Thanks everyone, I'll mark this thread as solved.

The first two have switch chips so traffic between devices in the network are switched and do not enter the CPU unless it is router traffic to the outside. The hEX S is ............ I have two but never got it switching directly. I happens all in CPU/Bridge and the SPF reduces the overall speed of ...

@msatter: Thanks. hAP ac² and hAP ac are shared. But hEX S is unclear to me but I assume it's shared too. I will try to find the schematics for other boards.

Greetings, I'm currently taking a look at these devices : - hAP ac² - hAP ac - hEX S - Chateau LTE12 Specification says: 10/100/1000 Ethernet ports 5 But I'm confused, is it 5 Ethernet ports sharing the same NIC ? Or is it 5 different NIC ? I'm looking for a router with at least 4 ether interfaces. ...

1. Username/Password will be the same as your acc which you use to access the server host. The Dude now uses ROS AAA.At the moment there is no web interface for The Dude sever. 1. Aw, I see, it's working now, thanks. Wiki just need an update. 2. That's what I thought, but I get a login page at http...

Greetings, I am unable to login in The Dude, using the Windows client or the Webui (http://ip/dude) : 08:21:07 echo: system,error,critical login failure for user admin via web Steps to reproduce : - Fresh chr-6.36.vdi (Virtualbox) installation. - Fresh dude-6.36 installation. - /dude set enable=yes ...

Why don't you post the entire captured frame? Privacy issue :? Not my decision unfortunately. Now that we have more traffic on the router, the problem seems obviously related to bad UDP frames : https://src386.org/jirafeau/f.php?h=1Gl71wDy&p=1 This is SIP traffic generated by SBC appliances (Se...

up ?

Hello everyone, Sniffing the trafic with sniffer on my CCR1009-8G-1S-1S+ I can see some weird IPs : 129.0.0.10 129.0.0.20 129.0.0.30 129.0.0.40 Why Weird ? Because of the end numbers (too perfects to be real IPs) and because of the fact that the device (CCR1009-8G-1S-1S+) is behind a strict gateway ...

Is it related to the fact that unlicensed CHR has a 1Mbps speed limit ?
Is there a way to enable debug mode for The Dude server ?

Hello everyone, I have a CCR1009-8G-1S-1S+ running RouterOS 6.35.2 and The Dude 6.35.2. I am able to connect my Dude client directly to this Dude server, which is good. However, I don't want to store all Dude data on that router, so I have installed a Virtual Machine with the VMDK image and a dude i...

I just found something interesting here : https://www.zabbix.com/forum/showthread.php?t=27845 There is a builtin calculation for speed in the Zabbix item. According to documentation : Store value -> Delta (speed per second) - evaluate value as (value-prev_value)/(time-prev_time) This is exactly what...

TX and RX are bytes-in and bytes-out. What typically happens is the SNMP server polls the device a number of times for these OID's and since it knows the difference in time between these two polls, it uses the difference between the numbers received to calculate the bandwidth for that time slice. O...

Hello everyone, I am currently writing a Zabbix template to monitor my RB3011UiAS with SNMP. I cannot find the oid for Tx rate and Rx rate . [admin@gw01] /snmp community> /interface print oid Flags: D - dynamic, X - disabled, R - running, S - slave 0 R name=.1.3.6.1.2.1.2.2.1.2.1 actual-mtu=.1.3.6.1...

It's probably a better idea to use netwatch

Now I am interested in SNMP trap, might be a good alternative.

@ConnectivityEngineer : I am not familiar with snmp traps, how does it works ? I was thinking of using the script as a custom userparameter file. EDIT: okay I understand snmp traps, but netwatch has no oid. I finally have the answer for the script : <?php require('../routeros_api.class.php'); if ($a...

Hello everyone, I need to monitor two hosts using netwatch : [admin@R103] /tool netwatch> /tool netwatch print Flags: X - disabled # HOST TIMEOUT INTERVAL STATUS SINCE 0 10.1.11.1 998ms 10s up dec/22/2015 08:59:30 1 10.1.12.1 998ms 10s up dec/22/2015 08:59:30 I would like to retrieve the status (up ...

Answering to myself : this is incredibly obivous.
Just create separate VRRP interfaces on VLAN, not on ether1.

Hi everyone, I have two routers, R1 and R2. I use VRRP for failover, if R1 goes offline, hosts will use R2 as a gateway. But I have VLANs : https://src386.org/jirafeau/f.php?h=2YImLQ2v&p=1 I tried to set VRRP on ether1 interface then add VLANS vIP, but this vIP is unreachable from network : R1 /...

Any manpage for routing filters ? In the wiki , there are (usefull) examples, but I could not find a reference documentation. Anyway we have failover so we use iBGP to redistribute BGP learned routes. But for eBGP why not using routing bgp network, I will think about it. Make a filter chain for eac...

Redistribution is a bad habit to get into when you're just learning routing protocols. It definitely has its place, but the protocols handle redistributed routes differently than natively originated routes. (true for OSPF, BGP, EIGRP, and I'm sure IS-IS and RIP) I recommend that you originiate the ...

Then you can set BGP local preference for a route if you need to select a specific egress point in your AS.

Any documentation for this ?
Thanks.

Ok, the answer is here : http://wiki.mikrotik.com/wiki/Manual:BG ... ng_Filters
On R2, just add filters on the R1-link1 peer to discard anything except Network1. On R1-link2 discard anything except Network2. That was simple

Hi everyone, I have two routers, R1 and R2 connected by two dedicated links : +------+ ether1 ether1 +------+ ether3 | +---------------------+ +---------+Network1 | | link1 | | | R1 | | R2 | | | ether2 ether2 | | ether4 | +---------------------+ +---------+Network2 +------+ link2 +------+ Each link ...

This problem seems to be related to Mikrotik x86 + Virtualbox.
Mikrotik x86 + Physical PC works.

Hi everyone, I'm using two RouterOS 6.33.2 x86 VM in Virtualbox. Router1 is 172.16.42.10 on ether3, Router2 is 172.16.42.20 on ether3. Both are able to ping. I added vrrp1 interface on both routers, same vrid (44) on ether3. My virtual IP is up on Routeur1 (highest priority), but when I disable ethe...

Hi everyone, I need to connect my LAN with a remote LAN. BGP is needed because there are many networks so static routing would be complicated. But no peering. We need failover so each side has 2 routers, linked with a dedicated fiber to the other side. Iif a fiber link goes down, traffic must be for...