Fixed in the commit https://github.com/vyos/vyos-1x/commit/b75e0ba0a297fd64307960f98f30c27a689deab7

The bug means the feature is implemented but works with issues, but this functionality has never been implemented :)
I created a root task T6279, and several similar/related subtasks.

It is not a bug but a feature request.
Only keys in /etc/ssh are copied. The keys in the home user directory were never copied.

PR https://github.com/vyos/vyos-1x/pull/3368

vyos@r4# compare 
[interfaces]
+ wireless wlan0 {
+     address "192.0.2.5/32"
+ }

It is impossible to set several addresses, but it is possible 0.0.0.0
Limits of the accel-ppp

looks good for VyOS 1.5-rolling-202404260019 and VyOS 1.4-stable-202404120309

vyos@r4# set system config-management commit-archive location scp://vyos:vyos@192.168.255.11/tmp/
vyos@r4# 
[edit]
vyos@r4# commit
Archiving config...
  scp://192.168.255.11/tmp/ Unable to upload "scp://vyos:vyos@192.168.255.11/tmp//config.boot-r4.vyos.local.20240426_153518": [Errno 101] Network is unreachable
run-parts: /etc/commit/post-hooks.d/02vyos-commit-archive exited with return code 1
[edit]
vyos@r4#

It looks working on VyOS 1.5-rolling-202404260019

set system domain-name 'vyos.local'
set system host-name 'r4'
set system static-host-mapping host-name r4.vyos.local inet '100.64.0.14'

In T6258#185013, @Apachez wrote:

Im thinking since sysctl can be changed after the system have completed its boot shouldnt the "system sysctl" be runned among the last tasks according to "/usr/libexec/vyos/priority.py", which would also fix this issue ?

@Apachez, there is no easy way to fix anything related to sysctl, until one component depends on another.
Especially, for example, if we have to deal with "dynamic" interfaces.
Globally, this task is still open and could contain subtasks.
Thanks!

In T6266#184977, @sarthurdev wrote:

Possibly would make sense for CLI to fall under firewall global-options?

Stay tuned; check our blog post.

Allowing only ethernet interface task https://vyos.dev/T6265
After adding check, this task can be closed

Will be available in the next rolling release.

PR https://github.com/vyos/vyos-1x/pull/3363

The group 224.0.0.0/24 is reserved

r4(config)# interface eth2
r4(config-if)# ip igmp join 224.0.0.0 224.0.0.10
% Configuration failed.

PR https://github.com/vyos/vyos-1x/pull/3361

vyos@r4# set interfaces ethernet eth2 ipv6 base-reachable-time 28
[edit]
vyos@r4# commit
[edit]
vyos@r4# 
[edit]
vyos@r4# sudo sysctl net.ipv6.neigh.eth2.base_reachable_time_ms
net.ipv6.neigh.eth2.base_reachable_time_ms = 28000
[edit]
vyos@r4# 
vyos@r4# cat /proc/sys/net/ipv6/neigh/eth2/base_reachable_time_ms 
28000
[edit]
vyos@r4#

In T6258#184876, @canoziia wrote:

This sysctl option is deprecated https://man7.org/linux/man-pages/man8/sysctl.8.html

DEPRECATED PARAMETERS         top

Close it as wontfix due to legacy backend.

In some cases, we can't predict the interface name (if the interface name is over 15 characters) https://vyos.dev/T6222

@sempervictus Any updates or additional context?

Fixed, VyOS 1.5-rolling-202404240023

vyos@r4# run show conf com | match "bri|tun0"
set interfaces bridge br0 member interface tun0
set interfaces tunnel tun0 encapsulation 'gretap'
set interfaces tunnel tun0 remote '192.168.122.111'
set interfaces tunnel tun0 source-address '192.168.122.14'
[edit]
vyos@r4# delete interfaces tunnel 
[edit]
vyos@r4# commit
[ interfaces tunnel tun0 ]
Interface "tun0" cannot be deleted as it is a member of bridge "br0"!

PR https://github.com/vyos/vyos-1x/pull/3359

Not actual for 1.5/1.4
@mrlocke Can you re-check the 1.3?

@doctorpangloss Any updates?

@modzilla99 Could you provide an example of set commands to reproduce?

What happens if another interface/value occupies the index 101?
For example, PPPoE-server and PPP interface can generate thousands of interfaces

PR https://github.com/vyos/vyos-1x/pull/3355

It was filtered in https://vyos.dev/T2086 to avoid pam_unix mess

PR https://github.com/vyos/vyos-1x/pull/3354

Can't reproduce it, close the task

Most likely needs to change priority to 319 for the sysctl

vyos@r4:~$ /usr/libexec/vyos/priority.py | match "ethernet|sysctl"
       300  interfaces_virtual-ethernet.py      ['interfaces', 'virtual-ethernet']
       318  interfaces_ethernet.py              ['interfaces', 'ethernet']
       318  system_sysctl.py                    ['system', 'sysctl']
       321  interfaces_pseudo-ethernet.py       ['interfaces', 'pseudo-ethernet']
vyos@r4:~$

Extend to <1-65535>
PR https://github.com/vyos/vyos-1x/pull/3353

What do I need to do to get these values?

root@r1-right:/home/vyos# sysctl net.ipv6.neigh.eth3/2.base_reachable_time_ms
sysctl: cannot stat /proc/sys/net/ipv6/neigh/eth3.2/base_reachable_time_ms: No such file or directory

Could you provide the full set of commands to reproduce?

I tried to extend the range, and seems it also relies on nftables conntrack zones

vyos@r4# compare 
+ vrf {
+     name blue {
+         table "4294967295"
+     }
+     name red {
+         table "1"
+     }
+ }

The flowtable has to be set on ethernet interfaces only!
It does not need to set it to PPP/BOND/VLAN/WG?etc, as it will work anyway.
We need to hardcode it only for ethX interfaces, because people use it incorrect.