Tagged vlan inside isolated pvlan

David Freedman david.freedman at uk.clara.net
Tue Aug 24 14:11:03 UTC 2010

>sfouant at shortestpathfirst.net wrote:
>>   Hello,
>> I have a catalyst 6503 with sup32 and was trying to set a tagged vlan
>> inside a pvlan. Basically I wanna have the behavior of:
>> switchport mode access
>> switchport access vlan 101
>> switchport protected.
>> So that other machines connected to the 6503 won't be able to
>> communicate with this port (apart from the uplink) and in the same time
>> I want to have vlan 101 tagged in the isolated port.
> Check out
> http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/31sga/configuration/guide/pvlans.html#wp1130380
> for more information on configuring PVLANs for trunking.

Not on 6500 I'm afraid, the featureset on everything else compared to
cat4k/nexxus is quite crippled, you'll find lots of important things
missing on 6500 in PVLAN that are down to I believe hardware limitations.


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