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I have a requirement to monitor all traffic going from the internal LAN to the cloud. The LAN is a layer 2 VLAN which spans multiple Cisco 4507 switched and other smaller switches.The VLAN has an IP address which the hosts use as the ...
I am trying to update the IOS image on a Cisco 3750-24T-S V03 switch from 12.2<50>SE3 to 12.2<55>SE5 using the TFTP procedure in Document ID: 41541. I have successfully updated other 2900, 3000, 3500 and 3600 switches using this procedure. But when...
Because of security concerns I must update the IOS in my 2800 and 3800 series routers. After checking the available options and the Cisco IOS Software Checker application the version of choice would appear to be 15.1(3)T2. But I must be able to sup...
Rehabbing a Cisco 3560 Switch for a new project.Performed a password recovery, reloaded defaults and updated the IOS to the current version. Now I have a "bell" noise about every 10 seconds. Anyone have any ideas on how to turn off? Manny
I have loaded an IOS update to a Cisco 3560 switch. After loading and cleanup I have a directory left over from the old IOS that causes me problems, but I can't delete it or the sub directory or file in it. Any suggestions would be appreciated. S...
Hello all,Thanks for your help, but it turned out that it wasn't a switch issue alltogether. It turned out that the 3750 just did not want to play nice with the tftp app I was using. Not sure why, because it worked for my 2950, 3000, 3550, and 365...
My tftp server is directly connected to the switch I am trying to upgrade. I'm using a laptop as my tftp server. I don't have the option of using a router. I have used the same laptop in the same configuration for other seccessful IOS upgrades, so ...
Glen, I most definitely did have a bell type noise that appeared to be coming from around the right front of the switch in the area of Ge ports 49-52. The switch was the only thing on the bench, so there wasn't anywhere else the noise could have bee...
BINGO!!!!!!delete /force/recursive flash:/c3560-ipservices-mz.122-35.SE5/c3560-ipservices-mz.122-35.SE5.binworked like a champ!Saw it first , so I didn't get a chance to try del /force flash:/ c3560-ipservices-mz.122-35.SE5/info. It may have worked...
