[Lesson Learned] Nexus 7k Upgrade Issue
Ringkasan troubleshooting Nexus upgrade di salah satu customer beberapa waktu lalu. Beberapa credential disamarkan. Continue Reading →
[Lesson Learned] Nexus & ISE TACACS+ Issue
Problem:
Problem when configuring TACACS Services for Nexus 7k device and ISE as TACACS Service.
Already configured referring this document.
When attempting to configure any tacacs command, there is error message appeared:
Error: AAA authorization failed AAA_AUTHOR_STATUS_METHOD=17(0x11) Continue Reading →
[Nugget Post] Nexus Boot Sequence
Baru aja selesai troubleshooting upgrade Nexus 7k yang tidak bisa load system image yang baru, dan selalu kembali load kickstart dan system image lama padahal boot variable sudah disetting untuk kickstart dan system image yang baru. Pengetahuan tentang boot sequence pada Nexus benar-benar membantu proses troubleshooting. Berikut step pada boot sequence Nexus: Continue Reading →