```
donatas-pc# show bgp all detail-routes
For address family: IPv4 Unicast
BGP table version is 11, local router ID is 192.168.10.17, vrf id 0
Default local pref 100, local AS 65002
BGP routing table entry for 10.0.2.0/24, version 1
Paths: (1 available, best #1, table default)
Advertised to non peer-group peers:
192.168.10.124
65001
192.168.10.124 from 192.168.10.124 (200.200.200.202)
Origin incomplete, metric 0, valid, external, otc 65001, best (First path received)
Last update: Tue Dec 20 12:11:52 2022
BGP routing table entry for 10.10.100.0/24, version 2
Paths: (1 available, best #1, table default)
Advertised to non peer-group peers:
192.168.10.124
65001
192.168.10.124 from 192.168.10.124 (200.200.200.202)
Origin IGP, metric 0, valid, external, otc 65001, best (First path received)
Last update: Tue Dec 20 12:11:52 2022
BGP routing table entry for 172.16.31.1/32, version 3
Paths: (1 available, best #1, table default)
Advertised to non peer-group peers:
192.168.10.124
65001
192.168.10.124 from 192.168.10.124 (200.200.200.202)
Origin incomplete, metric 0, valid, external, otc 65001, best (First path received)
Last update: Tue Dec 20 12:11:52 2022
```
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
Read from the fpm dplane a route update that will
include status about whether or not the asic was
successfull in offloading the route.
Have this data passed up to zebra for processing and disseminate
this data as appropriate.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This is pretty much a writeup of the discussion we had on the FRR weekly
call about an hour ago. I added a bunch of detail but hopefully it
still represents the overall consensus.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The command of "show ip ospf" is incomplete. But "show ipv6 ospf" is fine.
Just complete it with actual parameters.
Signed-off-by: anlan_cs <vic.lan@pica8.com>
The existing EVPN documentation in bgp.rst does not provide a holistic
configuration, just examples of individual features, and doesn't give
an operator any idea of what a compatible Linux netdev configuration
might look like. This introduces evpn.rst which includes a sample
frr.conf and corresponding Linux interface config (via iproute2) that
an operator can use to setup a basic EVPN topology and model their
interface manager's config from.
This initial version of evpn.rst shows Linux netdev config for
traditional bridges (vlan_filtering=0) and traditional vxlan devices
(single VNI). Later changes to this file will cover the use of
VLAN-aware bridges (vlan_filtering=1), single VXLAN devices
(multi VNI), and eventually bonds (for EVPN-MH).
Eventually the plan is to move the existing EVPN content from bgp.rst
into evpn.rst, but for now let's get some user-facing documentation in
place for interface configs.
Signed-off-by: Trey Aspelund <taspelund@nvidia.com>
The idea here is to pass "non-code agreements" through the PR review
mechanism, and have them visible in the git tree.
Two "example" (but real) accords are included, mostly to illustrate the
idea. Both of these should be non-controversial and have had some
previous discussion in random places.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Documentation ways that community-list works as OR when multiple community
values specified per entry, but it's wrong. It must be AND, let's fix this.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
Add "show motd" commad.
The vtysh user can call the "show motd" command to re-show the welcome message.
This is necessary if the user saves frequently used commands in motd.
Signed-off-by: Sergei Rozhkov <gh@zserg.ru>
The `sid vpn per-vrf export` VTY command in bgpd has been extended to
support up to 1048575 SIDs.
This commit updates the documentation of the `sid vpn per-vrf export`
command.
Signed-off-by: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>
We already have a global knob for graceful-shutdown, but it's handy having
per neighbor knob as well.
Especially when a single neighbor needs to be restarted/shutdown gracefuly.
We can do this route-maps, but this is a faster/cleaner way doing the same
for an operator.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
Add a new cli command to troubleshoort pathd daemon.
Some traces initially enabled are hidden behind this
cli command.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Add the documentation for the `behavior usid` command to zebra.
When the `behavior usid` command is set, a flag is added to the locator
to indicate that the locator is a uSID locator. When a locator is
specified as a uSID locator, the bgpd will install SRv6 behaviors with
the uSID in the dataplane and use the SRv6 uSID codepoints in the BGP
update message.
Signed-off-by: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>
Some results:
```
====
PCRE
====
% ./a.out "^65001" "65001"
comparing: ^65001 / 65001
ret status: 0
[14:31] donatas-pc donatas /home/donatas
% ./a.out "^65001_" "65001"
comparing: ^65001_ / 65001
ret status: 0
=====
PCRE2
=====
% ./a.out "^65001" "65001"
comparing: ^65001 / 65001
ret status: 0
[14:30] donatas-pc donatas /home/donatas
% ./a.out "^65001_" "65001"
comparing: ^65001_ / 65001
ret status: 1
```
Seems that if using PCRE2, we need to escape outer `()` chars and `|`. Sounds
like a bug.
But this is only with some older PCRE2 versions. With >= 10.36, I wasn't able
to reproduce this, everything is fine and working as expected.
Adding _FRR_PCRE2_POSIX definition because pcre2posix.h does not have
include's guard.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
Remove the nexthop groups documentation from pbr.rst and
make it `generic`. Add the resilient buckets nexthop
group type.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
"on-shutdown" and "on-startup" have the different timeout range.
Correct the timeout range for "on-shutdown" based on the current code:
```
(ospf) max-metric router-lsa on-shutdown (5-100)
```
Signed-off-by: anlan_cs <vic.lan@pica8.com>
