HP MSA 1040 HP MSA 1040 CLI Reference Guide (762782-001, March 2014) - Page 154
set expander-phy, enclosure-ID, phy-ID
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set expander-phy Description Disables or enables a specific PHY. For use by or with direction from technical support. Syntax set expander-phy [encl enclosure-ID] [wwn enclosure-WWN] controller a|b|both type drive|sc-0|sc-1|ingress|egress phy phy-ID enabled|disabled|on|off Parameters encl enclosure-ID Optional. The enclosure ID of the enclosure containing the PHY. Specify either this parameter or the wwn parameter. encl enclosure-WWN Optional. The WWN of the enclosure containing the PHY. Specify either this parameter or the encl parameter. controller a|b|both The I/O module containing the PHY to enable or disable: A, B, or both. type drive|sc-0|sc-1|ingress|egress The PHY type: • drive: PHY connected to a disk drive. • sc-0: PHY in the ingress bus to the local Storage Controller. • sc-1: PHY in the ingress bus to the partner Storage Controller. • ingress: PHY in an ingress port. • egress: PHY in an egress port. • sc-0: PHY in the ingress bus to the local Storage Controller. • sc-1: PHY in the ingress bus to the partner Storage Controller. phy phy-ID The logical PHY number. enabled|disabled|on|off Whether to enable or disable the specified PHY. Example Disable the first egress PHY in controller A, and check the resulting status: # set expander-phy encl 1 controller a type egress phy 0 disabled Success: Command completed successfully. - Disabled PHY 0 on controller a in enclosure 1. (PHY type: egress) (2012-01-21 12:07:36) # show expander-status Encl Ctlr Phy Type Status Elem Status Disabled Reason ... 1 A 0 Egress Disabled Disabled Disabled PHY control Success: Command completed successfully. (2012-01-21 12:03:42) 154