Switching

For a lab setting, is there a way to automatically reset all devices to default/destired settings, no matter what has been done, including changing password, misconfigured console/aux/vty lines, deleted image file, disabled ports etc...For example, I...

Dear all,I'm playing with storm-control for a better network stability.I use this configuration it it seem to work fine, because I get no traps .. BUT today i had a attack to one router and the strom-control didn't inform me.So I'm thining of imporvi...

I need 100BaseLX Layer2 aggregation switches .. The IE3000 offers 8 ports 100Base-SFPs ... is there a 19'' model (not rugged) with 12 or 24 ports ?- the L3 metro switch are too expensive- the 3750 and 3750x 12 or 24 do NOT support 100BAseLX SFPs (GLC...

GreetingsBoth ip flow ingress and route-cache flow commands are available on my Cat6513 IOS 12.2(18). When reading the the command reference it's unclear to me what the difference is.Can someone please shed light on this for me?RegardsFredrik Hofgren

hello guys,i have a cisco 6500 switch in VSS and suddendly one of the switch in VSS got restarted... crach file got generated, please let me know if something you can find out, (software or hardware issue)Software Version Running: ADVIPSERVICESK9-M, ...

A colleague of mine powered on a 3750X switch and added it to an existing stack before the stack finished booting.  Now, it seems as though the switch is in a continous loop.  Here is what I have done to try to resolve the issue:- reload the entire s...

We are using c3750-24fs-s switches on our LAN. It is our understanding that these switches are end of life and the c375v2-24fs-s is the replacement, and our assett team ordered V2 with the last shipment.Now we see thered is an issue. The 3750s deploy...

I have spent the last few hours reading different documents but I am still coming up empty handed.I've got a ASA 5525, has a inside interface & sits at 10.33.1.1I defined a logical interfaces with vlan tag 3364 -- sits at 10.33.64.1 (this will be for...

I've got the following setupinterface GigabitEthernet0/0description Outside Interfacespeed 100duplex fullnameif outsidesecurity-level 0ip address (removed) 255.255.255.240 !interface GigabitEthernet0/2description Inside interfacenameif insidesecurity...

Hi allI have a bizzare situation in which certain ports of certain switches are going up and down.  First there were STP errors which I have managed to get rid of but there are still issues with certain ports on certain switches.  Not all the affecte...

We are looking to upgrade the core switch from a Catalyst 4506 to a 6509.  Being that the 4506 is currently the VTP server, how would you recreate teh 6509 to become the new VPT server?  Would I bring them both online and configure the 6509 as a serv...