配置文件管理命令

# 显示以太网交换机当前生效的所有接口的配置信息。
<Sysname> display current-configuration interface
#
interface Vlan-interface1
ip address 192.168.0.54 255.255.255.0
ntp-service broadcast-server
#
interface Aux1/0/0
1-3
#
interface GigabitEthernet1/0/1
line-rate inbound 128
#
interface GigabitEthernet1/0/2
#
interface GigabitEthernet1/0/3
#
interface GigabitEthernet1/0/4
line-rate inbound 8
#
interface GigabitEthernet1/0/5
#
interface GigabitEthernet1/0/6
#
interface GigabitEthernet1/0/7
#
interface GigabitEthernet1/0/8
#
interface GigabitEthernet1/0/9
#
interface GigabitEthernet1/0/10
#
interface GigabitEthernet1/0/11
#
interface GigabitEthernet1/0/12
#
interface GigabitEthernet1/0/13
#
interface GigabitEthernet1/0/14
#
interface GigabitEthernet1/0/15
#
interface GigabitEthernet1/0/16
#
interface GigabitEthernet1/0/17
#
interface GigabitEthernet1/0/18
#
interface GigabitEthernet1/0/19
#
interface GigabitEthernet1/0/20
#
interface GigabitEthernet1/0/21
#
interface GigabitEthernet1/0/22
#
interface GigabitEthernet1/0/23
1-4
#
interface GigabitEthernet1/0/24
#
interface GigabitEthernet1/0/25
shutdown
#
interface GigabitEthernet1/0/26
shutdown
#
interface GigabitEthernet1/0/27
shutdown
#
interface GigabitEthernet1/0/28
shutdown
#
interface NULL0
#
interface LoopBack0
#
return
# 查看配置信息中包含字符串“10*”的行，“*”表示它前面的“0”可以出现零次或连续多次。
<Sysname> display current-configuration | include 10*
vlan 1
interface Vlan-interface1
ip address 192.168.0.54 255.255.255.0
ntp-service unicast-peer 192.168.0.65
ntp-service unicast-server 192.168.0.68
interface Aux1/0/0
interface GigabitEthernet1/0/1
line-rate inbound 128
interface GigabitEthernet1/0/2
interface GigabitEthernet1/0/3
interface GigabitEthernet1/0/4
interface GigabitEthernet1/0/5
interface GigabitEthernet1/0/6
interface GigabitEthernet1/0/7
interface GigabitEthernet1/0/8
interface GigabitEthernet1/0/9
interface GigabitEthernet1/0/10
interface GigabitEthernet1/0/11
interface GigabitEthernet1/0/12
interface GigabitEthernet1/0/13
interface GigabitEthernet1/0/14
interface GigabitEthernet1/0/15
interface GigabitEthernet1/0/16
interface GigabitEthernet1/0/17
interface GigabitEthernet1/0/18
1-5
interface GigabitEthernet1/0/19
interface GigabitEthernet1/0/20
interface GigabitEthernet1/0/21
interface GigabitEthernet1/0/22
interface GigabitEthernet1/0/23
interface GigabitEthernet1/0/24
interface GigabitEthernet1/0/25
interface GigabitEthernet1/0/26
interface GigabitEthernet1/0/27
interface GigabitEthernet1/0/28
# 查看包含“user”且以“user”为行首字符串的配置信息。
<Sysname> display current-configuration | include ^user
user-interface aux 0
user-interface vty 0 4

 

# 显示以太网交换机中所有VLAN 的配置信息。
<Sysname> display current-configuration vlan
#
vlan 1
#
vlan 100 to 200
#
return

# 显示当前以太网交换机的起始配置文件。
<Sysname> display saved-configuration
#
sysname Sysname
#
radius scheme system
#
domain system
#
vlan 1
#
interface Vlan-interface1
ip address 192.168.0.54 255.255.255.0
#LOCCFG. MUST NOT DELETE
#
interface Aux1/0/0
#
interface GigabitEthernet1/0/1
#
interface GigabitEthernet1/0/2
#
interface GigabitEthernet1/0/3
#
interface GigabitEthernet1/0/4
#
interface GigabitEthernet1/0/5
1-7
#
interface GigabitEthernet1/0/6
#
interface GigabitEthernet1/0/7
#
interface GigabitEthernet1/0/8
#
interface GigabitEthernet1/0/9
#
interface GigabitEthernet1/0/10
#
interface GigabitEthernet1/0/11
#
interface GigabitEthernet1/0/12
#
interface GigabitEthernet1/0/13
#
interface GigabitEthernet1/0/14
#
interface GigabitEthernet1/0/15
#
interface GigabitEthernet1/0/16
#
interface GigabitEthernet1/0/17
#
interface GigabitEthernet1/0/18
#
interface GigabitEthernet1/0/19
#
interface GigabitEthernet1/0/20
#
interface GigabitEthernet1/0/21
#
interface GigabitEthernet1/0/22
#
interface GigabitEthernet1/0/23
#
interface GigabitEthernet1/0/24
#
interface GigabitEthernet1/0/25
shutdown
#
interface GigabitEthernet1/0/26
shutdown
#
interface GigabitEthernet1/0/27
shutdown
#
1-8
interface GigabitEthernet1/0/28
shutdown
#TOPOLOGYCFG. MUST NOT DELETE
#GLBCFG. MUST NOT DELETE
#
interface NULL0
#
user-interface aux 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
#
return
以上信息所列的配置依次为系统配置、逻辑接口配置、物理端口配置、用户界面配置。

# 显示交换机的启动配置文件信息。
<Sysname> display startup
UNIT1:
Current Startup saved-configuration file: flash:/config.cfg
Next main startup saved-configuration file: flash:/config.cfg
Next backup startup saved-configuration file: flash:/backup.cfg
Bootrom-access enable state: enabled

# 显示所有用户界面视图下生效的配置参数。
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] user-interface aux 0
[Sysname-ui-aux0] display this
#
user-interface aux 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
#
return

# 删除下次启动时的主用配置文件。
<Sysname> reset saved-configuration main
The saved configuration will be erased.
Are you sure?[Y/N]y
Configuration in flash memory is being cleared.
Please wait ...
....
Unit1 reset saved-configuration successfully.

# 保存当前运行的配置到123.cfg 中，并将123.cfg 作为下次启动时的主用配置文件。
<Sysname> save main
The configuration will be written to the device.
Are you sure?[Y/N]y
Please input the file name(*.cfg)(To leave the existing filename
unchanged press the enter key):123.cfg
Now saving current configuration to the device.
Saving configuration. Please wait...
1-12
............
Unit1 save configuration flash:/123.cfg successfully

# 设置交换机在下一次启动时使用的主用配置文件为config.cfg。
<Sysname> startup saved-configuration config.cfg main
Please wait......Done!