Community discussions

MikroTik App

Search found 33 matches

by meetriks2
Wed Apr 29, 2020 6:59 pm
Forum: General
Topic: RB4011 drops and snmp
Replies: 7
Views: 3129

Re: RB4011 drops and snmp

Hi, I changed the configuration to fast path instead of connection tracking disabled. This clearly lowers the number of rx drops over a period of time. About a factor 10 in my case. Based on the graphs graph.png 5 min avg highest traffic peak is 800 mbit, 400 in and 400 out. 30 min 1 week average sp...
by meetriks2
Sat Apr 18, 2020 9:24 am
Forum: General
Topic: RB4011 drops and snmp
Replies: 7
Views: 3129

Re: RB4011 drops and snmp

Hi EdPa, Indeed your snmp oid works. I didn't know that the snmpwalk would not reveal them. Thanks, this solves my monitoring issue. [root@monitor2 ~]# snmpwalk -v2c -c public xxx | grep 273 [root@monitor2 ~]# snmpwalk -v2c -c public xxx 1.3.6.1.4.1.14988 | grep 273 SNMPv2-SMI::enterprises.14988.1.1...
by meetriks2
Fri Apr 17, 2020 8:13 am
Forum: Announcements
Topic: v6.45.8 [long-term] is released!
Replies: 87
Views: 63975

Re: v6.45.8 [long-term] is released!

Hi I would like to report a bug with this version: [admin@x] /interface ethernet switch> print stats name: switch1 switch2 driver-rx-byte: 0 0 driver-rx-packet: 0 0 driver-tx-byte: 0 0 driver-tx-packet: 0 0 rx-bytes: 0 0 rx-packet: 5 0 rx-too-short: 0 0 rx-64: 2 130 907 700 0 rx-65-127: 0 0 rx-128-2...
by meetriks2
Fri Apr 17, 2020 8:08 am
Forum: General
Topic: RB4011 drops and snmp
Replies: 7
Views: 3129

Re: RB4011 drops and snmp

Hi All, I'm still stuck which my first question: [admin@xxx] /interface ethernet> print stats name: ether1 ether2 ether3 ether4 ether5 ether6 ether7 ether8 ether9 ether10 sfp-sfpplus1 driver-rx-byte: 0 0 0 0 0 0 0 0 0 0 5 400 604 780 driver-rx-packet: 0 0 0 0 0 0 0 0 0 0 4 838 185 driver-tx-byte: 0 ...
by meetriks2
Fri Apr 17, 2020 7:49 am
Forum: General
Topic: RB4011 drops and snmp
Replies: 7
Views: 3129

Re: RB4011 drops and snmp

Hi All, After somedays: No more TX Pause which makes sense because flowcontrol is disabeld, so this is solved. Still RX Drops, well I did not expected the new version to be able to handle the traffic any better... But still the load is not high. The switch stats still look bad. I upgraded the FW to ...
by meetriks2
Tue Apr 14, 2020 1:18 pm
Forum: General
Topic: RB4011 drops and snmp
Replies: 7
Views: 3129

Re: RB4011 drops and snmp

Hi, Nobody any clues? Am i the only one see this? I have upgraded the ROS version to 6.45.8 and firmware to 6.44.6 Some more info on the port: [admin@xxx] /interface ethernet> monitor 10 name: sfp-sfpplus1 status: link-ok auto-negotiation: disabled rate: 10Gbps full-duplex: yes tx-flow-control: no r...
by meetriks2
Sat Apr 04, 2020 11:07 am
Forum: General
Topic: RB4011 drops and snmp
Replies: 7
Views: 3129

RB4011 drops and snmp

Hi, I have a RB4011 with only one 10 Gbit link routing/firewalling traffic. (6.44.6, and firmware 6.43.7) Works okay for about 18 months. Today I noticed some counters which did not show up in the monitoring or should not be there. [admin@x] /interface ethernet> print stats name: ether1 ether2 ether...
by meetriks2
Thu Dec 19, 2019 10:23 am
Forum: The Dude
Topic: API in The dude server
Replies: 8
Views: 5532

Re: API in The dude server

I'm still struggling with updating Mikrotiks. The last years exploits became very common. Whether or not the firewall prevents the Mikrotik from being exploited, as a commercial company you do not want any risk. When a customer’s sees an old version the have there doubts… And I don’t blame them. The...
by meetriks2
Thu Oct 11, 2018 8:09 pm
Forum: The Dude
Topic: API in The dude server
Replies: 8
Views: 5532

Re: API in The dude server

Looks great. It's commercial product. Did you make it or bought it?
Does it also have a English interface? :-)

And i understand the currency is less then 50 euro right?

Cheers,
Harry
by meetriks2
Thu Oct 11, 2018 10:05 am
Forum: The Dude
Topic: API in The dude server
Replies: 8
Views: 5532

Re: API in The dude server

It's a pity that I can't really use the dude to update all routers. With the current bug finding, it seems necessary to have a very good check / update system. The lack of an API/CLI to added devices really prevents us of adding all the devices. I can't use discovery since the routers are not in a s...
by meetriks2
Tue Oct 09, 2018 11:45 pm
Forum: The Dude
Topic: API in The dude server
Replies: 8
Views: 5532

Re: API in The dude server

I'm also looking for an API for the Dude. There is seems to be no way you can bulk add a lot of devices (without discovery) Tried backuping the database,Opened it in a sqlite browser but the BLOB type seems to be a serialzed object or something, not the way to go it seems. Any body any luck? Cheers,...
by meetriks2
Thu Oct 04, 2018 9:35 pm
Forum: The Dude
Topic: Ipv6 support in Dude
Replies: 7
Views: 4116

Re: Ipv6 support in Dude

My management network for CPE devices is IPv6 only.
I want to use the dude to role out updates.

Any plans to put this on the roadmap?

Cheers,
Harry
by meetriks2
Sat Aug 15, 2015 8:29 am
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 12
Views: 2985

Re: CPU load v6 much higher than v5 same router same traffic

Hi all, The patron is still the same and i'm running v6.19 for many months. Version 6.30 introduces the route cache disable option. What's new in 6.30 (2015-Jul-08 09:07): *) possibility to disable route cache - improves DDOS attack handling performance up to 2x (note that ipv4 fastpath depends on r...
by meetriks2
Thu Mar 26, 2015 10:29 pm
Forum: General
Topic: EoIP Wireshark Dissector
Replies: 2
Views: 2783

Re: EoIP Wireshark Dissector

Works great! Question - I just went into Tools > Lua > Evaluate and pasted your code. EoIP became a choice for r-click decode as... It looks like the hook in the LUA is to recognize ip type 47 as "EoIP" Would it be possible to use GRE type 6400 instead? That might cause EoIP to show up automaticall...
by meetriks2
Wed Mar 18, 2015 12:50 am
Forum: General
Topic: EoIP Wireshark Dissector
Replies: 2
Views: 2783

EoIP Wireshark Dissector

Hi All, I made a wireshark dissector for EoIP tunnels (Ethernet over IP from Mikrotik), it will show the EoIP header. With the tunnel id. It also show the protocols inside. Like mac addresses, vlan id. http://www.dansjemee.nl/wireshark.png It's a quick hack but its powerfull for troubleschooting. I'...
by meetriks2
Thu Mar 12, 2015 11:44 pm
Forum: General
Topic: EoIP MTU setting not working with packets being bridged
Replies: 4
Views: 4636

EoIP MTU setting not working with packets being bridged

Dear forum & Support, MTU on the EOIP tunnel is partly working. It seems I cannot always control which MTU size is really used. If you generate a packet local all is fine (probably if you route also). But if you truly bridge it, the max MTU is always the size of the leaving interface. This is the ex...
by meetriks2
Wed Oct 08, 2014 10:06 am
Forum: General
Topic: Known issues and bugs - a list
Replies: 283
Views: 119901

Re: Known issues and bugs - a list

Issue: Can't add any DHCP options with v6.x Description: I need DHCP options to tell Thinclients where to find the FTP server with the thinclient configurartion file. Versions affected: At least 6.12,6.13,6.15,6.20 Works on v5.26 How to reproduce: [admin@xxxx] > system resource print uptime: 5d20h4...
by meetriks2
Thu Oct 02, 2014 1:23 pm
Forum: General
Topic: v6.20 released!
Replies: 146
Views: 62928

Re: v6.20 released!

[admin@xxxx] /ppp active> print Flags: R - radius # NAME SERVICE CALLER-ID ADDRESS UPTIME ENCODING 0 probe sstp x 0.0.0.0 57s AES256-CBC 1 probe sstp x 0.0.0.0 43s AES256-CBC 2 probe sstp x 0.0.0.0 42s AES256-CBC 3 probe sstp x 0.0.0.0 39s AES256-CBC 4 probe sstp x 0.0.0.0 38s AES256-CBC The addres...
by meetriks2
Mon Sep 15, 2014 7:46 pm
Forum: General
Topic: RP Filter
Replies: 2
Views: 1899

Re: RP Filter

Hi

Thanks. I know. From production point of view it's nice to see if a certain feature drops packets.

Use the RP Filter saves me from many firewall rules.
Linux kernel seems to be able to log what is dropped by RP.

Cheers
by meetriks2
Mon Sep 15, 2014 1:02 pm
Forum: General
Topic: RP Filter
Replies: 2
Views: 1899

RP Filter

Hi All, I'm implementing RP Filter on Routeros v6 and I'm looking for ways to debug it. I know i can use firewall rules with logging, and use packet capture to see there really being sent. But I want a easy way of debugging it. On Cisco and Juniper gear I have counters where I can see its dropping p...
by meetriks2
Wed Sep 03, 2014 1:12 pm
Forum: General
Topic: v6.19 released
Replies: 256
Views: 99022

Re: v6.19 released

Here is my config, is very simpel. The linux clients have a static IP configured. I do not assign them. [admin@x] /ppp> export /ppp profile set 1 idle-timeout=3m local-address=172.30.252.255 /ppp secret add name=probe password=xxxx profile=default-encryption [admin@x] /ppp> /interface [admin@xx] /in...
by meetriks2
Wed Sep 03, 2014 11:03 am
Forum: General
Topic: v6.19 released
Replies: 256
Views: 99022

Re: v6.19 released

Cosmetic problem PPTP/SSTP server: [admin@x] > ppp active print Flags: R - radius # NAME SERVICE CALLER-ID ADDRESS UPTIME ENCODING <snip> 13 probe sstp xxxxx 0.0.0.0 1h19m42s AES256-CBC 14 probe pptp xxxxx 0.0.0.0 1h19m42s MPPE128 stateless It shows 0.0.0.0 but is not. And was not showed this way in...
by meetriks2
Mon Jun 16, 2014 12:28 pm
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 12
Views: 2985

Re: CPU load v6 much higher than v5 same router same traffic

Hi All, I got responses from Mikrotik support, the important part: V5 had routing table corruption. To fix this as workaround we introduced frequent routing table refresh and also recalculation on each route update in v6. Unfortunately there is nothing much we can do to improve this behavior in curr...
by meetriks2
Thu Jun 05, 2014 2:08 pm
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 12
Views: 2985

Re: CPU load v6 much higher than v5 same router same traffic

1) you should probably contact the official MikroTik support, this seems like an issue for them to investigate. 2) what do you use to generate these graphs, particularly the pps one is very nice :) I did contact support but the short answers was its still 80% idle. So no problem. Well I decided to ...
by meetriks2
Thu Jun 05, 2014 1:54 pm
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 12
Views: 2985

Re: CPU load v6 much higher than v5 same router same traffic

Hi All, Check this http://www.dansjemee.nl/13.PNG It still rising as you can see. Traffic is not different. (max is 400% for this graph) http://www.dansjemee.nl/14.PNG This is the sum of all cores deviced by the sum of the core, so 100% means full cpu load. Lets check winbox. A couple of times per m...
by meetriks2
Thu Jun 05, 2014 1:05 pm
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 2
Views: 808

Re: CPU load v6 much higher than v5 same router same traffic

Hi Kreacher, Thanks for your responds. Seems that I posted my story twice. Sorry about that. My first post on this forum whent wrong due to the very long human verification time. Please check the other tread it contains more information. I will add the cpu specs shortly. http://forum.mikrotik.com/vi...
by meetriks2
Mon Jun 02, 2014 7:57 pm
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 12
Views: 2985

Re: CPU load v6 much higher than v5 same router same traffic

Hi all, Well it seems v6.13 suffers from the same problem as v6.7. Load is become higher. I will let it run for a couple of days / weeks depending on the drops I see. http://www.dansjemee.nl/10.png Load is better devide over de cores, but last 15 hours is become high again http://www.dansjemee.nl/11...
by meetriks2
Mon Jun 02, 2014 7:56 pm
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 12
Views: 2985

Re: CPU load v6 much higher than v5 same router same traffic

As I realized the upgrades are not always as clean as they look. Export config, remove config, netinstall latest, remove config again and import the saved original config could help with many weird things. You are right, I should test that. I was hoping that it was not needed and solved with the la...
by meetriks2
Sat May 17, 2014 8:21 am
Forum: General
Topic: v6.13 released!
Replies: 177
Views: 53316

Re: v6.13 released!

Well 6.13 seems be the first to have no problem with much higher cpu load compare to v5.6
(or is follow the path of v6.7 and it will show up over a week or so)

http://forum.mikrotik.com/viewtopic.php?f=2&t=84729
by meetriks2
Sat May 17, 2014 8:18 am
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 12
Views: 2985

Re: CPU load v6 much higher than v5 same router same traffic

Hi All, I just upgraded to 6.13, it looks okay. (just like v6.7) Will keep it running until load builds up again, or hopefull everthing is fine now. http://www.dansjemee.nl/8.PNG As you can see no significant load change, it looks less busy, which is normal since it is outside office hours. Here a g...
by meetriks2
Thu May 08, 2014 10:47 am
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 12
Views: 2985

Re: CPU load v6 much higher than v5 same router same traffic

Hi

As you can see runing again v5.26 is using a lot less CPU.
It's now running 10 day this version.

Image

Cheers!
by meetriks2
Wed May 07, 2014 12:19 am
Forum: General
Topic: CPU load v6 much higher than v5 same router same traffic
Replies: 12
Views: 2985

CPU load v6 much higher than v5 same router same traffic

I will try to keep a long story short. It all started with the following patron with routeros v6.7 http://www.dansjemee.nl/1.png In Green the uptime the other colors are the load of each core. (notice at first I only monitored the first core add mid-march the other cores) Conclusion, the system gets...