HP BL680c HP Virtual Connect Enterprise Manager User Guide - Page 34
Working with multienclosure VC Domains, Remove from VC Domain Group, Use HP Pre-Defined range
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deleting the VC Domain Group or removing the VC Domain from a VC Domain Group. HP recommends that you provide MAC, WWN, and serial number ranges that are: • Not in use by VCEM. • Not in use by any other VC Domain in your network You can click Remove from VCD Group only if the current selection contains VC Domains that belong to VC Domain Groups. After removing a VC Domain from a VC Domain Group, you can edit or change the existing profiles from the Virtual Connect Manager user interface. To remove a VC Domain or VC Domains from a VC Domain Group: 1. From the VC Domains page, select the VC Domains to be removed. 2. Click Remove from VC Domain Group. The Remove VC Domains Group information from VC Domain Group appears below the table. 3. Perform the following actions for each VC Domain that uses HP-predefined or user-defined ranges that you want to remove from the VC Domain Group. Factory-default MAC, WWN, and serial number ranges are released back to Virtual Connect Manager as Factory-default. If factory-default MAC or WWN addresses or Serial Numbers are not being used, address ranges must be specified for each removed VC Domain. These address ranges must be unique and distinct to avoid assignment of duplicate addresses. Each selected MAC and WWN address range must also be recorded as an exclusion range to prevent assignment by VCEM. VCEM manages a proprietary Serial Number range so you do not need to define an external range for serial number. The selected HP-predefined ranges are identified as user-defined ranges by Virtual Connect Manager after the VC Domain is removed from VCEM. a. Enter the MAC address range. To use an HP-predefined MAC range, from the MAC Range section, select the Use HP Pre-Defined range box, and then select a range from the list. You can also clear the Use HP Pre-Defined range box and then enter the start and end addresses for the MAC range. Valid MAC address range is NN-NN-NN-NN-NN-NN where N is a hexadecimal digit (0-F) and cannot exceed 12 characters. The VC Domain configuration applies this MAC address range after being removed from VCEM control. b. Enter the WWN address range. To use an HP-predefined WWN range, from the WWN Range section, select the Use HP Pre-Defined range box, and then select a range from the list. You can also unselect the Use HP Pre-Defined range box and then enter the start and end addresses for the WWN range. Valid WWN address range is NN:NN:NN:NN:NN:NN:NN:NN where N is a hexadecimal digit (0-F) and cannot exceed 16 characters. The VC Domain configuration applies this WWN address range after being removed from VCEM control. c. Enter the Serial Number range. To use an HP-predefined Serial Number range, from the Serial Number Range section, select the Use HP Pre-Defined range box, and then select a range form the list. You can also unselect the User range box and then enter the start and end values for the Serial Number Range. Valid Serial Number range is VXC01NNNNN for User-defined or VCXNNNNNNN for HP-predefined, where N is a hexadecimal digit (0-F) and cannot exceed 10 characters. The VC Domain configuration applies this Serial Number address range after being removed from VCEM control. 4. Click OK. The Virtual Connect Enterprise Manager is executing the request message appears. 5. Click OK to go to the Jobs page and monitor job progress. Working with multienclosure VC Domains VCEM supports multienclosure VC Domains. A multienclosure VC Domain is a VC Domain with one local enclosure and up to three remote enclosures. VCEM supports VC Domains with up to four BladeSystem c7000 enclosures. Within each enclosure of a multienclosure domain, the Virtual Connect Ethernet Modules must follow the same configuration rules as VC Domains with single enclosures. However, each enclosure within the VC Domain might have a different configuration of Ethernet modules. Stacking links must enable Ethernet packets to reach all Ethernet modules within the VC Domain. All enclosures in a multienclosure VC Domain must have the same Virtual Connect Fibre Channel Module configuration. 34 Managing VC Domains