Re: [c-nsp] multiple vlans on a port

Hi, On Mon, Jul 13, 2009 at 06:38:23PM -0400, Matthew Huff wrote: > Also, with 802.1q framing, you might run into fragmentation on > the non-native VLANs. You may want to adjust the MTU on the virtual > machines if Linux doesn't do it automatically. There are a few broken NIC cards on the Linux s

Re: [c-nsp] multiple vlans on a port

Matthew Huff writes: > Also, with 802.1q framing, you might run into fragmentation on the > non-native VLANs. You may want to adjust the MTU on the virtual > machines if Linux doesn't do it automatically. Linux, with reasonably modern kernels, automatically allows an extra 4 bytes for the 802.1q

Re: [c-nsp] multiple vlans on a port

n Behalf Of a.l.m.bu...@lboro.ac.uk Sent: Monday, July 13, 2009 6:15 PM To: Cord MacLeod Cc: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] multiple vlans on a port Hi, I realize this is impossible, at least I have read it is on an access port. So if I sent up a trunk port with the machine, does the ma

Re: [c-nsp] multiple vlans on a port

ne: 914-460-4039 aim: matthewbhuff  | Fax:   914-460-4139 -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of a.l.m.bu...@lboro.ac.uk Sent: Monday, July 13, 2009 6:15 PM To: Cord MacLeod Cc: cisco-nsp@puck.nether.net Subject: Re: [c-nsp]

Re: [c-nsp] multiple vlans on a port

Hi, > I realize this is impossible, at least I have read it is on an access > port. So if I sent up a trunk port with the machine, does the machine > need to speak 802.1q as well? > > interface GigabitEthernet0/15 > switchport access vlan 120 > switchport trunk native vlan 120 > switchport

Re: [c-nsp] multiple vlans on a port

Yes, I've done this on a few Xen boxes myself; contact me off-line and I can send you my install notes. Regards, Ge Moua | Email: moua0...@umn.edu Network Design Engineer University of Minnesota | Networking & Telecommunications Services Cord MacLeod wrote: I realize this is impossible, at l

[c-nsp] multiple vlans on a port

I realize this is impossible, at least I have read it is on an access port. So if I sent up a trunk port with the machine, does the machine need to speak 802.1q as well? interface GigabitEthernet0/15 switchport access vlan 120 switchport trunk native vlan 120 switchport trunk allowed vlan