Siemens SX Series User's Guide download pdf (Page 321)

U41272-J-Z385-3-76 321

Dynamic Reconfiguration Performing DR

10.2.5 Settings relevant to DR

The settings relevant to DR and hardware requirements which are described in the following

are set ex works or automatically by the X2000 carrier system and need not be configured

by the customer.

This description is therefore only intended for information purposes and is restricted to the

main aspects.

OBP settings of the system board relevant to DR

The following OBP settings apply per partition. If a system board is also used in another

partition, the required setting for this XSB must also be made there.

1. configuration-policy

eeprom configuration-policy[="component / board"]

This command lists the value of the specified OBP parameter or assigns one of the two

values to the parameter. The value applies for all system boards/XSBs of the partition.

–

configuration-policy=component means that if a hardware fault occurs only the faulty

component is taken out of service.

–

configuration-policy=board means that if a hardware fault occurs the entire XSB is

taken out of service and is thus available to be removed so that is can be serviced or

replaced.

2. no-obp-sb, no-mem-sb, no-io-sb

For an OBP setting this command lists the XSB names for which this setting applies or

assigns a list of XSB names to it. The value of the upper OBP parameters is the list of XSBs

with the OBP setting of the same name. If the name of an XSB is not contained, the setting

does not apply for this XSB.

Each partition has its own OBP settings.

Any modification to the upper OBP settings fir an XSB will take effect with the next DR-

connect for the XSB in the partition or after the next Solaris reboot in the partition.

To make the memory of a system board unusable, the system board must also be assigned

the setting

no-mem-sb. The setting no-mem-sb is effective only in conjunction with the setting

no-obp-sb.

To make the I/O ports of an XSB unusable, the XSB must be assigned the setting

no-io-sb.

eeprom [="<SB-Name> [<SB-Name> …]"]

no-obp-sb

no-mem-sb

no-io-sb

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Siemens SX Series User's Guide Page 321