此配置是证券两个交换核心

配置也比较简单

简单的把环境描述一下

便于看配置

2 3号板子上的的四个口做port channel 绑定成了一个端口

分别是2/1 2/2 和3/1 3/2

6号板子上的1-24端口是下联二层交换机 ，端口做trunk

其余端口为空或者是链接小机或服务器 为access模式

 

vlan internal allocation policy ascending
!
interface Port-channel1
 description eth-link main 4506 with backup 4506
 switchport
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet1/1
!
interface GigabitEthernet1/2
!
interface GigabitEthernet2/1
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 1 mode on
!
interface GigabitEthernet2/2
switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 1 mode on
!
interface GigabitEthernet2/3
!
interface GigabitEthernet2/4
!
interface GigabitEthernet2/5
!
interface GigabitEthernet2/6
!
interface GigabitEthernet3/1
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 1 mode on
!
interface GigabitEthernet3/2
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 1 mode on
!
interface GigabitEthernet3/3

interface GigabitEthernet3/4
!
interface GigabitEthernet3/5
!
interface GigabitEthernet3/6
!
interface GigabitEthernet6/1
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/2
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/3
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/4
 switchport trunk encapsulation dot1q
 switchport mode trunk
!interface GigabitEthernet6/5
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/6
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/7
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/8
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/9
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/10
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/11
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/12
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/13
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/14
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/15
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/16
 switchport trunk encapsulation dot1q
  switchport mode trunk
!
interface GigabitEthernet6/17
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/18
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/19
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/20
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/21
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/22
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/23
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/24
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet6/25
!
interface GigabitEthernet6/26
!
interface GigabitEthernet6/27
!
interface GigabitEthernet6/28
!
interface GigabitEthernet6/29
!
interface GigabitEthernet6/30
!
interface GigabitEthernet6/31
!
interface GigabitEthernet6/32
!
interface GigabitEthernet6/33
 switchport access vlan 2
 spanning-tree portfast
!
interface GigabitEthernet6/34
 switchport access vlan 99
 spanning-tree portfast
!
interface GigabitEthernet6/35
 switchport access vlan 2
 spanning-tree portfast
!
interface GigabitEthernet6/36
 switchport access vlan 99
 spanning-tree portfast
!
interface GigabitEthernet6/37
 switchport access vlan 2
 spanning-tree portfast
!
interface GigabitEthernet6/38
 switchport access vlan 99
 spanning-tree portfast
!
interface GigabitEthernet6/39
 switchport access vlan 2
 spanning-tree portfast
!
interface GigabitEthernet6/40
 switchport access vlan 99
 spanning-tree portfast
!
interface GigabitEthernet6/41
 switchport access vlan 2
 spanning-tree portfast
!
interface GigabitEthernet6/42
 switchport access vlan 99
 spanning-tree portfast
!
interface GigabitEthernet6/43
 switchport access vlan 2
 spanning-tree portfast
!
interface GigabitEthernet6/44
 switchport access vlan 99
 spanning-tree portfast
!
interface GigabitEthernet6/45
 switchport access vlan 2
 spanning-tree portfast
!
interface GigabitEthernet6/46
 switchport access vlan 99
 spanning-tree portfast
!
interface GigabitEthernet6/47
 switchport access vlan 7
!
interface GigabitEthernet6/48
 switchport access vlan 7
!
interface Vlan1
 no ip address
!
interface Vlan2
 ip address 192.168.99.254 255.255.255.0
!
interface Vlan99
 ip address 192.168.199.254 255.255.255.0
!
no ip http server
!
!
!
!
!
line con 0
 stopbits 1
line vty 0 4
 password cisco
 no login
line vty 5 6
 password cisco
 no login
!
!
end