PR https://github.com/vyos/vyos-1x/pull/728

PR for crux https://github.com/vyos/vyatta-op-quagga/pull/9

It not only bgp option.
It global option.

@kladiv It's already in 1.3

Kernel 5.10.12

PR
https://github.com/vyos/vyatta-conntrack/pull/2

Fixed in T2997

We don't find any solution right now. We test with different kernels/offloads/sysctl params but without result.
Additional topic
https://xcp-ng.org/forum/topic/2956/tx-dropped-in-pv-vm

PR https://github.com/vyos/vyos-1x/pull/717

PR https://github.com/vyos/vyos-1x/pull/715

On the other hand, it will not be possible to use login with "_"
https://github.com/vyos/vyos-1x/blob/current/data/templates/accel-ppp/chap-secrets.config_dict.tmpl#L6-L8

@dirtycache a lot of dependences which not present in 1.2, for example, dict_merge/node_changed/leaf_node_changed/render/call/airbag.

PR https://github.com/vyos/vyos-1x/pull/713

@SrividyaA Can you recheck it in 1.4?

@matzus give us more information

PR https://github.com/vyos/vyatta-cfg-quagga/pull/68

The problem with preference, it should be different

The bug with FRR described here,
ref https://github.com/FRRouting/frr/issues/7583
ref https://github.com/FRRouting/frr/issues/7522

PR https://github.com/vyos/vyos-1x/pull/698

A possible reason, in the FRR hostname, declares 2 times.

show tech-support

PR https://github.com/vyos/vyatta-cfg-quagga/pull/67

PR https://github.com/vyos/vyatta-cfg-quagga/pull/66

The old scheme generate

PR https://github.com/vyos/vyatta-cfg-quagga/pull/65
Delete old Perl handler "vyatta-bgp.pl" for bgp.

PR https://github.com/vyos/vyos-1x/pull/695

Needs to rewrite that part https://github.com/vyos/vyatta-cfg-vpn/blob/current/scripts/vpn-config.pl#L526-L534
And https://github.com/vyos/vyatta-cfg-vpn/blob/current/scripts/vpn-config.pl#L908-L910

PR https://github.com/vyos/vyos-1x/pull/691

'nopmtudisc' option still not present

Bug with frr-reload.py script

"the VRRP instance will only be able to come up if both VRRP instance are running, which somewhat defeats the purpose of VRRP. " ref https://manpages.debian.org/buster/keepalived/keepalived.conf.5.en.html

Fixed, VyOS 1.4-rolling-202101171022

vyos@r5-roll:~$ show vrrp 
Name    Interface      VRID  State      Priority  Last Transition
------  -----------  ------  -------  ----------  -----------------
GRP     eth1             99  MASTER           90

The neighbor interface section needs to be updated
It was in the old template.
https://github.com/vyos/vyos-1x/commit/570886631deae3de8c38ea4ff70710e7a4858cbd#diff-c8405ef7cc0b5938bde66328e60f83c3cdc8d47f26a59bf86d646a63d1d4e5a7R512

Can you provide the full configuration? Or re-test it on the latest rolling release?
What is the IP address 10.64.0.1?

Possible reason in "reload section" frr.py + rpki

PR https://github.com/vyos/vyatta-cfg-quagga/pull/63