication keyid keyid Default No trust key is specified Views System view Predefined user roles network admin mdc admin Parameters keyid Specifies an authentication key number in the range of 1 to 4294967295 Usage guidelines When NTP authentication is enabled a client can be synchronized only to a server that can provide a trusted authentication key Before you us...

Page 124: ...ess of the specified interface when sending the NTP messages When the device responds to an NTP request the source IP address of the NTP response is always the IP address of the interface that has received the NTP request If you do not want the IP address of an interface on the local device to become the destination address for response messages use the command If you have specified the source int...

Page 125: ...sending NTP messages to the peer where keyid is in the range of 1 to 4294967295 If this option is not specified the local device and the peer do not authenticate each other priority Specifies the peer specified by ip address or peer name as the first choice under the same condition source interface type interface number Specifies the source interface for NTP messages In an NTP message the local de...

Page 126: ...name Specifies the host name of the NTP server a case insensitive string of 1 to 253 characters ip address Specifies the IP address of the NTP server It must be a unicast address rather than a broadcast address a multicast address or the IP address of the local clock vpn instance vpn instance name Specifies the MPLS L3VPN to which the NTP server belongs where vpn instance name is a case sensitive ...

Page 127: ...ommand the command removes the NTP server with the IP address of ip address in the specified VPN If you do not include the vpn instance vpn instance name option in the command the command removes the NTP server with the IP address of ip address in the public network Examples Specify NTP server 10 1 1 1 for the device and configure the device to run NTP version 4 Sysname system view Sysname ntp ser...

Page 128: ...Synced Table 19 Command output Field Description SNTP server SNTP server NTP server If this field displays the IPv6 address of the NTP server has not been resolved successfully Stratum Stratum level of the NTP server which determines the clock accuracy It is in the range of 1 to 16 A lower stratum level represents a higher clock accuracy A clock with stratum level 16 is not synchronized Version SN...

Page 129: ...ully Stratum Stratum level of the NTP server which determines the clock accuracy It is in the range of 1 to 16 A lower stratum level represents higher clock accuracy A clock with stratum level 16 is not synchronized Version SNTP version Last receive time Time when the last message was received Synced means the local clock is synchronized to the NTP server sntp authentication enable Use sntp authen...

Page 130: ... identify an authentication key in the range of 1 to 4294967295 authentication mode md5 value Uses the MD5 algorithm for key authentication simple Sets a plaintext authentication key cipher Sets a ciphertext authentication key value Specifies the MD5 authentication key string If simple is specified it is a string of 1 to 32 characters If cipher is specified it is a string of 1 to 73 characters Usa...

Page 131: ...to disable the SNTP service Syntax sntp enable undo sntp enable Default The SNTP service is not enabled Views System view Predefined user roles network admin mdc admin Examples Enable the SNTP service Sysname system view Sysname sntp enable sntp ipv6 unicast server Use sntp ipv6 unicast server to specify an IPv6 NTP server for the device Use undo sntp ipv6 unicast server to remove the IPv6 NTP ser...

Page 132: ...of the interface The interface type interface number argument represents the interface type and number If you do not specify an interface the device automatically selects the source IPv6 address of IPv6 NTP messages For more information see RFC 3484 Usage guidelines When you specify an IPv6 NTP server for the device the device is synchronized to the NTP server but the NTP server is not synchronize...

Page 133: ...cute the undo sntp service reliable authentication keyid command Examples Enable NTP authentication and specify the MD5 encryption algorithm with the key ID of 37 and key value of BetterKey Sysname system view Sysname sntp authentication enable Sysname sntp authentication keyid 37 authentication mode md5 BetterKey Specify this key as a trusted key Sysname sntp reliable authentication keyid 37 Rela...

Page 134: ...P server the source IP address is the primary IP address of this interface The interface type interface number argument represents the interface type and number version number Specifies the NTP version The value range for the number argument is 1 to 4 and the default is 4 Usage guidelines When you specify an NTP server for the device the device is synchronized to the NTP server but the NTP server ...

Page 135: ...ile by its name a case sensitive string of 1 to 15 characters Examples Apply the PoE profile named forIPphone to GigabitEthernet 1 0 1 Sysname system view Sysname interface gigabitethernet 1 0 1 Sysname GigabitEthernet1 0 1 apply poe profile name forIPphone Related commands apply poe profile interface display poe profile apply poe profile interface Use apply poe profile interface to apply a PoE pr...

Page 136: ...to GigabitEthernet 1 0 1 Sysname system view Sysname apply poe profile name forIPphone interface gigabitethernet 1 0 1 Apply the PoE profile with index number 1 to PIs GigabitEthernet 1 0 2 to GigabitEthernet 1 0 8 Sysname system view Sysname apply poe profile index 1 interface gigabitethernet 1 0 2 to gigabitethernet 1 0 8 Related commands apply poe profile display poe profile interface display p...

Page 137: ...3 0 48 800 0 Off LSQ1GV48SD0 In IRF mode Display general PSE information Sysname display poe device Chassis 1 PSE ID Slot No SSlot No PortNum MaxPower W State Model 4 1 0 48 800 0 Off LSQ1GV48SD0 7 1 0 48 800 0 Off LSQ1GV48SD0 Chassis 2 PSE ID Slot No SSlot No PortNum MaxPower W State Model 43 2 0 48 800 0 Off LSQ1GV48SD0 Table 21 Command output Field Description Chassis 1 Information for member d...

Page 138: ...ce gigabitethernet 1 0 1 PoE Status Enabled Power Priority Critical Oper On IEEE Class 1 Detection Status Delivering power Power Mode Signal Current Power 11592 mW Average Power 11610 mW Peak Power 11684 mW Max Power 15400 mW Electric Current 244 mA Voltage 51 7 V PD Description IP Phone For Room 101 Table 22 Command output Field Description PoE status PoE status Enabled Disabled Power Priority Po...

Page 139: ...s being supplied over spare cables The switch does not support the spare mode Current Power Current power of a PI including PD consumption power and transmission loss Typical transmission loss is within 1 watt Average Power Average power of a PI Peak Power Peak power of a PI Max Power Maximum power of a PI Electric Current Current of a PI Voltage Voltage of a PI PD Description Type and location de...

Page 140: ...D power class 0 1 2 3 or 4 If the PSE does not support PD classification this field displays a hyphen Detection Status Power detection status of a PI Disabled PoE function is disabled Searching The PI is searching for the PD Delivering Power The PI is supplying power for the PD Fault A fault occurred during the test Test The PI is undergoing a test Other fault A fault has caused the PSE to enter t...

Page 141: ...erface Current Peak Max PD Description W W W GE1 0 25 4 4 4 5 4 6 IP Phone in Room 309 for Peter Smith GE1 0 26 4 4 4 5 15 4 IP Phone in Room 409 for Peter Pan GE1 0 27 15 0 15 3 15 4 Access Point in Room 509 for Peter On State Ports 3 Used 23 8 W Remaining 776 2 W Table 24 Command output Field Description Interface Interface name of a PI CurPower Current power of a PI PeakPower Peak power of a PI...

Page 142: ... PoE Max Power 2000 W PoE Max Guaranteed Power 2000 W PoE Remaining Allocable Power 1800 W PoE Remaining Guaranteed Power 2000 W Powered PoE Ports 1 Statistics by PSE PSE ID Max Current Peak Average Remaining Powered W W W W Guaranteed W Ports 5 200 12 12 6 200 1 In IRF mode Display power usage statistics for all PoE power supplies and PSEs Sysname display poe power usage Chassis 1 PoE Current Pow...

Page 143: ...ranteed Power Remaining guaranteed PoE power Maximum guaranteed PoE power Total maximum power of all critical PSEs Typically the maximum guaranteed PoE power is equal to the maximum PoE power Powered PoE Ports Number of PIs that are supplying power PSE ID ID of the PSE Max Maximum power of the PSE Current Current power of the PSE Peak Peak power of the PSE Average Average power of the PSE Remainin...

Page 144: ...rage Power 0 0 W Peak Power 0 0 W Max Power 800 0 W Remaining Guaranteed Power 800 0 W PSE CPLD Version PSE Software Version 390 PSE Hardware Version 57603 Legacy PD Detection Disabled Power Utilization Threshold 80 PD Power Policy Disabled PD Disconnect Detection Mode DC In IRF mode Display detailed information about PSE 7 Sysname display poe pse 7 PSE ID 7 Chassis 1 Slot No 2 SSlot No 0 PSE Mode...

Page 145: ...of the PSE Maximum guaranteed power of the PSE Total maximum power of all critical PIs of the PSE PSE CPLD Version PSE CPLD version number PSE Software Version PSE software version number PSE Hardware Version PSE hardware version number Legacy PD Detection Nonstandard PD detection status Enabled Disabled Power Utilization Threshold PSE power alarm threshold PD Power Policy PD power management poli...

Page 146: ...led Low 0 0 Power itself Disabled GE1 0 7 Disabled Low 0 0 Off Fault On State Ports 2 Used 8 4 W Remaining 171 6 W Table 27 Command output Field Description Interface Interface name of a PI PoE PoE status of a PI Enabled Disabled Priority Priority of a PI Critical highest High Low CurPower Current power of a PI Oper Operating status of a PI Off PoE is disabled On Power is being supplied to the PI ...

Page 147: ...Syntax display poe pse pse id interface power Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters pse pse id Specifies a PSE by its ID Usage guidelines To display PSE ID and slot mappings use the display poe device command This command is only available for the default MDC For more information about MDCs see Virtual Technologies Configuration Guide...

Page 148: ... power information Syntax In standalone mode display poe power In IRF mode display poe power chassis chassis number Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters chassis chassis number Specifies an IRF member device by its member ID If you do not specify a member device the command displays information about all PoE power supplies and PSEs in...

Page 149: ...s Normal In IRF mode Display PoE power information Sysname display poe power Chassis 1 PoE Current Power 1870 W PoE Average Power 2100 W PoE Peak Power 2350 W PoE Max Power 2000 W PoE Nominal Power 2500 W PoE Current Electric Current 3 00 A PoE Current Voltage 55 00 V PoE Lower Input Threshold 111 22 V PoE Upper Input Threshold 131 00 V PoE Lower Output Threshold 45 00 V PoE Upper Output Threshold...

Page 150: ... Average Power Average PoE power PoE Peak Power Peak PoE power PoE Max Power Maximum PoE power PoE Nominal Power Nominal PoE power PoE Current Electric Current Current PoE current PoE Current Voltage Current PoE voltage PoE Lower Input Threshold AC input under voltage threshold PoE Upper Input Threshold AC input over voltage threshold PoE Lower Output Threshold DC output under voltage threshold Po...

Page 151: ...nsitive string of 1 to 15 characters Usage guidelines If you do not specify a profile the command displays information about all PoE profiles Examples Display information about all PoE profiles Sysname display poe profile PoE Profile Index ApplyNum Interfaces Configuration forIPphone 1 6 GE1 0 5 poe enable GE1 0 6 poe priority critical GE1 0 7 GE1 0 8 GE1 0 9 GE1 0 10 forAP 2 2 GE1 0 11 poe enable...

Page 152: ...Syntax display poe profile interface interface type interface number Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters interface type interface number Specifies an interface by its type and number Examples Display information about the PoE profile on GigabitEthernet 1 0 1 Sysname display poe profile interface gigabitethernet 1 0 1 PoEProfile Inde...

Page 153: ...able PoE on a PI in PI view Sysname system view Sysname interface gigabitethernet 1 0 1 Sysname GigabitEthernet1 0 1 poe enable Enable PoE on a PI in PoE profile view Sysname system view Sysname poe profile abc Sysname poe profile abc 1 poe enable Related commands display poe interface poe profile poe enable pse Use poe enable pse to enable PoE for a PSE Use undo poe enable pse to disable PoE for ...

Page 154: ...ing nonstandard PDs Syntax poe legacy enable pse pse id undo poe legacy enable pse pse id Default Nonstandard PD detection is disabled Views System view Predefined user roles network admin mdc admin Parameters pse pse id Specifies a PSE by its ID Usage guidelines This command is only available for the default MDC For more information about MDCs see Virtual Technologies Configuration Guide Examples...

Page 155: ...abitethernet 1 0 1 Sysname GigabitEthernet1 0 1 poe max power 12000 Set the maximum power of a PI to 12000 milliwatts in PoE profile view Sysname system view Sysname poe profile abc Sysname poe profile abc 1 poe max power 12000 Related commands poe max power system view poe power max value poe max power system view Use poe max power to set the maximum power for a PSE Use undo poe max power to rest...

Page 156: ...power transmission mode Use undo poe mode to restore the default Syntax poe mode signal spare undo poe mode Default The PoE power transmission mode is signal power over signal cables Views PI view PoE profile view Predefined user roles network admin mdc admin Parameters signal Specifies the PoE power transmission mode as power over signal cables The system uses pairs 1 2 3 and 6 in the Category 3 ...

Page 157: ... PD that connects to a PI Views PI view Predefined user roles network admin mdc admin Parameters text Configures a description for the PD connected to the PI a case sensitive string of 1 to 80 characters Examples Configure the description for the PD as IP Phone for Room 101 Sysname system view Sysname interface gigabitEthernet 1 0 1 Sysname GigabitEthernet1 0 1 poe pd description IP Phone For Room...

Page 158: ...er Use undo poe power max value to restore the default Syntax In standalone mode poe power max value max power undo poe power max value In IRF mode poe power chassis chassis number max value max power undo poe power chassis chassis number max value Default The maximum power of the power supply is the total maximum power of all operating PoE power modules in the PoE power frame Views System view Pr...

Page 159: ... with critical power priority operates in guaranteed mode Power is first supplied to the PD connected to the critical PI high Sets the power supply priority to high low Sets the power supply priority to low Usage guidelines When the PoE power is insufficient power is first supplied to PIs with higher priority For PIs with same power supply priority the PI with the smallest ID is allocated with pow...

Page 160: ...the critical PSE high Sets the power supply priority to high low Sets the power supply priority to low pse pse id Specifies a PSE by its ID Usage guidelines If PSE power management is disabled the system does not supply power to new PSEs when PoE power overload occurs If PSE power management is enabled when PSE power overload occurs the system supplies power to a PSE with higher priority For multi...

Page 161: ...rload occurs If PSE power management is enabled the system supplies power based on the PSE priority when a new PSE causes PoE power overload This command is only available for the default MDC For more information about MDCs see Virtual Technologies Configuration Guide Examples Enable PSE power management Sysname system view Sysname poe pse policy priority Related commands poe priority system view ...

Page 162: ...stem view Predefined user roles network admin mdc admin Parameters full Upgrades the PSE firmware in full mode You can use this mode if the firmware is unavailable and execution of all PoE commands fails refresh Upgrades the PSE firmware in refresh mode You can use this mode if the firmware is available filename Specifies the name of the upgrade file a case sensitive string of 1 to 64 characters T...

Page 163: ...er poe disable max power mode priority or enable index Specifies the index number of a PoE profile in the range of 1 to 100 Usage guidelines If you do not specify a profile index the system automatically assigns an index starting from 1 to the PoE profile If a PoE profile is applied use the undo apply poe profile command to remove the application before deleting the PoE profile Examples Create a P...

Page 164: ...oles network admin mdc admin Parameters value Specifies alarm threshold as a percentage of 1 to 99 pse pse id Specifies a PSE by its ID Usage guidelines If PSE power usage crosses the threshold multiple times in succession the system sends notification messages only for the first crossing For more information see Configuring SNMP This command is only available for the default MDC For more informat...

Page 165: ...e Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters read Displays information about SNMP read only communities write Displays information about SNMP read and write communities Usage guidelines This command is supported only for high encryption in non FIPS mode If no keyword is specified this command displays information about all SNMPv1 and SNMPv...

Page 166: ... the NMSs in the community to the device Only the NMSs with the IP addresses permitted in the ACL can access the device with the community name This field appears only when an SNMPv1 or SNMPv2c user is associated with an ACL rule Storage type Storage type volatile Settings are lost when the system reboots nonVolatile Settings remain after the system reboots permanent Settings remain after the syst...

Page 167: ...ncluding the group name security model MIB view and storage type Syntax display snmp agent group group name Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters group name Specifies an SNMPv1 SNMPv2c or SNMPv3 group name for high encryption in non FIPS mode and an SNMPv3 group name for high encryption in FIPS mode It is a case sensitive string of 1 ...

Page 168: ...ee Table 31 ACL Number of the ACL that controls the access of the NMSs in the SNMP group to the device This field appears only when an ACL is assigned to the SNMP group Related commands snmp agent group display snmp agent local engineid Use display snmp agent local engineid to display the local SNMP engine ID Syntax display snmp agent local engineid Views Any view Predefined user roles network adm...

Page 169: ...MP MIB nodes including node names OIDs node types permissions to MIB nodes data types MORs and parent child and sibling nodes Usage guidelines If no keywords are specified this command displays information about all SNMP MIB nodes including node name OID and permissions to MIB nodes The SNMP software package includes different MIB files Support for MIBs varies by SNMP software versions Examples Di...

Page 170: ...ssageTxInterval lldpNotificationPrefix 0 lldpMessageTxInterval lldpRemTablesChange 1 NULL lldpObjects 1 lldpMessageTxInterval lldpConfiguration 1 lldpMessageTxInterval lldpMessageTxInterval 1 lldpMessageTxHoldMultiplier lldpMessageTxHoldMultiplier 2 lldpReinitDelay lldpReinitDelay 3 lldpTxDelay lldpTxDelay 4 lldpNotificationInterval lldpNotificationInterval 5 lldpPortConfigPortNum lldpPortConfigTa...

Page 171: ...1 Table lldpLocPortTable Index lldpLocPortNum OID 1 0 8802 1 1 2 1 3 7 1 1 Table 35 Command output Field Description Table MIB table name Index Name of a MIB index node OID OID of a MIB index node Display names and OIDs of MIB notification nodes and names and OIDs of notification objects Sysname display snmp agent mib node trap node Name lldpRemTablesChange OID 1 0 8802 1 1 2 0 0 1 Trap Object Nam...

Page 172: ...n object Display detailed information about SNMP MIB nodes including node names OIDs node types permissions to MIB nodes data types MORs and parent child and sibling nodes Sysname display snmp agent mib node verbose Name lldpNotificationInterval OID 1 0 8802 1 1 2 1 1 5 Properties NodeType Leaf AccessType RW DataType Integer32 MOR 0x020c1105 Parent lldpConfiguration First child Next leaf lldpPortC...

Page 173: ...ortConfigEntry First child Next leaf lldpPortConfigAdminStatus Next sibling lldpPortConfigAdminStatus Allow get set getnext Index indexImplied 0 indexLength 1 Value range 1 4096 Name lldpPortConfigAdminStatus OID 1 0 8802 1 1 2 1 1 6 1 2 Properties NodeType Column AccessType RW DataType Integer MOR 0x020c1202 Parent lldpPortConfigEntry First child Next leaf lldpPortConfigNotificationEnable Next si...

Page 174: ... increase or decrease Gauge32 A 32 bit non negative integer that might increase or decrease Counter A non negative integer that might increase but not decrease Counter32 A 32 bit non negative integer that might increase but not decrease Counter64 A 64 bit non negative integer that might increase but not decrease Timeticks A non negative integer for time keeping Octstring An octal string OID Object...

Page 175: ...ubtrees excluded from any MIB view include Displays the subtrees included in any MIB view viewname view name Displays information about the specified MIB view Usage guidelines If you do not specify any parameters this command displays all MIB views Examples Display all MIB views Sysname display snmp agent mib view View name ViewDefault MIB Subtree iso Subtree mask Storage type nonVolatile View Typ...

Page 176: ...rivilege for the MIB subtree in the MIB view Included All objects in the MIB subtree are accessible in the MIB view Excluded None of the objects in the MIB subtree is accessible in the MIB view View status Status of the MIB view active MIB view is effective inactive MIB view is ineffective MIB views are active upon their creation at the CLI To temporarily disable a MIB view without deleting it you...

Page 177: ...this command displays all remote SNMP engine IDs you have configured Examples Display all remote SNMP engine IDs Sysname display snmp agent remote Remote engineID 800063A28000A0FC00580400000001 IPv4 address 1 1 1 1 VPN instance vpn1 Table 39 Command output Field Description Remote engineID Remote SNMP engine ID you have configured using the snmp agent remote command IPv4 address IPv4 address of th...

Page 178: ...d output Field Description messages delivered to the SNMP entity Number of messages that the SNMP agent has received messages were for an unsupported version Number of messages that had an SNMP version not configured on the SNMP agent messages used an unknown SNMP community name Number of messages that used an unknown SNMP community name messages represented an illegal operation for the community ...

Page 179: ...lass PDUs dropped silently Number of dropped response packets forwarded Confirmed Class PDUs dropped silently Number of forwarded packets that have been dropped display snmp agent sys info Use display snmp agent sys info to display SNMP agent system information Syntax display snmp agent sys info contact location version Views Any view Predefined user roles network admin network operator mdc admin ...

Page 180: ...configuration and usage status Sysname display snmp agent trap queue Queue size 100 Message number 6 Related commands snmp agent trap life snmp agent trap queue size display snmp agent trap list Use display snmp agent trap list to display modules that can generate SNMP notifications and their notification function status enable or disable Syntax display snmp agent trap list Views Any view Usage gu...

Page 181: ...oup name username user name Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters engineid engineid Displays SNMPv3 user information for the SNMP engine ID identified by engineid When an SNMPv3 user is created the system records the local SNMP entity engine ID The user becomes invalid when the engine ID changes and it becomes valid again when the rec...

Page 182: ...ame userv3code Role name snmprole network operator Engine ID 800063A280000002BB0001 Storage type nonVolatile User status active Table 41 Command output Field Description Username SNMP username Group name SNMP group name Role name SNMP user role name Engine ID Engine ID that the SNMP agent used when the SNMP user was created Storage type Storage type volatile nonvolatile permanent readOnly other Fo...

Page 183: ...ns on an interface Syntax enable snmp trap updown undo enable snmp trap updown Default Link state notifications are enabled Views Interface view Predefined user roles network admin mdc admin Usage guidelines For an interface to generate linkUp linkDown notifications when its state changes you must also enable the linkUp linkDown notification function globally by using the snmp agent trap enable st...

Page 184: ...mples Enable the SNMP agent Sysname system view Sysname snmp agent snmp agent calculate password Use snmp agent calculate password to calculate a digest for the ciphertext authentication or privacy key converted from a plaintext key in SNMPv3 Syntax High encryption in non FIPS mode snmp agent calculate password plain password mode 3desmd5 3dessha md5 sha local engineid specified engineid engineid ...

Page 185: ...l engineid command specified engineid engineid Uses a user defined engine ID to calculate the ciphertext key The engineid argument specifies an SNMP engine ID as a hexadecimal string It must contain an even number of hexadecimal characters in the range of 10 to 64 All zero and all F strings are invalid Usage guidelines Make sure the SNMP agent is enabled before you execute the snmp agent calculate...

Page 186: ... a user role name for the community a case sensitive string of 1 to 63 characters acl acl number Specifies a basic IPv4 ACL to filter NMSs by source IPv4 address The acl number argument represents an ACL number in the range of 2000 to 2999 In the specified community only NMSs with an IPv4 address permitted in the ACL can access the SNMP agent If no ACL is specified or the specified ACL does not ex...

Page 187: ...le times the most recent configuration takes effect For an NMS to access an agent The RBAC mode requires the user role bound to the community name to have the same access right to MIB objects as the NMS The VACM mode requires only the access right from the NMS to MIB objects The RBAC mode is more secure As a best practice use the RBAC mode to create an SNMP community Examples Create the read only ...

Page 188: ... Predefined user roles network admin mdc admin Parameters community name Specifies an SNMP community a case sensitive string of 1 to 32 characters context name Specifies an SNMP context a case sensitive string of 1 to 32 characters Usage guidelines This command enables a module on an agent to obtain the context mapped to a community name when an NMS accesses the agent by using SNMPv1 or SNMPv2c Yo...

Page 189: ...Sysname snmp agent context ospfcontext Related commands display snmp agent context snmp agent group Use snmp agent group to create an SNMP group and specify its access right Use undo snmp agent group to delete an SNMP group Syntax SNMPv1 and SNMP v2c snmp agent group v1 v2c group name read view view name write view view name notify view view name acl acl number acl ipv6 ipv6 acl number undo snmp a...

Page 190: ...he acl number argument represents an ACL number in the range of 2000 to 2999 In the specified SNMP group only NMSs with an IPv4 address permitted in the ACL can access the SNMP agent If no ACL is specified or the specified ACL does not exist all NMSs in the SNMP group can access the SNMP agent If the specified ACL does not have any rules no NMS in the SNMP community can access the SNMP agent acl i...

Page 191: ...nd privacy keys if configured do not take effect Examples Create the SNMPv3 group group1 and assign the no authentication no privacy security model to the group Sysname system view Sysname snmp agent group v3 group1 Related commands display snmp agent group snmp agent mib view snmp agent usm user snmp agent local engineid Use snmp agent local engineid to change the SNMP engine ID of the local SNMP...

Page 192: ...neid snmp agent usm user snmp agent log Use snmp agent log to enable logging SNMP operations Use undo snmp agent log to disable logging SNMP operations Syntax snmp agent log all get operation set operation authfail undo snmp agent log all get operation set operation authfail Default SNMP logging is disabled Views System view Predefined user roles network admin mdc admin Parameters all Enables logg...

Page 193: ...ined user roles network admin mdc admin Parameters excluded Denies access to any node in the specified MIB subtree included Permits access to all the nodes in the specified MIB subtree view name Specifies a view name a string of 1 to 32 characters oid tree Specifies a MIB subtree by its root node s OID for example 1 3 6 1 2 1 1 or object name for example system An OID is a dotted numeric string th...

Page 194: ...subtree but not any object for example the sysDescr or sysObjectID node in the system subtree Related commands display snmp agent mib view snmp agent group snmp agent packet max size Use snmp agent packet max size to set the maximum size in bytes of SNMP packets that the SNMP agent can receive or send Use undo snmp agent packet max size to restore the default packet size Syntax snmp agent packet m...

Page 195: ...r for receiving SNMP packets reconnect the device by using the port number for SNMP get and set operations To display UDP port information use the display current configuration command Examples Specify the UDP port for receiving SNMP packets as 5555 Sysname system view Sysname snmp agent port 5555 Restore the default UDP port Sysname system view Sysname undo snmp agent port snmp agent remote Use s...

Page 196: ...st configure the SNMP engine ID of the NMS on the SNMP agent The NMS accepts the SNMPv3 informs from the SNMP agent only if the engine ID in the informs is the same as its local engine ID You can configure up to 20 remote SNMP engine IDs Examples Configure the SNMP engine ID 123456789A of the SNMP manager 10 1 1 1 Sysname system view Sysname snmp agent remote 10 1 1 1 engineid 123456789A Related c...

Page 197: ... fail if the interface has not been created and will take effect only after a valid IP address is assigned to the specified interface Examples Configure the primary IP address of GigabitEthernet 1 0 1 as the source address of SNMP traps Sysname system view Sysname snmp agent trap source gigabitethernet 1 0 1 Configure the primary IP address of GigabitEthernet 1 0 2 as the source address of SNMP in...

Page 198: ...estore the default location Syntax snmp agent sys info location sys location undo snmp agent sys info location Default No system location exists Views System view Predefined user roles network admin mdc admin Parameters sys location Specifies the system location a string of 1 to 255 characters Usage guidelines Configure the location of the device for system maintenance and management Examples Conf...

Page 199: ...ted only for high encryption in non FIPS mode Configure the SNMP agent with the same SNMP version as the NMS for successful communications between them Examples Enable SNMPv3 Sysname system view Sysname snmp agent sys info version v3 Related commands display snmp agent sys info snmp agent target host Use snmp agent target host to configure the SNMP agent to send SNMP notifications informs or traps...

Page 200: ...of SNMP notifications udp domain Specifies UDP as the transport protocol ip address Specifies the IPv4 address or host name of the target host as the destination of SNMP notifications The host name is a case insensitive string of 1 to 253 characters The string can only contain letters numbers hyphens underscores _ and dots If you specify a host name the IPv4 address of the target host can be obtai...

Page 201: ...pecified the security model is no authentication no privacy Examples Configure the SNMP agent to send SNMPv3 traps to 10 1 1 1 in the user public Sysname system view Sysname snmp agent trap enable standard Sysname snmp agent target host trap address udp domain 10 1 1 1 params securityname public v3 Related commands snmp agent inform trap source snmp agent trap enable snmp agent trap life snmp agen...

Page 202: ...e system reboots or the main system software image is not available Usage guidelines The snmp agent trap enable command enables the device to generate notifications including both informs and traps even though the keyword trap is used in this command You can use the snmp agent target host command to enable the device to send the notifications as informs or traps to a host If no optional parameters...

Page 203: ... life Use snmp agent trap life to configure the lifetime of notifications in the SNMP notification queue Use undo snmp agent trap life to restore the default notification lifetime Syntax snmp agent trap life seconds undo snmp agent trap life Default The SNMP notification lifetime is 120 seconds Views System view Predefined user roles network admin mdc admin Parameters seconds Sets a lifetime in se...

Page 204: ... SNMP notifications sent by the SNMP agent for notification tracking The SNMP agent sends logs to the information center You can configure the information center to output the logs to a destination as needed Examples Enable SNMP notification logging Sysname system view Sysname snmp agent trap log snmp agent trap queue size Use snmp agent trap queue size to set the SNMP notification queue size Use ...

Page 205: ...roup Syntax snmp agent usm user v1 v2c user name group name acl acl number acl ipv6 ipv6 acl number undo snmp agent usm user v1 v2c user name Default No SNMP users have been configured Views System view Predefined user roles network admin mdc admin Parameters v1 Specifies SNMPv1 v2c Specifies SNMPv2c user name Specifies an SNMP username a case sensitive string of 1 to 32 characters group name Spec...

Page 206: ...mp agent community command is used the SNMPv1 or SNMPv2c is removed from the SNMP group The snmp agent usm user v1 v2c command enables managing SNMPv1 and SNMPv2c communities in the same way as managing SNMPv3 users It does not affect the way of configuring SNMPv1 and SNMPv2c communities on the NMS Examples Add the user userv2c to the SNMPv2c group readCom so an NMS can use the protocol SNMPv2c an...

Page 207: ...me local engineid engineid string remote ip address ipv6 ipv6 address vpn instance vpn instance name High encryption in FIPS mode in RBAC mode snmp agent usm user v3 user name user role role name remote ip address ipv6 ipv6 address vpn instance vpn instance name cipher simple authentication mode sha auth password privacy mode aes128 priv password acl acl number acl ipv6 ipv6 acl number undo snmp a...

Page 208: ...xt or encrypted authentication key For high encryption in non FIPS mode a plaintext key is a string of 1 to 64 visible characters For high encryption in FIPS mode a plaintext key is a string of 15 to 64 visible characters which must contain numbers uppercase letters lowercase letters and special characters If the cipher keyword is specified the encrypted authentication key length requirements diff...

Page 209: ...r of hexadecimal characters in the range of 10 to 64 All zero and all F strings are invalid After you change the local engine ID the existing SNMPv3 users and encrypted keys become invalid and you must reconfigure them Usage guidelines SNMPv3 users are valid only on the SNMP engine that creates them By default SNMPv3 users are created on the local SNMP engine When you create an SNMPv3 user for sen...

Page 210: ...S you must provide this information Examples In VACM mode Add the user testUser to the SNMPv3 group testGroup and enable the authentication without privacy security model for the group Specify the authentication algorithm SHA 1 and the authentication key 123456TESTplat in plain text for the user Sysname system view Sysname snmp agent group v3 testGroup authentication Sysname snmp agent usm user v3...

Page 211: ... the authentication algorithm SHA 1 and the authentication key 123456TESTplat in plain text for the user Sysname system view Sysname snmp agent usm user v3 testUser user role network operator simple authentication mode sha 123456TESTplat For an NMS to have read only access to all MIB objects make sure the following configurations on the NMS are the same as the SNMP agent SNMPv3 username SNMP proto...

Page 212: ...itive string of 1 to 63 characters Usage guidelines You can assign a maximum of 64 user roles to an SNMPv3 user An SNMPv3 user must have a minimum of one user role Examples Assign the user role network admin to the SNMPv3 user testUser Sysname system view Sysname snmp agent usm user v3 testUser user role network admin Related commands snmp agent usm user v3 ...

Page 213: ...threshold 50 associated with event 1 Falling threshold 5 associated with event 2 Alarm sent upon entry startup risingOrFallingAlarm Latest value 0 Table 46 Command output Field Description AlarmEntry entry number owned by owner is status Alarm entry owner and status entry number Alarm entry index MIB object alarmIndex owner Entry owner MIB object alarmOwner status Entry status MIB object alarmStat...

Page 214: ...n the rising threshold is crossed MIB object alarmFallingEventIndex stores the event index that is used when the falling threshold is crossed Falling threshold Alarm falling threshold MIB object alarmFallingThreshold A falling alarm will be generated when the following conditions are met The current sampled value is less than or equal to this threshold The value at the previous sampling interval w...

Page 215: ...isplay all RMON event entries Sysname display rmon event EventEntry 1 owned by user1 is VALID Description N A Community Security Take the action log trap when triggered last triggered at 0days 00h 02m 27s uptime Table 47 Command output Field Description EventEntry entry number owned by owner is status Event entry owner and status entry number Event entry index MIB object eventIndex owner Entry own...

Page 216: ...og entries Syntax display rmon eventlog entry number Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters entry number Specifies an event entry index in the range of 1 to 65535 If you do not specify an entry the command displays log entries for all event entries Usage guidelines If the log action is specified for an event the system adds a record in...

Page 217: ...ventIndex which is the same as the event entry index for which this log entry is generated owner Entry owner MIB object eventOwner status Entry status MIB object eventStatus VALID The entry is valid default value UNDERCREATION The entry is invalid The status field is not configurable at the CLI All event log entries are valid by default The display rmon eventlog command can display invalid entries...

Page 218: ...Sampled interface GigabitEthernet 1 0 1 ifIndex 117 Sampling interval 8 sec with 3 buckets max Sampling record 1 dropevents 0 octets 5869 packets 54 broadcast packets 9 multicast packets 23 CRC alignment errors 0 undersize packets 0 oversize packets 0 fragments 0 jabbers 0 collisions 0 utilization 0 Sampling record 2 dropevents 0 octets 5367 packets 55 broadcast packets 1 multicast packets 7 CRC a...

Page 219: ...l RMON overwrites the oldest sample with the new sample Sampling record History sample index MIB object etherHistorySampleIndex dropevents Total number of events in which packets were dropped during the sampling interval MIB object etherHistoryDropEvents NOTE This statistic is the number of times that a drop condition occurred It is not necessarily the total number of dropped packets octets Total ...

Page 220: ...tries in the private RMON alarm table Syntax display rmon prialarm entry number Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters entry number Specifies an alarm entry index in the range of 1 to 65535 If you do not specify an entry the command displays all private alarm entries Examples Display all private alarm entries Sysname display rmon prial...

Page 221: ...nd falling thresholds The MIB object for this field is hh3cRmonExtAlarmInterval Rising threshold Alarm rising threshold MIB node hh3cRmonExtAlarmRisingThreshold A rising alarm is generated when the following conditions are met The current sampled value is greater than or equal to this threshold The value at the previous sampling interval was less than this threshold A rising alarm is also generate...

Page 222: ...fetime is set to an amount of time the entry is removed when the timer expires Latest value Most recent sampled value MIB object hh3cRmonExtAlarmValue NOTE The prefix of the MIB objects varies by device brands Related commands rmon prialarm display rmon statistics Use display rmon statistics to display RMON statistics Syntax display rmon statistics interface type interface number Views Any view Pr...

Page 223: ... statistics are gathered MIB object etherStatsDataSource etherStatsOctets Total number of octets received on the interface MIB object etherStatsOctets etherStatsPkts Total number of packets received on the interface MIB object etherStatsPkts etherStatsBroadcastPkts Total number of broadcast packets received on the interface MIB object etherStatsBroadcastPkts etherStatsMulticastPkts Total number of...

Page 224: ...4to1518Octets Related commands rmon statistics rmon alarm Use rmon alarm to create an entry in the RMON alarm table Use undo rmon alarm to remove an entry from the RMON alarm table Syntax rmon alarm entry number alarm variable sampling interval absolute delta startup alarm falling rising rising falling rising threshold threshold value1 event entry1 falling threshold threshold value2 event entry2 o...

Page 225: ...ing threshold in the range of 2147483648 to 2147483647 The event entry1 argument represents the index of the event that is triggered when the rising threshold is crossed The value range for the event entry1 argument is 0 to 65535 If 0 is specified the alarm does not trigger any event falling threshold threshold value2 event entry2 Sets the falling threshold The threshold value2 argument represents...

Page 226: ... etherStatsOctets 1 where 1 is the statistics entry index for the interface If you execute the rmon statistics 5 command you can use etherStatsOctets 5 to replace 1 3 6 1 2 1 16 1 1 1 4 5 Related commands display rmon alarm rmon event rmon event Use rmon event to create an entry in the RMON event table Use undo rmon event to remove an entry from the RMON event table Syntax rmon event entry number ...

Page 227: ...ent sends an SNMP notification does both or does neither You can associate an event with multiple alarm entries Examples Create event 10 in the RMON event table Sysname system view Sysname rmon event 10 log owner user1 Related commands display rmon event rmon alarm rmon prialarm rmon history Use rmon history to create an entry in the RMON history control table Use undo rmon history to remove an en...

Page 228: ...heir entry numbers and sampling intervals are different Examples Create RMON history control entry 1 for GigabitEthernet 1 0 1 Sysname system view Sysname interface gigabitethernet 1 0 1 Sysname GigabitEthernet1 0 1 rmon history 1 buckets 10 interval 5 owner user1 Related commands display rmon history rmon prialarm Use rmon prialarm to create an entry in the private alarm table Use undo rmon prial...

Page 229: ...he threshold value1 argument represents the rising threshold in the range of 2147483648 to 2147483647 The event entry1 argument represents the index of the event that is triggered when the rising threshold is crossed The value range for the event entry1 argument is 0 to 65535 If 0 is specified the alarm does not trigger any event falling threshold threshold value2 event entry2 Sets the falling thr...

Page 230: ...ame interface gigabitethernet 1 0 1 Sysname GigabitEthernet1 0 1 rmon statistics 1 Sysname GigabitEthernet1 0 1 quit Sysname rmon prialarm 1 1 3 6 1 2 1 16 1 1 1 6 1 100 1 3 6 1 2 1 16 1 1 1 5 1 BroadcastPktsRatioOfGE1 0 1 10 absolute rising threshold 80 1 falling threshold 5 2 entrytype forever owner user1 The last number in the OID forms of variables must be the same as the statistics entry inde...

Page 231: ... present time for an interface Statistics include number of collisions CRC alignment errors number of undersize or oversize packets number of broadcasts number of multicasts number of bytes received and number of packets received The statistics are cleared at a reboot To display the RMON statistics table use the display rmon statistics command Examples Create an RMON statistics entry for GigabitEt...

Page 232: ...nts clients that use a protocol all Specifies NETCONF clients that use all protocols agent Specifies clients that use Telnet SSH console or NETCONF over SSH soap Specifies clients that use SOAP over HTTP or SOAP over HTTPS web Specifies clients that use Web protocol operation Specifies a NETCONF operation type all Specifies all NETCONF operations action Specifies the action operation config Specif...

Page 233: ... netconf soap http dscp Use netconf soap http dscp to set the DSCP value for outgoing NETCONF over SOAP over HTTP packets Use undo netconf soap http dscp to restore the default Syntax netconf soap http dscp dscp value undo netconf soap http dscp Default The DSCP value is 0 for outgoing NETCONF over SOAP over HTTP packets Views System view Predefined user roles network admin mdc admin Parameters ds...

Page 234: ...nable netconf soap https dscp Use netconf soap https dscp to set the DSCP value for outgoing NETCONF over SOAP over HTTPS packets Use undo netconf soap https dscp to restore the default Syntax netconf soap https dscp dscp value undo netconf soap https dscp Default The DSCP value is 0 for outgoing NETCONF over SOAP over HTTPS packets Views System view Predefined user roles network admin mdc admin P...

Page 235: ...S is disabled Views System view Predefined user roles network admin mdc admin Usage guidelines This command enables the device to resolve NETCONF messages that are encapsulated with SOAP in HTTPS packets Examples Enable NETCONF over SOAP over HTTPS Sysname system view Sysname netconf soap https enable netconf ssh server enable Use netconf ssh server enable to enable NETCONF over SSH Use undo netco...

Page 236: ...nf ssh server port Use netconf ssh server port to specify a port to listen for NETCONF over SSH connections Use undo netconf ssh server port to restore the default Syntax netconf ssh server port port number undo netconf ssh server port Default Port 830 listens for NETCONF over SSH connections Views System view Predefined user roles network admin mdc admin Parameters port number Specifies a port by...

Page 237: ...sing the escape key command in user line user line class view the NETCONF message should not contain the shortcut key string Otherwise relevant configurations in XML view might be affected For example in user line view you configured a as the shortcut key by using the escape key a command When a NETCONF message includes the character a only the contents after the last a in the message can be proce...

Page 238: ...229 Sysname ...

Page 239: ...tions have the same ID the most recent one takes effect EAA executes the actions in ascending order of action IDs When you add actions to a policy you must make sure the execution order is correct To execute a command in a view other than user view you must define actions required for accessing the target view before defining the command execution action In addition you must number the actions in ...

Page 240: ...fies an IRF member device by its member ID by its virtual chassis number If you do not specify a member device the command reboots all IRF member devices In IRF mode slot slot number Specifies a card by its slot number If you do not specify a card the command reboots all cards In IRF mode subslot subslot number Specifies a subcard by its slot number If you do not specify a subcard the command rebo...

Page 241: ...tion number switchover undo action number Default Monitor policies do not contain any actions Views CLI defined policy view Predefined user roles network admin mdc admin Parameters number Specifies an action ID in the range of 0 to 231 Usage guidelines This command does not trigger an active standby switchover in the following situations The device has only one MPU The standby MPU is not in up sta...

Page 242: ...es to the information center You can configure the information center to output these messages to certain destinations For more information about the information center see Configuring the information center You can configure a series of actions to be executed in response to the event specified in a monitor policy EAA executes the actions in ascending order of action IDs When you add actions to a ...

Page 243: ...olicy test Sysname rtm test commit display rtm environment Use display rtm environment to display user defined EAA environment variables and their values Syntax display rtm environment var name Views Any view Predefined user roles network admin mdc admin Parameters var name Specifies a user defined EAA environment variable by its name If you do not specify a variable this command displays all user...

Page 244: ...l running monitor policies Sysname display rtm policy active JID Type Event TimeActive PolicyName 501 CLI CLI Jan 07 11 16 57 2015 test1 505 TCL CLI Jan 07 11 16 57 2015 test2 Display all monitor policies that have been created Sysname display rtm policy registered Total number 2 Type Event TimeRegistered PolicyName CLI CLI Jan 07 11 08 18 2015 test1 TCL CLI Jan 07 11 07 59 2015 test2 Display deta...

Page 245: ...undo event to delete the event in a CLI defined monitor policy Syntax event cli async skip sync mode execute help tab pattern regular exp undo event Default No CLI events are configured Views CLI defined policy view Predefined user roles network admin mdc admin Parameters async skip Enables or disables the system to execute the command that triggers the policy If you specify the skip keyword the s...

Page 246: ... execute the actions in the policy and display the complete parameter when Tab is pressed at a policy matching command line Sysname system view Sysname rtm cli policy test Sysname rmt test event cli async mode tab pattern dis inter brief Configure a CLI defined policy to monitor the use of the question mark at command lines that contain the dis inter brief string Enable the system to execute a pol...

Page 247: ...ure only one event entry for a monitor policy If the monitor policy already contains an event entry the new event entry replaces the old event entry Examples In standalone mode Configure a CLI defined policy to monitor the card in slot 2 for card swapping Sysname system view Sysname rtm cli policy test Sysname rtm test event hotplug slot 2 In IRF mode Configure a CLI defined policy to monitor the ...

Page 248: ... restart threshold to be compared with the monitored traffic statistic The value range is 0 to 4294967295 interval interval Specifies the interval to sample the monitored traffic statistic for a comparison The value range is 1 to 4294967295 seconds The default is 300 seconds Table 55 Monitored objects Monitored traffic statistic Description input drops Number of discarded incoming packets input er...

Page 249: ...d and re executed Examples Configure a CLI defined policy to monitor the incoming error packet statistic on Ten GigabitEthernet 1 0 1 every 60 seconds Set the start threshold to 1000 and the restart threshold to 50 Enable EAA to execute the policy when the statistic exceeds 1000 for the first time Enable EAA to re execute the policy if the statistic exceeds 1000 each time after the statistic has d...

Page 250: ...y a member device the policy applies to all IRF member devices In IRF mode chassis chassis number slot slot number Specifies a card on an IRF member device The chassis number argument represents the member ID of the IRF member device The slot number argument represents the slot number of the card If you do not specify a card the policy applies to all cards In IRF mode slot slot number Specifies a ...

Page 251: ...orted by SNMP including numerals and character strings The CLI online help system displays the value range as character strings of 1 to 512 characters If the threshold value contains spaces you must enclose the value in quotation marks interval interval Specifies the sampling interval in the range of 1 to 4294967295 seconds The default is 300 seconds Usage guidelines Use SNMP event monitor policy ...

Page 252: ...The oid val argument can be any data type supported by SNMP including numerals and character strings The CLI online help system displays the value range as character strings of 1 to 512 characters If the threshold value contains spaces you must enclose the value in quotation marks op op Specifies the operator for comparing the sampled value with the threshold The policy is executed if the comparis...

Page 253: ...the message body a string of 1 to 255 characters The log message must use the Hewlett Packard Enterprise format For more information about log message formats see Configuring the information center occurs times period period Executes the policy if the number of log matches over an interval exceeds the limit The times argument specifies the maximum number of log matches in the range of 1 to 32 The ...

Page 254: ...es You must create a CLI defined monitor policy before you can use the CLI to configure settings in the policy You can assign the same policy name to a CLI defined policy and a Tcl defined policy but you cannot assign the same name to policies that are the same type For a CLI defined monitor policy to take effect you must execute the commit command after you complete configuring the policy Example...

Page 255: ...urs _subslot ID of the subslot where a hot swap event occurs In the current software version the device does not suppot this variable Interface _ifname Interface name SNMP _oid OID of the MIB variable where an SNMP operation is performed _oid_value Value of the MIB variable SNMP Notification _oid OID that is included in the SNMP notification Process _process_name Process name Views System view Pre...

Page 256: ...Syntax rtm scheduler suspend undo rtm scheduler suspend Views System view Predefined user roles network admin mdc admin Usage guidelines This command disables all CLI defined and Tcl defined monitor policies except for the monitor policies that are running To revise the Tcl script of a policy you must suspend all monitor policies first and then resume the policies after you finish revising the scr...

Page 257: ...r policies To bind a Tcl defined policy to a different Tcl script file 1 Delete the Tcl policy 2 Create the Tcl policy again and then bind it to the new Tcl script file You can assign the same policy name to a CLI defined policy and a Tcl defined policy However you cannot assign the same name to policies that are the same type Examples Create a Tcl policy and bind it to a Tcl script file Sysname s...

Page 258: ...te an action in a monitor policy you must assign the policy the user role that has access to the action specific commands and resources If EAA lacks access to an action specific command or resource EAA does not perform the action and all the subsequent actions For example a monitor policy has four actions numbered from 1 to 4 The policy has user roles that are required for performing actions 1 3 a...

Page 259: ...250 Sysname system view Sysname rtm cli policy test Sysname rtm test user role network admin Sysname rtm test user role admin ...

Page 260: ...es in the range of 1 to 20 The default value is 1 slot slot number Specifies an MPU by its slot number If you do not specify this option the command displays context information for process exceptions on the active MPU In standalone mode chassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the command displays context information for pr...

Page 261: ...004059fa 2 0x00007fae7dbd96c0 3 0x0000000000402b29 Backtrace stopped Registers content rax 0xfffffffffffffffc rbx 0x00007fff88a5dd10 rcx 0xffffffffffffffff rdx 0x000000000000000a rsi 0x00007fff88a5dd10 rdi 0x0000000000000003 rbp 0x00007fff88a5dcf0 rsp 0x00007fff88a5dcf0 r8 0x00007fae7ea587e0 r9 0x0000000000000079 r10 0xffffffffffffffff r11 0x0000000000000246 r12 0x0000000000405b18 r13 0x00007fff88...

Page 262: ...ysname display exception context Index 1 of 1 Crashed PID 172 routed Crash signal SIGBUS Crash time Sat Sep 15 16 53 16 2007 Core file path cfa0 core node1_routed_172_7_20070915 165316_1189875196 core 0 0x00000fff803c66b4 1 0x0000000010009b94 2 0x00000fff80401814 Backtrace stopped Registers content grp00 0x00000000000000ee 0x00000fffffd04840 grp02 0x00000fff80425c28 0x0000000000000004 grp04 0x0000...

Page 263: ...x80230510 t3 0xfffffff8 t4 0x69766520 t5 0x00000000 t6 0x63cc6000 t7 0x44617461 s0 0x7fd26f81 s1 0x00401948 s2 0x7fd268f8 s3 0x803e1db0 s4 0x803e1da0 s5 0x803e1d88 s6 0x803e1d70 s7 0x803e1d60 t8 0x00000008 t9 0x2af2fae0 k0 0x00000000 k1 0x00000000 gp 0x2af9a3a0 sp 0x7fd267c0 s8 0x7fd267c0 ra 0x00406d8c sr 0x0000dc13 lo 0xef9db265 hi 0x0000003f bad 0x2add2010 cause 0x00800020 pc 0x2af2faf4 Display ...

Page 264: ...shed PID ID of the crashed process Crash signal Signals that led to the crash SIGABRT Abort SIGBUS Bus error SIGFPE Erroneous arithmetic operation SIGILL Illegal hardware instructions SIGQUIT Quit signal sent by the controlling terminal SIGSEGV Invalid memory access SIGSYS Invalid system call SIGTRAP Trap message SIGXCPU CPU usage limit exceeded SIGXFSZ File size limit exceeded SIGUNKNOW Unknown r...

Page 265: ...e exception filepath on chassis 0 slot 1 is flash display kernel deadloop Use display kernel deadloop to display kernel thread deadloop information Syntax In standalone mode display kernel deadloop show number offset verbose slot slot number cpu cpu number In IRF mode display kernel deadloop show number offset verbose chassis chassis number slot slot number cpu cpu number Views Any view Predefined...

Page 266: ...hread deadloop Sysname display kernel deadloop 1 verbose Deadloop record 1 Description BUG soft lockup CPU 0 stuck for 61 comsh 16306 Recorded at 2013 05 01 11 16 00 823018 Occurred at 2013 05 01 11 16 00 823018 Instruction address 0x4004158c Thread comsh TID 16306 Context thread context Chassis 0 Slot 0 CPU ID 0 Kernel module info module name mrpnc module address 0xe332a000 Last 5 thread switches...

Page 267: ... 00 00 00 00 00 00 02 be 66 c0 02 be 66 d0 0xe2be5f40 02 be 61 e0 00 00 00 02 00 00 00 00 02 44 b3 a4 0xe2be5f50 02 be 5f 90 00 00 00 08 02 be 5f e0 00 00 00 08 0xe2be5f60 02 be 5f 80 00 ac 1b 14 00 00 00 00 00 00 00 00 0xe2be5f70 05 b4 5f 90 02 be 5f e0 00 00 00 30 02 be 5f e0 0xe2be5f80 02 be 5f c0 00 ac 1b f4 00 00 00 00 02 45 00 00 0xe2be5f90 00 03 00 00 00 00 00 00 02 be 5f e0 00 00 00 30 0xe...

Page 268: ... thread deadloop Context Context for the kernel thread deadloop Chassis Number of the IRF member device on which the kernel thread ran Slot Slot number of the MPU on which the kernel thread ran CPU ID Number of the CPU where the kernel thread ran Kernel module info Information about kernel modules that had been loaded when the kernel thread deadloop was detected including kernel module name and me...

Page 269: ...e command displays kernel thread deadloop detection configuration for the global active MPU In IRF mode cpu cpu number Specifies a CPU by its number Examples Display kernel thread deadloop detection configuration Sysname display kernel deadloop configuration Thread dead loop detection Enabled Dead loop timer in seconds 60 Threads excluded from monitoring 1 TID 15 Name co0 Table 60 Command output F...

Page 270: ... MPU by its slot number If you do not specify this option the command displays kernel thread exception information for the active MPU In standalone mode chassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the command displays kernel thread exception information for the global active MPU In IRF mode cpu cpu number Specifies a CPU by its...

Page 271: ...00001 Reg r11 Val 0x0000002c Reg r12 Val 0x057d9484 Reg r13 Val 0x00000000 Reg r14 Val 0x00000000 Reg r15 Val 0x02000000 Reg r16 Val 0xe2be5f00 Reg r17 Val 0x00000000 Reg r18 Val 0x00000000 Reg r19 Val 0x00000000 Reg r20 Val 0x024c10f8 Reg r21 Val 0x057d9244 Reg r22 Val 0x00002000 Reg r23 Val 0x0000002c Reg r24 Val 0x00000002 Reg r25 Val 0x24000024 Reg r26 Val 0x00000000 Reg r27 Val 0x057d9484 Reg...

Page 272: ...0 00 02 be 60 18 0xe2be5ff0 02 be 60 10 00 e9 65 98 00 00 00 58 00 00 2a 4f 0xe2be6000 02 be 60 10 00 00 00 00 00 00 00 00 02 be 60 68 0xe2be6010 02 be 60 40 00 e8 c6 a0 00 00 11 17 00 00 00 00 0xe2be6020 02 be 60 40 00 00 00 00 00 00 00 00 02 be 60 98 0xe2be6030 02 27 00 00 00 00 00 00 00 00 00 00 02 be 60 68 0xe2be6040 02 be 60 60 00 00 00 01 00 00 b0 30 02 be 60 98 0xe2be6050 00 00 00 04 02 21 ...

Page 273: ...number Specifies an MPU by its slot number If you do not specify this option the command displays kernel thread reboot information for the active MPU In standalone mode chassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the command displays kernel thread reboot information for the global active MPU In IRF mode cpu cpu number Specifies...

Page 274: ...00 0xe2be5f00 a0 e1 64 21 00 00 00 00 00 00 00 00 00 00 00 00 0xe2be5f10 00 00 00 00 00 00 00 00 00 00 00 00 01 e9 00 00 0xe2be5f20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0xe2be5f30 00 00 00 00 00 00 00 00 02 be 66 c0 02 be 66 d0 0xe2be5f40 02 be 61 e0 00 00 00 02 00 00 00 00 02 44 b3 a4 0xe2be5f50 02 be 5f 90 00 00 00 08 02 be 5f e0 00 00 00 08 0xe2be5f60 02 be 5f 80 00 ac 1b 14 00 00 00...

Page 275: ...ield displays the name and number of the kernel thread rebooted during the reboot process of the card Context Context where the reboot occurred If the active MPU actively rebooted a card this field displays the context of the reboot process of the card Chassis Number of the IRF member device where the kernel thread ran If the active MPU actively rebooted a card this field displays the number of th...

Page 276: ...rvation to display kernel thread starvation information Syntax In standalone mode display kernel starvation show number offset verbose slot slot number cpu cpu number In IRF mode display kernel starvation show number offset verbose chassis chassis number slot slot number cpu cpu number Views Any view Predefined user roles network admin mdc admin Parameters show number Specifies the number of threa...

Page 277: ... 16 00 823018 Occurred at 2013 05 01 11 16 00 823018 Instruction address 0x4004158c Thread comsh TID 16306 Context thread context Chassis 0 Slot 0 CPU ID 0 Kernel module info module name mrpnc module address 0xe332a000 Last 5 thread switches migration 0 11 16 00 823018 swapper 11 16 00 833018 kthreadd 11 16 00 833518 swapper 11 16 00 833550 disk 11 16 00 833560 Register content Reg r0 Val 0x000000...

Page 278: ...0 02 be 5f 90 00 00 00 08 02 be 5f e0 00 00 00 08 0xe2be5f60 02 be 5f 80 00 ac 1b 14 00 00 00 00 00 00 00 00 0xe2be5f70 05 b4 5f 90 02 be 5f e0 00 00 00 30 02 be 5f e0 0xe2be5f80 02 be 5f c0 00 ac 1b f4 00 00 00 00 02 45 00 00 0xe2be5f90 00 03 00 00 00 00 00 00 02 be 5f e0 00 00 00 30 0xe2be5fa0 02 be 5f c0 00 ac 1b 14 61 f1 2e ae 02 45 00 00 0xe2be5fb0 02 44 b3 74 02 be 5f d0 00 00 00 30 02 be 5f...

Page 279: ...ber In IRF mode display kernel starvation configuration chassis chassis number slot slot number cpu cpu number Views Any view Predefined user roles network admin mdc admin Parameters slot slot number Specifies an MPU by its slot number If you do not specify this option the command displays kernel thread starvation detection configuration on the active MPU In standalone mode chassis chassis number ...

Page 280: ...is number slot slot number cpu cpu number Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters all Specifies all processes With the all keyword or without any parameters the command displays state information for all processes job job id Specifies a process by its job ID in the range of 1 to 2147483647 Each process has a fixed job ID name process na...

Page 281: ...nds on the software implementation Respawn Indicates whether the process restarts when an error occurs ON The process automatically restarts OFF The process does not automatically restarts Respawn count Times that the process has restarted The starting value is 1 Max spawns per minute Maximum number of times that the process can restart within one minute If the threshold is reached the system auto...

Page 282: ... 00 kthreadd 3 3 0 0 0 0 S 99 00 00 00 migration 0 4 4 0 0 0 0 S 115 00 00 05 ksoftirqd 0 5 5 0 0 0 0 S 99 00 00 00 watchdog 0 6 6 0 0 0 0 S 115 00 00 00 events 0 7 7 0 0 0 0 S 115 00 00 00 khelper 8 8 0 0 0 0 S 115 00 00 00 kblockd 0 9 9 0 0 0 0 S 115 00 00 00 ata 0 10 10 0 0 0 0 S 115 00 00 00 ata_aux 11 11 0 0 0 0 S 115 00 00 00 kseriod 12 12 0 0 0 0 S 120 00 00 00 vzmond 13 13 0 0 0 0 S 120 00...

Page 283: ...slot number cpu cpu number In IRF mode display process cpu chassis chassis number slot slot number cpu cpu number Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters slot slot number Specifies a card by its slot number If you do not specify this option the command displays CPU usage for all processes on the active MPU In standalone mode chassis cha...

Page 284: ...ription CPU utilization in 5 secs 16 8 1 min 4 7 5 mins 4 7 System CPU usage within the last 5 seconds 1 minute and 5 minutes JID Job ID of a process It never changes 5Sec CPU usage of the process within the last 5 seconds 1Min CPU usage of the process within the last minute 5Min CPU usage of the process within the last 5 minutes Name Name of the process If square brackets exist in a process name ...

Page 285: ...N N 2013 06 11 09 31 00 2013 06 11 09 31 00 knotify 156 156 N N 2013 06 11 09 31 02 2013 06 11 09 31 02 knotify 158 158 N N 2013 06 11 09 31 02 2013 06 11 09 31 02 knotify 195 195 N N 2013 06 11 09 31 03 2013 06 11 09 31 03 pkg_update 203 203 N N 2013 06 11 09 31 06 2013 06 11 09 31 06 autocfgd 219 219 N N 2013 06 11 09 31 13 2013 06 11 09 31 13 comsh 202 202 N N 2013 06 11 09 31 05 2013 06 11 09 ...

Page 286: ...ge guidelines When a user process starts it requests the following types of memory from the system Text memory Stores code for the user process Data memory Stores data for the user process Stack memory Stores temporary data Dynamic memory Heap memory dynamically assigned and released by the system according to the needs of the user process To view dynamic memory information execute the display pro...

Page 287: ... slot number cpu cpu number Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters job job id Specifies a user process by its job ID in the range of 1 to 2147483647 verbose Displays detailed information If you do not specify this keyword the command displays brief information slot slot number Specifies a card by its slot number If you do not specify t...

Page 288: ... memory heap job 148 verbose Heap usage Size Free Used Total Free Ratio 16 8 52 60 13 64 3 1262 1265 0 2 128 2 207 209 1 512 3 55 58 5 1 4096 3 297 300 1 8192 1 19 20 5 81920 0 1 1 0 Summary Total virtual memory heap space in bytes 2293760 Total physical memory heap space in bytes 58368 Total allocated memory in bytes 42368 Table 68 Command output Field Description Size Size of each memory block i...

Page 289: ...plays memory content information on the global active MPU In IRF mode cpu cpu number Specifies a CPU by its number Usage guidelines When a user process runs abnormally the command helps locate the problem Examples Display 128 byte memory block content starting from the memory block 0xb7e30580 for the process job 1 Sysname display process memory heap job 1 address b7e30580 length 128 B7E30580 14 00...

Page 290: ... number If you do not specify this option the command displays block address information on the active MPU In standalone mode chassis chassis number slot slot number Specifies a card on an IRF member device If you do not specify this option the command displays block address information on the global active MPU In IRF mode cpu cpu number Specifies a CPU by its number Usage guidelines The command d...

Page 291: ...s which can only be the root directory of the storage medium Usage guidelines You can use the command to specify the directory on each MPU However the device saves core files always to the active MPU in standalone mode or to the global active MPU in IRF mode If you specify a directory on the standby MPU in standalone mode or on a global standby MPU in IRF mode the specified directory is used to sa...

Page 292: ...hassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the global active MPU is specified In IRF mode cpu cpu number Specifies a CPU by its number Usage guidelines Kernel threads share resources in kernel space If a kernel thread monopolizes the CPU for a long time other threads cannot run resulting in a deadloop The command enables the de...

Page 293: ...rnel thread by its ID in the range of 1 to 2147483647 If no kernel thread is specified for the undo command the default is restored slot slot number Specifies an MPU by its slot number If you do not specify this option the active MPU is specified In standalone mode chassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the global active M...

Page 294: ...deadloop in the range of 1 to 65535 seconds slot slot number Specifies an MPU by its slot number If you do not specify this option the active MPU is specified In standalone mode chassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the global active MPU is specified In IRF mode cpu cpu number Specifies a CPU by its number Usage guideline...

Page 295: ...ive MPU is specified In standalone mode chassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the global active MPU is specified In IRF mode cpu cpu number Specifies a CPU by its number Usage guidelines Starvation occurs when a thread is unable to access shared resources The command enables the system to detect and report thread starvati...

Page 296: ...iews System view Predefined user roles network admin Parameters tid Specifies a kernel thread by its ID in the range of 1 to 2147483647 If no kernel thread is specified for the undo command the default is restored slot slot number Specifies an MPU by its slot number If you do not specify this option the active MPU is specified In standalone mode chassis chassis number slot slot number Specifies an...

Page 297: ...rk admin Parameters time interval Specifies the interval for identifying a kernel thread starvation in the range of 1 to 65535 seconds slot slot number Specifies an MPU by its slot number If you do not specify this option the active MPU is specified In standalone mode chassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the global activ...

Page 298: ... the display times and process statistics are refreshed every 5 seconds slot slot number Specifies a card by its slot number If you do not specify this option the command displays process statistics for the active MPU In standalone mode chassis chassis number slot slot number Specifies a card on an IRF member device If you do not specify this option the command displays process statistics for the ...

Page 299: ...ples Display process statistics in dumbtty mode In this mode the system displays process statistics once and then returns to command view Sysname monitor process dumbtty 76 processes 103 threads 687 fds Thread states 1 running 102 sleeping 0 stopped 0 zombie CPU states 77 16 idle 0 00 user 14 96 kernel 7 87 interrupt Memory 496M total 341M available page size 4K JID PID PRI State FDs MEM HH MM SS ...

Page 300: ...6 processes 103 threads 687 fds Thread states 1 running 102 sleeping 0 stopped 0 zombie CPU states 78 71 idle 0 16 user 14 86 kernel 6 25 interrupt Memory 496M total 341M available page size 4K JID PID PRI State FDs MEM HH MM SS CPU Name 1047 1047 120 R 9 1420K 00 02 31 14 25 diagd 1 1 120 S 17 1092K 00 00 21 4 25 scmd 1027 1027 120 S 12 9280K 00 01 12 1 29 devd 1000 1000 115 S 0 0K 00 00 09 0 37 ...

Page 301: ...ry used n Set the maximum number of processes to display q Quit the interactive display t Sort by run time of processes since last restart Move sort field to the next left column Move sort field to the next right column Press any key to continue Enter d and then enter a number to modify the refresh interval If you enter 3 statistics are refreshed every 3 seconds Enter the delay interval between up...

Page 302: ...nterrupt Memory 755M total 419M available page size 4K JID PID PRI State FDs MEM HH MM SS CPU Name 862 862 120 S 56 5384K 00 00 01 0 00 dbmd 905 905 120 S 35 2464K 00 00 02 0 00 ipbased 863 863 120 S 30 1956K 00 00 00 0 00 had 889 889 120 S 29 61592K 00 00 00 0 00 routed 1160 1160 120 S 28 23096K 00 00 01 0 19 sshd Enter q to quit interactive mode Table 70 Command output Field Description 84 proce...

Page 303: ...he command displays thread statistics for the active MPU In standalone mode chassis chassis number slot slot number Specifies a card on an IRF member device If you do not specify this option the command displays thread statistics for the global active MPU In IRF mode cpu cpu number Specifies a CPU by its number Usage guidelines If you do not specify the dumbtty keyword the command displays thread ...

Page 304: ...5 S 00 00 00 0 0 00 khelper 796 796 0 115 S 00 00 00 0 0 00 kip6fs 1 Sysname Display thread statistics in interactive mode Sysname monitor thread 84 processes 107 threads Thread states 1 running 106 sleeping 0 stopped 0 zombie CPU states 94 43 idle 0 76 user 3 64 kernel 1 15 interrupt Memory 755M total 417M available page size 4K JID TID LAST_CPU PRI State HH MM SS MAX CPU Name 1176 1176 0 120 R 0...

Page 305: ...U PRI State HH MM SS MAX CPU Name 1176 1176 0 120 R 00 00 02 1 3 71 top 1 1 0 120 S 00 00 06 1 0 92 scmd 866 866 0 120 S 00 00 13 1 0 69 devd 881 881 0 120 S 00 00 10 1 0 69 diagd 720 720 0 115 D 00 00 01 0 0 23 TMTH Enter k and then enter a JID to kill a thread If you enter 881 the thread with the JID of 881 is killed Enter the JID to kill 881 83 processes 106 threads Thread states 1 running 105 ...

Page 306: ...ob id name process name chassis chassis number slot slot number cpu cpu number Views User view Default A process generates a core file for the first exception and does not generate any core files for subsequent exceptions Predefined user roles network admin mdc admin Parameters off Disables core file generation maxcore value Enables core file generation and sets the maximum number of core files in...

Page 307: ...tion for process routed and set the maximum number of core files to 5 Sysname process core maxcore 5 name routed Related commands display exception context exception filepath reset exception context Use reset exception context to clear context information for process exceptions Syntax In standalone mode reset exception context slot slot number cpu cpu number In IRF mode reset exception context cha...

Page 308: ... active MPU In standalone mode chassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the command clears kernel thread deadloop information for the global active MPU In IRF mode cpu cpu number Specifies a CPU by its number Examples Clear kernel thread deadloop information Sysname reset kernel deadloop Related commands display kernel deadl...

Page 309: ...one mode reset kernel reboot slot slot number cpu cpu number In IRF mode reset kernel reboot chassis chassis number slot slot number cpu cpu number Views User view Predefined user roles network admin Parameters slot slot number Specifies an MPU by its slot number If you do not specify this option the command clears kernel thread reboot information for the active MPU In standalone mode chassis chas...

Page 310: ...y this option the command clears kernel thread starvation information for the active MPU In standalone mode chassis chassis number slot slot number Specifies an MPU on an IRF member device If you do not specify this option the command clears kernel thread starvation information for the global active MPU In IRF mode cpu cpu number Specifies a CPU by its number Examples Clear kernel thread starvatio...

Page 311: ...e destination Specifies remote destination groups remote source Specifies remote source groups Usage guidelines Mirroring group information includes the type status and content of a mirroring group It is sorted by mirroring group number Examples Display information about all mirroring groups Sysname display mirroring group all Mirroring group 1 Type Local Status Active Mirroring port GigabitEthern...

Page 312: ...eate a mirroring group Use undo mirroring group to delete mirroring groups Syntax mirroring group group id local remote destination remote source undo mirroring group group id all local remote destination remote source Default No mirroring group exists on a switch Views System view Predefined user roles network admin mdc admin Parameters group id Specifies a mirroring group by its number in the ra...

Page 313: ...f up to eight card items Each item specifies a card by its slot number or a range of cards in the format of start slot number to end slot number The value for the end slot number argument must be equal to or greater than the value for the start slot number argument In standalone mode chassis chassis number slot slot number list Specifies the cards that hold the source CPUs on the specified IRF mem...

Page 314: ...bound undo mirroring group group id mirroring port Default No source port is configured for a mirroring group Views Interface view Predefined user roles network admin mdc admin Parameters group id Specifies a mirroring group by its number in the range of 1 to 4 The specified mirroring group must already exist both Mirrors both received and sent packets inbound Mirrors only received packets outboun...

Page 315: ...ort interface list Default No source port is configured for a mirroring group Views System view Predefined user roles network admin mdc admin Parameters group id Specifies a mirroring group by its number in the range of 1 to 4 The specified mirroring group must already exist interface list Specifies a space separated list of up to eight port items Each item specifies a single port or a port range ...

Page 316: ...ng group monitor egress to configure the egress port for a remote source group Use undo mirroring group monitor egress to remove the egress port from a remote source group Syntax In system view mirroring group group id monitor egress interface type interface number undo mirroring group group id monitor egress interface type interface number In interface view mirroring group group id monitor egress...

Page 317: ...nterface view Use mirroring group monitor port to configure a port as the monitor port for a mirroring group Use undo mirroring group monitor port to remove the monitor port from a mirroring group Syntax mirroring group group id monitor port undo mirroring group group id monitor port Default No monitor port is configured for a mirroring group Views Interface view Predefined user roles network admi...

Page 318: ...for a mirroring group Use undo mirroring group monitor port to remove the monitor port from a mirroring group Syntax mirroring group group id monitor port interface type interface number undo mirroring group group id monitor port interface type interface number Default No monitor port is configured for a mirroring group Views System view Predefined user roles network admin mdc admin Parameters gro...

Page 319: ...p id reflector port interface type interface number undo mirroring group group id reflector port interface type interface number In interface view mirroring group group id reflector port undo mirroring group group id reflector port Default No reflector port is configured for a mirroring group A port does not act as the reflector port for a mirroring group Views System view interface view Predefine...

Page 320: ...rface Continue Y N y Related commands mirroring group mirroring group remote probe vlan Use mirroring group remote probe vlan to specify a VLAN as the remote probe VLAN for a mirroring group Use undo mirroring group remote probe vlan to remove a remote probe VLAN from a mirroring group Syntax mirroring group group id remote probe vlan vlan id undo mirroring group group id remote probe vlan vlan id...

Page 321: ...be VLAN configuration first Examples Create remote source group 1 and configure VLAN 10 as its remote probe VLAN Sysname system view Sysname mirroring group 1 remote source Sysname mirroring group 1 remote probe vlan 10 Create remote destination group 2 and configure VLAN 20 as its remote probe VLAN Sysname system view Sysname mirroring group 2 remote destination Sysname mirroring group 2 remote p...

Page 322: ...raffic behavior view Predefined user roles network admin mdc admin Parameters cpu Specifies the CPU of the card that receives the packets matching the criteria defined in the traffic class interface interface type interface number Specifies an interface by its type and number Usage guidelines The switch supports mirroring traffic to multiple interfaces You can configure multiple actions of mirrori...

Page 323: ...ent represents the member ID of the IRF member device The slot number argument represents the slot number of the card If you do not specify a card the command displays information about NetStream entries for all cards In IRF mode verbose Displays detailed information about the NetStream entries Examples In standalone mode Display detailed information about NetStream entries for the card in slot 1 ...

Page 324: ...ct Pkts DstMAC VLAN SrcMAC VLAN TopLblType IP MASK Lbl Exp S List IP 11 1 1 1 1024 11 1 1 2 21 6 128 GE1 0 1 I 42996 TCPFlag 27 DstMask 24 SrcMask 24 NextHop 0 0 0 0 DstAS 0 SrcAS 0 BGPNexthop 0 0 0 0 InVRF 10 SamplerMode 2 SamplerInt 256 Active 120 600 Bytes Pkt 152 L2 0012 3f86 e94c 10 0012 3f86 e86a 0 GE1 0 1 I 1253 SamplerMode 1 SamplerInt 64 Active 5 510 Bytes Pkt 210 IP 192 168 123 1 2048 19...

Page 325: ...4 576 1024 1536 2048 2560 3072 3584 4096 4608 Range of IP packet length excluding data link layer header in bytes For the values in the range of 1 to 576 the range increases in the step of 32 For example 1 32 shows the number of packets with the size of 1 to 32 bytes 64 shows the number of packets with the size of 33 to 64 bytes For the values greater than 1024 the range increases in the step of 5...

Page 326: ...urce mask Routing next hop Destination AS Source AS BGP next hop VPN to which the outbound packets belong VPN to which the inbound packets belong Sampling mode This field is not supported in current release Sampling interval This field is not supported in current release Flow s active time Number of bytes per packet display ip netstream export Use display ip netstream export to display information...

Page 327: ...rface from which the NetStream data are exported Flow destination VPN instance VPN to which the destination address of the NetStream data export belongs Flow destination IP address UDP Destination IP address and UDP port number of the NetStream data export Version 5 exported flows number Number of flows that are exported in version 5 format Version 5 exported UDP datagram number failed Number of U...

Page 328: ...ot slot number Specifies a card on an IRF member device The chassis number argument represents the member ID of the IRF member device The slot number argument represents the slot number of the card If you do not specify a card the command displays NetStream template information for the global active MPU In IRF mode Usage guidelines IP NetStream templates vary by aggregation mode This command displ...

Page 329: ...Flow template refresh frequency Refresh frequency at which the templates are sent in packets Flow template refresh interval Refresh interval at which the templates are sent in minutes Active flow templates Number of active NetStream templates Created flow templates Number of templates that have been created Protocol port outbound template Information of the AS template in the outbound direction Pr...

Page 330: ...dding string Sampling interval This field is not supported in current release enable Use enable to enable a NetStream aggregation mode Use undo enable to disable a NetStream aggregation mode Syntax enable undo enable Default No NetStream aggregation mode is enabled Views NetStream aggregation mode view Predefined user roles network admin mdc admin Examples Enable NetStream destination prefix aggre...

Page 331: ... Use ip netstream filter to enable NetStream filtering on an interface Use undo ip netstream filter to disable the function Syntax ip netstream inbound outbound filter acl acl number undo ip netstream inbound outbound filter Default NetStream filtering is disabled NetStream collects statistics about all IPv4 packets passing through an interface Views Layer 2 Ethernet interface view Layer 3 Etherne...

Page 332: ...ion mode Syntax ip netstream aggregation destination prefix prefix prefix port protocol port source prefix tos destination prefix tos prefix tos protocol port tos source prefix undo ip netstream aggregation destination prefix prefix prefix port protocol port source prefix tos destination prefix tos prefix tos protocol port tos source prefix Views System view Predefined user roles network admin mdc...

Page 333: ...rt Specifies the ToS protocol port aggregation by ToS protocol number source port destination port inbound interface index and outbound interface index tos source prefix Specifies the ToS source prefix aggregation by ToS source AS number source prefix source address mask length and inbound interface index Usage guidelines In NetStream aggregation mode view you can perform the following tasks Enabl...

Page 334: ...es are stored in the same cache as NetStream traditional data entries and are exportable Examples Enable NetStream hardware aggregation Sysname system view Sysname ip netstream aggregation advanced Related commands ip netstream aggregation ip netstream export host ip netstream export host Use ip netstream export host to specify a destination host for NetStream data export Use undo ip netstream exp...

Page 335: ...t different VPN instances NetStream traditional data are exported to all destination hosts in system view NetStream aggregation data are exported to all destination hosts in the related NetStream aggregation mode view If you expect only the aggregation data you can specify destination hosts only in the NetStream aggregation mode view This setting reduces bandwidth usage Examples In system view spe...

Page 336: ...ackets The packets take the primary IP address of the output interface as the source IP address Views System view NetStream aggregation mode view Predefined user roles network admin mdc admin Parameters interface type interface number Specifies a source interface by its type and number Usage guidelines You can configure different source interfaces in different NetStream aggregation mode views If n...

Page 337: ...servers for an update The value range is 1 to 600 Usage guidelines A NetStream server uses version 9 templates to parse the data from the NetStream device but the server does not permanently save version 9 templates For a NetStream server to use correct version 9 templates configure the refresh frequency or refresh interval for version 9 templates If both settings are configured templates are sent...

Page 338: ...ersion 9 templates use the ip netstream export v9 template refresh rate packet command Examples Configure the device to send version 9 templates every 60 minutes Sysname system view Sysname ip netstream export v9 template refresh rate time 60 Related commands ip netstream export v9 template refresh rate packet ip netstream export version Use ip netstream export version 5 to export NetStream data i...

Page 339: ... format is configured to export NetStream data the NetStream aggregation data export uses the version 9 format Statistics of BGP next hop can be exported only in the version 9 format If you execute the command multiple times the most recent configuration takes effect Examples Configure the device to export NetStream data in the version 5 format and to specify the NetStream data to include the sour...

Page 340: ...ndo ip netstream timeout inactive Default The aging timer is 300 seconds for inactive flows Views System view Predefined user roles network admin mdc admin Parameters seconds Sets the aging timer for inactive flows in the range of 10 to 320 seconds Usage guidelines A flow is considered inactive if no packet for the NetStream entry arrives within the range of time set by the aging timer for inactiv...

Page 341: ...veral minutes for the system to execute the command During this period the system does not collect NetStream data Examples Age out and export all NetStream data Sysname reset ip netstream statistics This process may take a few minutes Netstream statistic function is disabled during this process ...

Page 342: ... the member ID of the IRF member device The slot number argument represents the slot number of the card If you do not specify a card the command displays information about NetStream entries for all cards In IRF mode verbose Displays detailed information about the IPv6 NetStream entries Examples In standalone mode Display detailed information about IPv6 NetStream entries for the card in slot 1 Sysn...

Page 343: ... NextHop 2001 2 BGPNextHop 0 0 0 0 0 0 0 0 InVRF 10 SamplerMode 0 SamplerInt 0 Active 120 Bytes Pkt 152 Table 77 Command output Field Description Active flow timeout Aging timer for active flows in minutes Inactive flow timeout Aging timer for inactive flows in seconds Max number of entries Maximum number of IPv6 flows allowed in the cache IPv6 active flow entries Number of active IPv6 flows in th...

Page 344: ...ec flow Idle sec flow Statistics of packets by protocol type Protocol type Total number of flows Number of packets per second Number of flows per second Number of packets per flow Active time in seconds of each flow Inactive time in seconds of each flow Type DstIP Port SrcIP Port Pro TC FlowLbl If Direct Pkts Statistics of the active flows in the current cache Flow type Flows are classified into t...

Page 345: ...Stream data export Syntax display ipv6 netstream export Views Any view Predefined user roles network admin network operator mdc admin mdc operator Usage guidelines IP NetStream export information varies by aggregation mode This command displays IP NetStream export information for all the configured aggregation modes Examples Display information about the IPv6 NetStream data export Sysname display ...

Page 346: ...etstream template chassis chassis number slot slot number Views Any view Predefined user roles network admin network operator mdc admin mdc operator Parameters slot slot number Specifies a card by its slot number If you do not specify a card the command displays IPv6 NetStream template information for the active MPU In standalone mode chassis chassis number slot slot number Specifies a card on an ...

Page 347: ...irection 1 PAD 1 L4 source port 2 L4 destination port 2 Sampling algorithm 1 PAD 1 PAD 1 PAD 1 Sampling interval 4 Protocol port inbound template Template ID 3298 Field count 16 Field type Field length bytes Flows 4 In packets 8 In bytes 8 First forwarded 4 Last forwarded 4 Protocol 1 IP protocol version 1 Direction 1 PAD 1 L4 source port 2 L4 destination port 2 Sampling algorithm 1 PAD 1 PAD 1 PA...

Page 348: ...ield in the template Field length bytes Length of the field in bytes Flows Number of flows Out packets Number of sent packets In packets Number of received packets Out bytes Number of sent bytes In bytes Number of received bytes First forwarded System time when the first packet was forwarded accurate to milliseconds Last forwarded System time when the last packet was forwarded accurate to millisec...

Page 349: ...w Predefined user roles network admin mdc admin Parameters inbound Enables IPv6 NetStream for incoming traffic outbound Enables IPv6 NetStream for outgoing traffic Examples Enable IPv6 NetStream for incoming traffic on GigabitEthernet 1 0 1 Sysname system view Sysname interface gigabitethernet 1 0 1 Sysname GigabitEthernet1 0 1 ipv6 netstream inbound ipv6 netstream inbound outbound filter Use ipv6...

Page 350: ...ering on GigabitEthernet 1 0 1 Sysname system view Sysname interface gigabitethernet 1 0 1 Sysname GigabitEthernet1 0 1 ipv6 netstream outbound Sysname GigabitEthernet1 0 1 ipv6 netstream outbound filter acl 2003 ipv6 netstream aggregation Use ipv6 netstream aggregation to set an IPv6 NetStream aggregation mode and to enter IPv6 NetStream aggregation mode view Use undo ipv6 netstream aggregation t...

Page 351: ...tination IPv6 address and destination port for the IPv6 NetStream data export A flow matching multiple aggregation modes is counted as multiple aggregate flows Examples Set the IPv6 NetStream aggregation mode to destination prefix and enter the IPv6 NetStream AS aggregation mode view Sysname system view Sysname ipv6 netstream aggregation destination prefix Sysname ns6 aggregation dstpre Related co...

Page 352: ...nation hosts that are configured in the current view Syntax ipv6 netstream export host ip address ipv6 address udp port vpn instance vpn instance name undo ipv6 netstream export host ip address ipv6 address vpn instance vpn instance name Default No destination host is specified Views System view IPv6 NetStream aggregation mode view Predefined user roles network admin mdc admin Parameters ip addres...

Page 353: ...n system view IPv6 NetStream aggregation data are exported to all destination hosts in the related aggregation view If you expect only IPv6 NetStream aggregation data you can specify destination hosts only in the IPv6 NetStream aggregation mode view This setting reduces bandwidth usage Examples In system view specify 1 1 1 1 as the IP address of the destination host and UDP port 5000 as the export...

Page 354: ...ation mode view Parameters interface type interface number Specifies a source interface by its type and number for the IPv6 NetStream data export Usage guidelines You can configure different source interfaces in different IPv6 NetStream aggregation mode views If no source interface is configured in IPv6 NetStream aggregation mode view the source interface in system view applies As a best practice ...

Page 355: ...tream device but the server does not permanently save version 9 templates For an IPv6 NetStream server to use correct version 9 templates configure the refresh frequency or refresh interval for version 9 templates If both settings are configured templates are sent when either of the conditions is reached To configure the refresh interval for version 9 templates use the ipv6 netstream export v9 tem...

Page 356: ...6 netstream export v9 template refresh rate packet command Examples Configure the device to send version 9 templates every 60 minutes Sysname system view Sysname ipv6 netstream export v9 template refresh rate time 60 Related commands ipv6 netstream export v9 template refresh rate packet ipv6 netstream export version 9 Use ipv6 netstream export version 9 to export IPv6 NetStream data in the version...

Page 357: ...version 9 format and specify the IPv6 NetStream data to include the source AS and destination AS Sysname system view Sysname ipv6 netstream export version 9 origin as ipv6 netstream timeout active Use ipv6 netstream timeout active to set the aging timer for active flows Use undo ipv6 netstream timeout active to restore the default Syntax ipv6 netstream timeout active minutes undo ipv6 netstream ti...

Page 358: ...guidelines A flow is considered inactive if no packet for the IPv6 NetStream entry arrives within the period set by the aging timer Examples Set the aging timer to 60 seconds for inactive flows Sysname system view Sysname ipv6 netstream timeout inactive 60 Related commands ipv6 netstream timeout active reset ipv6 netstream statistics Use reset ipv6 netstream statistics to age out all flows in the ...

Page 359: ...350 Examples Age out and export all IPv6 NetStream data Sysname reset ipv6 netstream statistics This process may take a few minutes NetStream statistic function is disabled during this process ...

Page 360: ...Description 1 22 2 20 10 6535 N A 1400 vpn1 netserver 2 192 168 3 5 6543 500 1400 Office Port information Interface CID Interval s FID MaxHLen Rate Mode Status GE1 0 1 1 100 1 128 1000 Random Active GE1 0 2 2 100 2 128 1000 Random Active Table 80 Command output Field Description sFlow datagram version sFlow version which can only take the value of 5 Global information Global sFlow information Agen...

Page 361: ...bytes that can be copied in a sampled packet starting from the packet header Rate Number of packets out of which the interface samples a packet by using flow sampling Mode Flow sampling mode Determine Samples a fixed number of packets Random Samples a random number of packets Status sFlow status of the port Suspended The sFlow feature is suspended because the port is down Active The sFlow feature ...

Page 362: ...in mdc admin Parameters collector id Specifies an sFlow collector by its ID in the range of 1 to 10 vpn instance vpn instance name Specifies a VPN instance by its name for the sFlow collector A VPN instance name is a case sensitive string of 1 to 31 characters and cannot contain spaces By default the sFlow collector belongs to the public network ip ip address Specifies an IPv4 address for the sFlo...

Page 363: ...interval interval time undo sflow counter interval Default Counter sampling is disabled Views Layer 2 Ethernet interface view Layer 3 Ethernet interface view Predefined user roles network admin mdc admin Parameters interval time Specifies the counter sampling interval in the range of 2 to 86400 seconds Examples Enable counter sampling and set the counter sampling interval to 120 seconds on Gigabit...

Page 364: ...sflow flow collector to restore the default Syntax sflow flow collector collector id undo sflow flow collector Default No sFlow collector is specified for flow sampling Views Layer 2 Ethernet interface view Layer 3 Ethernet interface view Predefined user roles network admin mdc admin Parameters collector id Specifies an sFlow collector by its ID in the range of 1 to 10 Examples Specify sFlow colle...

Page 365: ...restore the default Syntax sflow sampling mode determine random undo sflow sampling mode Default Random sampling is used Views Layer 2 Ethernet interface view Layer 3 Ethernet interface view Predefined user roles network admin mdc admin Parameters determine Specifies the fixed sampling mode This keyword is not supported in the current software version This keyword is reserved for future support Fo...

Page 366: ...e undo sflow sampling rate to restore the default Syntax sflow sampling rate rate undo sflow sampling rate Default Flow sampling is disabled Views Layer 2 Ethernet interface view Layer 3 Ethernet interface view Predefined user roles network admin mdc admin Parameters rate Specifies the number of packets out of which flow sampling will sample a packet on the interface The value range for this argum...

Page 367: ...outing Views System view Predefined user roles network admin mdc admin Parameters ip ip address Specifies the source IPv4 address of sent sFlow packets ipv6 ipv6 address Specifies the source IPv6 address of sent sFlow packets Examples Specify the source IPv4 address of sent sFlow packets as 10 0 0 1 Sysname system view Sysname sflow source ip 10 0 0 1 ...

Page 368: ...fter saving the buffered diagnostic logs to the diagnostic log file Examples Manually save diagnostic logs from the diagnostic log buffer to the diagnostic log file Sysname diagnostic logfile save The contents in the diagnostic log file buffer have been saved to the file flash diagfile diagfile log Related commands info center diagnostic logfile enable info center diagnostic logfile directory disp...

Page 369: ... is saved Writing frequency Interval at which the system saves diagnostic logs from the buffer to the diagnostic log file display info center Use display info center to display information center configuration information Syntax display info center Views Any view Predefined user roles network admin network operator mdc admin mdc operator Examples Display information center configuration Sysname di...

Page 370: ...0 to 7 If you do not specify this keyword the command displays log information for all levels Table 82 Log levels Severity value Level Description Corresponding keyword in commands 0 Emergency The system is unusable For example the system authorization has expired emergency 1 Alert Action must be taken immediately For example traffic on an interface exceeds the upper limit alert 2 Critical Critica...

Page 371: ...and log information of the log buffer Sysname display logbuffer slot 1 Log buffer Enabled Max buffer size 1024 Actual buffer size 512 Dropped messages 0 Overwritten messages 0 Current messages 127 Jun 19 18 03 24 55 2006 Sysname SYSLOG 7 SYS_RESTART System restarted In IRF mode Display the state and log information of the log buffer Sysname display logbuffer chassis 0 slot 1 Log buffer Enabled Max...

Page 372: ...mber If you do not specify a card this command displays information for all cards In standalone mode chassis chassis number slot slot number Specifies a card on an IRF member device The chassis number argument represents the member ID of the IRF member device The slot number argument represents the slot number of the card On an IRF fabric this command displays information for all cards if you do n...

Page 373: ...ore information see Table 82 display logfile summary Use display logfile summary to display the log file configuration Syntax display logfile summary Views Any view Predefined user roles network admin network operator mdc admin mdc operator Examples Display the log file configuration Sysname display logfile summary Log file Enabled Log file size quota 10 MB Log file directory flash logfile Writing...

Page 374: ...hreshold 80 Current usage 30 Writing frequency 1 hour 0 min 0 sec Table 86 Command output Field Description Security log file Enabled Security logs can be output to the security log file Disabled Security logs cannot be output to the security log file Security log file size quota Maximum storage space reserved for the security log file Security log file directory Security log file directory Alarm ...

Page 375: ...Syntax info center diagnostic logfile enable undo info center diagnostic logfile enable Default Saving diagnostic logs to the diagnostic log file is enabled Views System view Predefined user roles network admin mdc admin Usage guidelines This command enables the system to save generated diagnostic logs to the diagnostic log file for centralized management This facilitates users in monitoring devic...

Page 376: ...in the diagnostic log buffer and outputs the buffered diagnostic logs to the diagnostic log file at the specified interval Examples Configure the system to save diagnostic logs from the diagnostic log file buffer to the diagnostic log file every 600 seconds Sysname system view Sysname info center diagnostic logfile frequency 600 Related commands info center diagnostic logfile enable info center di...

Page 377: ...directory must have been created The configuration made by this command cannot survive a reboot or an active standby switchover In standalone mode The configuration made by this command cannot survive an IRF reboot or a global active standby switchover in an IRF fabric In IRF mode Examples Set the directory to save the diagnostic log file to flash test Sysname mkdir test Creating directory flash t...

Page 378: ... guidelines This command is supported only in FIPS mode Examples Enable log file overwrite protection Sysname system view Sysname info center logfile overwrite protection info center enable Use info center enable to enable the information center Use undo info center enable to disable the information center Syntax info center enable undo info center enable Default The information center is enabled ...

Page 379: ...mat Usage guidelines Logs can be sent to a log host in standard unicom or cmcc format For more information about log formats see Network Management and Monitoring Configuration Guide Examples Set the log format to unicom for logs sent to log hosts Sysname system view Sysname info center format unicom info center logbuffer Use info center logbuffer to configure log output to the log buffer Use undo...

Page 380: ...512 logs Views System view Predefined user roles network admin mdc admin Parameters buffersize Specifies the maximum number of logs that can be stored in the log buffer The value range is 0 to 1024 and the default is 512 Examples Set the maximum number of logs that can be stored in the log buffer to 50 Sysname system view Sysname info center logbuffer size 50 Restore the default maximum log buffer...

Page 381: ...ving interval Syntax info center logfile frequency freq sec undo info center logfile frequency Default The default saving interval is 86400 seconds Views System view Predefined user roles network admin mdc admin Parameters freq sec Specifies the interval in seconds at which the system saves logs to the log file The value range is 1 to 86400 The default value is 86400 Usage guidelines With this com...

Page 382: ...e log file has a limited capacity When the capacity is reached the system deletes the earliest messages and writes new messages to the log file Examples Set the maximum size for the log file to 6 MB Sysname system view Sysname info center logfile size quota 6 Related commands info center logfile enable info center logfile directory Use info center logfile directory to configure the directory where...

Page 383: ...Use info center logging suppress duplicates to enable duplicate log suppression Use undo info center logging suppress duplicate to restore the default Syntax info center logging suppress duplicates undo info center logging suppress duplicates Default Duplicate log suppression is disabled Views System view Predefined user roles network admin mdc admin Usage guidelines Outputting consecutive duplica...

Page 384: ...IFIP Duplicate address 172 16 0 1 on interface Vlan interface100 sourced from 00e0 fc58 123d This message repeated 20 times in last 2 minutes The output shows the second suppression period lasts for 2 minutes Jan 1 07 30 20 541 2000 Sysname ARP 6 DUPIFIP Duplicate address 172 16 0 1 on interface Vlan interface100 sourced from 00e0 fc58 123d This message repeated 1 times in last 1 second Jan 1 07 3...

Page 385: ...pression rules Examples Configure a log suppression rule to suppress output of logs with the shell_login mnemonic value for the shell module Sysname system view Sysname info center logging suppress module shell mnemonic shell_login Configure a log suppression rule to suppress output of all logs of the NETCONF module Sysname info center logging suppress module netconf mnemonic all Delete the previo...

Page 386: ...red on the log host Otherwise the log host cannot receive system information facility local number Specifies a logging facility from local0 to local7 for the log host The default value is local7 Logging facilities are used to mark different logging sources and query and filer logs Usage guidelines The info center loghost command takes effect only after information center is enabled with the info c...

Page 387: ...shold for security log file usage Use undo info center security logfile alarm threshold to restore the default Syntax info center security logfile alarm threshold usage undo info center security logfile alarm threshold Default The alarm threshold for security log file usage is 80 When the usage of the security log file reaches 80 the system outputs a message to inform the administrator Views Syste...

Page 388: ... System view Predefined user roles network admin mdc admin Usage guidelines This feature enables the system to output security logs to the security log file buffer and saves the logs from the buffer to the security log file regularly Examples Enable saving security logs to the security log file Sysname system view Sysname info center security logfile enable info center security logfile frequency U...

Page 389: ...ity logfile enable info center security logfile size quota Use info center security logfile size quota to set the maximum size for the security log file Use undo info center security logfile size quota to restore the default Syntax info center security logfile size quota size undo info center security logfile size quota Default The maximum size for the security log file is 10 MB Views System view ...

Page 390: ... this command cannot survive an IRF reboot or a global active standby switchover in an IRF fabric In IRF mode Examples Set the directory to save the security log file to flash test Sysname mkdir test Creating directory flash test Done Sysname system view Sysname info center security logfile directory flash test info center source Use info center source to configure a log output rule for a module U...

Page 391: ...ance to output FTP information set this argument to FTP You can use the info center source command to view the modules supported by the device default Specifies all modules which can be displayed by using the info center source command console Outputs logs to the console logbuffer Outputs logs to the log buffer logfile Outputs logs to the log file loghost Outputs logs to the log host monitor Outpu...

Page 392: ...er synchronous undo info center synchronous Default Synchronous information output is disabled Views System view Predefined user roles network admin mdc admin Usage guidelines System log output interrupts ongoing configuration operations including obscuring previously entered commands Synchronous information output shows the obscured commands It also provides a command prompt in command editing mo...

Page 393: ...e the default Syntax info center syslog min age min age undo info center syslog min age Default The log minimum storage period is not configured Views System view Predefined user roles network admin mdc admin Parameters min age Sets the log minimum storage period in hours The value range is 1 to 8760 Usage guidelines When the log buffer or log file is full new logs will automatically overwrite the...

Page 394: ...format to MMM DD hh mm ss xxx YYYY such as Dec 8 10 12 21 708 2007 The date time shows the current system time MMM Abbreviations of the months in English which could be Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov or Dec DD Date starting with a space if it is less than 10 for example 7 hh mm ss xxx Local time with hh in the range of 00 to 23 mm and ss in the range of 00 to 59 and xxx in the range o...

Page 395: ...date for logs sent to log hosts Sysname system view Sysname info center timestamp loghost no year date Related commands info center timestamp info center trace logfile quota Use info center trace logfile quota to set the maximum size of the trace log file Use undo info center trace logfile quota to restore the default Syntax info center trace logfile quota size undo info center trace logfile quota...

Page 396: ...lly save logs from the log file buffer to the log file Sysname logfile save The contents in the log file buffer have been saved to the file flash logfile logfile log Related commands info center logfile enable info center logfile directory reset logbuffer Use reset logbuffer to clear the log buffer Syntax reset logbuffer Views User view Predefined user roles network admin mdc admin Examples Clear ...

Page 397: ... security logfile directory authorization attribute Security Command Reference terminal debugging Use terminal debugging to enable the display of debug information on the current terminal Use undo terminal debugging to disable the display of debug information on the current terminal Syntax terminal debugging undo terminal debugging Default The display of debug information is disabled on the curren...

Page 398: ...me terminal debugging The current terminal is enabled to display debugging information Related commands terminal logging level terminal monitor terminal logging level Use terminal logging level to set the lowest level of the logs that can be output to the current terminal Use undo terminal logging level to restore the default Syntax terminal logging level severity undo terminal logging level Defau...

Page 399: ...urrent terminal Use undo terminal monitor to disable the monitoring of logs on the current terminal Syntax terminal monitor undo terminal monitor Default Monitoring of logs is enabled on the console and disabled on the monitor terminal Views User view Predefined user roles network admin mdc admin Usage guidelines This command takes effect only for the current connection between the terminal and th...

Page 400: ...st excess entries When the number of GOLD log entries exceeds the configured log buffer size the system automatically deletes the oldest excess entries Examples Configure the maximum number of log entries as 600 Sysname system view Sysname diagnostic event log size 600 diagnostic monitor enable Use diagnostic monitor enable to enable monitoring diagnostics Use undo diagnostic monitor enable to dis...

Page 401: ...onitoring diagnostic tests on the specified cards Usage guidelines Monitoring diagnostics enable the system to periodically run diagnostic tests to detect hardware faults and record test results Monitoring diagnostics execute only non disruptive tests Disruptive diagnostic tests that are being executed affect device operation or even disable certain functions but non disruptive diagnostic tests do...

Page 402: ...test test name Specifies a test by its name a case insensitive string of 1 to 31 characters If you do not specify this option the command applies to all monitoring diagnostic tests on the specified cards time Sets an execution interval in the form of hh mm ss The value range for the hh argument is 0 to 23 The value range for the mm and ss arguments is both 0 to 59 If you specify only the hh argume...

Page 403: ...o configure the number of executions for the tests The system stops executing the tests when the threshold is reached Use the diagnostic ondemand failure command to configure the maximum number of failed tests The system stops a test when the number of failures reaches the configured threshold and the test is not executed as many times as specified Use this command to configure the maximum number ...

Page 404: ...ting 2 Related commands diagnostic ondemand failure diagnostic ondemand start display diagnostic configuration diagnostic ondemand start Use diagnostic ondemand start to enable on demand diagnostics Syntax In standalone mode diagnostic ondemand start slot slot number list test non disruptive test name para parameters In IRF mode diagnostic ondemand start chassis chassis number slot slot number lis...

Page 405: ...rt all non disruptive diagnostic tests on card 1 Sysname diagnostic ondemand start slot 1 test non disruptive In IRF mode Start all non disruptive diagnostic tests on card 2 of IRF member device 1 Sysname diagnostic ondemand start chassis 1 slot 2 test non disruptive Related commands diagnostic ondemand failure diagnostic ondemand repeating diagnostic ondemand stop Use diagnostic ondemand stop to ...

Page 406: ...Use undo diagnostic simulation to restore the default Syntax In standalone mode diagnostic simulation slot slot number list test test name failure random failure success undo diagnostic simulation slot slot number list test test name In IRF mode diagnostic simulation chassis chassis number slot slot number list test test name failure random failure success undo diagnostic simulation chassis chassi...

Page 407: ...e diagnostic simulation chassis 1 slot 1 test HGMonitor failure Related commands display diagnostic simulation display diagnostic content Use display diagnostic content to display information about diagnostic tests Syntax In standalone mode display diagnostic content slot slot number verbose In IRF mode display diagnostic content chassis chassis number slot slot number verbose Views Any view Prede...

Page 408: ...Bootup test NA O Ondemand test NA M Monitoring test NA D Disruptive test Non disruptive test P Per port test NA A I Monitoring test is active Monitoring test is inactive NA Chassis 1 slot 1 Name Attributes Interval HGMonitor M PI 00 00 10 In standalone mode Display detailed information about all diagnostic tests on card 1 Sysname display diagnostic content slot 1 verbose Diagnostic test suite attr...

Page 409: ...lated Not port related A I Active and monitoring Inactive and monitoring Not monitoring Test name Name of the diagnostic test Test attributes Attributes of the diagnostic test The characters from left to right indicate whether or not the test is boot up on demand monitoring disruptive port related or active The asterisks indicate that the test does not have the corresponding attributes Test interv...

Page 410: ...isplay diagnostic event log Event E_INFO Wed Jan 7 11 39 53 314 2012 Chassis 4 Slot 2 TestName SystemMgmtBus Event_INFO Result Success Event E_ERROR Wed Jan 7 11 39 53 314 2012 Chassis 4 Slot 2 TestName SystemMgmtBus Event_INFO Result Failure Reason The port 9 is offline In IRF mode Display all GOLD error log entries Sysname display diagnostic event log error Event E_ERROR Wed Jan 7 11 39 53 314 2...

Page 411: ... card by its slot number If you do not specify this option the command applies to all cards In standalone mode chassis chassis number slot slot number Specifies a card on an IRF member device The chassis number argument represents the member ID of the IRF member device The slot number argument represents the slot number of the card If you do not specify an IRF member device or virtual chassis the ...

Page 412: ...iption Test name Name of the test Total run count Total number of executions Total failure count Total number of failed tests Consecutive failure count Number of consecutive failed tests Last execution time Most recent execution time First failure time First failed test time If no failure occurs NA is displayed Last failure time Most recent failed test time If no failure occurs NA is displayed Las...

Page 413: ...lies to all member devices If you do not specify a card the command applies to all cards of the specified member device In IRF mode test test name Specifies a test by its name a case insensitive string of 1 to 31 characters If you do not specify this option the command applies to all packet related diagnostic tests on the specified card Examples In standalone mode Display statistics for test PortL...

Page 414: ...lot number If you do not specify this option the command applies to all cards In standalone mode chassis chassis number slot slot number Specifies a card on an IRF member device The chassis number argument represents the member ID of the IRF member device The slot number argument represents the slot number of the card If you do not specify an IRF member device or virtual chassis the command applie...

Page 415: ...reset diagnostic result Use reset diagnostic result to clear test results Syntax In standalone mode reset diagnostic result slot slot number test test name In IRF mode reset diagnostic result chassis chassis number slot slot number test test name Views User view Predefined user roles network admin Parameters slot slot number Specifies a card by its slot number If you do not specify this option the...

Page 416: ... option the command applies to all diagnostic tests on the specified card Usage guidelines This command does not clear the next execution time in detailed test results Examples In standalone mode Clear test results for test HGMonitor on card 1 Sysname reset diagnostic result slot 1 test HGMonitor In IRF mode Clear test results for test HGMonitor on card 1 of IRF member device 1 Sysname reset diagn...

Page 417: ... captured frames limit Stops capturing packets when the maximum number of captured packets is reached The limit argument sets the maximum number of packets to capture The value range is 0 to 2147483647 and the default value is 10 If you set the limit to 0 the maximum number of captured packets is unlimited limit frame size bytes Sets the maximum number of bytes to capture for a packet The value ra...

Page 418: ...e file system management in Fundamentals Configuration Guide raw Displays packet contents in hexadecimal notation If you do not specify this keyword the capture displays packet data in a human readable format verbose Displays detailed information about captured packets brief Displays brief information about captured packets Usage guidelines The device displays captured packet data in real time If ...

Page 419: ...e to store captured packet data The path must be a case sensitive string of up to 64 characters The filename extension must be pcap or pcapng For more information about setting a file path see file system management in Fundamentals Configuration Guide display filter disp expression Specifies an expression to match packets to be displayed If you do not specify a display filter expression this comma...

Page 420: ...411 Related commands packet capture ...

Page 421: ...ast one x y Asterisk marked square brackets enclose optional syntax choices separated by vertical bars from which you select one choice multiple choices or none 1 n The argument or keyword and argument combination before the ampersand sign can be entered 1 to n times A line that starts with a pound sign is comments GUI conventions Convention Description Boldface Window names button names field nam...

Page 422: ... Represents an access controller a unified wired WLAN module or the access controller engine on a unified wired WLAN switch Represents an access point Represents a wireless terminator unit Represents a wireless terminator Represents a mesh access point Represents omnidirectional signals Represents directional signals Represents a security product such as a firewall UTM multiservice security gatewa...

Page 423: ...s provide a mechanism for accessing software updates through the product interface Review your product documentation to identify the recommended software update method To download product updates go to either of the following Hewlett Packard Enterprise Support Center Get connected with updates page www hpe com support e updates Software Depot website www hpe com support softwaredepot To view and u...

Page 424: ...r self repair CSR programs allow you to repair your product If a CSR part needs to be replaced it will be shipped directly to you so that you can install it at your convenience Some parts do not qualify for CSR Your Hewlett Packard Enterprise authorized service provider will determine whether a repair can be accomplished by CSR For more information about CSR contact your local service provider or ...

Page 425: ...number edition and publication date located on the front cover of the document For online help content include the product name product version help edition and publication date located on the legal notices page ...

Page 426: ...template 319 display ipv6 netstream cache 333 display ipv6 netstream export 336 display ipv6 netstream template 337 display kernel deadloop 256 display kernel deadloop configuration 260 display kernel exception 261 display kernel reboot 264 display kernel starvation 267 display kernel starvation configuration 270 display logbuffer 361 display logbuffer summary 363 display logfile summary 364 displ...

Page 427: ...3 info center logfile enable 371 info center logfile frequency 372 info center logfile overwrite protection 368 info center logfile size quota 373 info center logging suppress duplicates 374 info center logging suppress module 375 info center loghost 376 info center loghost source 377 info center security logfile alarm threshold 378 info center security logfile directory 381 info center security l...

Page 428: ... service authentication enable 98 ntp service authentication keyid 99 ntp service broadcast client 100 ntp service broadcast server 100 ntp service dscp 101 ntp service enable 102 ntp service inbound enable 102 ntp service ipv6 acl 103 ntp service ipv6 dscp 104 ntp service ipv6 inbound enable 105 ntp service ipv6 multicast client 105 ntp service ipv6 multicast server 106 ntp service ipv6 source 10...

Page 429: ...ctor 353 sflow counter collector 354 sflow counter interval 354 sflow flow collector 355 sflow flow max header 355 sflow sampling mode 356 sflow sampling rate 357 sflow source 357 snmp agent 175 snmp agent inform trap source 187 snmp agent calculate password 175 snmp agent community 176 snmp agent community map 179 snmp agent context 179 snmp agent group 180 snmp agent local engineid 182 snmp agen...

Page 430: ...421 U url 78 username 79 user role 249 V version 80 vpn instance 81 W Websites 415 X xml 227 ...

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