We get a lot of questions asking us about the integration of Cisco Nexus with HP Blades, specifically the VirtualConnect technology, also known as Flex10 or FlexFabric. Not only does the integration work, it also provides a very robust converged network (both SAN and LAN) taking advantage of both technology strengths. With Nexus, you can utilize the vPC feature to create a virtual logical switch domain and incorporate the bonding policies in the global vPC catalog for both ingress and egress communication to the VirtualConnect modules. While the VC modules cannot participate in the vPC, can create highly resilient fabrics that provide redundancy and IOPS.
The cookbook at the link below provides the specific NX-OS commands and the compatible bonding policies and settings for HP VC:
HP VC and Cisco Nexus Integration