i'm about to upgrade my ACE module to 'c6ace-t1k9-mz.A2_1_4a.bin'
As I'm stepping through the upgrade guide, it references setting the boot variable to the new image and appending the old version. Makes sense.
What doesnt make sense is on my ACE, the boot variable shows the location of Disk0:<IOS_Version;IOS_Version> (indicating 2 versions, still makes sense). HOWEVER, disk0: doesnt contain these IOS images...the Images are actually in the dir images.
this is what doesnt make sense because when i reload the ACE, it boots to the IOS in the images dir, NOT disk0:
A file in an Advanced Technology Attachment (ATA) file system may become corrupted by any command that extends the file such as the show interfaces ethernet | append disk0:file command. When this situation occurs, the output of the dir command or of the show command will not list the file. This problem is resolved in Release 12.2(18)SXF. (CSCeh91772)
Why do you need native HA: The native HA feature allows two Cisco DCNM
appliances to run as active and standby applications, with their
embedded databases synchronized in real time. Therefore, when the active
DCNM is not functioning, the standby DCNM will...
This document will provide screenshots to outline the steps to setup
TACACS+ configuration to ACI and also the configuration required on
Cisco ACS server. Please find the official Cisco guide for configuring
TACACS+ Authentication to ACI:
Is it supported or NOT supported? It's a frequently asked question.
Before APIC, release 2.3(1f), transit routing was not supported within a
single L3Out profile. In APIC, release 2.3(1f) and later, you can
configure transit routing with a single L3Out pr...