04-01-2008 12:54 PM - edited 03-05-2019 10:07 PM
If i configure a vlan on a switch , say vlan 100 and only configure trunk ports to carry that vlan traffic - there is no access port on vlan 100. Is it going to work or do I need to ocnfigure atleast one port in vlan 100 in access mode? This is on a 6500 running catOS.
Thanks
04-01-2008 01:45 PM
Hi Muhammad,
Will it be a core switch? If yes, it should work.
Cheers:
Istvan
04-01-2008 01:48 PM
The trunk port will automatically carry all Vlans unless you manually filter it. Therefore, you don't need to have a port in access mode assigned to Vlan 100.
HTH,
__
Edison.
04-01-2008 02:18 PM
Fawad, ya habibi! :-)
It depends what you want to achieve.
If you are trying to enable a vlan on a switch for devices to access the network as part of that vlan, then you have to configure an access port, place it in the vlan you want, and then plug in the device -- like, say, a computer.
If your objective is to carry the traffic for vlan 10 from one switch to another, then a trunk will suffice.
The trunk will automatically carry all vlan traffic unless you filter certain ones out.
Remember, though, that you will have to enable the vlan on the switch with the trunk ports, even though you dont have to configure access ports for that vlan.
Hope this helps, Haj
Victor
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