交换机配置job任务的案例有吗？

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组网需求

如图1所示，路由器Router连接两台主机，现要求：对Router配置定时执行任务功能，使得在星期一到星期五的上午八点到下午十八点开启GigabitEthernet1/0/1和GigabitEthernet1/0/2，其它时间关闭端口。

图1 配置组网图

3.2  使用版本

本举例是在R6728版本上进行配置和验证的。

3.3  配置注意事项

·     通过command指定的命令行必须是设备上可成功执行的命令行；否则，命令行不能自动被执行。

·     通过command指定的命令行不能包括telnet、ftp、ssh2和monitor process命令。

·     在配置定时任务前，需查看系统时间是否正确。如果系统时间不正确的话，可以通过配置NTP功能或者clock命令进行修改，保证设备获得准确的时间。

3.4  配置步骤

(1)     配置关闭和开启接口的工作任务

# 创建名称为shutdown-GigabitEthernet1/0/1的工作任务并进入Job视图。

[Router] scheduler job shutdown-GigabitEthernet1/0/1

# 为Job分配命令，以进入系统视图。

[Router-job-shutdown-GigabitEthernet1/0/1] command 1 system-view

# 为Job分配命令，以进入GigabitEthernet1/0/1接口视图。

[Router-job-shutdown-GigabitEthernet1/0/1] command 2 interface gigabitethernet 1/0/1

# 为Job分配命令，以执行关闭GigabitEthernet1/0/1接口。

[Router-job-shutdown-GigabitEthernet1/0/1] command 3 shutdown

[Router-job-shutdown-GigabitEthernet1/0/1] quit

# 创建名称为shutdown-GigabitEthernet1/0/2的工作任务并进入Job视图。

[Router] scheduler job shutdown-GigabitEthernet1/0/2

# 为Job分配命令，以进入系统视图。

[Router-job-shutdown-GigabitEthernet1/0/2] command 1 system-view

# 为Job分配命令，以进入GigabitEthernet1/0/2接口视图。

[Router-job-shutdown-GigabitEthernet1/0/2] command 2 interface gigabitethernet 1/0/2

# 为Job分配命令，以执行关闭GigabitEthernet1/0/2接口。

[Router-job-shutdown-GigabitEthernet1/0/2] command 3 shutdown

[Router-job-shutdown-GigabitEthernet1/0/2] quit

# 创建名称为start-GigabitEthernet1/0/1的工作任务并进入Job视图。

[Router] scheduler job start-GigabitEthernet1/0/1

# 为Job分配命令，以进入系统视图。

[Router-job-start-GigabitEthernet1/0/1] command 1 system-view

# 为Job分配命令，以进入GigabitEthernet1/0/1接口视图。

[Router-job-start-GigabitEthernet1/0/1] command 2 interface gigabitethernet 1/0/1

# 为Job分配命令，以执行开启GigabitEthernet1/0/1接口。

[Router-job-start-GigabitEthernet1/0/1] command 3 undo shutdown

[Router-job-start-GigabitEthernet1/0/1] quit

# 创建名称为start-GigabitEthernet1/0/2的工作任务并进入Job视图。

[Router] scheduler job start-GigabitEthernet1/0/2

# 为Job分配命令，以进入系统视图。

[Router-job-start-GigabitEthernet1/0/2] command 1 system-view

# 为Job分配命令，以进入GigabitEthernet1/0/2接口视图。

[Router-job-start-GigabitEthernet1/0/2] command 2 interface gigabitethernet 1/0/2

# 为Job分配命令，以执行开启GigabitEthernet1/0/2接口。

[Router-job-start-GigabitEthernet1/0/2] command 3 undo shutdown

[Router-job-start-GigabitEthernet1/0/2] quit

(2)     配置定时执行任务

# 创建名为connect-host1/host2的Schedule，并进入Schedule视图。

[Router] scheduler schedule connect-host1/host2

# 为Schedule分配名为start-GigabitEthernet1/0/1的job。

[Router-schedule-connect-host1/host2] job start-GigabitEthernet1/0/1

# 为Schedule分配名为start-GigabitEthernet1/0/2的job。

[Router-schedule-connect-host1/host2] job start-GigabitEthernet1/0/2

# 为Schedule配置循环执行的时间，在星期一到星期五的上午8点开启GigabitEthernet1/0/1和GigabitEthernet1/0/2接口。

[Router-schedule-connect-host1/host2] time repeating at 08:00 week-day Mon Tue Wed Thu Fri

[Router-schedule-connect-host1/host2] quit

# 创建名为unconnect-host1/host2的Schedule，并进入Schedule视图。

[Router] scheduler schedule unconnect-host1/host2

# 为Schedule分配名为shutdown-GigabitEthernet1/0/1的job。

[Router-schedule-unconnect-host1/host2] job shutdown-GigabitEthernet1/0/1

# 为Schedule分配名为shutdown-GigabitEthernet1/0/2的job。

[Router-schedule-unconnect-host1/host2] job shutdown-GigabitEthernet1/0/2

# 为Schedule配置循环执行的时间，在星期一到星期五的下午18点关闭GigabitEthernet1/0/1和GigabitEthernet1/0/2接口。

[Router-schedule-unconnect-host1/host2] time repeating at 18:00 week-day Mon Tue Wed Thu Fri

[Router-schedule-unconnect-host1/host2] quit

3.5  验证配置

# 使用display scheduler job命令显示Job的配置信息。

<Router> display scheduler job

Job name: shutdown-GigabitEthernet1/0/1

 system-view

 interface gigabitethernet1/0/1

 shutdown

Job name: shutdown-GigabitEthernet1/0/2

 system-view

 interface gigabitethernet1/0/2

 shutdown

Job name: start-GigabitEthernet1/0/1

 system-view

 interface gigabitethernet1/0/1

 undo shutdown

Job name: start-GigabitEthernet1/0/2

 system-view

 interface gigabitethernet1/0/2

 undo shutdown

# 使用display scheduler schedule命令显示定时任务的运行信息。

<Router> display scheduler schedule

Schedule name        : connect-host1/host2

Schedule type        : Run on every Mon Tue Wed Thu Fri at 08:00:00

Start time           : Thu Nov 14 08:00:00 2013

Last execution time  : Yet to be executed

-----------------------------------------------------------------------

Job name                                          Last execution status

start-GigabitEthernet1/0/1                        -NA-

start-GigabitEthernet1/0/2                        -NA-

Schedule name        : unconnect-host1/host2

Schedule type        : Run on every Mon Tue Wed Thu Fri at 18:00:00

Start time           : Wed Nov 13 18:00:00 2013

Last execution time  : Yet to be executed

-----------------------------------------------------------------------

Job name                                          Last execution status

shutdown-GigabitEthernet1/0/1                     -NA-

shutdown-GigabitEthernet1/0/2                     -NA-

# 在上午7:59时，使用display ip interface brief命令查看三层接口状态。

[Router] display ip interface brief

*down: administratively down

(s): spoofing  (l): loopback

Interface                Physical Protocol IP Address      Description

Ana3/0                   down     down     --              --

Aux0                     up       down     --              --

GE0/0                    up       up       192.168.100.67  --

GE1/0/1                  *down    down     --              --

GE1/0/2                  *down    down     --              --

# 当到上午8:00时候，设备有如下日志信息显示。

%Apr 22 08:00:10:245 2014 Router IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/1 changed to up.

%Apr 22 08:00:10:245 2014 Router IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/1 changed to up.

%Apr 22 08:00:10:250 2014 Router IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/2 changed to up.

%Apr 22 08:00:10:250 2014 Router IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/2 changed to up.

# 在上午8:00时，使用display ip interface brief命令查看三层接口状态。

[Router] display ip interface brief

*down: administratively down

(s): spoofing  (l): loopback

Interface                Physical Protocol IP Address      Description

Ana3/0                   down     down     --              --

Aux0                     up       down     --              --

GE0/0                    up       up       192.168.100.67  --

GE1/0/1                  up       up       --              --

GE1/0/2                  up       up       --              --

# 当到下午18:00时候，设备有如下日志信息显示。

%Apr 22 18:00:06:250 2014 Router IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/1 changed to down.

%Apr 22 18:00:06:250 2014 Router IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/1 changed to down.

%Apr 22 18:00:06:256 2014 Router IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/2 changed to down.

%Apr 22 18:00:06:256 2014 Router IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/2 changed to down.

# 在下午18:00时，使用display ip interface brief命令查看三层接口状态。

[Router] display ip interface brief

*down: administratively down

(s): spoofing  (l): loopback

Interface                Physical Protocol IP Address      Description

Ana3/0                   down     down     --              --

Aux0                     up       down     --              --

GE0/0                    up       up       192.168.100.67  --

GE1/0/1                  *down    down     --              --

GE1/0/2                  *down    down     --              --

3.6  配置文件

#

scheduler job shutdown-GigabitEthernet1/0/1

 command 1 system-view

 command 2 interface gigabitethernet1/0/1

 command 3 shutdown

#

scheduler job shutdown-GigabitEthernet1/0/2

 command 1 system-view

 command 2 interface gigabitethernet1/0/2

 command 3 shutdown

#

scheduler job start-GigabitEthernet1/0/1

 command 1 system-view

 command 2 interface gigabitethernet1/0/1

 command 3 undo shutdown

#

scheduler job start-GigabitEthernet1/0/2

 command 1 system-view

 command 2 interface gigabitethernet1/0/2

 command 3 undo shutdown

#

scheduler schedule connect-host1/host2

 job start-GigabitEthernet1/0/1

 job start-GigabitEthernet1/0/2

 time repeating at 08:00 week-day Mon Tue Wed Thu Fri

#

scheduler schedule unconnect-host1/host2

 job shutdown-GigabitEthernet1/0/1

 job shutdown-GigabitEthernet1/0/2

 time repeating at 18:00 week-day Mon Tue Wed Thu Fri

#