BE(4) - Device Drivers Manual (sparc64) # BE(4) - Device Drivers Manual (sparc64)
NAME # be - SPARC64 10/100 Ethernet device
SYNOPSIS # qec* at sbus? be* at qec?
DESCRIPTION # The be interface provides access to the 10Mb/s and 100Mb/s (half duplex only) Ethernet networks. The be is found on the Sun 10/100 Mbit Ethernet boards (Sun part number SUNW,501-2655).
The be is not capable of link autonegotiation, so a media type must be specified with ifconfig(8).
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BGE(4) - Device Drivers Manual # BGE(4) - Device Drivers Manual
NAME # bge - Broadcom BCM57xx/BCM590x 10/100/1Gb Ethernet device
SYNOPSIS # bge* at pci? brgphy* at mii? rgephy* at mii?
DESCRIPTION # The bge driver provides support for various NICs based on the Broadcom BCM570x, 571x, 572x, 575x, 576x, 578x, 5776x and 5778x Gigabit Ethernet controller chips and the 590x and 5779x Fast Ethernet controller chips, including the following:
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BM(4) - Device Drivers Manual (macppc) # BM(4) - Device Drivers Manual (macppc)
NAME # bm - Apple BMAC Ethernet device
SYNOPSIS # bm* at macobio? lxtphy* at mii?
DESCRIPTION # The bm device driver supports Apple BMAC and compatible Ethernet devices.
HARDWARE # Machines supported by the bm driver include:
PowerBook1,1 PowerMac1,1 SEE ALSO # arp(4), ifmedia(4), intro(4), lxtphy(4), netintro(4), hostname.if(5), ifconfig(8)
AUTHORS # The bm Ethernet driver was written by Tsubai Masanari.
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BMTPHY(4) - Device Drivers Manual # BMTPHY(4) - Device Drivers Manual
NAME # bmtphy - Broadcom Mini-Theta Ethernet PHY
SYNOPSIS # bmtphy* at mii?
DESCRIPTION # The bmtphy driver supports the Broadcom Mini-Theta BCM5201 and BCM5202 10/100 Ethernet PHYs and their derivatives such as BCM4401, BCM5214, and BCM522x. It also supports the internal PHY on the 3Com 3C905C-TX 10/100 Ethernet interface, and the internal PHY on some 3Com 3C905B-TX 10/100 Ethernet interfaces.
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BNX(4) - Device Drivers Manual # BNX(4) - Device Drivers Manual
NAME # bnx - Broadcom NetXtreme II 10/100/1Gb Ethernet device
SYNOPSIS # bnx* at pci? brgphy* at mii?
DESCRIPTION # The bnx driver supports Broadcom’s NetXtreme II product family which is made up of the BCM5706, BCM5708, BCM5709, and BCM5716 Ethernet controller chips. Products using these controller chips include:
HP NC370F PCI-X Multifunction Gigabit server adapter (1000baseSX) HP NC370T PCI-X Multifunction Gigabit server adapter (10/100/1000baseT) HP Dual NC370i Multifunction Gigabit embedded server adapter (10/100/1000baseT) HP NC373F PCI Express Multifunction Gigabit server adapter (1000baseSX) HP NC373i PCI Express Multifunction Gigabit embedded server adapter (10/100/1000baseT) HP NC374m PCI Express Multifunction Gigabit embedded server adapter (10/100/1000baseT) HP NC373T PCI Express Multifunction Gigabit server adapter (10/100/1000baseT) HP NC380T PCI Express Dual Port Multifunction Gigabit server adapter (10/100/1000baseT) HP NC382T PCI Express Dual Port server adapter (10/100/1000baseT) The NetXtreme II product family is composed of various Converged NIC (or CNIC) Ethernet controllers which support a TCP Offload Engine (TOE), Remote DMA (RDMA), and iSCSI acceleration, in addition to standard L2 Ethernet traffic, all on the same controller.
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BNXT(4) - Device Drivers Manual # BNXT(4) - Device Drivers Manual
NAME # bnxt - Broadcom NetXtreme-C/E 10Gb/25Gb/40Gb/50Gb Ethernet device
SYNOPSIS # bnxt* at pci?
DESCRIPTION # The bnxt driver supports the Broadcom NetXtreme-C/E PCI Express Ethernet adapters based on the Broadcom BCM573xx and BCM574xx chipsets, including the following:
Broadcom P150c Adapter (10/25/40/50Gb QSFP28) Broadcom P150p Adapter (10/25/40/50Gb QSFP28) Broadcom P210c Adapter (10Gb SFP+) Broadcom P210p Adapter (10Gb SFP+) Broadcom P210tp Adapter (10GBASE-T) Broadcom P255c Adapter (10/25Gb QSFP28) Broadcom P255p Adapter (10/25Gb SFP28) Adapters based on these chipsets are also available as LOM/Mezzanine options for Dell, Lenovo, HPE and Supermicro servers.
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BPE(4) - Device Drivers Manual # BPE(4) - Device Drivers Manual
NAME # bpe - Backbone Provider Edge pseudo-device
SYNOPSIS # pseudo-device bpe
DESCRIPTION # The bpe driver creates IEEE 802.1Q Provider Backbone Bridge (PBB) networks by acting as a Backbone Edge Bridge (BEB). PBB, also known as mac-in-mac, was originally specified in IEEE 802.1ah-2008 and became part of IEEE 802.1Q-2011.
A Provider Backbone Bridge Network (PBBN) consists of BEBs interconnected by Backbone Core Bridges (BCBs) to form an Ethernet network for the transport of encapsulated Ethernet packets.
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BRGPHY(4) - Device Drivers Manual # BRGPHY(4) - Device Drivers Manual
NAME # brgphy - Broadcom BCM54xx/BCM57xx 10/100/1Gb/2.5Gb Ethernet PHY
SYNOPSIS # brgphy* at mii?
DESCRIPTION # The brgphy driver supports Broadcom BCM5400 100/1000TX Ethernet PHY interfaces, as well as the BCM5401, BCM541x, BCM5421, BCM54K2, BCM5462, BCM546x, BCM570x, BCM5714, BCM5722, BCM575x, BCM5761, BCM578x, BCM5906 and BCM57780 10/100/1000baseT Ethernet PHY interfaces, and BCM5708S Gigabit/2500 Ethernet PHY interfaces.
SEE ALSO # ifmedia(4), intro(4), mii(4), ifconfig(8)
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Netstart,
Arp,
Netintro,
Etherip,
Vether,
Ipsec,
Ipsecctl,
Tpmr,
Isakmpd,
Ifconfig,
Ioctl,
Errno,
Ip6,
Ip,
Hostname.if,
Pf,
Bridge BRIDGE(4) - Device Drivers Manual # BRIDGE(4) - Device Drivers Manual
NAME # bridge - Ethernet bridge interface
SYNOPSIS # pseudo-device bridge
#include <sys/types.h>
#include <net/if.h>
#include <netinet/in.h>
#include <netinet/if_ether.h>
#include <net/if_bridge.h>
DESCRIPTION # The bridge device creates a logical link between two or more Ethernet interfaces or encapsulation interfaces (see [etherip(4)](/man/man4/etherip.4)). This link between the interfaces selectively forwards frames from each interface on the bridge to every other interface on the bridge.
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BRSWPHY(4) - Device Drivers Manual # BRSWPHY(4) - Device Drivers Manual
NAME # brswphy - Broadcom BCM53xx 10/100/1000TX Ethernet PHY
SYNOPSIS # brswphy* at mii?
DESCRIPTION # The brswphy driver supports Broadcom BCM53115 10/100/1000TX Ethernet PHY interfaces found on some of the octeon models.
SEE ALSO # ifmedia(4), intro(4), mii(4), ifconfig(8)
HISTORY # The brswphy driver first appeared in OpenBSD 5.6.
AUTHORS # The brswphy driver was written by Paul Irofti <paul@irofti.
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