RE: Large number of VLANS [7:65815]
Have you tried BBSM, it much easier than that to use and it's compatible with all popular billing systems. I did many installs of it as a Cisco SE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday, March 20, 2003 4:21 PM To: [EMAIL PROTECTED] Subject: Re: Large number of VLANS [7:65815] I have goten it to work in a lab enviroment, i.e. with out using VTP, just using VTP transperant mode and manualy configuring the vlans on all the switchs. Even though I use the switchport trunk allowed vlan command to limmit vlans on the trunk links, VTP still send the whole list through, and the 2950 switch goes to transparent mode as soon as the vlans go over the 254 it can handle. I am going to be using this at a Hotel, that is using a system called the Universal subscriber gateway from a company called Nomadix, it4s similar to cisco4s BBSM In this case we are using VLAN per room, to make the billing easyer, for example. if you are using VLAN 202 you are in room 202, so the billing system can send the bill to the correct room, for internet usage. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=65889t=65815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Large number of VLANS [7:65815]
You should use the port protected feature on the switches instead of separate vlans. This let's you use a single vlan or whatever needed, but does not allow a port within a vlan to talk to another port in the vlan. You can also implement this for meeting rooms on the cisco wireless products but it is not in the menu system, if you are doing this I can send you the top secret commands. With this enabled wireless clients cannot see or share files with other wireless clients, works well for public wireless areas. Dave -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday, March 20, 2003 3:46 AM To: [EMAIL PROTECTED] Subject: Large number of VLANS [7:65815] Hi One question If I have the need to use many VLANS, let4s say around 400, can could I use a 3550 switch that supports 1005 vlans as the core, and then 2950 switches in the wiring closets, but they dont support more than 250 vlans, i.e. can I use the 3550 with all the vlans, and the just trunk for example vlans 100-50 to switch 1, 151-200 to switch 2, and so one, and would be possible to implement that with VTP ? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=65968t=65815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Large number of VLANS [7:65815]
Uau, good question. I can´t reproduce that in a lab. What will happen when the 3550 advertises 251 Vlans. Maybe the 2950 will implement just the first 250 Vlans. Hope somebody helps. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=65827t=65815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Large number of VLANS [7:65815]
I was testing this in my lab, and could not get VTP to work with this setup, as soon as I went over 254 vlans the Cat2950 gave me this message 00:17:11: %SW_VLAN-6-VTP_MODE_CHANGE: VLAN manager changing device mode from CLIENT to TRANSPARENT. 00:17:11: VTP LOG RUNTIME: VTP mode changed to Transparent so it looks like I cant use VTP with this one, but I gues it will work if I dont use VTP and just configure the vlans myself on the switches. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=65833t=65815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Large number of VLANS [7:65815]
Skarphedinsson Arni V. wrote in message news:[EMAIL PROTECTED] Hi One question If I have the need to use many VLANS, let4s say around 400, can could I use a 3550 switch that supports 1005 vlans as the core, and then 2950 switches in the wiring closets, but they dont support more than 250 vlans, i.e. can I use the 3550 with all the vlans, and the just trunk for example vlans 100-50 to switch 1, 151-200 to switch 2, and so one, and would be possible to implement that with VTP ? With careful planning, why not? OTOH, with such a large number of vlans required, can you justify at least 3550's everywhere? Good, cheap, fast - you can only have 2. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=65841t=65815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Large number of VLANS [7:65815]
Skarphedinsson Arni V. wrote in message news:[EMAIL PROTECTED] I was testing this in my lab, and could not get VTP to work with this setup, as soon as I went over 254 vlans the Cat2950 gave me this message 00:17:11: %SW_VLAN-6-VTP_MODE_CHANGE: VLAN manager changing device mode from CLIENT to TRANSPARENT. 00:17:11: VTP LOG RUNTIME: VTP mode changed to Transparent so it looks like I cant use VTP with this one, but I gues it will work if I dont use VTP and just configure the vlans myself on the switches. You could if you planned it well. Just limit which VLANs are allowed over your trunks. May I ask? Why do you need so many VLANs? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=65848t=65815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Large number of VLANS [7:65815]
I have goten it to work in a lab enviroment, i.e. with out using VTP, just using VTP transperant mode and manualy configuring the vlans on all the switchs. Even though I use the switchport trunk allowed vlan command to limmit vlans on the trunk links, VTP still send the whole list through, and the 2950 switch goes to transparent mode as soon as the vlans go over the 254 it can handle. I am going to be using this at a Hotel, that is using a system called the Universal subscriber gateway from a company called Nomadix, it´s similar to cisco´s BBSM In this case we are using VLAN per room, to make the billing easyer, for example. if you are using VLAN 202 you are in room 202, so the billing system can send the bill to the correct room, for internet usage. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=65879t=65815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]