Tag Archives: upgrade

Cisco ASR-1001-X Update

There are at least two pieces of software you can update in a Cisco ASR-1001-X. The ROMMON (firmware) and the IOS itself. This router uses “Cisco IOS XE Software”. Which is an IOS process on a Linux kernel as far … Continue reading

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Juniper MX204 Upgrade

Check the current version. > show version Hostname: Router Model: mx204 Junos: 18.2R1.9 JUNOS OS Kernel 64-bit [20180614.6c3f819_builder_stable_11] … go to https://support.juniper.net/support/downloads/ and select MX204, and search for newer version Select “Install Package” -> “VMHOST 64-BIT” -> “tgz” After login you … Continue reading

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Annoyances while updating F5

I had to upgrade several F5 load balancers from 11.5 to 12.1 in the last weeks. Usually updating F5 is quiet easy, but there are bugs or annoyances you should know: Sometimes F5 asks for re-activating after the first boot into … Continue reading

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