!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! AA
!
conf t
!
vtp mode transparent
!
vlan 42
 name MGMT
vlan 100
 name AW0
vlan 101
 name AW1
!
int gi0/0
 descr -> ADMIN
 switchport mode access
 switchport access vlan 42
 spanning-tree portfast
!
int range gi0/1 - 2
 switchport trunk enc dot1q
 switchport mode trunk
 switchport trunk allowed vlan 42,100-101
 switchport nonegotiate
!
int gi 0/1
 descr -> CA
!
int gi 0/2
 descr -> CB
!
int range gi 1/0 - 3
 descr -> AnWender 0 (100)
 switchport mode access
 switchport access vlan 100
 spanning-tree portfast 
!
int range gi 2/0 - 3
 descr -> AnWender 1 (101)
 switchport mode access
 switchport access vlan 101
 spanning-tree portfast 
!
spanning-tree mode mst
spanning-tree mst configuration
 name MSTP
 revision 1
 instance 1 vlan 1,42,66
 instance 2 vlan 100,101,166
!
no ip routing
!
int vlan 42
 ip address 10.1.42.21 255.255.255.0
 ipv6 address fd10:42::21/64
 no shut
!
ip default-gateway 10.1.42.254
!
end
wr



!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! AB
!
conf t
!
vtp mode transparent
!
vlan 42
 name MGMT
vlan 100
 name AW0
vlan 101
 name AW1
!
int gi0/0
 descr -> ADMIN
 switchport mode access
 switchport access vlan 42
 spanning-tree portfast
!
int range gi0/1 - 2
 switchport trunk enc dot1q
 switchport mode trunk
 switchport trunk allowed vlan 42,100-101
 switchport nonegotiate
!
int gi 0/1
 descr -> CB
!
int gi 0/2
 descr -> CA
!
int range gi 1/0 - 3
 descr -> AnWender 0 (100)
 switchport mode access
 switchport access vlan 100
 spanning-tree portfast 
!
int range gi 2/0 - 3
 descr -> AnWender 1 (101)
 switchport mode access
 switchport access vlan 101
 spanning-tree portfast 
!
spanning-tree mode mst
spanning-tree mst configuration
 name MSTP
 revision 1
 instance 1 vlan 1,42,66
 instance 2 vlan 100,101,166
!
no ip routing
!
int vlan 42
 ip address 10.1.42.22 255.255.255.0
 ipv6 address fd10:42::22/64
 no shut
!
ip default-gateway 10.1.42.254
!
end
wr


!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! CA
!
conf t
!
vtp mode transparent
!
vlan 42
 name MGMT
vlan 66
 name T-M
vlan 100
 name AW0
vlan 101
 name AW1
vlan 166
 name T-AW
!
int gi0/0
 descr -> RA
 switchport trunk enc dot1q
 switchport mode trunk
 switchport trunk allowed vlan 42,66,166
 switchport nonegotiate
!
int range gi0/1 - 2
 switchport trunk enc dot1q
 switchport mode trunk
 switchport trunk allowed vlan 42,100-101
 switchport nonegotiate
!
int gi 0/1
 descr -> AA
!
int gi 0/2
 descr -> AB
!
int range gi 1/0 - 1
 descr -> CB
 channel-group 1 mode active
!
int po 1
 switchport trunk enc dot1q
 switchport mode trunk
 switchport trunk allowed vlan 42,66,100-101,166
 switchport nonegotiate
!
spanning-tree mode mst
spanning-tree mst configuration
 name MSTP
 revision 1
 instance 1 vlan 1,42,66
 instance 2 vlan 100,101,166
!
spanning-tree mst 1 priority 0
spanning-tree mst 2 priority 4096
!
end
wr



!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
! CB
!
conf t
!
vtp mode transparent
!
vlan 42
 name MGMT
vlan 66
 name T-M
vlan 100
 name AW0
vlan 101
 name AW1
vlan 166
 name T-AW
!
int gi0/0
 descr -> RB
 switchport trunk enc dot1q
 switchport mode trunk
 switchport trunk allowed vlan 42,66,166
 switchport nonegotiate
!
int range gi0/1 - 2
 switchport trunk enc dot1q
 switchport mode trunk
 switchport trunk allowed vlan 42,100-101
 switchport nonegotiate
!
int gi 0/1
 descr -> AB
!
int gi 0/2
 descr -> AA
!
int range gi 1/0 - 1
 descr -> CB
 channel-group 1 mode active
!
int po 1
 switchport trunk enc dot1q
 switchport mode trunk
 switchport trunk allowed vlan 42,66,100-101,166
 switchport nonegotiate
!
spanning-tree mode mst
spanning-tree mst configuration
 name MSTP
 revision 1
 instance 1 vlan 1,42,66
 instance 2 vlan 100,101,166
!
spanning-tree mst 1 priority 4096
spanning-tree mst 2 priority 0
!
end
wr