[c-nsp] Private VLAN Trunk

cigdem gur cigdem_gur at yahoo.com
Wed Nov 1 03:10:07 EST 2006


Hi,

What do you mean with Private Vlan Trunk( Isolated
trunk ports)? Because,you can set a port only as a
trunk or private vlan host.


ODM-NWSW5(config-if)#switchport mode ?
  access        Set trunking mode to ACCESS
unconditionally
  dot1q-tunnel  set trunking mode to TUNNEL
unconditionally
  dynamic       Set trunking mode to dynamically
negotiate access or trunk mode
  private-vlan  Set the mode to private-vlan host or
promiscuous
  trunk         Set trunking mode to TRUNK
unconditionally


But if you have two switches supporting private vlan,
you can connect them with trunk. You should set both
switches working in transparent mode and create all
normal vlans and private vlans at both switches. In
this way, you can cary both normal and private vlans
through this trunk link.
 


--- ÌïÔÆÉú <tianys at gmail.com> wrote:

> Dears.
>     I have a question to ask. Can the Private Vlan
> Trunk( Isolated trunk
> ports) carry the normal vlan data?
> 
> -- 
> ÐÕÃû£ºÌïÔÆÉú
> µ¥Î»£º¶«Ý¸ÊÐÐÅÏ¢ÖÐÐÄ
> µç»°£º0769-2830350
> ÊÖ»ú£º13058550909
> Email: tianys at dg.gov.cn; tianys at gmail.com
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