Troubleshoot CIMC GUI which Hangs while it
is Loaded
Contents
Introduction
Prerequisites
Requirements
Components Used
Background Information
Problem: CIMC GUI Hangs while it is Loaded
Solution
Related Information
Introduction
This document provides the resolution for Cisco Integrated Management Controller (CIMC) GUI,
which hangs while it is loaded after the Firefox is updated to Version 55 and later.
Prerequisites
Requirements
Cisco recommends that you have knowledge of these topics:
Cisco UCS C-Series rack servers.
●
Cisco Integrated Management Controller (CIMC).
●
Components Used
The information in this document is based on Standalone UCS C Series Servers running Firmware
2.0(x) and earlier releases that require Flash Player.
The information in this document was created from the devices in a specific lab environment. All of
the devices used in this document started with a cleared (default) configuration. If your network is
live, ensure that you understand the potential impact of any command.
Note: When CIMC GUI is accessed, the management client must meet or exceed the
minimum system requirements mentioned in CIMC release notes in terms of Browser,
Operating System, and Java Runtime Environment (JRE):
https://www.cisco.com/c/en/us/support/servers-unified-computing/ucs-c-series-integrated-
management-controller/products-release-notes-list.html