[c-nsp] 3560g switch - tagged vlans and untagged frames

Jason Lixfeld jason at lixfeld.ca
Tue Apr 9 00:39:35 EDT 2013


Not on my switch. I just happen to have set this up today, funnily enough.  It takes untagged frames on the trunk and tags them with the native vlan.  It doesn't drop them. 

--

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On 2013-04-09, at 12:30 AM, Jeff Kell <jeff-kell at utc.edu> wrote:

> On 4/9/2013 12:16 AM, Mike wrote:
>> It it helps. I do also have dot1q native vlan tagging enabled. I just
>> can't see inside of the switch and understand where my frames are
>> going. If I put it into switchport mode access, and switchport access
>> vlan 6, it all works fine and I see mac addresses in the table.
> 
> If you enable native vlan tagging, it will drop any untagged frames.
> 
> Jeff
> 
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