Device management commands 1

Transcription

1 Contents Device management commands 1 clock datetime 1 clock protocol 2 clock summer-time 2 clock timezone 4 command 5 copyright-info enable 6 display alarm 7 display asset-info 8 display clock 10 display copyright 11 display cpu-usage 11 display cpu-usage configuration 13 display cpu-usage history 14 display device 16 display device manuinfo 18 display device manuinfo chassis-only 21 display device manuinfo power 21 display diagnostic-information 22 display environment 24 display fan 26 display memory 26 display memory-threshold 28 display power 29 display scheduler job 30 display scheduler logfile 31 display scheduler reboot 32 display scheduler schedule 32 display serial-no 34 display switch-mode status 35 display system stable state 36 display system-working-mode 38 display transceiver alarm 38 display transceiver diagnosis 40 display transceiver interface 41 display transceiver manuinfo 42 display version 43 display version-update-record 44 display xbar 45 fabric-mode 46 fan prefer-direction 47 hardware-failure-detection 48 header 49 job 50 memory-threshold 51 memory-threshold usage 52 monitor cpu-usage enable 53 monitor cpu-usage interval 54 monitor cpu-usage threshold 55 monitor handshake-timeout disable-port 56 reboot 57 reset asset-info 59 reset version-update-record 60 reset scheduler logfile 61 restore factory-default 61 scheduler job 62 scheduler logfile size 63 i

2 scheduler reboot at 63 scheduler reboot delay 64 scheduler schedule 65 set asset-info 66 set serial-no 67 shutdown-interval 68 switch-mode 69 sysname 71 system-working-mode 71 temperature-limit 72 time at 73 time once 74 time repeating 75 transceiver phony-alarm-disable 77 user-role 77 xbar 78 ii

3 Device management commands clock datetime Default Use clock datetime to set the UTC time. clock datetime time date The UTC time is the device manufacture time. User view time: Specifies a time in the hh:mm:ss format. The value range for hh is 0 to 23. The value range for mm is 0 to 59. The value range for ss is 0 to 59. The leading zero in a segment can be omitted. If the seconds segment is 0 (hh:mm:00), you can omit it. If both the minutes and seconds segments are 0 (hh:00:00), you can omit both of the segments. For example, to specify 08:00:00, you can enter 8. date: Specifies a date in the MM/DD/YYYY or YYYY/MM/DD format. The value range for YYYY is 2000 to The value range for MM is 1 to 12. The value range for DD varies by month. Correct system time is essential to network management and communication. You must configure the system time correctly before you run the device on the network. The system time is determined by the UTC time, the time zone, and the daylight saving time. You can use the display clock command to view the system time. You can use this command to specify a UTC time for the device, or configure the device to obtain the UTC time from an NTP time source. The UTC time obtained from an NTP time source is more precise. # Set the UTC time to 08:08:08 01/01/2012. <Sysname> clock datetime 8:8:8 1/1/2012 # Set the UTC time to 08:10:00 01/01/2012. <Sysname> clock datetime 8: /1/1 Related commands clock protocol clock summer-time clock timezone display clock 1

4 clock protocol Default Use clock protocol to specify the UTC time source. Use undo clock protocol to restore the default. clock protocol { none ntp mdc mdc-id } undo clock protocol The device obtains the UTC time through NTP. System view none: Uses the local UTC time set by using the clock datetime command. ntp: Uses NTP to obtain the UTC time. You must configure NTP correctly. For more information about NTP and NTP configuration, see Network Management and Monitoring Configuration Guide. mdc mdc-id: Specifies the MDC to be used for time synchronization. Correct system time is essential to network management and communication. You must configure the system time correctly before you run the device on the network. The system time is determined by the UTC time, the time zone, and the daylight saving time. You can use the display clock command to view the system time. The device can obtain the UTC time from one of the following time sources: None Local UTC time set by using the clock datetime command. NTP NTP time source. The UTC time obtained from an NTP time source is more precise. If you execute this command multiple times, the most recent configuration takes effect. All MDCs on the device use the same system time. After obtaining the system time from an MDC, the device automatically synchronizes the system time to the other MDCs. By default, the device uses the NTP time source specified on the default MDC. # Configure the device to use the local UTC time. [Sysname] clock protocol none clock summer-time Use clock summer-time to configure the device to use daylight saving time during a specific period of time. Use undo clock summer-time to cancel the configuration. 2

5 Default clock summer-time name start-time start-date end-time end-date add-time undo clock summer-time Daylight saving time is disabled. System view name: Specifies a name for the daylight saving time schedule, a case-sensitive string of 1 to 32 characters. start-time: Specifies the start time in the hh:mm:ss format. The value range for hh is 0 to 23. The value range for mm is 0 to 59. The value range for ss is 0 to 59. The leading zero in a segment can be omitted. If the seconds segment is 0 (hh:mm:00), you can omit it. If both the minutes and seconds segments are 0 (hh:00:00), you can omit both of the segments. For example, to specify 08:00:00, you can enter 8. start-date: Specifies the start date in one of the following formats: MM/DD. The value range for MM is 1 to 12. The value range for DD varies by month. month week date, where: month Takes January, February, March, April, May, June, July, August, September, October, November or December. week Represents week of the month. It takes first, second, third, fourth, fifth, or last. day Takes Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, or Saturday. end-time: Specifies the end time in the hh:mm:ss format. The value range for hh is 0 to 23. The value range for mm is 0 to 59. The value range for ss is 0 to 59. The leading zero in a segment can be omitted. If the seconds segment is 0 (hh:mm:00), you can omit it. If both the minutes and seconds segments are 0 (hh:00:00), you can omit both of the segments. For example, to specify 08:00:00, you can enter 8. end-date: Specifies the end date in one of the following formats: MM/DD. The value range for MM is 1 to 12. The value range for DD varies by month. month week date, where: month Takes January, February, March, April, May, June, July, August, September, October, November or December. week Represents week of the month. It takes first, second, third, fourth, fifth, or last. day Takes Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, or Saturday. add-time: Specifies the time to be added to the standard time, in the hh:mm:ss format. The value range for hh is 0 to 23. The value range for mm is 0 to 59. The value range for ss is 0 to 59. The leading zero in a segment can be omitted. If the seconds segment is 0 (hh:mm:00), you can omit it. If both the minutes and seconds segments are 0 (hh:00:00), you can omit both of the segments. For example, to specify 08:00:00, you can enter 8. Correct system time is essential to network management and communication. You must configure the system time correctly before you run the device on the network. 3

6 The system time is determined by the UTC time, the time zone, and the daylight saving time. You can use the display clock command to view the system time. Make sure all devices on the network are using the same daylight saving time as the local time. # Set the system time ahead 1 hour for the period between 06:00:00 on 08/01 and 06:00:00 on 09/01. [Sysname] clock summer-time PDT 6 08/ /01 1 Related commands clock datetime clock timezone display clock clock timezone Use clock timezone to set the time zone. Use undo clock timezone to restore the default. clock timezone zone-name { add minus } zone-offset undo clock timezone Default The time zone is not set. System view zone-name: Specifies a time zone by its name, a case-sensitive string of 1 to 32 characters. add: Adds an offset to the UTC time. minus: Decreases the UTC time by an offset. zone-offset: Specifies an offset to the UTC time, in the hh:mm:ss format. The value range for hh is 0 to 23. The value range for mm is 0 to 59. The value range for ss is 0 to 59. The leading zero in a segment can be omitted. If the seconds segment is 0 (hh:mm:00), you can omit it. If both the minutes and seconds segments are 0 (hh:00:00), you can omit both of the segments. For example, to specify 08:00:00, you can enter 8. Correct system time is essential to network management and communication. You must configure the system time correctly before you run the device on the network. The system time is determined by the UTC time, the time zone, and the daylight saving time. You can use the display clock command to view the system time. Make sure all devices on the network are using the same time zone as the local time. 4

7 # Set the name of the local time zone to Z5, and add 5 hours to the UTC time. [Sysname] clock timezone Z5 add 5 Related commands command clock datetime clock summer-time display clock Use command to assign a command to a job. Use undo command to revoke a command. command id command undo command id Default No command is assigned to a job. Job view id: Specifies an ID for the command, in the range of 0 to A command ID uniquely identifies a command in a job. Commands in a job are executed in ascending order. command: Specifies the command to be assigned to the job. To assign a command (command A) to a job, you must first assign the job the command or commands for entering the view of command A. If you specify the ID of an existing command for another command, the existing command is replaced. Make sure all commands in a schedule are compliant to the command syntax. The system does not examine the syntax when you assign a command to a job. If a command requires a yes or no answer, the system always assumes that a Y or Yes is entered. If a command requires a character string input, the system assumes that either the default character string (if any) or a null string is entered. A job cannot contain the telnet, ftp, ssh2, or monitor process command. # Assign commands to job backupconfig to back up configuration file startup.cfg to the TFTP server at [Sysname] scheduler job backupconfig 5

8 [Sysname-job-backupconfig] command 2 tftp put flash:/startup.cfg backup.cfg # Assign commands to job shutdownge to shut down the interface GigabitEthernet 1/0/1. [Sysname] scheduler job shutdownge [Sysname-job-shutdownGE] command 1 system-view [Sysname-job-shutdownGE] command 2 interface gigabitethernet 1/0/1 [Sysname-job-shutdownGE] command 3 shutdown Related commands scheduler job copyright-info enable Use copyright-info enable to enable copyright statement display. Use undo copyright-info enable to disable copyright statement display. copyright-info enable undo copyright-info enable Default Copyright statement display is enabled. System view # Enable copyright statement display. [Sysname] copyright-info enable When a Telnet user logs in, the following statement appears: ************************************************************************** * Copyright (c) Hangzhou H3C Tech. Co., Ltd. All rights reserved.* * Without the owner's prior written consent, * * no decompiling or reverse-engineering shall be allowed. * **************************************************************************** <Sysname> When a console user quits user view, the system automatically restarts the session and displays the following message: ************************************************************************** * Copyright (c) Hangzhou H3C Tech. Co., Ltd. All rights reserved.* * Without the owner's prior written consent, * * no decompiling or reverse-engineering shall be allowed. * **************************************************************************** 6

9 User interface aux0 is available. Press ENTER to get started. # Disable copyright statement display. [Sysname] undo copyright-info enable When a Telnet user logs in, the user view prompt appears as follows: <Sysname> When a console user quits user view, the system automatically restarts the session and displays the following message: User interface aux0 is available. display alarm Press ENTER to get started. Use display alarm to display alarm information. In standalone mode: display alarm [ slot slot-number [ cpu cpu-number ] ] In IRF mode: display alarm [ chassis chassis-number slot slot-number ] Any view network-operator mdc-operator slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command displays alarm information for all cards. (In standalone mode.) chassis chassis-number slot slot-number: Specifies a card on an IRF member device or specifies a PEX. The chassis-number argument represents the member ID of the IRF member device or the virtual chassis number of the PEX. The slot-number argument represents the slot number of the card or PEX. On an IRF fabric, this command displays information for all cards if you do not specify a card. On an IRF 3 system, this command displays information for all cards and PEXs if you do not specify a card or PEX. (In IRF mode.) 7

10 # (In standalone mode.) Display alarm information. <Sysname> display alarm Slot CPU Level Info - - INFO Power 1 is absent. - - INFO Power 2 is absent. - - INFO Power 3 is absent. 8 0 ERROR Board is faulty 9 0 ERROR Board is faulty Table 1 Command output Field Slot Level Info faulty Description Slot number of the card with an alarm. If the value is a hyphen (-), the alarm was generated by the chassis. (In standalone mode.) Alarm severity. Possible values include ERROR, WARNING, NOTICE, and INFO, in descending order. Detailed alarm information. The card is starting up or is faulty. # (In IRF mode.) Display alarm information. <Sysname> display alarm Chassis Slot CPU Level Info INFO Chassis 1 Power 1 is absent INFO Chassis 1 Power 2 is absent ERROR Chassis 1 Board is faulty ERROR Chassis 2 Board is faulty Table 2 Command output Field Chassis Slot Level Info The board in slot n is faulty. Description ID of the IRF member device with an alarm. Slot number of the card. Alarm severity. Possible values include ERROR, WARNING, NOTICE, and INFO, in descending order. Detailed alarm information. The card in slot n is starting up or is faulty. display asset-info Use display asset-info to display the asset profile for a physical component. In standalone mode: display asset-info { chassis fan fan-id power power-id slot slot-number } [ csn custom department description location service-date state ] In IRF mode: 8

11 display asset-info chassis chassis-number { chassis fan fan-id power power-id slot slot-number } [ csn custom department description location service-date state ] Any view network-operator mdc-operator chassis: Displays the asset profile for the chassis. The device does not support this keyword. fan fan-id: Displays the asset profile for the specified fan tray. The device does not support this option. power power-id: Displays the asset profile for the specified power module. The device does not support this option. slot slot-number: Displays the asset profile for the card in the specified slot. csn: Displays the asset ID for the asset. custom: Displays the customized asset items. department: Displays the department name. description: Displays the asset description. location: Displays the asset location. service-date: Displays the service start date. state: Displays the asset usage status. chassis chassis-number: Specifies an IRF member device by its member ID. (In IRF mode.) To display an item in an asset profile, specify the corresponding keyword for the command. To display all items in an asset profile, do not specify the item keywords. If an item is not configured, the system displays an empty field. # (In standalone mode.) Display the asset ID for slot 0. [Sysname] display asset-info slot 0 csn Type : Slot 0 csn : # (In standalone mode.) Display the asset information for slot 0. [Sysname] display asset-info slot 0 Type : Slot 0 csn : description : Slot 0 location : service-date: 9

12 department : MKT state : Normal custom: # (In IRF mode.) Display the asset ID for slot 0 on IRF member device 1. <system-view> system-view [Sysname] display asset-info chassis 1 slot 0 csn Type : Slot 0 csn : # (In IRF mode.) Display the asset information for slot 0 on IRF member device 1. [Sysname] display asset-info chassis 1 slot 0 Type : Slot 0 csn : description : Slot 0 location : service-date: department : MKT state : Normal custom: Related commands reset asset-info set asset-info display clock Use display clock to display the system time, date, local time zone, and daylight saving time. display clock Any view network-operator mdc-operator # Display the system time and date when the local time zone is not specified. <Sysname> display clock 10:09:00 UTC Fri 03/16/2012 # Display the system time and date when the local time zone Z5 is specified. <Sysname> display clock 15:10:00 Z5 Fri 03/16/2012 Time Zone : Z5 add 05:00:00 10

13 # Display the system time and date when the local time zone Z5 and daylight saving time PDT are specified. <Sysname> display clock 15:11:00 Z5 Fri 03/16/2012 Time Zone : Z5 add 05:00:00 Summer Time : PDT 06:00:00 08/01 06:00:00 09/01 01:00:00 Related commands clock datetime clock timezone clock summer-time display copyright Use display copyright to display the copyright statement, including software and hardware copyright statements, and software license information. display copyright Any view network-operator mdc-operator # Display the copyright statement. <Sysname> display copyright display cpu-usage Use display cpu-usage to display the current CPU usage statistics. In standalone mode: display cpu-usage [ slot slot-number [ cpu cpu-number ] ] In IRF mode: display cpu-usage [ chassis chassis-number slot slot-number [ cpu cpu-number ] ] Any view network-operator 11

14 mdc-operator slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command displays the CPU usage statistics for all cards. (In standalone mode.) chassis chassis-number slot slot-number: Specifies a card on an IRF member device or specifies a PEX. The chassis-number argument represents the member ID of the IRF member device or the virtual chassis number of the PEX. The slot-number argument represents the slot number of the card or PEX. On an IRF fabric, this command displays CPU usage statistics for all cards if you do not specify a card. On an IRF 3 system, this command displays CPU usage statistics for all cards and PEXs if you do not specify a card or PEX. (In IRF mode.) cpu cpu-number: Specifies a CPU by its number. If you do not specify this option, the command displays the CPU usage statistics for the default CPU. After startup, the device tracks the average CPU usage at the following intervals: 5 seconds. 1 minute. 5 minutes. This command displays the average CPU usage values for the last 5 seconds, 1 minute, and 5 minutes. # (In standalone mode.) Display the current CPU usage statistics. <Sysname> display cpu-usage Slot 3 CPU 0 CPU usage: 2% in last 5 seconds 2% in last 1 minute 2% in last 5 minutes Slot 7 CPU 0 CPU usage: 0% in last 5 seconds 0% in last 1 minute 0% in last 5 minutes # (In IRF mode.) Display the current CPU usage statistics for all cards. <Sysname> display cpu-usage Chassis 1 Slot 3 CPU 0 CPU usage: 2% in last 5 seconds 2% in last 1 minute 2% in last 5 minutes Chassis 1 Slot 7 CPU 0 CPU usage: 0% in last 5 seconds 0% in last 1 minute 0% in last 5 minutes Table 3 Command output Field Description 2% in last 5 seconds Average CPU usage during the last 5-second interval. 12

15 Field Description 2% in last 1 minute Average CPU usage during the last 1-minute interval. 2% in last 5 minutes Average CPU usage during the last 5-minute interval. Slot x CPU y CPU usage Chassis x Slot y CPU z CPU usage Usage statistics for CPU y of the card in slot x. (In standalone mode.) Usage statistics for CPU z of the card in slot y on member device x. (In IRF mode.) display cpu-usage configuration Use display cpu-usage configuration to display CPU usage monitoring settings. In standalone mode: display cpu-usage configuration [ slot slot-number [ cpu cpu-number ] ] In IRF mode: display cpu-usage configuration [ chassis chassis-number slot slot-number [ cpu cpu-number ] ] Any view slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command displays the CPU usage monitoring settings for the active MPU. (In standalone mode.) chassis chassis-number slot slot-number: Specifies a card on an IRF member device or specifies a PEX. The chassis-number argument represents the member ID of the IRF member device or the virtual chassis number of the PEX. The slot-number argument represents the slot number of the card or PEX. If you do not specify a card or PEX, this command displays the CPU usage monitoring settings for the global active MPU. (In IRF mode.) cpu cpu-number: Specifies a CPU by its number. If you do not specify this option, the command displays the CPU usage monitoring settings for the default CPU. # Display the CPU usage monitoring settings. <Sysname> display cpu-usage configuration CPU usage monitor is enabled. Current monitor interval is 60 seconds. Current monitor threshold is 99%. Related commands monitor cpu-usage enable monitor cpu-usage interval monitor cpu-usage threshold 13

16 display cpu-usage history Use display cpu-usage history to display the historical CPU usage statistics in a coordinate system. In standalone mode: display cpu-usage history [ job job-id ] [ slot slot-number [ cpu cpu-number ] ] In IRF mode: display cpu-usage history [ job job-id ] [ chassis chassis-number slot slot-number [ cpu cpu-number ] ] Any view network-operator mdc-operator job job-id: Specifies a process by its ID. If you do not specify this option, the command displays the historical statistics for the entire system's CPU usage (the total CPU usage of all processes). To view the IDs and names of the running processes, use the display process command. For more information, see Network Management and Monitoring Configuration Guide. slot slot-number: Specifies a card by its slot number. If you specify the job job-id option but do not specify this option, the command displays the historical CPU usage statistics for the process on the active MPU. If you do not specify any options, the command displays the historical statistics for all processes on all cards. (In standalone mode.) chassis chassis-number slot slot-number: Specifies a card on an IRF member device or specifies a PEX. The chassis-number argument represents the member ID of the IRF member device or the virtual chassis number of the PEX. The slot-number argument represents the slot number of the card or PEX. If you specify a process but do not specify a card or PEX, this command displays the statistics for the process on the global active MPU. If you do not specify any options, this command displays the statistics for all processes in the IRF fabric. (In IRF mode.) cpu cpu-number: Specifies a CPU by its number. If you specify the job job-id option but do not specify this option, the command displays the historical CPU usage statistics for the default CPU. If you do not specify the job job-id option or this option, the command displays the historical statistics for all CPUs. After CPU usage monitoring is enabled, the system regularly samples CPU usage and saves the samples to the history record buffer. This command displays the most recent 60 samples in a coordinate system as follows: The vertical axis represents the CPU usage. If a statistic is not a multiple of the usage step, it is rounded up or down to the closest multiple of the usage step. For example, if the CPU usage step is 5%, the statistic 53% is rounded up to 55%, and the statistic 52% is rounded down to 50%. The horizontal axis represents the time. 14

17 Consecutive pound signs (#) indicate the CPU usage at a specific time. The value on the vertical axis for the topmost pound sign at a specific time represents the CPU usage at that time. # Display the historical CPU usage statistics for the entire system. <Sysname> display cpu-usage history 100% 95% 90% 85% 80% 75% 70% 65% 60% 55% 50% 45% 40% 35% 30% 25% 20% 15% # 10% ### # 5% ######## (minutes) cpu-usage (Chassis 1 Slot 7 CPU 0) The output shows the following items: Process name. The name SYSTEM represents the entire system. CPU that is holding the process is CPU 0 in slot 7 of member device 1. Historical CPU usage statistics for the entire system during the last 60 minutes. 12 minutes ago: Approximately 5%. 13 minutes ago: Approximately 10%. 14 minutes ago: Approximately 15%. 15 minutes ago: Approximately 10%. 16 and 17 minutes ago: Approximately 5%. 18 minutes ago: Approximately 10%. 19 minutes ago: Approximately 5%. Other time: 2% or lower than 2%. # Display the historical CPU usage statistics for process 1. <Sysname> display cpu-usage history job 1 100% 95% 90% 15

18 85% 80% 75% 70% 65% 60% 55% 50% 45% 40% 35% 30% 25% 20% 15% 10% 5% # (minutes) cpu-usage (Chassis 1 Slot 7 CPU 0) The output shows the following items: Process name, which is scmd. A process name in a pair of square brackets ([ ]) represents a kernel process. CPU that is holding the process is CPU 0 in slot 7 of member device 1. Historical CPU usage statistics for process 1 in the last 60 minutes. 20 minutes ago: Approximately 5%. Other time: 2% or lower than 2%. Related commands monitor cpu-usage enable monitor cpu-usage interval display device Use display device to display device information. In standalone mode: display device [ flash ] [ slot slot-number [ subslot subslot-number ] verbose ] In IRF mode: display device [ flash ] [ chassis chassis-number [ slot slot-number [ subslot subslot-number ] ] verbose ] Any view 16

19 network-operator mdc-operator flash: Specifies the flash memory. chassis chassis-number: Specifies an IRF member device by its member ID or specifies a PEX by its virtual chassis number. On an IRF fabric, this command displays hardware information for all member devices if you do not specify a member device. On an IRF 3 system, this command displays hardware information for all IRF member devices and PEXs if you do not specify a member device or PEX. (In IRF mode.) slot slot-number: Specifies a card by its slot number. If you do not specify a card, this command displays hardware information for all cards. (In standalone mode.) slot slot-number: Specifies a card or a PEX by its slot number. On an IRF fabric, this command displays hardware information for all cards if you do not specify a card. On an IRF 3 system, this command displays hardware information for all cards and PEXs if you do not specify a card or PEX. (In IRF mode.) subslot subslot-number: Specifies a subcard by its subslot number. If you do not specify this option, the command does not display information about any subcards. This option is not supported in the current software version. verbose: Displays detailed hardware information. If you do not specify this keyword, the command displays brief information. # (In standalone mode.) Display device information. <Sysname> display device Slot No. Brd Type Brd Status Subslot Sft Ver Patch Ver 0 LSQM3MPUB0 Master 0 S7500E-7178 None 1 NONE Absent 0 NONE None 2 LSQ1GP48EB0 Normal 0 S7500E-7178 None 3 NONE Absent 0 NONE None 4 NONE Absent 0 NONE None 5 NONE Absent 0 NONE None 6 NONE Absent 0 NONE None 7 NONE Absent 0 NONE None The output shows that the device has one MPU and one interface module. The MPU is in slot 0, and the interface module is in slot 2. Table 4 Command output Field Slot No. Brd Type Brd Status Description Slot number of the card. Hardware type of the card. Card status: Standby The card is the standby MPU. Master The card is the active MPU. Absent The slot is not installed with a card. Fault The card is faulty and cannot start up. Normal The card is an interface module and is operating correctly. 17

20 Field Subslot Sft Ver Patch Ver Description Maximum number of subcards that the base card supports. This field is not supported in the current software version. Software version of the card. Patch version of the card. # (In IRF mode.) Display device information about all IRF member devices. <Sysname> display device Slot Type State Subslot Soft Ver Patch Ver 1/0 LSQM3MPUB0 Master 0 S7500E-7178 None 1/1 NONE Absent 0 NONE None 1/2 LSQ1GP48EB0 Normal 0 S7500E-7178 None 1/3 NONE Absent 0 NONE None 1/4 NONE Absent 0 NONE None 1/5 NONE Absent 0 NONE None 1/6 NONE Absent 0 NONE None 1/7 NONE Absent 0 NONE None The output shows that the IRF fabric has one member device (with the member ID 1). The card in slot 0 is the global active MPU. The card in slot 2 is an interface module. Table 5 Command output Field Slot Type State Subslot Soft Ver Patch Ver Description Member ID of the chassis and slot number of the card, in the member ID/slot number format. Card type. Card status: Absent No card is inserted in the slot. Master The card is the global active MPU. Standby The card is a global standby MPU. Normal The card is an interface module and is operating correctly. Fault The card is faulty. Maximum number of subcards that the card supports. This field is not supported in the current software version. Software version of the card. Patch version of the card. If no patch is installed, the value of this field is None. display device manuinfo Use display device manuinfo to display electronic label information for the device. In standalone mode: display device manuinfo [ slot slot-number [ subslot subslot-number ] ] In IRF mode: 18

21 display device manuinfo [ chassis chassis-number [ slot slot-number [ subslot subslot-number ] ] ] Any view network-operator mdc-operator chassis chassis-number: Specifies an IRF member device by its member ID, or a PEX by its virtual chassis number. If you do not specify this option, the command displays electronic label information for all member devices and all PEXs. (In IRF mode.) slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command displays electronic label information of all cards. (In standalone mode.) slot slot-number: Specifies a card or a PEX by its slot number. If you do not specify this option, the command displays electronic label information for all cards and PEXs. (In IRF mode.) subslot subslot-number: Specifies a subcard by its subslot number. If you do not specify this option, the command does not display information about any subcards. This option is not supported in the current software version. An electronic label is a profile of a device or card. It contains the permanent configuration, including the serial number, manufacturing date, MAC address, and vendor name. The data is written to the storage component during debugging or testing. # (In standalone mode.) Display electronic label information for the device. <Sysname> display device manuinfo Chassis self: The operation is not supported on the specified chassis. Slot 0 CPU 0: No manuinfo in EEPROM, please download it. Slot 2 CPU 0: DEVICE_NAME : LSQM1GP48EB0 DEVICE_SERIAL_NUMBER : A889B MAC_ADDRESS : NONE MANUFACTURING_DATE : VENDOR_NAME : H3C Fan 0: The operation is not supported on the specified fan. Power 1: DEVICE_NAME : POWER DEVICE_SERIAL_NUMBER : A2YY MAC_ADDRESS : MANUFACTURING_DATE : VENDOR_NAME : H3C 19

22 Table 6 Command output Field Slot m CPU n DEVICE_NAME DEVICE_SERIAL_NUMBER MAC_ADDRESS MANUFACTURING_DATE VENDOR_NAME Description Slot number of the card and number of the CPU. Device name. Serial number. MAC address. Manufacturing date. Vendor name. # (In IRF mode.) Display electronic label information for the device. <Sysname> display device manuinfo Chassis 1: Chassis self: The operation is not supported on the specified chassis. Slot 0 CPU 0: No manuinfo in EEPROM, please download it. Slot 2 CPU 0: DEVICE_NAME : LSQM1GP48EB0 DEVICE_SERIAL_NUMBER : A889B MAC_ADDRESS : NONE MANUFACTURING_DATE : VENDOR_NAME : H3C Fan 0: The operation is not supported on the specified fan. Power 1: DEVICE_NAME : POWER DEVICE_SERIAL_NUMBER : A2YY MAC_ADDRESS : MANUFACTURING_DATE : VENDOR_NAME : H3C Table 7 Command output Field Chassis x Slot y CPU z DEVICE_NAME DEVICE_SERIAL_NUMBER MAC_ADDRESS MANUFACTURING_DATE VENDOR_NAME Description Member ID of the member device Number of the slot and number of the CPU. Device name. Serial number. MAC address. Manufacturing date. Vendor name. 20

23 display device manuinfo chassis-only Use display device manuinfo chassis-only to display electronic label information for a backplane. In standalone mode: display device manuinfo chassis-only In IRF mode: display device manuinfo chassis chassis-number chassis-only Any view network-operator mdc-operator chassis chassis-number: Specifies an IRF member device by its member ID or specifies a PEX by its virtual chassis number. (In IRF mode.) # (In standalone mode.) Display electronic label information for the backplane. <Sysname> display device manuinfo chassis-only Chassis self: DEVICE_NAME : backplane DEVICE_SERIAL_NUMBER : A36L MAC_ADDRESS : NONE MANUFACTURING_DATE : VENDOR_NAME : H3C # (In IRF mode.) Display electronic label information for the backplane on IRF member device 1. <Sysname> display device manuinfo chassis 1 chassis-only Chassis 1: Chassis self: DEVICE_NAME : backplane DEVICE_SERIAL_NUMBER : A36L MAC_ADDRESS : NONE MANUFACTURING_DATE : VENDOR_NAME : H3C display device manuinfo power Use display device manuinfo power to display electronic label information for a power module. In standalone mode: display device manuinfo power power-id 21

24 In IRF mode: display device manuinfo chassis { chassis-number virtual-chassis-number slot slot-number } power power-id Any view network-operator mdc-operator chassis { chassis-number virtual-chassis-number slot slot-number }: Specifies an IRF member device by its member ID or specifies a PEX by its virtual chassis number and slot number. The slot number is fixed at 0. (In IRF mode.) power-id: Specifies a power module by its ID. # (In standalone mode.) Display electronic label information for power module 2. <Sysname> display device manuinfo power 2 Power 2: DEVICE_NAME : power DEVICE_SERIAL_NUMBER : A2YY MAC_ADDRESS : MANUFACTURING_DATE : VENDOR_NAME : H3C # (In IRF mode.) Display electronic label information for power module 2 on IRF member device 1. <Sysname> display device manuinfo chassis 1 power 2 Chassis 1: Power 2: DEVICE_NAME : power2 DEVICE_SERIAL_NUMBER : A36L MAC_ADDRESS : NONE MANUFACTURING_DATE : VENDOR_NAME : H3C display diagnostic-information Use display diagnostic-information to display or save device diagnostic information. display diagnostic-information [ hardware infrastructure l2 l3 service ] [ filename ] Any view 22

25 network-operator mdc-operator hardware: Displays hardware-related diagnostic information. infrastructure: Displays diagnostic information about the fundamental modules. l2: Displays diagnostic information about Layer 2 features. l3: Displays diagnostic information about Layer 3 features. service: Displays diagnostic information about upper-layer features. filename: Saves the diagnostic information to a file. The filename argument must use the.tar.gz suffix. If you do not specify this argument, the command prompts you to choose whether to save the information to a file or display the information. If you do not specify any feature options, the command displays or saves diagnostic information about all feature modules. This command does not support the, >, and >> options. You can use one of the following methods to collect device diagnostic information: Use separate display commands to collect diagnostic information feature by feature or module by module. Use the display diagnostic-information command to collect diagnostic information about multiple or all features and hardware modules. If you specify the filename argument, the device also collects and saves core files to the specified file. The file is automatically compressed to save storage space. The default file name is in the diag_sysname_yyyymmdd-hhmmss.tar.gz format, for example, diag_sysname_ tar.gz. To view the file content: 1. Use the tar extract command to extract the file. 2. Execute the more command. # Display diagnostic information about all feature modules. <Sysname> display diagnostic-information =============================================== ===============display clock=============== 13:38:43 Z5 Wed 09/14/2157 Time Zone : Z5 add 05:00:00 ================================================= ===============display version=============== H3C Comware Software, Version , Release 7178 Copyright (c) Hangzhou H3C Tech. Co., Ltd. All rights reserved. H3C S7506E uptime is 0 weeks, 0 days, 7 hours, 34 minutes Last reboot reason : Cold reboot Boot image: flash:/s7500e-cmw710-boot-r7178.bin Boot image version: , Release 7178 Compiled Nov :31:01 23

26 System image: flash:/s7500e-cmw710-system-r7178.bin System image version: , Release 7178 Compiled Nov :31:01... # Save the operating statistics for all feature modules to file test.tar.gz. Method 1: Specify the filename in interactive mode. <Sysname> display diagnostic-information Save or display diagnostic information (Y=save, N=display)? [Y/N]:y Please input the file name(*.tar.gz)[flash:/diag_sysname_ tar.gz]: test.tar.gz Diagnostic information is outputting to flash:/test.tar.gz. Please wait... Save successfully. Method 2: Specify the filename for the command. <Sysname> display diagnostic-information test.tar.gz Diagnostic information is outputting to flash:/test.tar.gz. Please wait... Save successfully. Related commands more tar extract display environment Use display environment to display the temperature statistics for the temperature sensors, including the current temperature and temperature thresholds. In standalone mode: display environment [ slot slot-number ] In IRF mode: display environment [ chassis chassis-number [ slot slot-number ] ] Any view network-operator mdc-operator chassis chassis-number: Specifies an IRF member device by its member ID or specifies a PEX by its virtual chassis number. On an IRF fabric, this command displays temperature information for all member devices if you do not specify a member device. On an IRF 3 system, this command displays temperature information for all IRF member devices and PEXs if you do not specify a member device or PEX. (In IRF mode.) 24

27 slot slot-number: Specifies a card by its slot number. If you do not specify a card, this command displays information for all cards. (In standalone mode.) slot slot-number: Specifies a card or a PEX by its slot number. On an IRF fabric, this command displays temperature information for all cards if you do not specify a card. On an IRF 3 system, this command displays temperature information for all cards and PEXs if you do not specify a card or PEX. (In IRF mode.) In standalone mode, this command displays statistics for all temperature sensors on the device if you do not specify a card. In IRF mode, this command displays statistics for all temperature sensors in the IRF fabric if you do not specify an IRF member device. If you specify an IRF member device but do not specify a card, this command displays statistics for all sensors on the member device. # (In standalone mode.) Display the temperature statistics for all temperature sensors on the device. <Sysname> display environment System temperature information (degree centigrade): Slot Sensor Temperature Lower Warning Alarm Shutdown 3 hotspot NA 3 hotspot NA 7 inflow NA 7 outflow NA 7 hotspot NA 7 hotspot NA Table 8 Command output Field System Temperature information (degree centigrade) sensor Slot Slot Temperature LowerLimit WarningLimit AlarmLimit ShutdownLimit Description Temperature information ( C). Temperature sensor: hotspot Hotspot sensor. inflow Air inlet sensor. outflow Air outlet sensor. Slot number of a card. (In standalone mode.) Member ID and slot number of a card on an IRF member device in the member ID/slot number format. (In IRF mode.) Current temperature. Lower temperature limit. Warning temperature threshold. Alarming temperature threshold. Shutdown temperature threshold. When the sensor temperature reaches the limit, the system shuts down automatically. 25

28 display fan Use display fan to display the operating states of fans. In standalone mode: display fan [ fan-id ] In IRF mode: display fan [ chassis { chassis-number virtual-chassis-number slot slot-number } [ fan-id ] ] Any view network-operator mdc-operator chassis { chassis-number virtual-chassis-number slot slot-number }: Specifies an IRF member device by its member ID or specifies a PEX by its virtual chassis number and slot number. The slot number is fixed at 0. On an IRF fabric, this command displays fan operating status information for all member devices if you do not specify a member device. On an IRF 3 system, this command displays fan operating status information for all IRF member devices and PEXs if you do not specify a member device or PEX. (In IRF mode.) fan-id: Specifies a fan by its ID. If you do not specify this option, the command displays the operating states of all fans on the device. (In standalone mode.) # Display the operating states of all fans. <Sysname> display fan Fan Frame 1 State: Normal display memory Use display memory to display memory usage information. In standalone mode: display memory [ slot slot-number [ cpu cpu-number ] ] In IRF mode: display memory [ chassis chassis-number slot slot-number [ cpu cpu-number ] ] Any view network-operator 26

29 mdc-operator slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command displays memory usage for all cards. (In standalone mode.) chassis chassis-number slot slot-number: Specifies a card on an IRF member device by its slot number and the member ID. If you do not specify this option, the command displays memory usage for all cards in the IRF fabric. (In IRF mode.) cpu cpu-number: Specifies a CPU by its number. If you do not specify this option, the command displays information about the default CPU. # (In standalone mode.) Display memory usage information. <Sysname> display memory The statistics about memory is measured in KB: Slot 3: Total Used Free Shared Buffers Cached FreeRatio Mem: % -/+ Buffers/Cache: Swap: Slot 7: Total Used Free Shared Buffers Cached FreeRatio Mem: % -/+ Buffers/Cache: Swap: # (In IRF mode.) Display memory usage information. <Sysname> display memory The statistics about memory is measured in KB: Chassis 1 Slot 3: Total Used Free Shared Buffers Cached FreeRatio Mem: % -/+ Buffers/Cache: Swap: Chassis 1 Slot 7: Total Used Free Shared Buffers Cached FreeRatio Mem: % -/+ Buffers/Cache: Swap: Table 9 Command output Field Slot Chassis x Slot x Mem Description Slot number of a card. (In standalone mode.) Slot number of a card on a member device. (In IRF mode.) Memory usage information. 27

30 Field Total Used Free Shared Buffers Cached FreeRatio -/+ Buffers/Cache Swap Description Total size of the allocable physical memory space. The memory space is virtually divided into two parts: the allocable part and the unallocable part. The latter is used for kernel codes, kernel management, and ISSU functions. The former can be allocated and used for such tasks as running service modules and storing files. Used physical memory. Free physical memory. Physical memory shared by processes. Physical memory used for buffers. Physical memory used for caches. Free memory ratio. -/+ Buffers/Cache:used = Mem:Used Mem:Buffers Mem:Cached, which indicates the physical memory used by applications. -/+ Buffers/Cache:free = Mem:Free + Mem:Buffers + Mem:Cached, which indicates the physical memory available for applications. Swap memory. display memory-threshold Use display memory-threshold to display memory alarm thresholds and statistics. In standalone mode: display memory-threshold [ slot slot-number [ cpu cpu-number ] ] In IRF mode: display memory-threshold [ chassis chassis-number slot slot-number [ cpu cpu-number ] ] Any view slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command displays the memory usage thresholds and statistics for the active MPU. (In standalone mode.) chassis chassis-number slot slot-number: Specifies a card on an IRF member device or specifies a PEX. The chassis-number argument represents the member ID of the IRF member device or the virtual chassis number of the PEX. The slot-number argument represents the slot number of the card or PEX. If you do not specify a card or PEX, this command displays the memory usage thresholds and statistics for the global active MPU. (In IRF mode.) cpu cpu-number: Specifies a CPU by its number. If you do not specify this option, the command displays the memory usage thresholds and statistics for the default CPU. 28

31 For more information about memory usage notifications, see log information containing MEM_EXCEED_THRESHOLD or MEM_BELOW_THRESHOLD. # Display memory alarm thresholds and statistics. <Sysname> display memory-threshold Memory usage threshold: 100% Free memory threshold: Minor: 96M Severe: 64M Critical: 48M Normal: 128M Current memory state: Normal Event statistics: [Back to normal state] First notification: 0.0 Latest notification: 0.0 Total number of notifications sent: 0 [Enter minor low-memory state] First notification at: 0.0 Latest notification at: 0.0 Total number of notifications sent: 0 [Back to minor low-memory state] First notification at: 0.0 Latest notification at: 0.0 Total number of notifications sent: 0 [Enter severe low-memory state] First notification at: 0.0 Latest notification at: 0.0 Total number of notifications sent: 0 [Back to severe low-memory state] First notification at: 0.0 Latest notification at: 0.0 Total number of notifications sent: 0 [Enter critical low-memory state] First notification at: 0.0 Latest notification at: 0.0 Total number of notifications sent: 0 display power Use display power to display power module information. In standalone mode: display power [ power-id ] In IRF mode: 29

32 display power [ chassis { chassis-number virtual-chassis-number slot slot-number } [ power-id ] ] Any view network-operator mdc-operator chassis { chassis-number virtual-chassis-number slot slot-number }: Specifies an IRF member device by its member ID or specifies a PEX by its virtual chassis number and slot number. The slot number is fixed at 0. On an IRF fabric, this command displays power supply information for all member devices if you do not specify a member device. On an IRF 3 system, this command displays power supply information for all IRF member devices and PEXs if you do not specify a member device or PEX. (In IRF mode.) power-id: Specifies a power module by its ID. If you do not specify this option, the command displays information about all power modules on the specified object. This command does not display the power of an S5130-EI switch that acts as a PEX. # Display power module information. <Sysname> display power Power 1 State: Normal Power 2 State: Absent Power 3 State: Absent Power 4 State: Absent display scheduler job Use display scheduler job to display job configuration information. display scheduler job [ job-name ] Any view network-operator mdc-operator job-name: Specifies a job by its name, a case-sensitive string of 1 to 47 characters. If you do not specify this option, the command displays configuration information for all jobs. 30

33 # Display configuration information for all jobs. <Sysname> display scheduler job Job name: saveconfig copy startup.cfg backup.cfg Job name: backupconfig Job name: creat-vlan100 system-view vlan 100 // The output shows that the device has three jobs: the first has one command, the second has no command, and the third has two commands. Jobs are separated by blank lines. display scheduler logfile Use display scheduler logfile to display job execution log information. display scheduler logfile Any view network-operator mdc-operator # Display job execution log information. <Sysname> display scheduler logfile Logfile Size: 1902 Bytes. Job name : shutdown Schedule name : shutdown Execution time : Tue Dec 27 10:44: Completion time : Tue Dec 27 10:44: Job output System View: return to User View with Ctrl+Z. [Sysname]interface rang gigabitethernet 1/0/1 to gigabitethernet 1/0/3 [Sysname-if-range]shutdown Table 10 Command output Field Logfile Size Description Size of the log file, in bytes. 31

34 Field Schedule name Execution time Completion time Job output Description Schedule to which the job belongs. Time when the job was started. Time when the job was completed. If the job has never been executed or the job has no commands, this field is blank. Commands in the job and their output. Related commands reset scheduler logfile display scheduler reboot Use display scheduler reboot to display the automatic reboot schedule. display scheduler reboot Any view network-operator mdc-operator # Display the automatic reboot schedule. <Sysname> display scheduler reboot System will reboot at 16:32:00 05/23/2011 (in 1 hours and 39 minutes). Related commands scheduler reboot at scheduler reboot delay display scheduler schedule Use display scheduler schedule to display schedule information. display scheduler schedule [ schedule-name ] Any view network-operator 32