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Release 7.0.0 3DB 19286 ACAA Issue 01
Upgrade and downgrade protection
73.3 Procedures
This section provides the following procedures:
To upgrade Core 1+0 to 1+1 EPS protection configuration
1. If a CorEvo card is in use, verify that the card has a μSD version with CorEvo
1048
•
To upgrade Core 1+0 to 1+1 EPS protection configuration
•
To downgrade Core 1+1 EPS to 1+0 not protected configuration
•
To upgrade PDH 1+0 to 1+1 EPS protection configuration
•
To downgrade PDH 1+1 EPS to 1+0 not protected configuration
•
To upgrade 1+0 to 1+1 protected radio configuration
•
To downgrade 1+1 to 1+0 not protected radio configuration
•
To upgrade fixed modulation to adaptive modulation configuration
•
To downgrade adaptive modulation to fixed modulation configuration
Danger: Circuit packs can be installed or removed with bay power on.
Hazardous electrical potentials are present; use extreme care when installing or
removing circuit packs with power on.
Warning: The following warnings apply:
•Circuit packs contain static-sensitive devices. These devices can be damaged
by static discharge. See the 9500 MPR Hardware Installation and Replacement
Manual for special handling instructions.
•When installing a plug-in, ensure its backplane connector is correctly engaged
before applying sufficient pressure to bring the plug-in panel flush with the front
panel. Improper alignment can result in damaged pins on the backplane
connector and/or damage to the plug-in connector.
•Plug-ins must be withdrawn and inserted using their finger-grip fastener pulls.
Never withdraw or insert using attached cables. Pulling on the cables may
damage the cable, plug-in connector, and/or plug-in card connector attachment.
protection available. Perform the following for each CorEvo card:
− Log in to WebCT and run the Show Genesys Version command from the
Debug Info page. See the 9500 MPR WebCT User Manual for details.
− Verify that the version is V1.0.14 or greater. If the version number is not
V1.0.14 or greater, the μSD must be replaced with a new R6.1.0 μSD before
CorEvo protection can be configured.
WebEML User Manual
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