Installation Manual

iLO Multi-System Map page displays a 502 error
A timeout error is displayed on the iLO Multi-System Map page
iLO Multi-System Map page displays a 403 error
Configuring Enclosure iLO Federation Support
iLO Federation network requirements
iLO network settings
iLO access settings
A timeout error is displayed on the iLO Multi-System Map page
Symptom
The Multi-System Map page displays a Timed Out error for a peer of the local iLO system.
Cause
This error might occur in the following situations:
• A peer of the local iLO system has a peer that has failed.
• An intermediate firewall is preventing communication between the local iLO system and a
peer.
• Network configuration changes are preventing communication between the local iLO system
and a peer.
• The enclosure that contains the peer is not configured for iLO Federation support.
Action
Try one of the following:
• Remove or repair the failed peer.
• Verify that the network is configured to allow communication between the iLO peers.
• Verify that the enclosure that contains an iLO server blade peer is configured for iLO
Federation support on the Enclosure Settings→Network Access→Protocols page in the
Onboard Administrator web interface. You must have Onboard Administrator 4.11 or later
to configure this setting. This configuration is required to allow peer-to-peer communication
between the server blades in an enclosure.
More information
Configuring Enclosure iLO Federation Support
iLO Federation network requirements
iLO Multi-System Map page displays a 502 error
Symptom
The Multi-System Map page shows a 502 error.
Cause
The listed peer rejected a request from the local iLO system.
Action
Ensure that a communication path exists between the local iLO system and the peer with the
error. An intermediate firewall or a change to the iLO network configuration and HTTP port setting
might block communication between the local iLO system and the peer.
352 Troubleshooting