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Bladecenter ESX server Vlan trunking problem

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Bladecenter ESX server Vlan problem

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ESX, Bladecenter, VLAN                         

 

Hello,

 

The bladecenter was initially setup by a company and allows me to only

create VM's from Vlan 2. The issue is that I am out of Ip's in that

vlan and I wanted the ability to use another address space for the

VM's. I've already created a new vlan 20.

 

Here is the current config of the switch.  All I've added to these configurations from before was sw trunk allowed vlan add 20

 

Main Switch CISCO 4500

 

interface Port-channel1

  switchport

  switchport trunk encapsulation dot1q

  switchport trunk native vlan 3

  switchport trunk allowed vlan 1-3,20

!

 

!

interface GigabitEthernet5/39

  description BLADECENTER-sw2-p17 Trunk Port

  switchport trunk encapsulation dot1q

  switchport trunk native vlan 3

  switchport trunk allowed vlan 1-3,20

  channel-group 1 mode on

!

interface GigabitEthernet6/2

  description BLADECENTER-sw2-p17 Truck Port

  switchport trunk encapsulation dot1q

  switchport trunk native vlan 3

  switchport trunk allowed vlan 1-3,20

  channel-group 1 mode on

!

Switch config - Bladecenter sw1

 

vlan 2

server

 

vlan 3

WAN

 

vlan 20

server2

 

interface Port-channel1

  switchport trunk native vlan 3

  switchport trunk allowed vlan 1-3,20

 

interface GigabitEthernet0/17

  switchport trunk native vlan 3

  switchport trunk allowed vlan 1-3,20

  macro description cisco-switch

  channel-group 1 mode on

!

interface GigabitEthernet0/18

  switchport trunk native vlan 3

  switchport trunk allowed vlan 1-3,20

  macro description cisco-switch

  channel-group 1 mode on

 

blade switchport where host is contained

 

interface GigabitEthernet0/9

  description blade9

  switchport trunk native vlan 2

  switchport trunk allowed vlan 2,20

  switchport mode trunk.

 

 

 

The ESX host IP is in Vlan 2

 

 

End result is I can't use any vlans from that new range.  There is no Vlan ID or tagging setup.

 

 

Thanks in advance.                    

 

 


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