tag:blogger.com,1999:blog-4619978964286106329.post6395560791266607555..comments2023-08-05T12:48:40.934-04:00Comments on Another I.T. blog: IOS Upgrade on Cisco WS-C4507R Chassis with Dual Supervisor V EnginesArsehttp://www.blogger.com/profile/04480469285928509022noreply@blogger.comBlogger13125tag:blogger.com,1999:blog-4619978964286106329.post-43651313095678689992016-10-18T03:07:58.838-04:002016-10-18T03:07:58.838-04:00Hi David. Many thanks for this article. Very well ...Hi David. Many thanks for this article. Very well written. I had a query regarding upgrading the ROMMON and IOS at the same time for a 4510 with SSO. Have you come across that scenario before, & is it possible to reload the peer and have it come back up with the new ROMMON and IOS and then do a redundancy switch-over? And is this truly a "hitless" change? I am quite sure that there has to be a layer 2 and or layer 3 disconnection. But I keep reading "zero downtime" upgrades which confuses me.Sandeepnoreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-81610950036327119552016-08-29T14:32:08.382-04:002016-08-29T14:32:08.382-04:00Hey Ahmed,
I would think so, yes. But please doub...Hey Ahmed,<br /><br />I would think so, yes. But please double-check with your Cisco support team to be 100 % positive on this one.<br /><br />HTH,<br /><br />DavidArsehttps://www.blogger.com/profile/04480469285928509022noreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-82777965327103306612016-08-29T14:12:22.351-04:002016-08-29T14:12:22.351-04:00So i have question plz:
when i am done with the up...So i have question plz:<br />when i am done with the upgrading and the configuration shouldn't i put the config-register back to be 0x2102 or leave it as 0x2 before shipping it to the customer?<br />ThanksAnonymoushttps://www.blogger.com/profile/00247081957600894319noreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-62528507511770821712016-08-26T14:21:20.011-04:002016-08-26T14:21:20.011-04:00Glad you liked it!Glad you liked it!Arsehttps://www.blogger.com/profile/04480469285928509022noreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-88098696679138070572016-08-26T13:48:47.082-04:002016-08-26T13:48:47.082-04:00Thanks it's helpful..Thanks it's helpful..Anonymoushttps://www.blogger.com/profile/00247081957600894319noreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-53716171485918503622015-05-12T07:50:00.489-04:002015-05-12T07:50:00.489-04:00Thanks you for documentation !
Best Regards,Thanks you for documentation !<br /><br />Best Regards,Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-47439478799929763112013-09-09T13:27:13.283-04:002013-09-09T13:27:13.283-04:00Thanks for answering David.
Best Regards,
RobertThanks for answering David.<br />Best Regards,<br />RobertAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-43816783597051963992013-09-09T11:30:14.338-04:002013-09-09T11:30:14.338-04:00Hello Robert,
I'm not a Cisco IOS License exp...Hello Robert,<br /><br />I'm not a Cisco IOS License expert. I think you pay by features rather than by specific versions. But don't quote me on that!<br /><br />One way to find out if you can have version 15.x is simply to try and download it from your Cisco account. If you can't, then it's probably that your Cisco contract doesn't cover it. If you can, then you're in luck.<br /><br />In the end, I've always found it was easier to say « I'm sorry » than to ask for permission ;)<br /><br />HTH,<br /><br />DA+<br /><br />P.S. Of course, a good way to have a better answer that mine is to call your friendly Cisco account manager.Arsehttps://www.blogger.com/profile/04480469285928509022noreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-22143992161567394372013-09-09T11:11:51.055-04:002013-09-09T11:11:51.055-04:00Hello David,
I have a question. My 4507 currently ...Hello David,<br />I have a question. My 4507 currently is running version 12.2(50)SG8. I see version 15.0.2SG3 with the feature that I need. I was wondering if I could go and install this version. Since it is 15.X do I have to have a licence to activate it? Your comments and help will be greatly appreciated.<br /><br />Best Regards,<br />RobertAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-89013118442008444312013-05-17T13:09:46.948-04:002013-05-17T13:09:46.948-04:00Hi Brian, glad I could help! :)Hi Brian, glad I could help! :)Arsehttps://www.blogger.com/profile/04480469285928509022noreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-87255295759276066462013-05-17T12:31:14.907-04:002013-05-17T12:31:14.907-04:00Thanks for this guide. I found it very useful and ...Thanks for this guide. I found it very useful and it really helped me upgrade of two (old) 4500's <br /><br />Brian<br /><br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-89364657807736209152013-03-12T07:40:45.286-04:002013-03-12T07:40:45.286-04:00Hi Chris,
My pleasure! I'm glad I could help ...Hi Chris,<br /><br />My pleasure! I'm glad I could help :)<br /><br />DA+Arsehttps://www.blogger.com/profile/04480469285928509022noreply@blogger.comtag:blogger.com,1999:blog-4619978964286106329.post-7291290250423318942013-03-12T05:17:23.842-04:002013-03-12T05:17:23.842-04:00Thank you so much David.
Following your tutorial,...Thank you so much David.<br /><br />Following your tutorial, I was able to successfully replace a SUP and everything worked as a charm.<br /><br />Keep up the good work :)<br /><br />Cheers,<br />ChrisAnonymousnoreply@blogger.com