Disabled OSPF between raptor and roukie

Network Network Notices
1

I’ve disabled OSPF on this link. There seems to be issues on the (ubnt?) devices between these to rbs. Please fix.
Ping accross this link indicative of problems. Couldn’t log in to devices in between.
@raptor09?

I’ve disabled ospf on the interface ether3 on 172.18.167.226.

[spin_radius@rb1.Roukie] /ip arp> /ping 172.18.167.177 count=20
  SEQ HOST                                     SIZE TTL TIME  STATUS                                                                                                                                          
    0 172.18.167.177                             56  64 44ms 
    1 172.18.167.177                             56  64 176ms
    2 172.18.167.177                             56  64 82ms 
    3 172.18.167.177                             56  64 13ms 
    4 172.18.167.177                             56  64 64ms 
    5 172.18.167.177                             56  64 66ms 
    6 172.18.167.177                             56  64 25ms 
    7 172.18.167.177                             56  64 65ms 
    8 172.18.167.177                             56  64 29ms 
    9 172.18.167.177                             56  64 81ms 
   10 172.18.167.177                                          timeout                                                                                                                                         
   11 172.18.167.177                             56  64 105ms
   12 172.18.167.177                             56  64 74ms 
   13 172.18.167.177                             56  64 78ms 
   14 172.18.167.177                             56  64 301ms
   15 172.18.167.177                             56  64 149ms
   16 172.18.167.177                             56  64 27ms 
   17 172.18.167.177                             56  64 164ms
   18 172.18.167.177                             56  64 64ms 
   19 172.18.167.177                             56  64 124ms
    sent=20 received=19 packet-loss=5% min-rtt=13ms avg-rtt=91ms max-rtt=301ms
2

Someone re-enabled this OSPF.

I’ve disabled it again. Please post here to show how you’ve fixed the link before enabling ospf on that link again. That link is definitely not up to WUG standards. (see below).

I will disable links to this RB if people continue to reenable this OSPF.

I’ve left a comment with a link to this post on the ospf interface.

1 Like
3

Yes please see the following:

Proof 1.jpg1280×960 181 KB

4

and…

IMG-20160628-WA0011.jpg.jpeg1280×960 174 KB

Very Erratic link

5

If you log in to the rb you cannot even properly ping the next hop as per the first post.

6

The problem is on Raptor’s side… the the RB493 is somewhat iffy of
late… just awaiting reply from Raptor as to when it can be replaced with
an RB750. Everything checks out regarding hardware on Roukie’s side.

2 Likes
7

Please see bandwidth test from Roukie to Raptor.

The 493 was swapped out with an RB750

roukie-raptor bandwidth test.png335×534 7.88 KB

8

Cool man reactivate ospf then. You can remove the comment also.

9

Thanks @Spin… much appreciated:slight_smile:

1 Like
10

This link is also flapping again. Roukie also has pptp interfaces on an OSPF rb which are also not lekker. This is not allowed. Disabled the Inet interface and disabled ospf to raptor, again.
@Garth

jul/08 00:19:20 pptp,ppp,info Inet: disconnected 
jul/08 00:19:20 pptp,ppp,info Inet: initializing... 
jul/08 00:19:20 pptp,ppp,info Inet: connecting... 
jul/08 00:19:27 pptp,ppp,info Inet: authenticated 
jul/08 00:19:27 pptp,ppp,info Inet: connected 
jul/08 00:19:27 pptp,ppp,info Inet: using encoding - MPPE128 stateless 
jul/08 00:20:16 route,ospf,info OSPFv2 neighbor 172.18.167.102: state change from Full to Init 
jul/08 00:20:41 pptp,ppp,info Inet: terminating... - disconnected 
jul/08 00:20:41 pptp,ppp,info Inet: disconnected 
jul/08 00:20:42 pptp,ppp,info Inet: initializing... 
jul/08 00:20:42 pptp,ppp,info Inet: connecting... 
jul/08 00:20:46 pptp,ppp,info Inet: authenticated 
jul/08 00:20:46 pptp,ppp,info Inet: connected 
jul/08 00:20:46 pptp,ppp,info Inet: using encoding - MPPE128 stateless 
jul/08 00:21:14 system,info,account user spin logged in from 172.18.1.137 via ssh 
jul/08 00:21:50 pptp,ppp,info Inet: terminating... - disconnected 
jul/08 00:21:50 pptp,ppp,info Inet: disconnected 
jul/08 00:21:53 pptp,ppp,info Inet: initializing... 
jul/08 00:21:53 pptp,ppp,info Inet: connecting... 
jul/08 00:21:54 pptp,ppp,info Inet: authenticated 
jul/08 00:21:54 pptp,ppp,info Inet: connected 
jul/08 00:21:54 pptp,ppp,info Inet: using encoding - MPPE128 stateless 
jul/08 00:25:02 pptp,ppp,info Inet: terminating... - peer is not responding 
jul/08 00:25:02 pptp,ppp,info Inet: disconnected 
jul/08 00:25:02 pptp,ppp,info Inet: initializing... 
jul/08 00:25:02 pptp,ppp,info Inet: connecting... 
jul/08 00:25:06 pptp,ppp,info Inet: authenticated 
jul/08 00:25:07 pptp,ppp,info Inet: connected 
jul/08 00:25:07 pptp,ppp,info Inet: using encoding - MPPE128 stateless 
jul/08 00:25:48 route,ospf,info OSPFv2 neighbor 172.18.167.102: state change from Full to Init 
jul/08 00:26:10 pptp,ppp,info Inet: terminating... - peer is not responding 
jul/08 00:26:10 pptp,ppp,info Inet: disconnected 
jul/08 00:26:10 pptp,ppp,info Inet: initializing... 
jul/08 00:26:10 pptp,ppp,info Inet: connecting... 
jul/08 00:26:11 pptp,ppp,info Inet: authenticated 
jul/08 00:26:11 pptp,ppp,info Inet: connected 
jul/08 00:26:11 pptp,ppp,info Inet: using encoding - MPPE128 stateless 
jul/08 00:35:17 pptp,ppp,info Inet: terminating... - peer is not responding 
jul/08 00:35:17 pptp,ppp,info Inet: disconnected 
jul/08 00:35:17 pptp,ppp,info Inet: initializing... 
jul/08 00:35:17 pptp,ppp,info Inet: connecting... 
jul/08 00:35:17 pptp,ppp,info Inet: terminating... - not reachable 
jul/08 00:35:17 pptp,ppp,info Inet: disconnected 
jul/08 00:35:17 pptp,ppp,info Inet: initializing... 
jul/08 00:35:17 pptp,ppp,info Inet: connecting... 
jul/08 00:35:24 pptp,ppp,info Inet: authenticated 
jul/08 00:35:24 pptp,ppp,info Inet: connected 
jul/08 00:35:24 pptp,ppp,info Inet: using encoding - MPPE128 stateless 
jul/08 01:00:24 route,ospf,info OSPFv2 neighbor 172.18.167.102: state change from Full to Down 
jul/08 01:02:26 route,ospf,info OSPFv2 neighbor 172.18.167.102: state change from Full to Down
11

This is one of the strangest problems I’ve come across. It only starts
going bananas after I load scripts. Anyways… We will replace the RB yet
again but I will need to enable OSPF on both Cyclone and Roukie to run
tests. I will post results of the the Ubi so that you can see its not the
dishes that’s causing the problems.

I further would like to run the RB without scripts for a period of 48 hours
if that ok? Both RB’s on either side have Scripts enabled so it should
effectively block traffic to the Raptor RB.

Thoughts on this?

12

OSPF has nothing to do with scripts. There is probably some connection or config issue. You do not need to run it 48h to see if it is working. It starts flapping very quickly.

13

In the meantime I would like to get this link back up between Cyclone and
Raptor

cyclone-raptor-1.png788×524 25.1 KB

cyclone-raptor-2.png461×760 9.85 KB

14

Wrong topic… please delete

15

I may not have explained sufficiently… apologies for that. We have
pinpointed the problem so its all good though… Thanks for the time and
effort you put into this @Spin. I will post results once these issues have
been resolved

1 Like
16

@Spin… Please see attached as proof that link has been sorted…

roukie-raptor-3.png470×498 7.9 KB

roukie-raptor-4.png337×533 7.98 KB

roukie-raptor-5.png337×533 7.92 KB

roukie-raptor.png793×647 36.8 KB

17

Is the PPTP on the RB also removed?

18

Yes it has… It was the first thing I did thus the reason for posting

2 Likes