content_image/992081.jpg
Coprocessor, the same procedure can be used, but select CCA Coprocessor  instead of EP11 Coprocessor . 

You can also switch the configuration mode from Accelerator to EP11 Coprocessor and from EP11 to Accelerator by using the same process, but selecting Accelerator  or EP11 Coprocessor  as required. 

Requirement:  To manage a Crypto Express7S feature that is configured as an EP11 coprocessor, the TKE workstation is required. 

## Configuring a Crypto Express7S online or offline on a logical partition 

For some changes to the cryptographic settings to the logical partition, you must configure the Crypto Express7S online or offline. If you can reactivate (DEACTIVATE and ACTIVATE) the image for the logical partitions whose cryptographic online lists have been updated, this dynamic operation is not needed. 

## Setting a Crypto Express7S to an online state 

To set a Crypto Express7S online, complete the following steps: 

1. From the SE, select the System Management function. 

2. Select the server, click Partitions , and then select the logical partition. 

3. Click the Cryptos selection for the target logical partition. 

4. In the contents of Cryptos page, select the Crypto IDs to be changed. Figure 10-21 shows that on server ARIES to Logical Partition ARIES21, four cryptographic coprocessors are defined: One CCA coprocessor (ID 00, physical Channel ID 0178), one EP11 coprocessor (ID 02, physical Channel ID 0118) and two Accelerator (IDs 01 and 03, physical Channel IDs 01FC and 019C). The IDs 00, 02 and 03 are online, the Accelerator ID 01 is offline. We now want to also set this Accelerator online. 

<img src='content_image/992081.jpg'>

5. Select the cryptographic coprocessor and click Tasks →  Crypto Service Operations → Configure On/Off task  (Figure 10-22 on page 240). This task controls the online or offline (standby) state of a cryptographic processor for logical partitions that are defined in the cryptographic processor’s candidate list. 

