该楼层疑似违规已被系统折叠 隐藏此楼查看此楼

SA#conf t

Enter configuration commands, one per line. End with CNTL/Z.

SA(config)#spanning-tree vlan 1

SA(config)#spanning-tree vlan 10

SA(config)#spa

SA(config)#spanning-tree vlan20

^

% Invalid input detected at '^' marker.

SA(config)#spanning-tree vlan 20

SA(config)#end

SA#

%SYS-5-CONFIG_I: Configured from console by console

wr

Building configuration...

[OK]

SA#conf t

Enter configuration commands, one per line. End with CNTL/Z.

SA(config)#sp

SA(config)#spanning-tree vlan 1 root pri

SA(config)#spanning-tree vlan 1 root primary

SA(config)#ap

SA(config)#sp

SA(config)#spanning-tree vla

SA(config)#spanning-tree vlan 1 pri

SA(config)#spanning-tree vlan 1 priority 4096

SA(config)#end

%SYS-5-CONFIG_I: Configured from console by console

SA#wr

Building configuration...

[OK]

SA#conf t

Enter configuration commands, one per line. End with CNTL/Z.

SA(config)#spanning-tree vlan 1 root primary

SA(config)#spanning-tree vlan 1 priority 8192

SA(config)#end

SA#

%SYS-5-CONFIG_I: Configured from console by console

wr

Building configuration...

[OK]

SA#conf t

Enter configuration commands, one per line. End with CNTL/Z.

SA(config)#spanning-tree vlan 1 root primary

SA(config)#spanning-tree vlan 1 priority 4096

SA(config)#end

%SYS-5-CONFIG_I: Configured from console by console

SA#wr

Building configuration...

[OK]

SA#conf t

Enter configuration commands, one per line. End with CNTL/Z.

SA(config)#spanning-tree vlan 1 root primary

SA(config)#spanning-tree vlan 1 priority 0

SA(config)#end

%SYS-5-CONFIG_I: Configured from console by console

SA#wr

Building configuration...

[OK]

SA#conf t

Enter configuration commands, one per line. End with CNTL/Z.

SA(config)#in

SA(config)#interface fa

SA(config)#interface fastEthernet 0/23

SA(config-if)#sw

SA(config-if)#switchport m

SA(config-if)#switchport mode t

SA(config-if)#switchport mode trunk

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/23, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/23, changed state to up

SA(config-if)#sw

SA(config-if)#switchport t

SA(config-if)#switchport trunk all

SA(config-if)#switchport trunk allowed vl

SA(config-if)#switchport trunk allowed vlan 10

SA(config-if)#ex

SA(config)#in

SA(config)#interface fa

SA(config)#interface fastEthernet 0/24

SA(config-if)#sw

SA(config-if)#switchport m

SA(config-if)#switchport mode t

SA(config-if)#switchport mode trunk

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/24, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/24, changed state to up

SA(config-if)#sw

SA(config-if)#switchport t

SA(config-if)#switchport trunk al

SA(config-if)#switchport trunk allowed vlan 20

SA(config-if)#end

SA#

%SYS-5-CONFIG_I: Configured from console by console

wr

Building configuration...

[OK]

SA#conf t

Enter configuration commands, one per line. End with CNTL/Z.

SA(config)#spanning-tree vlan 1 root pri

SA(config)#spanning-tree vlan 1 root primary

SA(config)#spanning-tree vlan 1 pri

SA(config)#spanning-tree vlan 1 priority 4096

SA(config)#end

SA#

%SYS-5-CONFIG_I: Configured from console by console

wr

Building configuration...

[OK]

SA#conf t

Enter configuration commands, one per line. End with CNTL/Z.

SA(config)#spanning-tree vlan 1 root primary

SA(config)#spanning-tree vlan 1 priority 4096

SA(config)#end

%SYS-5-CONFIG_I: Configured from console by console

SA#wr

Building configuration...

[OK]

SA#

%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down

%LINK-5-CHANGED: Interface FastEthernet0/10, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to down

%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down

%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

%LINK-5-CHANGED: Interface FastEthernet0/10, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to up

SA#conf t

Enter configuration commands, one per line. End with CNTL/Z.

SA(config)#in

SA(config)#interface fa

SA(config)#interface fastEthernet 0/1

SA(config-if)#sw

SA(config-if)#switchport a

SA(config-if)#switchport access v

SA(config-if)#switchport access vlan 10

SA(config-if)#ex

SA(config)#in

SA(config)#interface fa

SA(config)#interface fastEthernet 0/10

SA(config-if)#sw

SA(config-if)#switchport a

SA(config-if)#switchport access v

SA(config-if)#switchport access vlan 20

SA(config-if)#end

%SYS-5-CONFIG_I: Configured from console by console

SA#wr

Building configuration...

[OK]

SA#