MikroTik

chubbs596

I can totally confirm the observation of the OP. We have nearly 100 filter rules. Not counting jumps, there are roughly 22 "ebgp-in" and 5 "ebgp-out" for each peer (some shared). See below. Changing filters attached to only one peer can cause 10 minutes of 100% CPU load on one c...

chubbs596

Hi, has anyone noticed that ROS7 takes allot of CPU resources to advertise routes? Im have now finnally migrated 2 of my peering routers to 7.10 now that BFD has been added, done a few test on ccr1016 this is not usable at the moment due to a bug that causes a kernel failure that has been confirmed ...

chubbs596

Got a few of these messages: " route,bgp,warning Received AS_PATH with a SET segment followed by a SEQUENCE segment, converting it to a SET segment" What does it mean and should I try fix something? Running version 7.1.5. Im getting the same in my logs, Im testing ROS 7.10 rc3 did anyone ...

chubbs596

@Mikrotik; I'm really happy with the BGP addition in SNMP (1.3.6.1.2.1.15.3.1), could you please also add bgpLocalAs (1.3.6.1.2.1.15.2) :)?

Any got the SNMP for BGP working on Observium? where can we find the latest mib file? so I can ask Observium to update

chubbs596

https://wiki.mikrotik.com/wiki/Manual:Fast_Path Fast path allows to forward packets without additional processing in the Linux kernel. It improves forwarding speeds significantly. For fast path to work, interface support and specific configuration conditions are required . Hi, seems the wiki link i...

chubbs596

Does this happen if you print the table in the terminal directly outside Winbox as well?

Im also seeing similar issues, Im currently testing on V7.10rc1

chubbs596

Hi,

Im also looking for a similar script for V7

chubbs596

Hello,

I don't use v7 yet since it's far from production ready (especially when it comes to BGP/BFD), so I haven't tested the script on it.

Hi,
Now that BFD has been added in V7.10beta8, will you possible start looking at converting this script for V7?

chubbs596

BFD!!!!! WHEN!!!! Come on guys - If you are having issues deploying it tell us!

A lot of us have fleets of CCR2004 we cannot use or if we are using them they are so unstable but we cannot go to v7 without BFD!

+10, Real Production BGP network requires BFD

chubbs596

I have the same and SR-IOV also doesnt work for me.

SR-IOV is working fine only on Mikrotik 7.1. It doesn't work anymore on Mikrotik versions 7.2 - 7.6.

Please fix it.

Same issue here, and if I use iommu passthrough , the interfaces also does come up for some reason, also using Intel X710 cards

chubbs596

DOM/DDM still not work on my RB760iGS (hex S)

Same for me, I have tried various different sfp modules, that work on V6

chubbs596

Yes, the "Auto Upgrade" seems abandoned, and require another Mikrotik as server. We use Ansible for distributing updates. It checks the current version and looks if's it should download a new. Then it creates a scheduled task to reboot. Hi, Would you mind to share you playbook/ansible set...

chubbs596

+1 for this and IP-SLA

chubbs596

I'm looking for a way to reflect trafic from a RFC2544 tester.

RFC2544 reflecting work by swapping MAC and IP addresses, sending back the same data to the originator for analysis.

Is there is way to do this inside router OS at wire speed ?

Im also looking for this feature

chubbs596

Thanks all for reply. It's an ordinary goal for me: As ISP we have customers with Mikrotik devices as a CE (Customer Edge) router. But we haven't it as PE (Provider edge). Some times it is needed to test the traffic flow between CE and PE, or even between CE and another point on the Internet. Usual...

chubbs596

7.6b7 bgp sessions information ok now... No! The uptime is ticking but it still displays fake information when a winbox "sessions" screen is open! The uptime continues to tick up even when the session has been closed or failed. Seeing the same, Session dropped after a few minutes, and not...

chubbs596

Hello. When will BFD appear?
waiting on this one too in v7...

So am I, I cannot go into production with ROS v7 until this is added, I have several BGP sessions with BFD requirement,

Also still have an issue with BGP-MED values not advertised on IBGP sessions

chubbs596

Hey all,
I'd love to start deploying these gpen21 devices on a large scale, but would like to be able to load a default config and have it managed by our tr069 server. Are these functions supported by SWos?

Is any SwOS or SwOS light versions supporting TR069?

chubbs596

Small update. We are working on this feature. Currently there will be two options: * do not break session but throw the warning that limit was reached; * break the session on the limit, reconnect will require the administrator actions, otherwise the session will stay down indefinitely. Also by not ...

chubbs596

+1 for all the reason above for having max-prefix-limit.

We also have this requirment at our Peering INX's and have this requirement from our IPT providers for this Parameter

chubbs596

I would also like to know how do we setup VxLAN to other devices like Linux servers and switches.

All the switches I have worked on that supports VxLAN does it on UDP unicast setup

chubbs596

It might be useful to have "crossfig" as a separate tool so that it can be run on an exported v6 config to see what happens during conversion. (either some executable or a service on the mikrotik.com account where you can paste a v6 export and see the v7 version) That will be helpful duri...

chubbs596

Since it is not possible to guess what problem you are referring to, all I can say is that even rc7 compared to rc6 had OSPF fixes, and 7.1 compared to rc7 includes even more OSPF fixes. Thanks mrz for clarifying even more OSPF fixes is there. I think our main problem was with large LS updates sinc...

chubbs596

Due to the fact that we have made a huge progress in RouterOS v7 stability, we have decided to release it in the testing channel. Ok so this is basically 7.1rc7 with a new version number? No need to install it when you already have 7.1rc7? Please test it where you can and report your feedback on th...

chubbs596

Maybe known already but couldn't find it mentioned. The simple queue limits is a 32-bit unsigned int so the maximum bw limit one can specify is 4294967295 (~4.29Gbit/s). Same bug in 6.x . Please fix

+1 for fix

chubbs596

Hi Maris/ Raimonds I can understand why filters are different in v7. What might make the changes easier to digest for users is a graphical "filter builder" in WinBox that allows you to select the various attributes, operators and actions then builds the filter statement for you. This is a...

chubbs596

Can I test the WinBox versions before release? I'll do it for free. Do you also see the issue when dragging column width in a window with frequent updates (e.g. firewall filters, connections)? It is a fatal problem for me but it appears to get little attention. Other users confirm it, and/or have b...

chubbs596

Unfortunately the bug that occurs when holding down mousebutton on a window which is frequently updated, e.g. to change column width or to move a line up or down, is still present! It has been reported so many times already and I think it also was reproduced at MikroTik, please fix it. (back to ver...

chubbs596

I think the Mikrotik fast past is based on dpdk......
I am fairly certain that they do NOT use dpdk. If they did, one of your CPU cores would be pegged at 100%

Maybe they have there own custom version of backported xdp for fastpath,

chubbs596

We see the same issue, start seeing packet loss through my CHR when going over 300kpps, we do allot of VOIP traffic and just a 100Mbps VOIP traffic at 20ms packet intervals generates 100kpps in each direction. I have noticed High cpu load with high pps on the CHR. wonder if Mikrotik has looked into ...

chubbs596

We have 4 memory sticks, and I have checked and no CPU core on the host is maxing during production traffic yet we still see packetloss Have You tried to pass traffic through the host server, to check if it's just the VM or both loosing packets? Have You pinned the VM CPUs to the host CPU cores? I ...

chubbs596

We have 4 memory sticks, and I have checked and no CPU core on the host is maxing during production traffic yet we still see packetloss Have You tried to pass traffic through the host server, to check if it's just the VM or both loosing packets? Have You pinned the VM CPUs to the host CPU cores? I ...

chubbs596

Bandwidth test to 127.0.0.1 is giving about 180Gbps with 14 vCPU, strange enough with only 2vCPU I get 800Gbps Your CPU has 4 CCD, 8 CCX and two active cores per CCX. ( https://en.wikipedia.org/wiki/Epyc#Second_generation_Epyc_(Rome) ) I have 4 ideas, about this. 1) With just two vCPUs, the OS puts...

chubbs596

What is the brand/model of the server? I happened to me once that the PCIe slot was x8 but in the specs I found out it was wired as x4, so the card was not able to use its full bandwidth Hi, Chassis is a supermicro "2014TP-HTR" and the board "H12SST-PS" based on the web page the...

chubbs596

Hi Guys, Im seeing a similar issues where our Voip services start seeing a drop is Voice Quality once the CHR goes above 100000PPS, We have tried VMware and Proxmox 6.3 KVM and the latest long term stable 6.47.9 CHR , from my side it seems we are getting better performance on Proxmox and using VirIO...

chubbs596

Hi Guys, Im seeing a similar issues where our Voip services start seeing a drop is Voice Quality once the CHR goes above 100000PPS, We have tried VMware and Proxmox 6.3 KVM and the latest long term stable 6.47.9 CHR , we are from my side it seems we are getting better performance on Proxmox and usin...

chubbs596

There is still problems with GPEN21 device. I have a standard configuration with GPEN21. I want to use SFP1 port as Uplink and Port 2 for POE IP Camera, Port 1 is unplugged. With this simple setup I don't get access from SFP1 to Port 2, seems that those two ports are not actually switched. If Port ...

chubbs596

We also want to see a API for SwOS and SwOS lite, and possible telnet/ssh access aswell

chubbs596

Creating filters via winbox not working. Certain options in bgp crashes winbox. The AFI option in bgp templates in particular.

I have seen the same issue with winbox crashing on some BGP menus

chubbs596

Ran head-on into the same trap today. Expected the GPEN21 to be basically a three-port switch, with one copper PoE in, one copper PoE out, and one SFP. Found out that ETH2 to SFP isn't switched at all, maybe even an undocumented combo port. Cool. The AP behind the ETH PoE is now isolated from netwo...

chubbs596

Have you read all previous replies, in particular #53 ??

Hi, I have seen this post thanks,
that is why Im asking if someone has maybe written some clever script or something to convert the route filters

chubbs596

Hi Guys,

Has anyone have experience or converted /routing filter from v6 to V7.1beta3 ?

With the upgrade from v6 most other BGP config is being converted , Looks like there is extensive changes in the routing filters,

chubbs596

Hi,

This build is not working on 2004s. High packetloss. Same reported on last 6.48beta.

/Mikael

I have seen the same issue

chubbs596

*) routing - added "route", "routing table", "route rules" and BGP configuration migration from RouterOS v6 after upgrade;

How does the BGP related config migration work? Is this done automatically as part of the upgrade process?

chubbs596

Graceful restart currently is not supported. Hi Guys, We have received notification from Google that it wants us to implement Graceful Restart, is this in the list of BGP features to be added? Dear Peer, Google performs weekly software updates on its routing systems that restart BGP sessions. This ...

chubbs596

BFD listens to that port by default when routing package is enabled. Hi , I recently started using BFD to allow quicker failover in case a BGP peer fails, is there any need to protect the router with a firewall ? We try and not make use of a firewall on our edge to allow for maximum forwarding capa...

chubbs596

The only way I found to be able to handle SYN Flood attacks, was to disable Route Cache (which introduces other problems though...) We have route cache disabled on IPv4, what issues has it introduced that has caused you problems? Im also interested in issues caused by disabling route cache and usin...

chubbs596

+1 for RPKI and Flowspec

chubbs596

Hello, are you working on MC-LAG for CRS3xx in RouterOS 7 ?
+ ERPS

+MC-LAG
+ERPS
+ QinQ basic and Selective ( vlan translation single, double and tripple tags)
+ Ethernet EVC
+ MEF compliance

chubbs596

Can you elaborate regarding *) ccr - improved general system stability ?
Thanks

Please can we have more info on this

chubbs596

Hi Guys I have now seen an issued with DHCP server, when using a relay and adding arp /ip dhcp-server add add-arp=yes address-pool=vlan_10 dhcp-option-set=phones disabled=no interface=10_br name=vlan10_voice relay=255.255.255.255 src-address=172.168.17.1 The wrong arp mac-address is added for the le...

chubbs596

Yes RPS is disabled and I set multi-queue-ethernet-default. I really don't know why i have problem with performance when i have CPU power . Hi, We are having the same issue with BAD CHR performance on Proxmox KVM, Proxmox 5.4 with 10G interfaces. I see you making use of OVS, are you using OVS-BOND ...

chubbs596

The issue with login via auto-upgrade feature is reproduced and will be fixed in upcoming RouterOS versions.

Thanks Guys

chubbs596

Hi Mikrotik support I have also send a support email for this. We make use of the Auto upgrade feature we have the necesary upgrade files hosted on a central router with a user upgrade added for the Auto upgrade purpose We add the below on all client routers, and with scripts and schedulers we daily...

chubbs596

Hi Mikrotik Are you aware if Router OS is patched for this threat? https://www.tomsguide.com/us/zombieload-attack-intel-what-to-do,news-30082.html I think an accurate answer would be that RouterOS running on a x86 is not itself vulnerable, but the vulnerability could be exploited in the unlatched h...

chubbs596

Hi Mikrotik

Are you aware if Router OS is patched for this threat?

https://www.tomsguide.com/us/zombieload ... 30082.html

chubbs596

Hi Guys I have ran into an issue with simple queues, seem rate-limiting is not working as expected, I have done testing on CCR1009-7G-1C-1S+ and hEX S (RB760iGS) with similar results I don’t have access to the hEX S any more but now using the CCR1009-7G-1C-1S+, I have send a mail to support@mikroti...

chubbs596

Hi Guys I have ran into an issue with simple queues, seem rate-limiting is not working as expected, I have done testing on CCR1009-7G-1C-1S+ and hEX S (RB760iGS) with similar results I don’t have access to the hEX S any more but now using the CCR1009-7G-1C-1S+, I have send a mail to support@mikrotik...

chubbs596

Hi Guys

I have the same problem now with RoMON on Vmware esxi 6.7 , RoMON was working on esxi 6.5

Any Ideas how to fix this issue?

chubbs596

RPKI/ROV guys, please. No need to re-invent the wheel.
See RTRlib for a lightweight, open-source C library: http://rpki.realmv6.org/

+10000 for RPKI

chubbs596

+10000 for RPKI

chubbs596

RPKI/ROV guys, please. No need to re-invent the wheel.
See RTRlib for a lightweight, open-source C library: http://rpki.realmv6.org/

PS: Perfect for a weekend hackathon @ Mikrotik HQ while the weather outside is bad

RPKI is really needed

chubbs596

Steve is right. There is barely anything left in v7 that we haven't backported.

Hi Normis
What about bgp RPKI ? and all other bgp improvments? the list is long

chubbs596

RPKI is becoming a requirement more and more,

When can we expect this?

chubbs596

*) bridge - added per-port based "tag-stacking" feature

Can this also be explained. Similar to selective q-in-q?

Would also like this explained

chubbs596

+1 I think these days for Carrier or ISP networks this is a requirment and not a nice to have. We are looking at a 30000 endpoint FTTH deployment on AE and we where lookin at a mixture of CRS3XX switches. But are now also looking at other vendors. below features are missing G.8032 (ERPS) Y.1731 OAM ...

chubbs596

Hi Guys

We also require this feature on the switch chip, basically to only allow the number of mac's configured on a port, any new devices conencted the switch chip just drops the traffic

chubbs596

I have problem with "Reconnect" button after the connection was lost: after clicking it, the Winbox window disappear. According to log, login to router was successful, but automatically disconnected after 30 seconds. (never happened in 3.13)

I have seen the same issue

chubbs596

Hi Guys I have upgraded on of my x86 edge bgp peering routers from 6.37.4 to 6.40.8, I have noticed the the following issues on ipv6 bgp sessions that sessions with MD5 Keys do not establish a connection but the ipv4 sessions do. I then upgraded the same router to 6.42.1 and the ipv6 bgp sessions wi...

chubbs596

This is the scripts used to do the upgrade check everynight at 2am, /system script add name=upgrade owner=master policy=ftp,reboot,read,write,policy,test,password,sniff,sensitive,romon source=":global pkdowned 2\r\ \n:global davailable 2\r\ \n:global indownload 2\r\ \n:global adone 2\r\ \n:glob...

chubbs596

Anybody that can give me some info or advice?

chubbs596

Anybody that can give me some info or advice?

chubbs596

Hi Guys We currently use a chr router for a central upgrade server using the Auto upgrade feature, I have written a script that wil check for software and firmware /system upgrade upgrade-package-source add address=x.x.x.x user=upgrade /system upgrade refresh /system upgrade print /system upgrade do...

chubbs596

Any updates on this topic ?
Is BGP ECMP routing on Mikrotik's roadmap ?

chubbs596

Has anyone tested ROMON in 6.41rc47? Doesn't seem to work

chubbs596

Has anyone tested ROMON in 6.41rc47? Seems that is not working. Also, can someone explain how QinQ vlans would be programmed in the new Bridge vlan implementation? Put a bridge in your bridge? Yea sure that will work but cant see that that is the correct way to do this as you loose the hardware off...

chubbs596

Fastpath/Fasttrack for CHR is pretty much the only thing I'm missing, apart from a more convenient install method (.iso?) for ESXi.

+1000 for Fastpath/Fasttrack in CHR

chubbs596

Has anyone tested ROMON in 6.41rc47?
Seems that is not working.

Also, can someone explain how QinQ vlans would be programmed in the new Bridge vlan implementation?

chubbs596

Hi Guys RFC 8195 "Use of BGP Large Communities" was Published Jun 30, 2017 , Do we know when Mikrotik will look at implementing this RFC? http://largebgpcommunities.net/implementations/ MikroTik RouterOS Won’t Implement Until RFC Feature Requested 2016090522001073 This feature is quite imp...

chubbs596

HI
Maybe look at using netwatch and some scripts to make changes to routing filters or drop eBGP sessions.

chubbs596

Hi Guys I also have an issue with the x540 nics, in my case it is onboard nics on a Supermicro X10DRW-ET board. I'm running v6.37.4 I have an issue with q-in-q Vlan not working or vlan with service tag using onboard Nics on the mentioned supermicro Mainboard. Standard single 0x8100 vlan works fine. ...

chubbs596

This is quite a big failing.

IF the chipset supports it mikrotik should implement the support in either routeros or swos.

Another very welcome feature would be virtual chassis and support for MCLAG.

chubbs596

I agree with this frustration. Why continue to add features to v6? Rather focus on Bug fixes and focus all efforts on getting v7 released, We see almost weekly issue that the famous line is used. IT will be fixed in v7
Well v7 is a myth, we haven't seen any alpha versions or any proof it even exists.

chubbs596

+1 for X86_64

I would also prefer to run this on Bare metal rather than VM,

What real advantage do we get from CHR apart from more that 2GB of ram? I have not seen Fastpath or anything like that? We Run Proxmox / KVM and tried with virtio interface and vmxnet3.

chubbs596

Very cool!

Any chance the CRS317 will support MC-LAG / 802.1aq or similar, along with the rest of the CRS line?

+1 for MC-LAG / 802.1aq or similar

chubbs596

+1 for AS information on netflow!!!

chubbs596

Hi Guys

any feedback on this as the manual on the Queue does not give any details on this.

chubbs596

Hi Normis This does not really help as we have been hearing about ROSv7 for a long time but not even seen a alpha or beta version, so this could be another 2 years before we see any ROSv7, and in the meantime all new network interfaces is unusable because of old kernel being used. Broadcom have back...

chubbs596

Hi Guys Can we please get driver support for the the following Broadcom 4 ports SFP+ card. It uses the Broadcom BCM57840S controller. I have 1 of these cards based on the http://wiki.mikrotik.com/wiki/Supported ... t_chipsets page I thought it would be supported. http://www.supermicro.com/products/a...

chubbs596

Hi Guys Can we please get driver support for the the following Broadcom 4 ports SFP+ card. It uses the Broadcom BCM57840S controller. I have 1 of these cards based on the http://wiki.mikrotik.com/wiki/Supported_Hardware#Ethernet_chipsets page I thought it would be supported. http://www.supermicro.co...

chubbs596

We have been waiting for this for a long time. Hopefully BGP will also be multi threaded.

chubbs596

Hi
I have resolved the issue on my side.

I had a host only network for virtual box, as soon as I removed that, it worked again.

chubbs596

Hi
I have resolved the issue on my side.

I had a host only network for virtual box, as soon as I removed that, it worked again.

chubbs596

Hi

I have the same issue, does anybody have any suggestions?

regards

chubbs596

Hi Guys

Please can you assist in resolving my issue, for some reason I cannot connect to routers using Winbox and the router MAC, I get this error below, but I can connect to the router if it has a IP.

" could not connect to "mac address" (port 20561) - timed out"

regards

chubbs596

Hi King Mania

I have the same issue, how did you resolve this?

regards

chubbs596

+1 for me on this too would like to see Ethernet OAM

chubbs596

+1 for DHCP snooping!

chubbs596

+1 for IGMP snooping!

chubbs596

+1 for LLDP
in switching it's very usefull Please add it it would also make CRS's more usefull.

chubbs596

I would also like to know how these cards perform.

regards

Search found 101 matches