Had to do a bit of configuration on an HP c7000 blade chassis the other day. There was a need to have two separate uplink pairs going to two different pairs of switches from the single chassis. I needed to provide both uplink paths to each host within the chassis (they were ESXi hosts). Here is the configuration to do this for one of the uplink pairs, for the other uplink pair you just do the same thing, but applying the server-port-map-range to different physical ports on the blade. Each blade has 8 pNICs (4 on the LOM and 4 on a mezzanine card). In this example ports 3 and 4 are going to be used to provide active/standby paths through the Flex-10 fabric to the physical network beyond.
If you want vlan1 to be untagged to the host where these 3 vlans are trunked to the host on ports 2 and 3, you need an extra bit of configuration:
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