[c-nsp] native vlan & tagged ?

matthew zeier mrz at intelenet.net
Fri Mar 4 17:07:46 EST 2005


Server is using the Intel PRO1000 and has an IPMI card.

My goal is to have the IPMI on Vlan10 and have the server on Vlan10 and
"something else" (whatever network the customer is on).   The IPMI BMC card
doesn't understand trunking of dot1q.

Under Linux, this is no problem - eth0 can handle untagged frames and
eth0.<vlan> can handle tagged frames.

Under Windows, the Intel driver doesn't appear to let me create an untagged
interface (or if it doesn't I don't know how to do it).  My switch config
looks like:


interface GigabitEthernet0/17
 switchport trunk encapsulation dot1q
 switchport trunk native vlan 10
 switchport trunk allowed vlan 10,170
 switchport mode trunk
 speed auto 10 100
 no cdp enable
 spanning-tree portfast trunk
end

Is the any way to have vlan10 native but also tagged?  Or is there some
other way to do this?

--
matthew zeier, Sr. Network Engineer  | "Nothing in life is to be feared.
InteleNet Communications, Inc.       |  It is only to be understood."
(949) 784-7904                       |       - Marie Curie



More information about the cisco-nsp mailing list