HP Integrated Lights-Out 4 User Manual
Page 317
with the local iLO, it will be dropped its from its peer relationships after they expire, which should
eliminate the query error.
Suggested action 2: Check the Multi-System Map page for errors. The Multi-System Map page can
help you to identify communication problems between iLO peers. For more information, see
the iLO Federation Management Multi-System Map” (page 184)
“A 502 error is displayed on the
Multi-System Map page” (page 317)
, and
“A 403 error is displayed on the Multi-System Map page”
.
Suggested action 3: If you are using server blades in an enclosure, verify that Enclosure iLO
Federation Support is configured on the Enclosure Settings
→Network Access→Protocols page in
the Onboard Administrator web interface. You must have OA 4.11 or later to configure this setting.
This is required to allow peer-to-peer communication between the server blades in an enclosure.
For more information, see
“Configuring enclosure support for iLO Federation Management” (page
Suggested action 4: Verify that the switches on the network are configured to allow communication
between iLO peers. For more information, see
“iLO Federation Management network requirements”
.
Suggested action 5: If you recently changed the network routes, subnet mask, IP address, or HTTP
port for an iLO peer, verify that the iLO peer has a communication path to the local iLO.
For more information about iLO network settings, see
“Configuring iLO network settings” (page
For more information about the iLO HTTP port setting, see
“Configuring iLO access settings” (page
Suggested action 6: Ensure that communication between the local iLO and the peer with the error
is not blocked by an intermediate firewall or a change to the iLO network configuration and HTTP
port setting.
A timeout error is displayed on the Multi-System Map page
Issue: The Multi-System Map page might display a Timed Out error for a peer of the local iLO
in the following situations:
•
One of the local iLO systems has a peer that has another peer that has failed.
•
An intermediate firewall is preventing communication between the local iLO and a peer.
•
Network configuration changes are preventing communication between the local iLO and a
peer.
•
The enclosure that contains the peer is not configured for iLO Federation support.
Suggested action 1: Remove or repair the failed peer.
Suggested action 2: Verify that the network is configured to allow communication between the iLO
peers.
Suggested action 3: 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 OA 4.11 or later to configure this setting.
This is required to allow peer-to-peer communication between the server blades in an enclosure.
For more information, see
“Configuring enclosure support for iLO Federation Management” (page
A 502 error is displayed on the Multi-System Map page
Issue: The Multi-System Map page shows a 502 error.
This error indicates that the listed peer rejected a request from the local iLO.
Troubleshooting iLO Federation Management issues
317