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by sebastian
Thu Dec 19, 2024 10:09 am
Forum: General
Topic: Core 100% usage on routing process - 7.16.2
Replies: 0
Views: 636

Core 100% usage on routing process - 7.16.2

hello, We have eBGP between multiple routers inside network on different devices: RB5009 (Different version), CCR2004. Problem with 100% core struck on proces routing. This happens randomly on different devices for no reason. When the one core is stuck at 100%, I cannot view IP routes. Regardless of...
by sebastian
Wed Dec 15, 2021 11:11 am
Forum: Forwarding Protocols
Topic: rOS v7 - routing filter issue
Replies: 0
Views: 4003

rOS v7 - routing filter issue

Hello. I have setup two routers. One have rOS7 other one rOSV6. There is test bgp session betwen them. After reboot rOS 7 router BGP session is esatblished status but traffic wont start flowing and event rOS7 router dont respond for ping. After i click enabled / disabled or do refresh any rule traff...
by sebastian
Mon Dec 10, 2018 11:46 am
Forum: RouterBOARD hardware
Topic: Random latency peaks: CCR1016-12S-1S+ hardware design issue suspected!
Replies: 8
Views: 3905

Re: Random latency peaks: CCR1016-12S-1S+ hardware design issue suspected!

Ofc i did. Support dont belive this is common problem. Our suspicions have been confirmed after testing the brand new CCR1016-12S-1S+ and when we swapped CCR1016-12S-1S+ to CCR1016-12G.
by sebastian
Tue Dec 04, 2018 2:33 pm
Forum: RouterBOARD hardware
Topic: Random latency peaks: CCR1016-12S-1S+ hardware design issue suspected!
Replies: 8
Views: 3905

Re: Random latency peaks: CCR1016-12S-1S+ hardware design issue suspected!

Hello, again. I came with new informations about CCR1016-12S-1S+. Our suspicions have confirmed. All test was done by switching new test-unit to work as main production router. Test what we have done: At start we done some test by switching between our two CCR1016-12S-1S+, problem persists at both l...
by sebastian
Thu Nov 15, 2018 7:57 pm
Forum: RouterBOARD hardware
Topic: RB3011 port flopping - bad design
Replies: 131
Views: 65818

Re: RB3011 port flopping - bad design

hello. We applied to @becs suggestions with RouterOS command and firmware upgrade. Hello, RB3011 Port Flapping problem is addressed by means of a new CPU Flow Control setting in RouterOS v6.43. If you have experienced this problem, it is recommended to upgrade to the v6.43 and apply following Router...
by sebastian
Thu Aug 16, 2018 3:15 pm
Forum: RouterBOARD hardware
Topic: Random latency peaks: CCR1016-12S-1S+ hardware design issue suspected!
Replies: 8
Views: 3905

Re: Random latency peaks: CCR1016-12S-1S+ hardware design issue suspected!

@Steveocee An older issue with lower end models was that having the LCD screen active would cause latency spikes. Don’t know if you have LCD active but may be worth a try turning it off if it is on? We have LCD screen off on both CCR's @djdrastic Sebastian , just for a point of interest . Something...
by sebastian
Mon Aug 13, 2018 10:32 am
Forum: RouterBOARD hardware
Topic: Random latency peaks: CCR1016-12S-1S+ hardware design issue suspected!
Replies: 8
Views: 3905

Random latency peaks: CCR1016-12S-1S+ hardware design issue suspected!

Hello. We have discovered some issue with latency peaks in our CCR1016-12S-1S+. Initial remarks: In our company we are using Zabbix (v 3.4.11) to monitor our devices. The Zabbix server is directly connected to CCR1016-12S-1S+ The CCR has RouterOS 6.42.1 (Current) The CCR has SFP modules manufactured...