Switching

  I am working with a few 3750-x stacks of 4 or 5 switches. What is the best way to perform an upgrade of the ios? The end goal is to have the entire stack with the new ios and a reload, if neccessary.Thanks.

Hi dears.it have 2 Supervisor Engine 32 8GE.  one of it at locate at slot 5 and one of it locate slot 6.At first time when i turn on the catalyst 6500.the slot 6 supervisor loaded normal and all of them are perfect l. when i write show module at this...

Hi NetPro,i have noticed that the FAN PS-2 is not present , is that a way to resolve this ? sh env allFAN 1 is OKFAN 2 is OKFAN PS-1 is OKFAN PS-2 is NOT PRESENTTEMPERATURE is OKTemperature Value: 38 Degree CelsiusTemperature State: GREENYellow Thres...

Hi,I just needed more insite into the function of the ip tcp adjust-mss command which can be used to adjust the MSS value in the tcp syn packet which passes that interface. But here is a question which I had. Consider that i have two sets of systems ...

i have  problem with my two 3750 switch. please Guide me.....Base ethernet MAC Address: 00:17:94:8e:61:80Xmodem file system is available.The password-recovery mechanism is enabled.Initializing Flash...flashfs[0]: 354 files, 5 directoriesflashfs[0]: 0...

Hi all,I have 2 Catalysts 3750 in a stack, with IOS version 12.2(35)SE5. After switch on, one of the Catalysts gives the following messages:POST: PortASIC CAM Subsystem Tests : End, Status FailedPOST: CAM test failedPOST Failed: disabling stack links...

Im not going to lie, I'm pretty much a beginner when it comes to switches.  I have recently purchased a second hand 3512 XL which I have managed to connect to via PuTTY and the console cable. I have familiarised myself with access privileges and rese...

Im not going to lie, I'm pretty much a beginner when it comes to switches.  I have recently purchased a second hand 3512 XL which I have managed to connect to via PuTTY and the console cable. I have familiarised myself with access privileges and rese...

Can we use WS-C3750X-12S-S and WS-C3750X-24T-S in a single stack?

Dear All,I got the error in object when I try to add a new HSRP group in new vlan.All the HSRP group has the same HSRP group the 2.There is a way to solve this problem?If someone can also advice about another way to provide clients's default gateway ...

Hello Everyone,I have a question. I have seen this somewhere and wondering how is this setup.How can you setup on a cisco switch to have multiple vlan's be attached to one port to where the client can have multiple different subnets but never have to...

I have HSRP running in my core between 2 routers and a switch connected to both.  From my switch, I have VLANs going to end switches.  I am seeing the HSPR broadcast going out all ports (as it should).  I want to deny this traffic from going out to t...