Hi,
On the L2 you simply have to modify the egress list as stated below. If you create for example two VLANs on the L2, you just have to include the uplink port in the VLAN egress list. I will copy Christians example: # create first vlan with id 2 set vlan create 2 # create second vlan with id 3 set vlan create 3 # Now tell both VLANs to send their packets over the trunk port: # include the uplink port in the egress list of vlan id 2 set vlan egress 2 ge.1.1 tagged # include the uplink port in the egress list of vlan id 3 set vlan egress 3 ge.1.1 tagged That's it! A 802.1q VLAN trunk port means only that you have multiple VLANs going over the same wire. In the default configuration, the L3 will accept all incoming VLAN tagged packets, coming over the trunk. Just don't enable ingress filtering on the uplink port on the L3. Take care Tom From: Pal, Abhijit IN CCU SISL [mailto:abhijit....@siemens.com] Sent: Wednesday, June 03, 2009 1:50 PM To: Enterasys Customer Mailing List Subject: RE: [enterasys] Vlan configuration issue. Hello, Appreciate your quick response. But still it's not so clear. Cause Cisco concepts are not getting out of my mind. Oh God please help...J..... Suppose ge.1.1 is the L2 switch port which is connected to L3 switch. And I want all traffic from different vlan configured on that L2 switch will reach the L3 switch through the same ge.1.1 port and vlan routing will take place. What should be the configuration in L2 and L3 switch???? Best Regards, Abhijit Pal SIEMENS Information systems Limited. GO/ GTAS(Global Technology Application Services) 13th Floor, Tower-2,Millenium City Bldg, DN-62,Sector-5,SaltLake, Kolkata-700091. DID: +91 33 2339 9396 Board:+91 33 2339 9000 Fax: +91 33 2339 9001 ________________________________ From: Adell Querol, Christian [mailto:cadel...@tv3.cat] Sent: Wednesday, June 03, 2009 4:19 PM To: Enterasys Customer Mailing List Subject: RE: [enterasys] Vlan configuration issue. Hi, You don't need to define a port as trunk port, you only have to put the port in the egress table for the vlans you need. For example, set vlan create 2 set vlan create 3 set vlan egress 2 ge.1.1 set vlan egress 3 ge.1.1 With this configuration you are sending frames from vlans 2 and 3 through this port. You can check it using "show port egress ge.1.1" You can implement more options, but this is the basic configuration. Regards, Christian Adell Querol Servei Informàtic de Comunicacions de Producció c/ de la TV3 s/n · 08970 Sant Joan Despí (Baix Llobregat) Telèfon 93 552 80 88 www.tv3.cat <http://www.tv3.cat/> ________________________________ De: Pal, Abhijit IN CCU SISL [mailto:abhijit....@siemens.com] Enviat: miércoles, 03 de junio de 2009 12:43 Per a: Enterasys Customer Mailing List Tema: [enterasys] Vlan configuration issue. Hello, We have recently bought 10-12 Enterasys switches out of which 2-3 are SecureStack C3 and rest are SecureStack B3. We have planned to use B3 switches as L2 and C3 as L3. L2 switches will have vlan configured in it. The L3 switches will be used for Vlan routing. The links between L3 and L2 switches will be trunks. So how will I define a port as trunk port??????? Need immediate help. Best Regards, Abhijit Pal SIEMENS Information systems Limited. GO/ GTAS(Global Technology Application Services) 13th Floor, Tower-2,Millenium City Bldg, DN-62,Sector-5,SaltLake, Kolkata-700091. DID: +91 33 2339 9396 Board:+91 33 2339 9000 Fax: +91 33 2339 9001 ________________________________ Important notice: This e-mail and any attachment there to contains corporate proprietary information. If you have received it by mistake, please notify us immediately by reply e-mail and delete this e-mail and its attachments from your system. Thank You. * --To unsubscribe from enterasys, send email to lists...@unc.edu with the body: unsubscribe enterasys cadel...@tv3.cat * --To unsubscribe from enterasys, send email to lists...@unc.edu with the body: unsubscribe enterasys abhijit....@siemens.com ________________________________ Important notice: This e-mail and any attachment there to contains corporate proprietary information. If you have received it by mistake, please notify us immediately by reply e-mail and delete this e-mail and its attachments from your system. Thank You. * --To unsubscribe from enterasys, send email to lists...@unc.edu with the body: unsubscribe enterasys thomas.hofm...@elektrobit.com ---------------------------------------------------------------- Please note: This e-mail may contain confidential information intended solely for the addressee. If you have received this e-mail in error, please do not disclose it to anyone, notify the sender promptly, and delete the message from your system. Thank you. --- To unsubscribe from enterasys, send email to lists...@unc.edu with the body: unsubscribe enterasys arch...@mail-archive.com
