1. Introduction
Features
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OneConnect OCe14000B-series Adapters Installation Manual
pub-005129 Rev. A
Protocol-Specific Capabilities
NIC capabilities include
NDIS 5.2, 6.0, and 6.2-compliant Ethernet functionality
IPv4/IPv6 TCP, UDP checksum offload
IPv4/IPv6 receive-side scaling (RSS)
IPv4/IPv6 large receive offload (LRO)
IPv4/IPv6 large segment offload (LSO)
Programmable MAC addresses
Up to 128 MAC/VLAN addresses
Supports hash-based multicast MAC address filters
Supports hash-based broadcast frame filters per port
VLAN insertion and extraction
Jumbo packet support up to 9000 bytes
iSCSI capabilities include
Full iSCSI protocol offload
Header, data digest (CRC), and PDUs
Direct data placement of SCSI data
Up to 4K outstanding commands (iSCSI initiator mode only)
Up to 512 offloaded iSCSI connections (iSCSI initiator mode only)
iSCSI initiator and concurrent initiator/target modes
Supports multipath I/O
T10 PI support for end-to-end data integrity (for target mode drivers)
FCoE capabilities include
Hardware offloads of Ethernet TCP/IP and concurrent iSCSI and FCoE
ANSI T11 FC-BB-5 support
Programmable WWN
Supports FIP and FCoE ether types
Concurrent logins (RPI): up to 8K per adapter
Open exchanges (XRI): up to 4K per adapter
FCoE initiator and target modes
NPIV interfaces:
For 2x10GbE and 1x40GbE adapters, up to 255 NPIV interfaces per port
For the 4x10GbE adapter, up to 127 NPIV interfaces per port
T10 PI support for end-to-end data integrity (for target mode drivers)
RoCE capabilities include
Direct data placement in application buffers without CPU intervention
Supports IBTA RoCE specifications
Supports Linux OFED
