How to keep monitoring the BGP log?

General questions
#1

I’m using VyOS 1.4.
I want to monitor the BGP log. Like Cisco’s “debug ip bgp”.

I set it to log by changing neighbors as follows.:

vyos@VyOS2:~$ sh conf c | match log-nei
set vrf name R13 protocols bgp parameters log-neighbor-changes

Please let me know if there is a good way.

#2

Hello @ZettaiNonSugar , the following command may be useful to you.

image
image1002×852 98.1 KB

#3

Rufat, thank you for your reply.

With the “monitor protocol bgp enable” command, I couldn’t see the log.
After enabling debugging, do I need to do anything else to see the results?

#4

@ZettaiNonSugar If you write the command in this form, the command is not complete.

SmartSelect_20220327-185303_Microsoft Remote Desktop
SmartSelect_20220327-185303_Microsoft Remote Desktop1418×308 92 KB

#5

I made it like an image capture, but the debug log is not displayed.
What’s wrong?

monitor_bgp
monitor_bgp792×232 9.9 KB

#6

you can look here. /var/log/messages

#7

It was possible with VyOS 1.3.0-rc6.
I can see the log with “tail -f / var / log / messages | grep bgpd”.
I was also able to see the log with “monitor protocol bgp background start”.

But “VyOS 1.4-rolling-202204020217” doesn’t work.