11-21-2017 09:08 AM - edited 03-05-2019 09:31 AM
Hi All,
We are planning to upgrade two of our old 3845 routers running DLSW to 15.1.4M12a, the current MD release. Here are the existing codes.
DLSWR-01#sh ver | i IOS
Cisco IOS Software, 3800 Software (C3845-ADVENTERPRISEK9-M), Version 12.4(16b), RELEASE SOFTWARE (fc3)
DLSWR-02#sh ver | i IOS
Cisco IOS Software, 3800 Software (C3845-ADVENTERPRISEK9-M), Version 12.4(16b), RELEASE SOFTWARE (fc3)
Should this be a straight upgrade or is there an upgrade path? I couldn't find anything on the release notes and just wanted to be sure.
Thanks in advance.
Solved! Go to Solution.
11-21-2017 10:33 AM
11-21-2017 05:45 PM
11-21-2017 10:33 AM
11-21-2017 11:16 AM
Thanks Joseph. Yes, I've freed up some flash. Is there a specific RAM requirement? Couldn't find a specific recommendation in the notes too.
11-21-2017 11:33 AM
11-21-2017 12:56 PM
Got it, thanks. It states 512/128 on the download page for 15.1.4M12a. I'm assuming this is 512Kb?
Here is the current RAM usage.
DLSWR-01#sh ver | i memor
Cisco 3845 (revision 1.0) with 221184K/40960K bytes of memory.
I believe this states I have 262.144Mb free right?
11-21-2017 05:45 PM
11-22-2017 11:11 AM
Thanks.
11-21-2017 11:47 AM
And don't forget to read the Release Notes.
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