Community discussions

MikroTik App

Search found 8 matches

by keane
Tue Jul 19, 2022 5:35 am
Forum: RouterBOARD hardware
Topic: CCR2116-12G-4S+ cpu core load 100%
Replies: 1
Views: 547

CCR2116-12G-4S+ cpu core load 100%

Hello,Question feedback about the new router CCR2116-12G-4S+ . When I checked the device traffic today, I found that the terminal is very slow. In the /system/resource/CPU page, I found one CPU core loaded at an astonishing 100% ! View the cpu core process, the console process occupies 60%, This phe...
by keane
Fri Apr 08, 2022 5:59 am
Forum: Virtualization
Topic: CHR cpu core load 100%
Replies: 1
Views: 610

CHR cpu core load 100%

My server configuration is as follows: CPU0: Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz core: 6 thread: 12 CPU1: Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz core: 6 thread: 12 Memory: 32 GB I only have one CHR running on this server,CHR configuration is as follows: CPU: 18 vCPUs Memory: 4GB Disk1: 64MB D...
by keane
Sat Apr 02, 2022 12:47 pm
Forum: Forwarding Protocols
Topic: Please ask me about the inaccessibility of BGP routing
Replies: 10
Views: 1136

Re: Please ask me about the inaccessibility of BGP routing

hi, because I need to broadcast my own ip address to the operator through BGP, and at the same time I need to pass the BGP route to others, so I do this Ah I see. So what again is the purpose of check-gateway=ping in your network? If you aren’t invalidating the next-hop via an ICMP check than it wo...
by keane
Sat Apr 02, 2022 11:05 am
Forum: Forwarding Protocols
Topic: Please ask me about the inaccessibility of BGP routing
Replies: 10
Views: 1136

Re: Please ask me about the inaccessibility of BGP routing

Hi,Let me explain to you: my ROS has only one BGP connection, and recently it is due to the line interconnected with the operator, the operator's ip address will lose packets, but the actual line and ping to other ip addresses of the operator are normal Yes, the operator explained that they set a s...
by keane
Sat Apr 02, 2022 9:33 am
Forum: Forwarding Protocols
Topic: Please ask me about the inaccessibility of BGP routing
Replies: 10
Views: 1136

Re: Please ask me about the inaccessibility of BGP routing

Let me explain my network environment to you: I use RouterOS to connect with the operator and establish an eBGP neighbor through this connection. I receive the BGP routes sent by the operator. Do you only have this one link or do you have other links to the same or a different provider? I’m trying ...
by keane
Fri Apr 01, 2022 1:27 pm
Forum: Forwarding Protocols
Topic: Please ask me about the inaccessibility of BGP routing
Replies: 10
Views: 1136

Re: Please ask me about the inaccessibility of BGP routing

When the unreachable phenomenon occurs, the BGP route received by ROS-01 from ROS-02 is also unreachable. At this time, when the static route Check-gateway of ROS-01 is disabled, the static route and BGP return to normal. It sounds like you're seeing what I'm seeing, then. I think the behavior migh...
by keane
Fri Apr 01, 2022 4:23 am
Forum: Forwarding Protocols
Topic: Please ask me about the inaccessibility of BGP routing
Replies: 10
Views: 1136

Re: Please ask me about the inaccessibility of BGP routing

I scratched my head looking at this and decided to just test it in the lab myself. Whether or not I can reach the BGP routes is fully dependent on whether or not I have the static route (to 192.168.199.0/24 via 10.10.10.2) on ROS-01 enabled or not. At some level this makes sense to me because I ima...
by keane
Wed Mar 30, 2022 11:46 am
Forum: Forwarding Protocols
Topic: Please ask me about the inaccessibility of BGP routing
Replies: 10
Views: 1136

Please ask me about the inaccessibility of BGP routing

May I ask you? I used two RouterOS to establish eBGP neighbor relationship. RouterOS-02 network has several routes,RouterOS-02 passes BGP routes to RouterOS-01, Then there is a phenomenon,If I drop the ICMP message sent by RouterOS-01 to RouterOS-02 ether2 interface address in RouterOS-02 firewall, ...