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How do I "unprovision" ports from a switch that no longer has them? I had a module in Slot "E", but then removed it. When I do "show int" or "show vlan 1", all the ports from the removed module still appear. I was guessing there should be some kind of command under "chassis" for...

Can anybody help me get my head around this? I have never needed to use PVST before but now I'm having to consider it due to the horrible LAN design I'm facing. I have a ring of 4 switches. PVST+ enabled. Switch 1 is at the top, 2 & 3 are each connected to 1, and 4 is at the bottom connected...

Let's say I have the following on a 4500 switch: Int Gi1/1 sw mo access sw access VLAN 100 mtu 9198 Int Gi1/2 sw mo access sw access VLAN 100 mtu 9198 int vlan 100 no ip address Now, according to the IOS guide: "the packet size of ingress frames is checked. If the packet...

I've used a few other products, and my considered opinion is that I have just thrown away my money on this product which is non-intuitive and therefore requires an inordinate amount of effort to achieve extremely modest utility. It just doesn't seem to provide adequate real-time monitoring...

Odd one - I have working SX SFPs, but the 48-port SFP module in the 8300 recognises the first one I insert but no more. It doesn't recognise it at the hardware level - Just reports "No GBIC". I know it's not the SFPs, because it recognises either of them just fine if I only have 1 SFP in the...

I've downloaded the Nortel 8300 4.0 "Document Collection" and am working my way through them to see if I can find the procedure for doing a password recovery. Perhaps somebody here can save me some time by telling me exactly which document it is in or even by telling me what the procedure is?

Bit of a general question here: Can anybody give me an idea of their experiences with using Citrix and applications that present higher-definition images than what we normally accept for MSapps? What sort of performance do you get for higher definitions? How do you provision WAN bandwidth...

Bit of a general question here: Can anybody give me an idea of their experiences with using Citrix and applications that present higher-definition images than what we normally accept for MSapps? What sort of performance do you get for higher definitions? How do you provision WAN bandwidth...