Routing-Test

RouterOS General
21

im using exactly that 2.9.25 new but im seeing 100% cpu while its learning the routes

22

im using supermicro P4SCT+ (all on board intel CSA nic) + PCIX Intel pro 1000 MT dual port.

P4 3ghz
1gig ram
2.9.25 with routing-test new
I have it right now ;learning 90k routes 50 from one and 40 from the other but its at 100% cpu alright

23

new supout.rif please. last one was with incorrect package

24

sorry for this post, but i must explain to nikhil.
when saw this:

i have downloaded all_packages, next…

unzip and go to directory contain *.npk files.

delete routing.npk (this is normal package comming with packages)

then download to directory routing-test-2.9.25.npk - link provided by normis in topic.

then ftp to your router - set binary type transfer, upload packages and reboot.

and working routing test is up. next step is to configure BGP.

P.S. on my working router have only PCI-X slots and have one
dual port intel gigabit. other is 2 x 1 port intel gigabit and works …
if your link to other hardware is 100 mbit/s , set gigabit adapters to propre 100 mbit/s full duplex (don`t use auto negotiate links)

this useful tip is from my experience with 100 mbit/s media converters…

Cheers

DONT USE WINBOX routing menu. telnet or ssh to router and go ... if you have troubles with configuration, im around …may help you.

Thats my way … and works ..

25

Trying to dish it out but its 31 minutes and 190k routes (100 from one and 90k from other peer) still 100% cpu

supout.rif taking a lot of time !

Normis can you come on chat ill give you access to the system

26

nikhil i see this parameters in my 2.9.25 with first provided routing-test,

i think you need to setup this routing-test-2.9.25.npk from topic !!!

I have 2 x 180 000 and over routes, each loaded for 30-60 seconds !!!
without this 100% cpu load.

my cpu is 3 GHz too! and 1 G ram…

27

Thanks heimdal

Well here’s what i have
All packages were running 2.9.25
Uploaded new routing-test (new) npk file via ftp .
Disabled regular routing, enable routing-test – rebooted

Routing test is enabled it has my peers in it just my prefix’s gone. Made filter’s .Im advertising connected now though earlier i was using network . Saw 100% cpu for some time so rebooted
I have GIGE PCIX connected to cisco 2970 all GIGE switch . Im seeing 100% cpu utilization for the last 40 minutes since the 2nd reboot.

I wish it would work the way it works for you.

28

nikhil , did you get routing-test from topic ???

in this version from normis - network command is back again (thats make me happy :slight_smile: )

29

48 minutes cpu usage down finally after it learnt everything(185k and 155k from both peers) .Got a supout.rif
im going to send it to normis

30

Yes I am using that only
[admin@2] routing bgp network> print
Flags: X - disabled

NETWORK

0 x
1
2
3
4
5
[admin@2] routing bgp network>

I have taken the number out of the list it did show my network numbers there

31

nikhil, in terminal :

when you press double Tab you got “predict” for commands,
that mean you must


enable 0

add network=xxx.xxx.xxx.xxx/xx disabled=no

and you have network advertised from your router

32

Heimdal

I did an export in routing bgp network

/ routing filter
add chain=bgp-in invert-match=no action=discard comment=“” disabled=no
add chain=bgp-out prefix=a.a.a.a prefix-length=24 invert-match=no action=accept comment=“” disabled=no
add chain=bgp-out prefix=e.e.e.e prefix-length=24 invert-match=no action=accept comment=“” disabled=no
add chain=bgp-out prefix=d.d.d.d prefix-length=24 invert-match=no action=accept comment=“” disabled=no
add chain=bgp-out prefix=c.c.c.c prefix-length=23 invert-match=no action=accept comment=“” disabled=no
add chain=bgp-out prefix=b.b.b.b prefix-length=24 invert-match=no action=accept comment=“” disabled=no
add chain=bgp-out prefix=f.f.f.f prefix-length=26 invert-match=no action=accept comment=“” disabled=no
add chain=bgp-out prefix=c.c.c.c prefix-length=24 invert-match=no action=accept comment=“” disabled=no
add chain=bgp-out prefix=c.c.c.c prefix-length=24 invert-match=no action=accept comment=“” disabled=no
add chain=bgp-out invert-match=no action=discard comment=“” disabled=no
/ routing bgp instance
set default name=“default” as=11111 router-id=IP.IP.IP.IP redistribute-static=no redistribute-connected=no
redistribute-rip=no redistribute-ospf=no redistribute-other-bgp=no out-filter=“” client-to-client-reflection=yes
comment=“” disabled=no
/ routing bgp peer
add instance=default remote-address=IP1 remote-as=AS1 tcp-md5-key=“” multihop=no route-reflect=no hold-time=1m30s
ttl=1 in-filter= out-filter=bgp-out comment=“” disabled=no
add instance=default remote-address=IP2 remote-as=AS2 tcp-md5-key=“” multihop=no route-reflect=no hold-time=0s
ttl=1 in-filter= out-filter=bgp-out comment=“” disabled=no
/ routing bgp network
add network=b.b.b.b/24 disabled=no
add network=f.f.f.f/26 disabled=no
add network=c.c.c.c/23 disabled=no
add network=d.d.d.d/24 disabled=no
add network=e.e.e.e/24 disabled=no
add network=a.a.a.a/24 disabled=no


The ip data has been replaced

33

I had everything OK for the whole weekend and today my router went crazy and I had to disable all BGP peers and leave only uplink to announce my prefixes :frowning:

I have sent supout files, logs, but Mikrotik keeps silence.

And for the network command: if I setup prefixes in network I don’t see them in /routing bgp advertise print X.X.X.X - is it normal? Can it be corrected?

Gregor

34

Please test it for 7days or so
thank you

35

mine is up for 24 hours but i am rejecting all in routes as it causes 100% cpu and keeps it there. Tried everything except install ALL packages instead of only the ones needed like routing-test, system and a few more. I dont see a reason why i should install wireless , arlan etc when i dont have a need for it.

36

mine is up for 24 hours but i am rejecting all in routes as it causes 100% cpu and keeps it there. Tried everything except install ALL packages instead of only the ones needed like routing-test, system and a few more. I dont see a reason why i should install wireless , arlan etc when i dont have a need for it.

37

mine is up for 24 hours but i am rejecting all in routes as it causes 100% cpu and keeps it there. Tried everything except install ALL packages instead of only the ones needed like routing-test, system and a few more. I dont see a reason why i should install wireless , arlan etc when i dont have a need for it.

38

mine is up for 24 hours but i am rejecting all in routes as it causes 100% cpu and keeps it there. Tried everything except install ALL packages instead of only the ones needed like routing-test, system and a few more. I dont see a reason why i should install wireless , arlan etc when i dont have a need for it.

39

I am still seeing 100% cpu after sync sometimes as well, but not all the time. We have a development lab setup with 2 bgp peers, 2 mt routers, and the 2 routeros boxes using iBGP between them. The routers were configured directly after a /system reset. The latest routing-test works 99% better but still has a lingering cpu problem. I am sure it will be fixed (I hope) and we will go into production when it is. I saw a huge improvement in the last 2-3 updates that came out.

Nikhil, are you doing iBGP peers as well?

Sam

40

mine is up for 24 hours but i am rejecting all in routes as it causes 100% cpu and keeps it there. Tried everything except install ALL packages instead of only the ones needed like routing-test, system and a few more. I dont see a reason why i should install wireless , arlan etc when i dont have a need for it.