Web browser requirements

Learn about the requirements your web browser must meet to monitor and control the HMC.

HMC web browser support requires HTML 2.0, JavaScript 1.0, Java™ Virtual Machine (JVM), Java Runtime Environment (JRE) Version 7, and cookie support in browsers that will connect to the HMC. Contact your support personnel to assist you in determining if your browser is configured with a Java Virtual Machine. The web browser must use HTTP 1.1. If you are using a proxy server, HTTP 1.1 must be enabled for the proxy connections. Additionally, pop-ups must be enabled for all HMCs addressed in the browser if running with pop-ups disabled. The following browsers have been tested:

Microsoft Internet Explorer 6.0, Internet Explorer 7.0, Internet Explorer 8.0, and Internet Explorer 9.0 are supported.

• Internet Explorer 10.0 Preview is not supported; however, the Internet Explorer compatibility mode might alleviate most problems.
• If your browser is configured to use an Internet proxy, then local Internet addresses are included in the exception list. Consult your network administrator for more information. If you still need to use the proxy to get to the Hardware Management Console, enable Use HTTP 1.1 through proxy connections under the Advanced tab in your Internet Options window.

Mozilla Firefox

HMC Version 7.6 supports Mozilla Firefox Version 4 through Mozilla Firefox Version 10. Ensure that the JavaScript options to raise or lower windows and to move or resize existing windows are enabled. To enable these options, click the Content tab in the browser's Options dialog, click Advanced next to the Enable JavaScript option, and then select the Raise or lower windows option and the Move or resize existing windows options. Use these options to easily switch between HMC tasks.

Other web browser considerations

Session cookies need to be enabled in order for ASMI to work when connected to HMC remotely. The ASM proxy code saves session information and uses it.

Internet Explorer

1. Click Tools > Internet Options.
2. Click the Privacy tab and select Advanced.
3. Determine whether Always allow session cookies is checked.
4. If not checked, select Override automatic cookie handling and Always allow session cookies.
5. For the First-party Cookies and Third-party Cookies, choose block, prompt, or accept. Prompt is preferred, in which case you are prompted every time a site tries to write cookies. Some sites need to be allowed to write cookies.

Firefox

1. Click Tools > Options.
2. Click the Cookies Tab.
3. Select Allow sites to set cookies.
4. If you want to allow only specific sites, select Exceptions, and add this HMC to allow access.