About Omneon MediaGrid - Harmonic Inc

Administrative Procedures
Use the following steps to safely power down the Omneon MediaGrid system. Only perform the
following steps if directed by Omneon Support. Refer to Powering On an Omneon MediaGrid
System for the procedures to power on a Omneon MediaGrid system.
To power down a Omneon MediaGrid system:
1. In SystemManager, click the Configuration tab and then click the Servers & Switches icon in the
left-hand column to access the Servers & Switches page.
2. Click the link for the Cluster that you wish to shut down. The Cluster Properties page appears.
3. From the Cluster Properties page, in the Shutdown cluster section, click Shutdown all
ContentDirectors in a Cluster (see Figure 62).
Figure 62. Shut down all ContentDirectors in a cluster
4. A confirmation message appears. Click OK.
5. Scroll down to the ContentDirectors section of the page. Make sure the Network Status of the
ContentDirectors indicates Not Responding. Note that it may take a few minutes for the status to
change, depending on the length of the discovery cycle and the status of other devices in your
network.
6. Disconnect the power cords from the ContentDirectors.
Once the ContentDirectors are shut down, the Shutdown all ContentBridges in a Cluster button
will be activated.
7. Click Shutdown all ContentBridges in a Cluster. When the confirmation message appears, click
OK.
8. Scroll down to the ContentBridges section of the page. Make sure the Network Status of the
ContentBridges indicates Not Responding. Note that it may take a few minutes for the status to
change, depending on the length of the discovery cycle and the status of other devices in your
network.
9. Disconnect the power cords from the ContentBridges.
Once the ContentBridges are shut down, the Shutdown all ContentServers in a Cluster button will
be activated.
10. Click Shutdown all ContentServers in a Cluster. When the confirmation message appears, click
OK.
11. Scroll down to the ContentServers/ContentStores section of the page. Make sure the Network
Status of the ContentServers and ContentStores indicates Not Responding. Note that it may take a
few minutes for the status to change, depending on the length of the discovery cycle and the status of
other devices in your network.
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