[CUCM 8.6(2)] ──> [CUCM 11.5(1) PCD Migration] ──> [CUCM 14 / 15 Native Upgrade]
Red Hat Enterprise Linux 5 (32-bit or 64-bit depending on target build)
Upload the .iso file to your ESXi datastore. Edit the settings of your VM and map the CD/DVD drive to the ISO file. Ensure "Connect at Power On" is checked. 2. Boot the VM
xorriso -as mkisofs -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o bootable_output.iso /tmp/custom_iso/ bootable ucsinstall ucos unrst 8621000014sgn161
The terminal flickered, and new text scrolled up, line by line, as if something had noticed her presence.
or mount the ISO as virtual media in your hypervisor. For VMware/ESXi, attach the ISO to the VM’s CD/DVD drive and ensure Connect at power on is selected.
Input your host name, static IP address, and subnet details. Select No to DHCP. [CUCM 8
Still under the Bootable menu, choose Load Boot File… and select the isolinux.bin file you extracted earlier.
Open the ISO in UltraISO , go to the isolinux folder, and extract isolinux.bin to your computer.
To narrow down how you would like to proceed with your deployment, please share: For VMware/ESXi, attach the ISO to the VM’s
Boot the new ISO in a virtual machine or on physical hardware. You should see the Cisco installer menu. Note that the media validation test may fail because the manually created image does not contain the original checksum; you can safely skip that step.
: Under the same Bootable menu, ensure Generate Bootinfotable is checked.
Used when setting up a new lab or production environment on VMware ESXi.
The string you provided, "bootable ucsinstall ucos unrst 8621000014sgn161," appears to be a combination of keywords and possibly a serial number or product key. Let's break down the components:
Given the information, here's a speculative and general response: