What is the E9000 CNA?

Power on an E9000 server as follows: ? If the E9000 chassis is not powered on, connect the power cables to the mains supply. The blades, switch modules, and management modules will be powered on with the chassis. ? If the chassis is powered on but the blades, switch modules, and management modules are not installed, install the modules. These modules will be automatically powered on after being installed. ? In routine maintenance, power on or off the blades or switch modules on the MM910 Web interface. For details, see http://support.huawei.com/ehedex/pages/DOC1000053358YEF0907R/08/DOC1000053358YEF0907R/08/resources/en/osca/smma_help_r2/it_osca_smma_900020.html.

For details about how to upgrade the E9000, see: http://support.huawei.com/huaweiconnect/enterprise/thread-280945.html

A converged network adapter (CNA) is a 10GE network interface card (NIC) that supports the Fibre Channel over Ethernet (FCoE) function. The MZ510 and MZ512 of E9000 servers are CANs.

The MZ510 and MZ512 support Universal Multi-Channel (UMC), that is, multi-PF. Each physical port supports multiple physical functions (PFs), which divide a port into multiple independent logical channels. For details about related applications, see the NIC user guide. For example: http://support.huawei.com/ehedex/hdx.do?docid=DOC1000053357&lang=zh&id=ZH-CN_TOPIC_0009315440

E9000 mezzanine cards are installed on compute nodes and interwork with switch modules through the midplane. The mezzanine card models are as follows: ? MZ110: 4-port GE mezzanine card ? MZ111: 4-port GE dual-chip mezzanine card, which matches only the CH140 ? MZ311: 4-port 10GE RDMA over Converged Ethernet (RoCE) dual-chip mezzanine card ? MZ510: 2-port 10GE CNA mezzanine card ? MZ512: 4-port 10GE CNA mezzanine card ? MZ610: 2-port IB quad data rate (QDR) mezzanine card ? MZ611: 2-port IB fourteen data rate (FDR) mezzanine card ? MZ612: 2-port IB FDR dual-chip mezzanine card, which can only be used with the CX610 and CX611 switch modules and the CH140 compute node ? MZ613: 2-port IB QDR dual-chip mezzanine card, which can only be used with the CX610 and CX611 switch modules and the CH140 compute node ? MZ910: mezzanine card that provides two 10GE ports and two 10G FCoE ports, or two 10GE ports and two 8G FC ports For more details about a mezzanine card, enter a mezzanine card model. For example, enter MZ110.