1.\" $OpenBSD: eigrpctl.8,v 1.7 2023/03/02 17:09:53 jmc Exp $ 2.\" 3.\" Copyright (c) 2015 Renato Westphal <renato@openbsd.org> 4.\" Copyright (c) 2004, 2005 Esben Norby <norby@openbsd.org> 5.\" 6.\" Permission to use, copy, modify, and distribute this software for any 7.\" purpose with or without fee is hereby granted, provided that the above 8.\" copyright notice and this permission notice appear in all copies. 9.\" 10.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17.\" 18.Dd $Mdocdate: March 2 2023 $ 19.Dt EIGRPCTL 8 20.Os 21.Sh NAME 22.Nm eigrpctl 23.Nd control the EIGRP routing daemon 24.Sh SYNOPSIS 25.Nm 26.Op Fl s Ar socket 27.Ar command 28.Op Ar argument ... 29.Sh DESCRIPTION 30The 31.Nm 32program controls the 33.Xr eigrpd 8 34daemon. 35Commands may be abbreviated to the minimum unambiguous prefix; for example, 36.Cm s i 37for 38.Cm show interfaces . 39.Pp 40The following options are available: 41.Bl -tag -width Ds 42.It Fl s Ar socket 43Use 44.Ar socket 45instead of the default 46.Pa /var/run/eigrpd.sock 47to communicate with 48.Xr eigrpd 8 . 49.El 50.Pp 51The following commands are available: 52.Bl -tag -width Ds 53.It Xo 54.Cm clear neighbors 55.Op Cm family Ar family 56.Op Cm as Ar as 57.Op Ar address 58.Xc 59Delete entries from the neighbor table. 60.Ar family , 61.Ar as , 62and 63.Ar address 64can be used to limit the scope of the command to the given address family, autonomous system and/or address. 65If no argument is given, all neighbors from all EIGRP instances will be deleted. 66.It Cm fib couple 67Insert the learned routes into the Forwarding Information Base 68a.k.a. the kernel routing table. 69.It Cm fib decouple 70Remove the learned routes from the Forwarding Information Base 71a.k.a. the kernel routing table. 72Decoupling the FIB from an EIGRP router may create routing loops and could cause 73major routing issues in the complete EIGRP cloud. 74Only routers with just one link to the EIGRP cloud can safely decouple the FIB. 75.It Cm log brief 76Disable verbose debug logging. 77.It Cm log verbose 78Enable verbose debug logging. 79.It Cm reload 80Reload the configuration file. 81.It Xo 82.Cm show fib 83.Op Cm family Ar family 84.Op Ar filter 85.Xc 86Show the Forwarding Information Base. 87.Ar family , 88if given, limit the output to the given address family. 89.Ar filter 90can be any of the following: 91.Pp 92.Bl -tag -width "interfaceXXinterfaceXX" -compact 93.It Cm connected 94Show only connected routes. 95.It Cm interface Op Ar interface 96Show only interfaces or the specified 97.Ar interface . 98.It Cm eigrp 99Show only EIGRP routes. 100.It Cm static 101Show only static routes. 102.El 103.Pp 104.Cm connected , 105.Cm eigrp 106and 107.Cm static 108may be specified together. 109.It Xo 110.Cm show interfaces 111.Op Cm family Ar family 112.Op Cm as Ar as 113.Op Ar interface 114.Xc 115Show details for all EIGRP enabled interfaces or the specified 116.Ar interface . 117.Ar family 118and 119.Ar as , 120if given, limit the output to the given address family and/or autonomous system. 121.It Xo 122.Cm show neighbor 123.Op Cm family Ar family 124.Op Cm as Ar as 125.Xc 126Show neighbors. 127.Ar family 128and 129.Ar as , 130if given, limit the output to the given address family and/or autonomous system. 131.It Xo 132.Cm show topology 133.Op Cm family Ar family 134.Op Cm as Ar as 135.Op Ar prefix | filter 136.Xc 137Show the topology table. 138.Ar family 139and 140.Ar as , 141if given, limit the output to the given address family and/or autonomous system. 142.Ar prefix 143can be specified to show the entries matching a destination prefix. 144.Ar filter 145can be any of the following: 146.Pp 147.Bl -tag -width "interfaceXXinterfaceXX" -compact 148.It Cm active 149Show only active entries. 150.It Cm all-links 151Show all entries. 152.El 153.It Xo 154.Cm show traffic 155.Op Cm family Ar family 156.Op Cm as Ar as 157.Xc 158Show traffic statistics. 159.Ar family 160and 161.Ar as , 162if given, limit the output to the given address family and/or autonomous system. 163.El 164.Sh FILES 165.Bl -tag -width "/var/run/eigrpd.sockXX" -compact 166.It Pa /var/run/eigrpd.sock 167.Ux Ns -domain 168socket used for communication with 169.Xr eigrpd 8 . 170.El 171.Sh SEE ALSO 172.Xr eigrpd.conf 5 , 173.Xr eigrpd 8 174.Sh HISTORY 175The 176.Nm 177program first appeared in 178.Ox 5.9 . 179.Sh AUTHORS 180The 181.Nm 182program was written by 183.An Renato Westphal Aq Mt renato@openbsd.org . 184