CN105681069A - CLI (Command-Line Interface) configuration command response method and device - Google Patents

Abstract

The invention provides a method and device for responding to a CLI configuration command, which are used to solve the problem of complex user operations caused by the response mode of the CLI configuration command in the prior art. Wherein, the CLI configuration command response method includes: jumping to the command level when the currently input command line interface CLI configuration command contains a command level command string, and the command level indicated by the command level command string is different from the current command level The command level indicated by the command string executes the configuration command at the command level after the jump. Based on this scheme, the user does not need to exit the current command level and then re-enter the specified command level, which simplifies user operations.

Description

A CLI configuration command response method and device

technical field

The present invention relates to the communication field, in particular to a CLI (command-line interface, command line interface) configuration command response method and device.

Background technique

At present, in the command line configuration of general communication equipment, there are different levels of configuration command input. That is to say, when configuring commands, you first need to do some preparation commands to reach the specified configuration level, and then do subsequent command input. If the configuration level required by the new configuration command is inconsistent with the current configuration level, it is necessary to exit the current configuration level and re-enter the appropriate configuration level, resulting in complicated user operations. As for the display of the command prompt, a simplified display method is generally adopted, that is, the command prompt is not consistent with the operation commands required to enter the command level.

Contents of the invention

The invention provides a method and device for responding to a CLI configuration command, which are used to solve the problem of complex user operations caused by the response mode of the CLI configuration command in the prior art.

According to one aspect of the present invention, a method for responding to a CLI configuration command is provided, including: a command level command string is included in the currently input command line interface CLI configuration command, and the command level indicated by the command level command string is different from the current command level In the case of , jump to the command level indicated by the command string of the command level, and execute the configuration command at the command level after the jump.

Further, the above method further includes: before executing the configuration command at the command layer, including a command level command string in the configuration command, and when the command level command string indicates to increase the command level, adding the configuration command at the end of the command level command string; In the case that the command level command string is included in the configuration command, and the command level command string indicates to exit the configuration command level in batches, clear the command level command string; the command level command string is included in the configuration command, and the command level command string indicates to exit the configuration command In the case of the command hierarchy, clear the end of the command string.

Further, the above method further includes: after executing the configuration command, displaying the command hierarchy command string on the CLI as a part of the command prompt.

Wherein, displaying the command-level command string as a part of the command prompt on the CLI includes: displaying the identifier of the command-level command string while displaying the command-level command string.

Among them, displaying the command-level command string as a part of the command prompt on the CLI includes: adding the command-level command string before the command prompt corresponding to the configuration command; or adding One line, display the command level command string on this line; or, display the command level command string on a single line, and, in the line where the input prompt cursor is located, only the network element ID is displayed.

According to another aspect of the present invention, a CLI configuration command response device is provided, including: an execution module, configured to include a command-level command string in the currently input command-line interface CLI configuration command, and the command indicated by the command-level command string When the level is different from the current command level, jump to the command level indicated by the command string of the command level, and execute the configuration command at the command level after the jump.

Further, the above-mentioned device further includes: a first maintenance module, configured to include a command-level command string in the configuration command before executing the configuration command at the command level, and when the command-level command string indicates to increase the command level, the command-level command Add a configuration command at the end of the string; the second maintenance module is used to include a command hierarchy command string in the configuration command, and the command hierarchy command string indicates to exit the configuration command hierarchy in batches, clear the command hierarchy command string; the third maintenance module, Used to clear the end of the command-level command string when the command-level command string is included in the configuration command, and the command-level command string indicates an exit configuration command.

Further, the above device further includes: a display module, configured to display the command hierarchy command string on the CLI as a part of the command prompt after the configuration command is executed.

Wherein, the display module is specifically used for: when displaying the command string of the command level, simultaneously displaying the identifier of the command string of the command level.

Wherein, the display module is specifically used to: add a command level command string before the command prompt corresponding to the configuration command; or add a line before the command prompt corresponding to the configuration command, and display the command level command string on this line; or , to display the command hierarchy command string in a single line, and only display the network element ID in the input prompt cursor line.

In the embodiment of the present invention, when the configuration command contains a command level command string, it jumps to the command level specified by the command level command string, so that when the input configuration command is different from the current command level, the user does not need to exit the current command level first and then start again. Enter the specified command level, which simplifies the user operation.

Description of drawings

Fig. 1 is the flowchart of the CLI configuration order response method of embodiment 1 of the present invention;

Fig. 2 is the flow chart of command prompt information maintenance in embodiment 2 of the present invention;

FIG. 3 is a flow chart of the execution flow of the configuration command in Embodiment 2 of the present invention;

Fig. 4 is a structural block diagram of a device for responding to a CLI configuration command according to Embodiment 6 of the present invention.

detailed description

In order to solve the problem of complex user operations caused by the prior art CLI configuration command response mode in the prior art, the present invention provides a CLI configuration command response method and device. The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments . It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Example 1

FIG. 1 is a flowchart of a CLI configuration command response method according to Embodiment 1 of the present invention. As shown in Figure 1, the method includes the following steps:

Step 101: In the case that the currently input command line interface CLI configuration command contains a command level command string, and the command level indicated by the command level command string is different from the current command level, jump to the command indicated by the command level command string level;

Step 102: Execute the configuration command at the redirected command level.

In the above step 101, before responding to the configuration command, the command prompt level information can be maintained in the following three situations:

In the case that the command hierarchy command string is included in the configuration command, and the command hierarchy command string indicates to increase the command hierarchy, the configuration command is added at the end of the command hierarchy command string;

When the configuration command contains a command-level command string, and the command-level command string indicates to exit to the underlying configuration interface, clear the command-level command string;

In the case that the command hierarchy command string is included in the configuration command, and the command hierarchy command string indicates exiting a configuration command at one level, the end of the command hierarchy command string is cleared.

The configuration command response method provided in this embodiment specifically includes the processing of displaying the command prompt. Based on this, the above method further includes: after executing the configuration command, displaying the command hierarchy command string as part of the command prompt information on the CLI. Display, that is, to display the command-level prompt information on the CLI, where the command-level prompt information is the display content of the current command-level command string on the CLI prompt.

In order to distinguish from the existing command prompt, the embodiment of the present invention can display the command-level command string differently. Based on this, the command-level command string identifier can be added to the returned part of the command prompt. Preferably, the The identifier can be "#".

In the process of returning to the command prompt and displaying the command-level command string as part of the command prompt on the CLI, you can proceed in the following two ways:

Before the command prompt corresponding to the configuration command, add a command hierarchy command string;

Or, add a line before the command prompt corresponding to the configuration command, and display the command hierarchy command string on this line;

Or, display the command hierarchy command string in a single line, and only display the network element ID in the line where the cursor position of the input prompt is displayed.

Example 2

This embodiment provides a CLI configuration command response method, which has the same implementation principle as that of Embodiment 1, and discloses more technical details for implementing the method of the present invention to more clearly describe the specific implementation process of the present invention. It should be noted that this embodiment is a preferred embodiment, and the disclosed content thereof is not used to exclusively limit the implementation process of the present invention.

In this embodiment, it specifically includes the maintenance process of the currently used command-level command string and the execution process of the configuration command:

Fig. 2 is the flowchart of maintaining the command hierarchy command string currently executed according to Embodiment 2 of the present invention. As shown in Fig. 2, the process includes the following processing:

Maintain command-level command strings that cause command-level changes:

When it is judged that the currently executed command is a command to increase the command level based on the basis of the pre-set judgment to increase the command level (for example, configure, enter the port configuration level, etc.), the command is added to the end of the command level command string.

When judging that the currently executed command is a command for exiting the configuration command level according to the pre-set basis for judging the exit command level command (such as: the command exits a level of configuration command level), the end of the command level command string is deleted.

When judging that the currently executed command is a command to exit the configuration command level in batches according to the pre-set basis for judging the batch exit command level command (for example: the command exits all configuration command levels), then the command level command string is cleared. After each command is executed, when returning to the command prompt, the command-level command string is returned as a part of the command prompt.

In order to distinguish it from the conventional input command display, when the command prompt includes the command hierarchy command string, it is marked with a special symbol. For example the "#" symbol.

Fig. 3 is a flow chart of the execution flow of the configuration command in Embodiment 2 of the present invention, as shown in Fig. 3, the flow includes the following processing:

Analyze whether the input configuration command contains the command string information marked as the command level. If yes, reach the specified command level according to the commands contained in the command level command string, and then execute the remaining configuration commands. If not, execute the configuration command directly.

Example 3

This embodiment mainly provides a preferred presentation mode of the command prompt, and the response to the input configuration command is the same as that of the above-mentioned embodiment 1, and will not be repeated here.

Before the command prompt corresponding to the configuration command, add the command hierarchy command string; that is, when the command prompt is displayed, the number of lines input and returned by the original command line will not be increased, and the content of the original command prompt will not be changed. Add a command hierarchy command string before the prompt.

On the basis of the implementation of the existing command prompt, the displayed content of the command prompt according to the method of this embodiment is as follows:

ZXAN(config)#

ZXAN(config)#interfacegpon-olt_1/14/1

#interfacegpon-olt_1/14/1#ZXAN(config-if)#

#interfacegpon-olt_1/14/1#ZXAN(config-if)#descriptionxxxx

#interfacegpon-olt_1/14/1#ZXAN(config)#exit

Example 4

This embodiment mainly provides a preferred presentation mode of the command prompt, and the response to the input configuration command is the same as that of the above-mentioned embodiment 1, and will not be repeated here.

Add a line before the command prompt corresponding to the configuration command, and display the command hierarchy command string on this line, that is, when displaying the command title character, do not change the content of the original command prompt, only add a line before the original command prompt, will The command hierarchy command string is displayed.

On the basis of the implementation of the existing command prompt, the displayed content of the command prompt according to the method of this embodiment is as follows:

ZXAN(config)#

ZXAN(config)#interfacegpon-olt_1/14/1

#interfacegpon-olt_1/14/1#

ZXAN(config-if)#

#interfacegpon-olt_1/14/1#

ZXAN(config-if)#descriptionxxxx

#interfacegpon-olt_1/14/1#

ZXAN(config)#exit

ZXAN(config)#

Example 5

This embodiment mainly provides a preferred presentation mode of the command prompt, and the response to the input configuration command is the same as that of the above-mentioned embodiment 1, and will not be repeated here.

After the configuration command is executed, the command hierarchy command string in the configuration command is displayed on a single line, and only the network element ID is displayed in the line where the cursor position of the input prompt is displayed. In this scheme, the contents of the conventional command prompt are all integrated into the command-level command string according to the new format, and a separate command prompt line is newly added to present the command-level command string. In the input prompt cursor line, only simple network element identification information (such as device name) is reserved.

On the basis of the implementation of the existing command prompt, the displayed content of the command prompt according to the method of this embodiment is as follows:

#config#

ZXAN #interfacegpon-olt_1/14/1

#config#interfacegpon-olt_1/14/1#

ZXAN#

#config#interfacegpon-olt_1/14/1#

ZXAN #descriptionxxxx

#config#interfacegpon-olt_1/14/1#

ZXAN #exit

#config#

ZXAN#

Example 6

Fig. 4 is a structural block diagram of a device for responding to a CLI configuration command according to Embodiment 6 of the present invention. As shown in Figure 4, the device 40 includes the following components:

The execution module 41 is used for executing the module, and is used for jumping to the command when the command level command string indicated by the command level command string is different from the current command level in the currently input command line interface CLI configuration command. The command level indicated by the level command string executes the configuration command at the command level after the jump.

Preferably, the above-mentioned device 40 may further include: a first maintenance module, configured to include a command-level command string in the configuration command before executing the configuration command at the command level, and when the command-level command string indicates an increase in the command level, the command A configuration command is added at the end of the hierarchical command string; the second maintenance module is used to include the command hierarchical command string in the configuration command, and the command hierarchical command string indicates batch exit configuration command hierarchy, clear the command hierarchical command string; the third maintenance A module, configured to clear the end of the command-level command string when the configuration command contains a command-level command string, and the command-level command string indicates to exit the configuration command.

This embodiment also provides a preferred command prompt display function. Based on this, the above-mentioned device 40 also includes: a display module, which is used to display the command hierarchy command string as a part of the command prompt on the CLI after executing the configuration command. on display.

In order to distinguish the command-level command string from other command prompts, the above-mentioned display module is specifically used to: when displaying the command-level command string, simultaneously display the identifier of the command-level command string.

Preferably, the display module can specifically display the command prompt in the following three ways: before the command prompt corresponding to the configuration command, add a command hierarchy command string; or, add a line before the command prompt corresponding to the configuration command, Display the command hierarchy command string in this line; or, display the command hierarchy command string in a separate line, and only display the network element ID in the line where the input prompt cursor is located.

The solution provided by the embodiment of the present invention jumps to the command level specified by the command level command string when the configuration command contains the command level command string, so that when the input configuration command is different from the current command level, the user does not need to exit the current command first Level and then re-enter the specified command level, which simplifies the user operation.

Although preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, and therefore, the scope of the present invention should not be limited to the above-described embodiments.

Claims (10)

1. a CLI configuration order response method, it is characterised in that including:

The Command Line Interface CLI configuration order being currently entered comprises layer order subcommand string, and the order level of described layer order subcommand string instruction different from the current command level when, jumping to the order level of described layer order subcommand string instruction, the order level after redirecting performs described configuration order.

2. the method for claim 1, it is characterised in that described method also includes:

Before order level after redirecting performs described configuration order, described configuration order comprises layer order subcommand string, and when described layer order subcommand string instruction increase order level, increase described configuration order at the end of described layer order subcommand string;

Described configuration order comprises layer order subcommand string, and when described layer order subcommand string instruction batch exits configuration order level, empties described layer order subcommand string;

Described configuration order comprises layer order subcommand string, and when configuration order is exited in the instruction of described layer order subcommand string, removes the end of described layer order subcommand string.

3. the method for claim 1, it is characterised in that described method also includes:

After performing described configuration order, described layer order subcommand string is shown on CLI as a part for CMD.

4. method as claimed in claim 3, it is characterised in that described display on CLI as the part of CMD by described layer order subcommand string includes:

When showing described layer order subcommand string, the identifier of display command level commands string simultaneously.

5. method as claimed in claim 3, it is characterised in that described described layer order subcommand string is shown on CLI as a part for CMD, including:

Before the CMD corresponding with described configuration order, increase described layer order subcommand string;

Or, before the CMD corresponding with described configuration order, increase a line, show described layer order subcommand string at this row;

Or, show described layer order subcommand string with independent a line, and, at input prompt light mark row, only show network element ID.

6. a CLI configuration order responding device, it is characterised in that including:

Perform module, for comprising layer order subcommand string in the Command Line Interface CLI configuration order being currently entered, and the order level of described layer order subcommand string instruction different from the current command level when, jumping to the order level of described layer order subcommand string instruction, the order level after redirecting performs described configuration order.

7. device as claimed in claim 6, it is characterised in that described device also includes:

First maintenance module, before performing described configuration order at described order level, described configuration order comprises layer order subcommand string, and when the instruction of described layer order subcommand string increases order level, increases described configuration order at the end of described layer order subcommand string;

Second maintenance module, for comprising layer order subcommand string in described configuration order, and when described layer order subcommand string instruction batch exits configuration order level, empties described layer order subcommand string;

The third dimension protects module, for comprising layer order subcommand string in described configuration order, and when configuration order is exited in the instruction of described layer order subcommand string, removes the end of described layer order subcommand string.

8. device as claimed in claim 6, it is characterised in that described device also includes:

Display module, for, after performing described configuration order, showing described layer order subcommand string as a part for CMD on CLI.

9. device as claimed in claim 8, it is characterised in that described display module specifically for:

When showing described layer order subcommand string, the identifier of display command level commands string simultaneously.

10. device as claimed in claim 8, it is characterised in that described display module specifically for:

Before the CMD corresponding with described configuration order, increase described layer order subcommand string;

Or, before the CMD corresponding with described configuration order, increase a line, show described layer order subcommand string at this row;

Or, show described layer order subcommand string with independent a line, and, at input prompt light mark row, only show network element ID.