[c-nsp] Switch cluster with 2950 and 3750 stack
Hi all, I need to redesign an smaill network here. It is working with now with just a 2950 but I would like to improve the availability. I have some dudes that they will be probably answered in some place in Internet but I didn't find that place yet. The actual scenario is: 1 x 2950 connected to a 3750 stack The future scensario I would like to have is: 2 x 2950 connected to a 3750 stack Well, the reason to use 2950 is that we have several 2950 switches here and there is no reason to make a new invesment since they are enough for our requirements, they load is also quite small. I would like to do a cluster with the 2950 switches probably using some GigaStack Gbics. The question is... As soon as I create the cluster in the 2950 switches, is it possible to create a port-channel (one port from one 2950 and one port from the other 2950) against a port-channel at the 3750 stack side? I hope someone in this list can answer that. Thanks in advance. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] Switch cluster with 2950 and 3750 stack
Hi, no this is not possible. Etherchannel is always one logical device to another logical device. For example two 2950 to each other. Or stack of 3750 to one 2950 or stack of 3750 to stack of 3750 or the newest edge bleeding etherchannel setup (google up MEC) is: VSS 1440 (2x650x) to 2950 pavel On Mon, Jul 7, 2008 at 11:16 AM, luismi [EMAIL PROTECTED] wrote: Hi all, I need to redesign an smaill network here. It is working with now with just a 2950 but I would like to improve the availability. I have some dudes that they will be probably answered in some place in Internet but I didn't find that place yet. The actual scenario is: 1 x 2950 connected to a 3750 stack The future scensario I would like to have is: 2 x 2950 connected to a 3750 stack Well, the reason to use 2950 is that we have several 2950 switches here and there is no reason to make a new invesment since they are enough for our requirements, they load is also quite small. I would like to do a cluster with the 2950 switches probably using some GigaStack Gbics. The question is... As soon as I create the cluster in the 2950 switches, is it possible to create a port-channel (one port from one 2950 and one port from the other 2950) against a port-channel at the 3750 stack side? I hope someone in this list can answer that. Thanks in advance. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] Switch cluster with 2950 and 3750 stack
Thanks for the fast answer!! :D El lun, 07-07-2008 a las 11:35 +0200, Pavel Skovajsa escribió: Hi, no this is not possible. Etherchannel is always one logical device to another logical device. For example two 2950 to each other. Or stack of 3750 to one 2950 or stack of 3750 to stack of 3750 or the newest edge bleeding etherchannel setup (google up MEC) is: VSS 1440 (2x650x) to 2950 pavel On Mon, Jul 7, 2008 at 11:16 AM, luismi [EMAIL PROTECTED] wrote: Hi all, I need to redesign an smaill network here. It is working with now with just a 2950 but I would like to improve the availability. I have some dudes that they will be probably answered in some place in Internet but I didn't find that place yet. The actual scenario is: 1 x 2950 connected to a 3750 stack The future scensario I would like to have is: 2 x 2950 connected to a 3750 stack Well, the reason to use 2950 is that we have several 2950 switches here and there is no reason to make a new invesment since they are enough for our requirements, they load is also quite small. I would like to do a cluster with the 2950 switches probably using some GigaStack Gbics. The question is... As soon as I create the cluster in the 2950 switches, is it possible to create a port-channel (one port from one 2950 and one port from the other 2950) against a port-channel at the 3750 stack side? I hope someone in this list can answer that. Thanks in advance. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/