AGGR(4) - Device Drivers Manual # AGGR(4) - Device Drivers Manual
NAME # aggr - IEEE 802.1AX Link Aggregation network interface
SYNOPSIS # pseudo-device aggr
DESCRIPTION # The aggr driver implements IEEE 802.1AX (formerly 802.3ad) Link Aggregation for combining one or more Ethernet interfaces into a single logical interface. The Link Aggregation Control Protocol (LACP) is used to negotiate the aggregation of member interfaces with a partner device.
aggr interfaces must be configured to use one or more Ethernet interfaces as ports, and communicate with a partner device over those ports using LACP.
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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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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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CARP(4) - Device Drivers Manual # CARP(4) - Device Drivers Manual
NAME # carp - Common Address Redundancy Protocol
SYNOPSIS # pseudo-device carp
DESCRIPTION # The carp interface is a pseudo-device which implements and controls the CARP protocol. carp allows multiple hosts on the same local network to share a set of IP addresses. Its primary purpose is to ensure that these addresses are always available, but in some configurations carp can also provide load balancing functionality.
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Netstart,
Netintro,
Options,
Sysctl,
Protocols,
Ifconfig,
Inet,
Egre,
Ip,
Hostname.if,
Eoip EOIP(4) - Device Drivers Manual # EOIP(4) - Device Drivers Manual
NAME # eoip - MikroTik Ethernet over IP tunnel network device
SYNOPSIS # pseudo-device gre
DESCRIPTION # The eoip interface provides tunnelling of Ethernet frames across IPv4 and IPv6 networks using the MikroTik Ethernet over IP (EoIP) encapsulation protocol.
The protocol is based on the Generic Routing and Encapsulation (GRE) protocol. GRE datagrams (IP protocol number 47) consist of a GRE header and an outer IP header for encapsulating another protocol’s datagram.
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ETHERIP(4) - Device Drivers Manual # ETHERIP(4) - Device Drivers Manual
NAME # etherip - EtherIP tunnel interface
SYNOPSIS # pseudo-device etherip
DESCRIPTION # The etherip interface is a pseudo-device for tunnelling Ethernet frames across IP[46] networks using RFC 3378 EtherIP encapsulation.
An etherip interface can be created using the ifconfig etherip‌N create command or by setting up a hostname.if(5) configuration file for netstart(8). It must be configured with the addresses used for the outer header.
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GIF(4) - Device Drivers Manual # GIF(4) - Device Drivers Manual
NAME # gif - generic tunnel interface
SYNOPSIS # pseudo-device gif
DESCRIPTION # The gif interface is a generic tunnelling pseudo-device. It can tunnel IPv4, IPv6, and MPLS over IPv4 and IPv6, with behavior mainly based on RFC 4213 IPv6-over-IPv4.
A gif interface can be created at runtime using the ifconfig gif‌N create command or by setting up a hostname.
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Netstart,
Netintro,
Options,
Sysctl,
Protocols,
Eoip,
Ifconfig,
Inet,
Ip,
Hostname.if,
Gre GRE(4) - Device Drivers Manual # GRE(4) - Device Drivers Manual
NAME # gre, mgre, egre, nvgre - Generic Routing Encapsulation network device
SYNOPSIS # pseudo-device gre
DESCRIPTION # The gre pseudo-device provides interfaces for tunnelling protocols across IPv4 and IPv6 networks using the Generic Routing Encapsulation (GRE) encapsulation protocol.
GRE datagrams (IP protocol number 47) consist of a GRE header and an outer IP header for encapsulating another protocol’s datagram.
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HOSTNAME.IF(5) - File Formats Manual # HOSTNAME.IF(5) - File Formats Manual
NAME # hostname.if - interface-specific configuration files
DESCRIPTION # The hostname.*‌ files contain information regarding the configuration of each network interface. Interfaces are referenced by name and unit, such as “hostname.fxp0”. For some machines, autoconfiguration makes this system inconsistent, so interfaces can alternatively be referenced by their link layer address (lladdr), such as “hostname.00:00:5e:00:53:af”. Priority is given to configuration by interface lladdr over name/unit.
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HOSTNAME(1) - General Commands Manual # HOSTNAME(1) - General Commands Manual
NAME # hostname - set or print name of current host system
SYNOPSIS # hostname [-s] [name-of-host]
DESCRIPTION # The hostname utility is used to set or print the name of the current host. If no argument is given, the name of the current host is printed.
The host name can be set by the superuser either by specifying name-of-host, or by supplying a myname(5) file, which is used at system boot time by netstart(8) to initialize the hostname.
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