YYYY/MM/DD or MM/DD/YYYY: Current date, where YYYY represents year ranging from 2000 to 2099, MM represents month ranging from 1 to 12, and DD represents day ranging from 1 to 31.

Description

Use the clock datetime command to set the current date and time of the Ethernet switch.

By default, it is 23:55:00 04/01/2000 when the system starts up.

In an implementation where exact absolute time is required, it is necessary to use this command to set the current date and time of the Ethernet switch.

Related command: display clock.

Example

# Set the current date and time of the Ethernet switch to 0:0:0 2001/01/01.

<H3C> clock datetime 0:0:0 2001/01/01

1.1.2 clock summer-time

Syntax

clock summer-time zone-name { one-off | repeating } start-time start-date end-time end-date offset-time

undo clock summer-time

View

User view

Parameter

zone-name: Name of the summer time, a string of 1 to 32 characters.

one-off: Sets the summer time for only one year (the specified year).

repeating: Sets the summer time for every year starting from the specified year.

start-time: Start time of the summer time, in the form of HH:MM:SS.

start-date: Start date of the summer time, in the form of YYYY/MM/DD or MM/DD/YYYY.

end-time: End time of the summer time, in the form of HH:MM:SS.

end-date: end date of the summer time, in the form of YYYY/MM/DD or MM/DD/YYYY.

offset-time: Offset of the summer time relative to the standard time, in the form of HH:MM:SS.

Description

Use the clock summer-time command to set the name, time range and time offset of the summer time.

After the setting, you can use the display clock command to check the results.

Example

# Set the summer time named abc1, which starts from 06:00:00 2005/08/01, ends until 06:00:00 2005/09/01, and is one hour ahead of the standard time.

<H3C> clock summer-time abc1 one-off 06:00:00 08/01/2005 06:00:00 09/01/2005 01:00:00

# Set the summer time named abc2, which starts from 06:00:00 08/01, ends until 06:00:00 09/01, and is one hour ahead of the standard time every year from 2005 on.

<H3C> clock summer-time abc2 repeating 06:00:00 08/01/2005 06:00:00 09/01/2005 01:00:00

1.1.3 clock timezone

Syntax

clock timezone zone-name { add | minus } HH:MM:SS

undo clock timezone

View

User view

Parameter

zone-name: Name of the time zone, in length of 1 to 32 characters.

add: Specifies to add a time value based on the universal time coordinated (UTC) time to generate a later time.

minus: Specifies to subtract a time value based on the UTC time to generate an earlier time.

HH:MM:SS: Time to be added or subtracted from the UTC time, in the form of HH:MM:SS.

Description

Use the clock timezone command to set the local time zone.

Use the undo clock timezone command to restore the local time zone to the default UTC time zone.

After the setting, you can use the display clock command to check the setting. The log information time and the debug information time adopts the local time after the time zone and the summer time have been adjusted.

Related command: clock summer-time and display clock.

Example

# Set the local time zone named z5, which is five hours earlier than the UTC time.

<H3C> clock timezone z5 add 05:00:00

1.1.4 language-mode

Syntax

language-mode { chinese | english }

View

User view

Parameter

chinese: Specifies to set the CLI language to Chinese.

English: Specifies to set the CLI language to English.

Description

Use the language-mode command to toggle between the CLI language modes (that is, language environments) to meet your requirement.

By default, the CLI language mode is English.

Example

# Toggle from the English mode to the Chinese mode.

<H3C> language-mode chinese

1.1.5 quit

Syntax

quit

View

Any view

Parameter

None

Description

Use the quit command to return from current view to a lower level view, or exit the system if current view is user view.

The following lists the three levels of views available (from lower level to higher level):

l User view

l System view

l VLAN view, Ethernet port view, and so on

Related command: return, system-view.

Example

# Return from system view to user view.

<H3C> system-view

System View: return to User View with Ctrl+Z.

[H3C] quit

<H3C>

1.1.6 return

Syntax

return

View

System view and higher-level views

Parameter

None

Description

Use the return command to return from current view to user view. The composite key <Ctrl+Z> has the same effect with the return command.

Related command: quit.

Example

# Return from interface view to user view.

<H3C> system-view

System View: return to User View with Ctrl+Z.

[H3C] interface Ethernet 1/0/1

[H3C-Ethernet1/0/1] return

<H3C>

1.1.7 sysname

Syntax

sysname sysname

undo sysname

View

System view

Parameter

sysname: System name of the Ethernet switch. It is a character string with 1 to 30 characters. By default, it is H3C.

Description

Use the sysname command to set the system name of an Ethernet switch. Changing the system name will affect the CLI prompt. For example, if the system name of the switch is H3C, the prompt for user view is <H3C>.

Use the undo sysname command to restore the default system name of the Ethernet switch.

Example

# Set the system name of the Ethernet switch to H3CLANSwitch.

<H3C> system-view

System View: return to User View with Ctrl+Z.

[H3C] sysname H3CLANSwitch

[H3CLANSwitch]

1.1.8 system-view

Syntax

system-view

View

User view

Parameter

None

Description

Use the system-view command to enter system view from user view.

Related command: quit, return.

Example

# Enter system view from user view.

<H3C> system-view

System View: return to User View with Ctrl+Z.

[H3C]

1.2 System Status and Information Display Commands

1.2.1 display clock

Syntax

display clock

View

Any view

Parameter

None

Description

Use the display clock command to display the current date and time of the system, so that you can adjust them if they are wrong.

The maximum date and time that can be displayed by this command is 23:59:59 9999/12/31.

Related command: clock datetime.

Example

# Display the current date and time of the system.

<H3C> display clock

18:36:31 beijing Sat 2002/02/02

Time Zone : beijing add 01:00:00

Summer-Time : bj one-off 01:00:00 2003/01/01 01:00:00 2003/08/08 01:00:00

Table 1-1 Field description of the display clock command

Field	Description
18:36:31 beijing Sat 2002/02/02	Current date and time of the system
Time Zone	Configured time zone information
Summer-Time	Configured summer time information

1.2.2 display debugging

Syntax

display debugging [ fabric | unit unit-id ] [ interface interface-type interface-number ] [ module-name ]

View

Any view

Parameter

fabric: Specifies to display the enabled debugging of the switches in the Fabric.

unit-id: Unit ID of a switch.

interface-type: Interface type.

interface-number: Interface number.

module-name: Functional module name.

Description

Use the display debugging command to display enabled debugging on a specified device.

Example

# Display enabled debugging on unit 1.

<H3C> display debugging unit 1

IP icmp debugging is on

Rip packet debugging switch is on

Rip receive debugging switch is on

Rip send debugging switch is on

1.2.3 display debugging fabric by-module

Syntax

display debugging fabric by-module

View

Any view

Parameter

None

Description

Use the display debugging fabric by-module command to display the enabled debugging outputs in the Fabric by the module name.

Example

# Display the enabled debugging outputs in all devices in the Fabric.

<H3C> display debugging fabric by-module

IP packet debugging is on

IP icmp debugging is on : unit1

The displayed information above shows that IP ICMP debugging is enabled on unit 1.

1.2.4 display users

Syntax

display users [ all ]

View

Any view

Parameter

all: Specifies to display the information about all user terminal interfaces.

Description

Use the display users command to display the status and configuration information about user terminal interfaces.

Example

# Display the status and configuration information about user terminal interfaces.

<H3C> display users

UI Delay Type Ipaddress Username Userlevel

0 AUX 0 00:00:17 3

8 VTY 0 01:37:55 TEL 192.168.0.200 3

+ 9 VTY 1 00:00:00 TEL 192.168.0.3 3

12 VTY 4 00:00:00 TEL 192.168.0.115 3

+ : Current operation user.

F : Current operation user work in async mode.

Table 1-2 Description for the output user terminal interface information

Item	Description
UI	User interface
Delay	Duration in which no interaction occurs between user and device
Type	User login type
Ipaddress	IP address used to log in using telnet program
Username	User name
User level	User level

1.2.5 display version

Syntax

display version

View

Any view

Parameter

None

Description

Use the display version command to display the version information about the switch system.

Specifically, you can use this command to check the software version and release time, the basic hardware configuration, and some other information about the switch.

Example

# Display the version information of the system.

<H3C> display version

H3C Comware Platform Software.

Comware software, Version 3.10, Feature 1510

H3C S3600-28P-EI uptime is 0 week, 2 day, 15 hours, 39 minutes

H3C S3600-28P-EI with 1 Processor

64M bytes DRAM

16384K bytes Flash Memory

Config Register points to FLASH

Hardware Version is REV.C

CPLD Version is CPLD 001

Bootrom Version is 320

[Subslot 0] 24 FE Hardware Version is REV.C

[Subslot 1] 4 GE Hardware Version is REV.C

1.3 System Debugging Commands

1.3.1 debugging

Syntax

debugging module-name [ debugging-option ]

undo debugging { all | module-name [ debugging-option ] }

View

User view

Parameter

module-name: Module name.

debugging-option: Debugging option.

all: Specifies to disable all debugging.

Description

Use the debugging command to enable system debugging.

Use the undo debugging command to disable system debugging.

By default, all debugging is disabled for the system.

Enabled debugging will generate a great deal of debugging information and thus will affect the efficiency of the system. Therefore, it is recommended not to enable debugging for multiple functions at the same time. The undo debugging all command can be used to disable all debugging at a time.

Related command: display debugging.

Example

# Enable IP packet debugging.

<H3C> debugging ip packet

IP packet debugging switch is on.

The above command output indicates that the IP packet debugging is enabled.

1.3.2 display diagnostic-information

Syntax

display diagnostic-information

View

Any view

Parameter

None

Description

Use the display diagnostic-information command to display system diagnostic information, or save system diagnostic information to a file with the extension .diag in the Flash memory.

Example

# Save system diagnostic information to the file default.diag.

<H3C> display diagnostic-information

This operation may take a few minutes, continue?[Y/N]y

Diagnostic-information is saved to Flash or displayed(Y=save N=display)?[Y/N]y

Please input the file name(*.diag)[flash:/default.diag]:

The file is already existing, overwrite it? [Y/N]y

% Output information to file: flash:/default.diag.

Please wait......

# Display the diagnostic information of the system.

<H3C> display diagnostic-information

This operation may take a few minutes, continue?[Y/N]y

Diagnostic-information is saved to Flash or displayed(Y=save N=display)?[Y/N]n

-------------------- display version --------------------

……

1.3.3 terminal debugging

Syntax

terminal debugging

undo terminal debugging

View

User view

Parameter

None

Description

Use the terminal debugging command to enable terminal display for debugging information.

Use the undo terminal debugging command to disable terminal display for debugging information.

By default, terminal display for debugging information is disabled.

Related command: debugging.

Example

# Enable terminal display for debugging information.

<H3C> terminal debugging

Chapter 2 Network Connectivity Test Commands

2.1 Network Connectivity Test Commands

2.1.1 ping

Syntax

ping [ -a ip-address ] [-c count ] [ -d ] [ -f ] [ -h ttl ] [ -i interface-type interface-number [ ip ] [ -n ] [ - p pattern ] [ -q ] [ -s packetsize ] [ -t timeout ] [ -tos tos ] [ -v ] host

View

Any view

Parameter

-a ip-address: Specifies the source IP address to send ICMP ECHO-REQUEST packet.

-c count: Specifies how many times the ICMP ECHO-REQUEST packet will be sent. The count argument is the times, which ranges from 1 to 4,294,967,295 and defaults to 5.

-d: Specifies the socket to be in DEBUGGING mode. By default, the socket is in non-DEBUGGING mode.

-f: Specifies to discard a packet directly instead of fragmenting it if its length is greater than the maximum transmission unit (MTU) of the interface.

-h ttl: Specifies the time to live (TTL) value of the ICMP ECHO-REQUEST packets in the range 1 to 255. By default, the TTL value is 255.

-i: Specifies the port to send the packets.

interface-type: Interface type.

interface-number: Interface number.

ip: Specifies IP ICMP packet.

-n: Specifies to directly regard the host argument as an IP address without performing domain name resolution. By default, the host argument is first regarded as an IP address; if it is not an IP address, domain name resolution is performed.

-p pattern: Specifies the padding byte pattern of the ICMP ECHO-REQUEST packets. The pattern argument is a byte in hexadecimal. For example, -p ff fills a packet with all ffs. By default, the system fills a packet with 0x01, 0x02, and so on, until 0x09; then it repeats this procedure from 0x01 again.

-q: Specifies to display only the statistics without the details. By default, all the information including the details and statistics will be displayed.

-s packestize: Specifies the size (in bytes) of each ICMP ECHO-REQUEST packet (excluding the IP and ICMP headers). The packetsize argument ranges from 20 to 32,000 and defaults to 56 bytes.

-t timeout: Specifies the timeout time (in milliseconds) before an ICMP ECHO-REPLY packet is received after an ICMP ECHO-REQUEST packet is sent. The timeout argument ranges from 0 to 65535 ms and defaults to 2,000 ms.

-tos tos: Specifies the ToS value of the ICMP ECHO-REQUEST packets in the range 0 to 255. By default, this value is 0.

-v: Specifies to display other ICMP packets received (that is, non-ECHO-REPLY packets). By default, other ICMP packets like non-ECHO-REPLY packets are not displayed.

host: Domain name or IP address of the destination host.

Description

Use the ping command to check the IP network connectivity and the reachability of a host.

The executing procedure of the ping command is as follows: First, the source host sends an ICMP ECHO-REQUEST packet to the destination host. If the connection to the destination network is normal, the destination host receives this packet and responds with an ICMP ECHO-REPLY packet.

You can use the ping command to check the network connectivity and the quality of a network line. This command can output the following information:

l Response status of the destination to each ICMP ECHO-REQUEST packet, including the number of bytes, packet sequence number, TTL and response time of the response packet if the response packet is received within the timeout time. If no response packet is received within the timeout time, the message "Request time out" is displayed instead.

l Final statistics, including the numbers of sent packets and received response packets, the irresponsive packet percentage, and the minimum, average and maximum values of response time.

You can set a relatively long timeout time if the network transmission speed is slow.

Related command: tracert.

Example

# Check the reachability of the host whose IP address is 202.38.160.244.

<H3C> ping 202.38.160.244

ping 202.38.160.244 : 56 data bytes, press CTRL_C to break

Reply from 202.38.160.244 : bytes=56 sequence=1 ttl=255 time = 1ms

Reply from 202.38.160.244 : bytes=56 sequence=2 ttl=255 time = 2ms

Reply from 202.38.160.244 : bytes=56 sequence=3 ttl=255 time = 1ms

Reply from 202.38.160.244 : bytes=56 sequence=4 ttl=255 time = 3ms

Reply from 202.38.160.244 : bytes=56 sequence=5 ttl=255 time = 2ms

--202.38.160.244 ping statistics--

5 packet transmitted

5 packet received

0% packet loss

round-trip min/avg/max = 1/2/3 ms

2.1.2 tracert

Syntax

tracert [ -a source-ip ] [ -f first-ttl ] [ -m max-ttl ] [ -p port ] [ -q num-packet ] [ -w timeout ] string

View

Any view

Parameter

-a source-ip: Specifies the source IP address used by this command.

-f first-ttl: Specifies the initial TTL value of the packets to be sent, so as to only display the addresses of those gateways on the path whose hop counts are not smaller than the hop count specified by the first-ttl argument. For example, if the first-ttl argument is 3, the command displays the addresses of the gateways from the third hop. The first-ttl argument ranges from 1 to 255 and defaults to 1.

-m max-ttl: Specifies the maximum TTL value of the packets to be sent. After the command sends a packet with the maximum TTL, it will not send any more packets. With this argument, this command only displays the addresses of those gateways from the source address to hop according to the hop count specified by the argument. For example, if the max-ttl argument is 5, the command displays the addresses of the gateways from the source to the fifth hop. The max-ttl argument ranges from 1 to 255 and defaults to 30.

-p port: Specifies the destination port of the packets to be sent. The port argument ranges from 0 to 65535 and defaults to 33434. Generally, you need not change the argument.

-q num-packet: Specifies the number of packets to be sent each time. The num-packet argument ranges from 0 to 65,535 and defaults to 3.

-w timeout: Specifies the timeout time to wait for ICMP error packets. The timeout argument ranges from 0 to 65,535 and defaults to 5,000 (in milliseconds).

string: IP address of the destination host, or host name of the remote system with 1 to 20 characters.

Description

Use the tracert command to trace the gateways that the test packets pass through from the source to the destination. This command is mainly used to check the network connectivity and help locate the trouble of the network.

The executing procedure of the tracert command is as follows: First, the source sends a packet with the TTL of 1, and the first hop device returns an ICMP error message indicating that it cannot forward this packet because of TTL timeout. Then, the source resends a packet with the TTL of 2, and the second hop device also returns an ICMP TTL timeout message. This procedure goes on and on until a packet gets to the destination or the maximum TTL is reached. During the procedure, the system records the source address of each ICMP TTL timeout message in order to offer the path that the packets pass through to the destination.

If you find that the network is faulty by using the ping command, you can use the tracert command to find where the fault is in the network.

The tracert command can output the IP addresses of all the gateways that the packets pass through to the destination. It outputs the string "***" if the response from a gateway times out.

Example

# Trace the gateways that the packets pass through to the destination with IP address 18.26.0.115.

<H3C> tracert 18.26.0.115

tracert to 18.26.0.115 (18.26.0.115) 30 hops max,40 bytes packet

1 128.3.112.1 (128.3.112.1) 0 ms 0 ms 0 ms

2 128.32.216.1 (128.32.216.1) 19 ms 19 ms 19 ms

3 128.32.206.1 (128.32.206.1) 39 ms 19 ms 19 ms

4 128.32.136.23 (128.32.136.23) 19 ms 39 ms 39 ms

5 128.32.168.22 (128.32.168.22) 20 ms 39 ms 39 ms

6 128.32.197.4 (128.32.197.4) 59 ms 119 ms 39 ms

7 131.119.2.5 (131.119.2.5) 59 ms 59 ms 39 ms

8 129.140.70.13 (129.140.70.13) 80 ms 79 ms 99 ms

9 129.140.71.6 (129.140.71.6) 139 ms 139 ms 159 ms

10 129.140.81.7 (129.140.81.7) 199 ms 180 ms 300 ms

11 129.140.72.17 (129.140.72.17) 300 ms 239 ms 239 ms

12 * * *

13 128.121.54.72 (128.121.54.72) 259 ms 499 ms 279 ms

14 * * *

15 * * *

16 * * *

17 * * *

18 18.26.0.115 (18.26.0.115) 339 ms 279 ms 279 ms

Chapter 3 Device Management Commands

3.1 Device Management Commands

3.1.1 boot boot-loader

Syntax

boot boot-loader [ backup-attribute ] { file-url [ fabric ] | device-name }

View

User view

Parameter

backup-attribute: Specifies the backup attribute for a file.

file-url: Path plus name of an host software file in the Flash memory.

fabric: Specifies the file path in fabric mode.

device-name: File name, in the form of unit[NO.]>flash:, which is used to indicate that the specified file is stored in the Flash memory of a specified switch.

Description

Use the boot boot-loader command to specify the host software that will be adopted when the switch starts up next time.

You can use this command to specify a .bin file in the Flash memory as the host software to be adopted at next startup.

Example

# Specify the host software that will be adopted when the current switch starts up next time.

<H3C> boot boot-loader S3600.bin

The specified file will be booted next time on unit 1!

3.1.2 boot bootrom

Syntax

boot bootrom { file-url | device-name }

View

User view

Parameter

file-ulr: Path plus name of a BootROM file (that is, a .btm file) in the Flash memory.

device-name: File name, beginning with a device name in the form of unit[NO.]>flash, used to indicates that the specified file is stored in the Flash memory of a specified switch.

Description

Use the boot bootrom command to update the BootROM. The updated BootROM is used at next startup.

Example

# Update the BootROM of the switch using the file named S3600.btm.

<H3C> boot bootrom S3600.btm

This will update Bootrom on unit 1. Continue? [Y/N] y

Upgrading Bootrom, please wait...

Upgrade Bootrom succeeded!

3.1.3 display boot-loader

Syntax

display boot-loader [ unit unit-id ]

View

Any view

Parameter

unit-id: Unit ID of a switch.

Description

Use the display boot-loader command to display the host software (.bin file) that will be adopted when the switch starts up next time.

Example

# Display the host software that will be adopted when the switch starts up next time.

<H3C>display boot-loader

Unit 1:

The current boot app is: s3600.bin

The main boot app is: s3600.bin

The backup boot app is:

Table 3-1 Description for the fields of the display boot-loader command

Field	Description
The current boot app is	Current boot file of the system
The main boot app is	Main boot file of the system (default boot file)
The backup boot app is	Backup boot file of the system

3.1.4 display cpu

Syntax

display cpu [ unit unit-id ]

View

Any view

Parameter

unit-id: Unit ID of a switch.

Description

Use the display cpu command to display the CPU usage.

Example

# Display the CPU usage of this switch.

<H3C> display cpu

Unit 1

Board 0 CPU busy status:

12% in last 5 seconds

12% in last 1 minute

12% in last 5 minutes

Table 3-2 Description for the fields of the display cpu command

Field	Description
CPU busy status	CPU usage status.
12% in last 5 seconds 12% in last 1 minute 12% in last 5 minutes	The CPU usage in the last five seconds is 12%. The CPU usage in the last one minute is 12%. The CPU usage in the last five minutes is 12%.

Field

Description

CPU busy status

CPU usage status.

12% in last 5 seconds

12% in last 1 minute

12% in last 5 minutes

The CPU usage in the last five seconds is 12%.

The CPU usage in the last one minute is 12%.

The CPU usage in the last five minutes is 12%.

3.1.5 display device

Syntax

display device [ manuinfo [ unit unit-id ] | unit unit-id ]

View

Any view

Parameter

manuinfo: Specifies to display the manufacture information of the specified switch.

unit-id: Unit ID of a switch.

Description

Use the display device command to display the information, such as the module type and operating status, about each board (main board and sub-board) of a specified switch.

You can use this command to display the following information about each board, including slot number, sub-slot number, the number of ports, versions of PCB, FPGA, CPLD and BootROM software, address learning mode, interface board type, and so on.

Example

# Display board information of this switch.

<H3C> display device

Unit 1

SlotNo SubSNo PortNum PCBVer FPGAVer CPLDVer BootRomVer AddrLM Type State

0 0 24 REV.C NULL 001 320 IVL MAIN Normal

0 1 4 REV.C NULL 001 NULL IVL 4 GE Normal

3.1.6 display fan

Syntax

display fan [ unit unit-id [ fan-id ] ]

View

Any view

Parameter

unit-id: Unit ID of a switch.

fan-id: ID number of a fan.

Description

Use the display fan command to view the working states of fans in a switch.

Example

# Display the working states of the fans.

<H3C> display fan

Unit 1

Fan 1 State: Normal

The above information indicates that the fan works normally.

3.1.7 display memory

Syntax

display memory [ unit unit-id ]

View

Any view

Parameter

unit-id: Unit ID of a switch.

Description

Use the display memory command to display the memory usage of a specified switch.

Example

# Display the memory usage of this switch.

<H3C> display memory

Unit 1

System Available Memory(bytes): 30045312

System Used Memory(bytes): 15698468

Used Rate: 52%

Table 3-3 Description for the fields of the display memory command

Field	Description
System Available Memory(bytes)	Available memory size of the system, in unit of bytes
System Used Memory(bytes)	Used memory size of the system, in unit of bytes
Used Rate	Percentage of the used memory

3.1.8 display power

Syntax

display power [ unit unit-id [ power-id ] ]

View

Any view

Parameter

unit-id: Unit ID of a switch.

power-id: Power ID.

Description

Use the display power command to display the working state of the power supply of the switch.

Example

# Display the working state of the power supply.

<H3C> display power

Unit 1

power 1

State : Normal

Type : AC

The above information indicates that the power supply type is AC, and works normally.

3.1.9 display schedule reboot

Syntax

display schedule reboot

View

Any view

Parameter

None

Description

Use the display schedule reboot command to display information about scheduled reboot.

Related command: reboot, schedule reboot at.

Example

# Display the information about scheduled reboot.

<H3C> display schedule reboot

System will reboot at 16:00:00 2002/11/1 (in 2 hours and 5 minutes).

3.1.10 reboot

Syntax

reboot [ unit unit-id ]

View

User view

Parameter

unit-id: Unit ID of a switch.

Description

Use the reboot command to restart a specified Ethernet switch.

& Note:

Before rebooting, the system checks whether there is any configuration change. If yes, it prompts whether or not to proceed. This prevents the system from losing the configurations in case of shutting down the system without saving the configurations.

Example

# Directly restart this switch without saving the current configuration.

<H3C> reboot

Start to check configuration with next startup configuration file,

please wait......

Unit 1: Current configuration may differs from next startup configuration file.

This command will reboot the device. Current configuration will be lost in next startup if you continue. Continue? [Y/N] y

This will reboot device. Continue? [Y/N] y

<H3C>

%Apr 2 00:06:01:148 2000 H3C DEV/5/DEV_LOG:- 1 -

Switch is rebooting.

Starting......

3.1.11 schedule reboot at

Syntax

schedule reboot at hh:mm [ mm/dd/yyyy | yyyy/mm/dd ]

undo schedule reboot

View

User view

Parameter

hh:mm: Reboot time, where hh (hour) ranges from 0 to 23, and mm (minute) ranges from 0 to 59.

mm/dd/yyyy or yyyy/mm/dd: Reboot date, where yyyy (year) ranges from 2,000 to 2,099, mm (month) ranges from 1 to 12, and the range of dd (day) depends on the specific month. You cannot set the date 30 days later than the system current date.

Description

Use the schedule reboot at command to schedule a reboot on the current switch and set the reboot date and time.

Use the undo schedule reboot command to cancel the scheduled reboot.

By default, no scheduled reboot is set on the switch.

& Note:

The switch timer can be set to a precision of one minute, that is, the switch will reboot within one minute after the specified reboot date and time.

After you execute the schedule reboot at command with a specified future date, the switch will reboot at the specified time with at most one minute delay.

After you execute the schedule reboot at command without specifying a date, the switch will:

l Reboot at the specified time on the current day if the specified time is later than the current time.

l Reboot at the specified time on the next day if the specified time is earlier than the current time.

After you execute the command, the system will prompt you to confirm. Enter "Y" or "y" for your setting to take effect, and your setting will overwrite the previous one (if available).

If you adjust the system time by the clock command after executing the schedule reboot at command, the schedule reboot at command will be invalid and the scheduled reboot will not happen.

Related command: reboot, display schedule reboot.

Example

# Suppose the current time is 05:06, schedule a reboot so that the switch reboots at 22:00 on the current day.

<H3C> schedule reboot at 22:00

Reboot system at 22:00 2000/04/02(in 16 hours and 53 minutes)

confirm?[Y/N]:y

<H3C>

3.1.12 schedule reboot delay

Syntax

schedule reboot delay { hh:mm | mm }

undo schedule reboot

View

User view

Parameter

hh:mm: Reboot waiting delay, where hh ranges from 0 to 720, and mm ranges from 0 to 59. The value of hh:mm can be up to 720:00.

mm: Reboot waiting delay, ranging from 0 to 43,200 minutes.

Description

Use the schedule reboot delay command to schedule a reboot on the switch, and set the reboot waiting delay.

Use the undo schedule reboot command to cancel the scheduled reboot.

By default, no scheduled reboot is set on the switch.

& Note:

The switch timer can be set to a precision of one minute, that is, the switch will reboot within one minute after the specified reboot date and time.

You can set the reboot waiting delay in two formats: the hour:minute format and the absolute minute format, and both must be less than or equal to 30 × 24 × 60 (that is, 30 days).

After you execute the command, the system will prompt you to confirm. Enter "Y" or "y" for your setting to take effect. Your setting will overwrite the previous one (if available).

If you adjust the system time by the clock command after executing the schedule reboot delay command, the schedule reboot delay command will be invalid and the scheduled reboot will not happen.

Related command: reboot, schedule reboot at, undo schedule reboot, display schedule reboot.

Example

# Suppose the current time is 05:02, schedule a reboot so that the switch reboots after 70 minutes.

<H3C> schedule reboot delay 70

Reboot system at 06:12 2000/04/02(in 1 hours and 10 minutes)

confirm?[Y/N]:y

<H3C>

3.1.13 schedule reboot regularity

Syntax

schedule reboot regularity at hh:mm period

undo schedule reboot regularity

View

System view

Parameter

hh:mm: Reboot time of the switch, in the hour:minute format, where hh ranges from 0 to 24, and mm ranges from 0 to 59.

period: Reboot period of the switch, in the format period = { daily | { monday | tuesday | wednesday | thursday | friday | saturday | sunday }* }. daily indicates the reboot period is one day, that is, the switch reboots at a specified time every day. { monday | tuesday | wednesday | thursday | friday | saturday | sunday }* indicates the week day when the switch reboots.

Description

Use the schedule reboot regularity command to enable the periodical reboot of the switch and set the reboot time.

Use the undo schedule reboot regularity command to cancel the configured reboot period.

By default, the reboot period of the switch is not configured.

& Note:

The switch timer can be set to a precision of one minute, that is, the switch will reboot within one minute after the specified reboot date and time.

After you execute the command, the system will prompt you to confirm. Enter "Y" or "y" for your setting to take effect. Your setting will overwrite the previous one (if available).

If you adjust the system time by the clock command after executing the schedule reboot regularity command, the schedule reboot regularity command will be invalid.

Related command: reboot, schedule reboot at, undo schedule reboot, display schedule reboot.

Example

# Schedule a reboot so that the switch reboots at 10:00 every Thursday.

<H3C> system-view

System View: return to User View with Ctrl+Z.

[H3C] schedule reboot regularity at 10:00 thursday

Schedule reboot regularity, are you sure?[Y/N]:y

[H3C]

3.1.14 update fabric

Syntax

update fabric { file-url | device-name }

View

User view

Parameter

file-url: Path plus name of an host software file in the Flash memory.

device-name: File name, in the form of unit[NO.]>flash: which is used to indicate that the specified file is stored in the Flash memory of a specified switch.

Description

Use the update fabric command to upgrade the host software of the devices in a Fabric.

Example

# Use the file named 3600.bin in the Flash memory of Unit2 to upgrade the host software of the devices in a Fabric.

<H3C> update fabric unit2>flash:/s3600.bin

This will update the Fabric. Continue? [Y/N] y

The software is verifying ...

The result of verification is :

Unit ID Free space(bytes) Enough Version comparison

1 15281873 Y Y

2 15409873 Y Y

warning: the verification is completed, start the file transmission? [Y/N] y

The fabric is being updated, 100%

The s3600.bin is stored on unit 1 successfully!

The s3600.bin is stored on unit 2 successfully!

Do you want to set s3600.bin to be running agent next time to boot?[Y/N] y

The s3600.bin is configured successfully!

3.1.15 xmodem get

Syntax

xmodem get { file-url | device-name }

View

User view

Parameter

file-url: Path and name set for the file to be transferred to the switch.

device-name: Device where the file is to be saved, in the form of “unit[NO.]>flash:”

Description

Use the xmodem get command to obtain files by using the XModem protocol from a device connected to the Console port of a switch. Note that this command is available only when the local device logs in to the switch through the Console port.

Note that:

Make sure the transmission settings (such as baud rate, data bits, stop bit, etc.) of both sides are the same. Additionally, the Console port must be an AUX port.

Example

# Obtain the file config.cfg using the XModem protocol.

<H3C> xmodem get flash:/config.cfg

**** WARNING ****

xmodem is a slow transfer protocol limited to the current speed settings of the auxiliary ports.

During the course of the download no exec input/output will be available!

---- ******* ----

Proceed?[Y/N]:

Before pressing ENTER you must choose 'YES' or 'NO'[Y/N]:y

Destination filename [flash:/config.cfg]?

Before pressing ENTER you must choose 'YES' or 'NO'[Y/N]:y

Download with XMODEM protocol....

.....C

The fields above show that the switch is ready for receiving data. In this case, you just need to send files through HyperTerminal on the local device.

H3C S3600 Series Ethernet Switches Command Manual-Release 1510(V1.04)

Chapter 1 Basic System Configuration & Debugging Commands

1.1 Basic System Configuration Commands

Cloud & AI

InterConnect

Intelligent Terminal Products

Product Support Services

Technical Service Solutions

Resource Center

Policy

Online Help

Become a Partner

Partner Resources

Partner Business Management

Company Information

News & Events

Contact Us