Missing bable routes after configure - bug in bird 2.0.8?
Nico Schottelius
nico.schottelius at ungleich.ch
Thu Apr 29 21:13:30 CEST 2021
Toke Høiland-Jørgensen <toke at toke.dk> writes:
> Nico Schottelius <nico.schottelius at ungleich.ch> writes:
>
>> Hello,
>>
>> we are using direct + babel as an IGP and today something "funky"
>> happened: the routes of one router disappeared and on other routers the
>> babel entries contained empty router IDs in babel:
>
> Hmm, the obvious reason for this would be if Babel no longer considers
> that router reachable. The output of 'show babel neighbors' and 'show
> babel routes' from both sides (while this is going on) might shed some
> light on this.
Luckily (?) I kept one broken system running, looking at the entries for
2a0a:e5c0:0:2::/64 and 2a0a:e5c0:0:5::/64 on a router1.place6, we see an
empty router id.
bird> show babel entries
babel1:
Prefix Router ID Metric Seqno Routes Sources
185.203.114.0/23 00:00:00:00:93:4e:c3:fb 0 2204 4 0
195.141.230.102/31 <none> - - 1 0
185.203.112.0/24 <none> - - 2 0
147.78.195.224/27 00:00:00:00:93:4e:c3:fb 0 2204 7 0
193.192.225.72/31 <none> - - 1 0
94.78.2.168/29 00:00:00:00:93:4e:c3:fb 0 2204 4 0
147.78.195.0/29 00:00:00:00:93:4e:c3:e3 96 1 1 0
185.155.31.0/24 00:00:00:00:93:4e:c3:fb 0 2204 4 0
45.134.132.0/29 00:00:00:00:93:4e:c3:fb 0 2204 4 0
185.155.31.0/26 00:00:00:00:93:4e:c3:fb 0 2204 4 0
2a0a:e5c0:1:f::/64 00:00:00:00:93:4e:c3:e3 96 1 1 0
2a0a:e5c0:1:e::/64 00:00:00:00:93:4e:c3:e3 96 1 1 0
2a0a:e5c0:1:d::/64 00:00:00:00:93:4e:c3:fb 0 2204 5 0
2a0a:e5c0:0:9::/64 00:00:00:00:00:00:00:2f 96 1 1 0
2a0a:e5c0:1:8::/64 00:00:00:00:93:4e:c3:fb 0 2204 10 0
2a0a:e5c0:0:6::/64 00:00:00:00:00:00:00:2e 96 2 1 0
2a0a:e5c0:0:5::/64 <none> - - 2 0
2a0a:e5c0:0:4::/64 00:00:00:00:00:00:00:2f 96 1 1 0
2a0a:e5c0:1:4::/64 00:00:00:00:93:4e:c3:fb 0 2204 5 0
2a0a:e5c0:0:3::/64 00:00:00:00:00:00:00:2e 96 2 1 0
2a0a:e5c0:0:2::/64 <none> - - 2 0
2a0a:e5c0:2:2::/64 00:00:00:00:93:4e:c3:fb 0 2204 5 0
2a0a:e5c0:10:1::/64 00:00:00:00:93:4e:c3:e3 96 1 1 0
2a0a:e5c0::/64 00:00:00:00:00:00:00:2f 96 1 2 0
2a0a:e5c0:1b::/64 00:00:00:00:93:4e:c3:fb 0 2204 5 0
2a0a:e5c0:10::/64 00:00:00:00:93:4e:c3:e3 96 1 1 0
2a01:330:1000:1003::/64 00:00:00:00:93:4e:c3:fb 0 2204 5 0
2a0a:e5c0:2:12::/64 00:00:00:00:93:4e:c3:fb 0 2204 5 0
2001:1700:3500::10/124 <none> - - 1 0
2a0a:e5c0:10:bee::/64 00:00:00:00:93:4e:c3:e3 96 1 1 0
2001:1700:3500::/124 <none> - - 1 0
2a0a:e5c0:1::/124 00:00:00:00:93:4e:c3:fb 0 2204 5 0
bird>
Output from the same router "router1.place6":
bird> show babel neighbors
babel1:
IP address Interface Metric Routes Hellos Expires
fe80::21b:21ff:febc:bf36 bond0.8 96 8 12 0.000
fe80::21b:21ff:febc:bfe0 bond0.8 65535 14 9 0.000
fe80::20d:b9ff:fe49:a705 bond0.8 96 4 12 0.000
fe80::a236:9fff:fe08:a780 bond0.8 65535 7 10 0.000
fe80::20d:b9ff:fe57:2f91 bond0.8 96 4 12 0.000
fe80::21b:21ff:febc:bfd8 bond0.8 65535 7 10 0.000
fe80::21b:21ff:febc:bfe0 bond0.35 65535 14 9 0.000
fe80::21b:21ff:febc:bfe0 bond0.100 65535 14 9 0.000
fe80::21b:21ff:febc:bfe0 bond0.12 65535 14 9 5.999
fe80::21b:21ff:febc:bfe0 bond0.38 65535 8 10 5.999
bird>
This time I actually see the routes, even though the rotuer id is none:
2a0a:e5c0:0:5::/64 fe80::a236:9fff:fe08:a780 bond0.8 65535 + 1401 41.400
2a0a:e5c0:0:5::/64 fe80::21b:21ff:febc:bfd8 bond0.8 65535 + 1 36.722
Full output on [0]
So it seems that a missing router ID does not always result into the
routes not being sent.
However on router2.place6 I should also receive the route
147.78.195.0/29 from router1.place10 via bond0.8.
Output from router2.place6, which is fe80::21b:21ff:febc:bfe0:
bird> show babel neighbors
babel1:
IP address Interface Metric Routes Hellos Expires
fe80::21b:21ff:febc:bf36 bond0.8 65535 8 12 0.000
fe80::20d:b9ff:fe49:a705 bond0.8 65535 4 12 0.000
fe80::20d:b9ff:fe57:2f91 bond0.8 96 4 12 0.000
fe80::a236:9fff:fe08:a780 bond0.8 65535 7 9 0.000
fe80::a236:9fff:fe08:a150 bond0.8 65535 14 8 0.000
fe80::21b:21ff:febc:bfd8 bond0.8 96 7 12 0.000
fe80::a236:9fff:fe08:a150 bond0.35 65535 14 8 0.000
fe80::a236:9fff:fe08:a150 bond0.100 65535 14 7 0.000
fe80::a236:9fff:fe08:a150 bond0.38 65535 8 7 5.999
fe80::a236:9fff:fe08:a150 bond0.12 65535 14 10 5.999
bird>
fe80::21b:21ff:febc:bf36 is router1.place10, checking the neighbors from router1.place10:
bird> show babel neighbors
babel1:
IP address Interface Metric Routes Hellos Expires
fe80::20d:b9ff:fe49:a705 bond0.8 96 4 16 4.188
fe80::21b:21ff:febc:bfe0 bond0.8 65535 14 9 1.955
fe80::20d:b9ff:fe57:2f91 bond0.8 96 4 15 2.551
fe80::a236:9fff:fe08:a780 bond0.8 65535 7 10 0.473
fe80::21b:21ff:febc:bfd8 bond0.8 96 7 15 5.519
fe80::a236:9fff:fe08:a150 bond0.8 96 14 13 3.445
bird>
So both routers see each other via babel.
However router2.place6 does *not* see the route 147.78.195.0/29, see
[1].
The babel entries on router2.place6 again show the route,
but an empty router id:
bird> show babel entries
babel1:
Prefix Router ID Metric Seqno Routes Sources
185.203.114.0/23 00:00:00:00:93:4e:c3:fc 0 1 4 0
195.141.230.102/31 00:00:00:00:93:4e:c3:fa 96 1 1 0
185.203.112.0/24 00:00:00:00:93:4e:c3:fa 96 1 2 0
147.78.195.224/27 00:00:00:00:93:4e:c3:fc 0 1 7 0
193.192.225.72/31 <none> - - 1 0
94.78.2.168/29 00:00:00:00:93:4e:c3:fc 0 1 4 0
147.78.195.0/29 <none> - - 1 0
185.155.31.0/24 00:00:00:00:93:4e:c3:fc 0 1 4 0
45.134.132.0/29 00:00:00:00:93:4e:c3:fc 0 1 4 0
185.155.31.0/26 00:00:00:00:93:4e:c3:fc 0 1 4 0
2a0a:e5c0:1:f::/64 <none> - - 1 0
2a0a:e5c0:1:e::/64 <none> - - 1 0
2a0a:e5c0:1:d::/64 00:00:00:00:93:4e:c3:fc 0 1 5 0
2a0a:e5c0:0:9::/64 <none> - - 1 0
2a0a:e5c0:1:8::/64 00:00:00:00:93:4e:c3:fc 0 1 10 0
2a0a:e5c0:0:6::/64 00:00:00:00:00:00:00:2e 96 2 1 0
2a0a:e5c0:0:5::/64 00:00:00:00:93:4e:c3:fa 96 1 2 0
2a0a:e5c0:0:4::/64 <none> - - 1 0
2a0a:e5c0:1:4::/64 00:00:00:00:93:4e:c3:fc 0 1 5 0
2a0a:e5c0:0:3::/64 00:00:00:00:00:00:00:2e 96 2 1 0
2a0a:e5c0:0:2::/64 00:00:00:00:93:4e:c3:fa 96 1 2 0
2a0a:e5c0:2:2::/64 00:00:00:00:93:4e:c3:fc 0 1 5 0
2a0a:e5c0:10:1::/64 <none> - - 1 0
2a0a:e5c0::/64 00:00:00:00:00:00:00:2e 96 2 2 0
2a0a:e5c0:1b::/64 00:00:00:00:93:4e:c3:fc 0 1 5 0
2a0a:e5c0:10::/64 <none> - - 1 0
2a01:330:1000:1003::/64 00:00:00:00:93:4e:c3:fc 0 1 5 0
2a0a:e5c0:2:12::/64 00:00:00:00:93:4e:c3:fc 0 1 5 0
2001:1700:3500::10/124 00:00:00:00:93:4e:c3:fa 96 1 1 0
2a0a:e5c0:10:bee::/64 <none> - - 1 0
2001:1700:3500::/124 <none> - - 1 0
2a0a:e5c0:1::/124 00:00:00:00:93:4e:c3:fc 0 1 5 0
bird>
Both routers are connected via an L2 link (10km) via two Arista 7050
switches over a vlan tagged bond. Communication between the routers
works fine, besides the babel protocol issue.
>> After restarting the router, the entries are correct now (router id
>> 00:00:00:00:93:4e:c3:e3):
>
> How long did you wait before and after restarting?
Maybe about 1h - it's hard to say, as we noticed it by the loss of
routes that used to be there. Just this moment I restarted bird on
router1.place10 and the IPv4 route 147.78.195.0/29 instantly pops up
again on router2.place6:
bird> show babel routes
...
147.78.195.0/29 147.78.195.227 bond0.8 65535 + 1 51.477
...
This time however it took only seconds or a minute until that route was
lost again on router2.place6.
>> The "funny" part is that bird 2.0.8 on that router was up and running,
>> it did see babel neighbors, it did BGP, however only after restarting
>> bird, the routes were correctly received be neighboring routers.
>
> How did you determine that it "sees babel neighbors"?
Using show babel neighbors
>> As you can see in above table there is at least another router that is
>> affected. I tried `disable babel1` and `enable babel1` on it, however
>> that did not fix the problem.
>>
>> We did some amount of `configure` commands on the bird process, but my
>> understanding was that it should be very similar to restarting it,
>> without the loss of sessions. The babel protocol *did* previously export
>> the routes correctly to other routers, but I am 99% sure that it did
>> stop doing it, until we hard restarted bird.
>
> What did you do to determine that? What's the output of the 'babel show
> *' commands on the affected router itself?
So right now after restarting bird on router1.place10, the routes
appeared and `mtr` to a destination address instantly worked. For a few
seconds, until router2.place6 went back into not having the route.
>> The babel configuration we use on most of our routers looks like this:
>>
>> protocol direct {
>> ipv4;
>> ipv6;
>> interface "bond0.*";
>> }
>>
>> protocol babel {
>> interface "bond0.*" {
>> type wired;
>> };
>>
>> ipv4 {
>> export where (source = RTS_DEVICE);
>> };
>> ipv6 {
>> export where (source = RTS_DEVICE);
>> };
>> }
>>
>> So we are not re-babling like babeld, but only inject local device
>> routes, as we have 2 redundant routers per network.
>>
>> Is there a conceptual problem or is this a bug in bird 2.0.8 and in
>> either way, is there anything we can do to fix it besides restarting
>> bird on router propagation error?
>
> If you're not re-exporting the babel routes you lose the resiliency of
> going through additional hops, of course (i.e., if you re-export, the
> routers can re-route through one another as long as one of them has a
> valid route to the destination), but I assume that's what you're trying
> to avoid(?), so in that case there should not be any conceptual issue
> with what you're doing AFAICT...
So the reason for not re-exporting is that our setup looks as follows:
[ net x ]---------- router1.place5 -------x----- router1.place6 ----- [ net y ]
|--------------- router2.place5 ----x/--\--- router2.place6 -----/
So basically each network in every place has 2 routers, both of which peer (bgp)
/ communicate (babel) with the routers of the other networks. Thus there is no need
for rebabling something the other side already knows.
I hope my description above is enough for pin pointing to the source of the problem.
Best regards,
Nico
[0] from router1.place6
bird> show babel routes
babel1:
Prefix Nexthop Interface Metric F Seqno Expires
185.203.114.0/23 185.203.114.8 bond0.12 65535 + 1 44.244
185.203.114.0/23 147.78.195.252 bond0.8 65535 + 1 44.244
185.203.114.0/23 94.78.2.171 bond0.100 65535 + 1 44.244
185.203.114.0/23 45.134.132.6 bond0.35 65535 + 1 44.244
195.141.230.102/31 147.78.195.250 bond0.8 65535 + 1 36.722
185.203.112.0/24 147.78.195.249 bond0.8 65535 + 1401 41.400
185.203.112.0/24 147.78.195.250 bond0.8 65535 + 1 36.722
147.78.195.224/27 147.78.195.227 bond0.8 96 * 1 41.012
147.78.195.224/27 147.78.195.249 bond0.8 65535 + 1401 41.400
147.78.195.224/27 185.203.114.8 bond0.12 65535 + 1 44.244
147.78.195.224/27 147.78.195.252 bond0.8 65535 + 1 44.244
147.78.195.224/27 94.78.2.171 bond0.100 65535 + 1 44.244
147.78.195.224/27 45.134.132.6 bond0.35 65535 + 1 44.244
147.78.195.224/27 147.78.195.250 bond0.8 65535 + 1 36.722
193.192.225.72/31 147.78.195.249 bond0.8 65535 + 1401 41.400
94.78.2.168/29 185.203.114.8 bond0.12 65535 + 1 44.244
94.78.2.168/29 147.78.195.252 bond0.8 65535 + 1 44.244
94.78.2.168/29 94.78.2.171 bond0.100 65535 + 1 44.244
94.78.2.168/29 45.134.132.6 bond0.35 65535 + 1 44.244
147.78.195.0/29 147.78.195.227 bond0.8 96 * 1 41.012
185.155.31.0/24 185.203.114.8 bond0.12 65535 + 1 44.244
185.155.31.0/24 147.78.195.252 bond0.8 65535 + 1 44.244
185.155.31.0/24 94.78.2.171 bond0.100 65535 + 1 44.244
185.155.31.0/24 45.134.132.6 bond0.35 65535 + 1 44.244
45.134.132.0/29 185.203.114.8 bond0.12 65535 + 1 44.244
45.134.132.0/29 147.78.195.252 bond0.8 65535 + 1 44.244
45.134.132.0/29 94.78.2.171 bond0.100 65535 + 1 44.244
45.134.132.0/29 45.134.132.6 bond0.35 65535 + 1 44.244
185.155.31.0/26 185.203.114.8 bond0.12 65535 + 1 44.244
185.155.31.0/26 147.78.195.252 bond0.8 65535 + 1 44.244
185.155.31.0/26 94.78.2.171 bond0.100 65535 + 1 44.244
185.155.31.0/26 45.134.132.6 bond0.35 65535 + 1 44.244
2a0a:e5c0:1:f::/64 fe80::21b:21ff:febc:bf36 bond0.8 96 * 1 41.012
2a0a:e5c0:1:e::/64 fe80::21b:21ff:febc:bf36 bond0.8 96 * 1 41.012
2a0a:e5c0:1:d::/64 fe80::21b:21ff:febc:bfe0 bond0.12 65535 + 1 44.244
2a0a:e5c0:1:d::/64 fe80::21b:21ff:febc:bfe0 bond0.8 65535 + 1 44.244
2a0a:e5c0:1:d::/64 fe80::21b:21ff:febc:bfe0 bond0.38 65535 + 1 44.244
2a0a:e5c0:1:d::/64 fe80::21b:21ff:febc:bfe0 bond0.100 65535 + 1 44.244
2a0a:e5c0:1:d::/64 fe80::21b:21ff:febc:bfe0 bond0.35 65535 + 1 44.244
2a0a:e5c0:0:9::/64 fe80::20d:b9ff:fe49:a705 bond0.8 96 * 1 36.419
2a0a:e5c0:1:8::/64 fe80::21b:21ff:febc:bf36 bond0.8 96 + 1 41.012
2a0a:e5c0:1:8::/64 fe80::a236:9fff:fe08:a780 bond0.8 65535 + 1401 41.400
2a0a:e5c0:1:8::/64 fe80::20d:b9ff:fe57:2f91 bond0.8 96 + 2 36.001
2a0a:e5c0:1:8::/64 fe80::20d:b9ff:fe49:a705 bond0.8 96 * 1 36.419
2a0a:e5c0:1:8::/64 fe80::21b:21ff:febc:bfe0 bond0.12 65535 + 1 44.244
2a0a:e5c0:1:8::/64 fe80::21b:21ff:febc:bfe0 bond0.8 65535 + 1 44.244
2a0a:e5c0:1:8::/64 fe80::21b:21ff:febc:bfe0 bond0.38 65535 + 1 44.244
2a0a:e5c0:1:8::/64 fe80::21b:21ff:febc:bfe0 bond0.100 65535 + 1 44.244
2a0a:e5c0:1:8::/64 fe80::21b:21ff:febc:bfe0 bond0.35 65535 + 1 44.244
2a0a:e5c0:1:8::/64 fe80::21b:21ff:febc:bfd8 bond0.8 65535 + 1 36.722
2a0a:e5c0:0:6::/64 fe80::20d:b9ff:fe57:2f91 bond0.8 96 * 2 36.001
2a0a:e5c0:0:5::/64 fe80::a236:9fff:fe08:a780 bond0.8 65535 + 1401 41.400
2a0a:e5c0:0:5::/64 fe80::21b:21ff:febc:bfd8 bond0.8 65535 + 1 36.722
2a0a:e5c0:0:4::/64 fe80::20d:b9ff:fe49:a705 bond0.8 96 * 1 36.419
2a0a:e5c0:1:4::/64 fe80::21b:21ff:febc:bfe0 bond0.12 65535 + 1 44.244
2a0a:e5c0:1:4::/64 fe80::21b:21ff:febc:bfe0 bond0.8 65535 + 1 44.244
2a0a:e5c0:1:4::/64 fe80::21b:21ff:febc:bfe0 bond0.38 65535 + 1 44.244
2a0a:e5c0:1:4::/64 fe80::21b:21ff:febc:bfe0 bond0.100 65535 + 1 44.244
2a0a:e5c0:1:4::/64 fe80::21b:21ff:febc:bfe0 bond0.35 65535 + 1 44.244
2a0a:e5c0:0:3::/64 fe80::20d:b9ff:fe57:2f91 bond0.8 96 * 2 36.001
2a0a:e5c0:0:2::/64 fe80::a236:9fff:fe08:a780 bond0.8 65535 + 1401 41.400
2a0a:e5c0:0:2::/64 fe80::21b:21ff:febc:bfd8 bond0.8 65535 + 1 36.722
2a0a:e5c0:2:2::/64 fe80::21b:21ff:febc:bfe0 bond0.12 65535 + 1 44.244
2a0a:e5c0:2:2::/64 fe80::21b:21ff:febc:bfe0 bond0.8 65535 + 1 44.244
2a0a:e5c0:2:2::/64 fe80::21b:21ff:febc:bfe0 bond0.38 65535 + 1 44.244
2a0a:e5c0:2:2::/64 fe80::21b:21ff:febc:bfe0 bond0.100 65535 + 1 44.244
2a0a:e5c0:2:2::/64 fe80::21b:21ff:febc:bfe0 bond0.35 65535 + 1 44.244
2a0a:e5c0:10:1::/64 fe80::21b:21ff:febc:bf36 bond0.8 96 * 1 41.012
2a0a:e5c0::/64 fe80::20d:b9ff:fe57:2f91 bond0.8 96 + 2 36.001
2a0a:e5c0::/64 fe80::20d:b9ff:fe49:a705 bond0.8 96 * 1 36.419
2a0a:e5c0:1b::/64 fe80::21b:21ff:febc:bfe0 bond0.12 65535 + 1 44.244
2a0a:e5c0:1b::/64 fe80::21b:21ff:febc:bfe0 bond0.8 65535 + 1 44.244
2a0a:e5c0:1b::/64 fe80::21b:21ff:febc:bfe0 bond0.38 65535 + 1 44.244
2a0a:e5c0:1b::/64 fe80::21b:21ff:febc:bfe0 bond0.100 65535 + 1 44.244
2a0a:e5c0:1b::/64 fe80::21b:21ff:febc:bfe0 bond0.35 65535 + 1 44.244
2a0a:e5c0:10::/64 fe80::21b:21ff:febc:bf36 bond0.8 96 * 1 41.012
2a01:330:1000:1003::/64 fe80::21b:21ff:febc:bfe0 bond0.12 65535 + 1 44.244
2a01:330:1000:1003::/64 fe80::21b:21ff:febc:bfe0 bond0.8 65535 + 1 44.244
2a01:330:1000:1003::/64 fe80::21b:21ff:febc:bfe0 bond0.38 65535 + 1 44.244
2a01:330:1000:1003::/64 fe80::21b:21ff:febc:bfe0 bond0.100 65535 + 1 44.244
2a01:330:1000:1003::/64 fe80::21b:21ff:febc:bfe0 bond0.35 65535 + 1 44.244
2a0a:e5c0:2:12::/64 fe80::21b:21ff:febc:bfe0 bond0.12 65535 + 1 44.244
2a0a:e5c0:2:12::/64 fe80::21b:21ff:febc:bfe0 bond0.8 65535 + 1 44.244
2a0a:e5c0:2:12::/64 fe80::21b:21ff:febc:bfe0 bond0.38 65535 + 1 44.244
2a0a:e5c0:2:12::/64 fe80::21b:21ff:febc:bfe0 bond0.100 65535 + 1 44.244
2a0a:e5c0:2:12::/64 fe80::21b:21ff:febc:bfe0 bond0.35 65535 + 1 44.244
2001:1700:3500::10/124 fe80::21b:21ff:febc:bfd8 bond0.8 65535 + 1 36.722
2a0a:e5c0:10:bee::/64 fe80::21b:21ff:febc:bf36 bond0.8 96 * 1 41.012
2001:1700:3500::/124 fe80::a236:9fff:fe08:a780 bond0.8 65535 + 1401 41.400
2a0a:e5c0:1::/124 fe80::21b:21ff:febc:bfe0 bond0.12 65535 + 1 44.244
2a0a:e5c0:1::/124 fe80::21b:21ff:febc:bfe0 bond0.8 65535 + 1 44.244
2a0a:e5c0:1::/124 fe80::21b:21ff:febc:bfe0 bond0.38 65535 + 1 44.244
2a0a:e5c0:1::/124 fe80::21b:21ff:febc:bfe0 bond0.100 65535 + 1 44.244
2a0a:e5c0:1::/124 fe80::21b:21ff:febc:bfe0 bond0.35 65535 + 1 44.244
[1] from router2.place6
bird> show babel routes
babel1:
Prefix Nexthop Interface Metric F Seqno Expires
185.203.114.0/23 45.134.132.5 bond0.35 65535 + 2204 36.139
185.203.114.0/23 94.78.2.170 bond0.100 65535 + 2204 36.139
185.203.114.0/23 147.78.195.251 bond0.8 65535 + 2204 36.139
185.203.114.0/23 185.203.114.7 bond0.12 65535 + 2204 36.138
195.141.230.102/31 147.78.195.250 bond0.8 65535 + 1 40.620
185.203.112.0/24 147.78.195.249 bond0.8 65535 + 1401 36.890
185.203.112.0/24 147.78.195.250 bond0.8 65535 + 1 40.620
147.78.195.224/27 147.78.195.227 bond0.8 65535 + 1 44.353
147.78.195.224/27 185.203.114.7 bond0.12 65535 + 2204 36.138
147.78.195.224/27 94.78.2.170 bond0.100 65535 + 2204 36.139
147.78.195.224/27 45.134.132.5 bond0.35 65535 + 2204 36.139
147.78.195.224/27 147.78.195.251 bond0.8 65535 + 2204 36.139
147.78.195.224/27 147.78.195.249 bond0.8 65535 + 1401 36.890
147.78.195.224/27 147.78.195.250 bond0.8 65535 + 1 40.620
193.192.225.72/31 147.78.195.249 bond0.8 65535 + 1401 36.890
94.78.2.168/29 45.134.132.5 bond0.35 65535 + 2204 36.139
94.78.2.168/29 94.78.2.170 bond0.100 65535 + 2204 36.139
94.78.2.168/29 147.78.195.251 bond0.8 65535 + 2204 36.139
94.78.2.168/29 185.203.114.7 bond0.12 65535 + 2204 36.138
147.78.195.0/29 147.78.195.227 bond0.8 65535 + 1 44.353
185.155.31.0/24 45.134.132.5 bond0.35 65535 + 2204 36.139
185.155.31.0/24 94.78.2.170 bond0.100 65535 + 2204 36.139
185.155.31.0/24 147.78.195.251 bond0.8 65535 + 2204 36.139
185.155.31.0/24 185.203.114.7 bond0.12 65535 + 2204 36.138
45.134.132.0/29 45.134.132.5 bond0.35 65535 + 2204 36.139
45.134.132.0/29 94.78.2.170 bond0.100 65535 + 2204 36.139
45.134.132.0/29 147.78.195.251 bond0.8 65535 + 2204 36.139
45.134.132.0/29 185.203.114.7 bond0.12 65535 + 2204 36.138
185.155.31.0/26 45.134.132.5 bond0.35 65535 + 2204 36.139
185.155.31.0/26 94.78.2.170 bond0.100 65535 + 2204 36.139
185.155.31.0/26 147.78.195.251 bond0.8 65535 + 2204 36.139
185.155.31.0/26 185.203.114.7 bond0.12 65535 + 2204 36.138
2a0a:e5c0:1:f::/64 fe80::21b:21ff:febc:bf36 bond0.8 65535 + 1 44.353
2a0a:e5c0:1:e::/64 fe80::21b:21ff:febc:bf36 bond0.8 65535 + 1 44.353
2a0a:e5c0:1:d::/64 fe80::a236:9fff:fe08:a150 bond0.38 65535 + 2204 36.139
2a0a:e5c0:1:d::/64 fe80::a236:9fff:fe08:a150 bond0.35 65535 + 2204 36.139
2a0a:e5c0:1:d::/64 fe80::a236:9fff:fe08:a150 bond0.100 65535 + 2204 36.139
2a0a:e5c0:1:d::/64 fe80::a236:9fff:fe08:a150 bond0.8 65535 + 2204 36.139
2a0a:e5c0:1:d::/64 fe80::a236:9fff:fe08:a150 bond0.12 65535 + 2204 36.138
2a0a:e5c0:0:9::/64 fe80::20d:b9ff:fe49:a705 bond0.8 96 * 1 40.196
2a0a:e5c0:1:8::/64 fe80::20d:b9ff:fe57:2f91 bond0.8 96 * 2 36.140
2a0a:e5c0:1:8::/64 fe80::20d:b9ff:fe49:a705 bond0.8 96 + 1 40.196
2a0a:e5c0:1:8::/64 fe80::21b:21ff:febc:bf36 bond0.8 65535 + 1 44.353
2a0a:e5c0:1:8::/64 fe80::a236:9fff:fe08:a150 bond0.12 65535 + 2204 36.138
2a0a:e5c0:1:8::/64 fe80::a236:9fff:fe08:a150 bond0.38 65535 + 2204 36.139
2a0a:e5c0:1:8::/64 fe80::a236:9fff:fe08:a150 bond0.100 65535 + 2204 36.139
2a0a:e5c0:1:8::/64 fe80::a236:9fff:fe08:a150 bond0.35 65535 + 2204 36.139
2a0a:e5c0:1:8::/64 fe80::a236:9fff:fe08:a150 bond0.8 65535 + 2204 36.139
2a0a:e5c0:1:8::/64 fe80::a236:9fff:fe08:a780 bond0.8 65535 + 1401 36.890
2a0a:e5c0:1:8::/64 fe80::21b:21ff:febc:bfd8 bond0.8 65535 + 1 40.620
2a0a:e5c0:0:6::/64 fe80::20d:b9ff:fe57:2f91 bond0.8 96 * 2 36.140
2a0a:e5c0:0:5::/64 fe80::a236:9fff:fe08:a780 bond0.8 65535 + 1401 36.890
2a0a:e5c0:0:5::/64 fe80::21b:21ff:febc:bfd8 bond0.8 65535 + 1 40.620
2a0a:e5c0:0:4::/64 fe80::20d:b9ff:fe49:a705 bond0.8 96 * 1 40.196
2a0a:e5c0:1:4::/64 fe80::a236:9fff:fe08:a150 bond0.38 65535 + 2204 36.139
2a0a:e5c0:1:4::/64 fe80::a236:9fff:fe08:a150 bond0.35 65535 + 2204 36.139
2a0a:e5c0:1:4::/64 fe80::a236:9fff:fe08:a150 bond0.100 65535 + 2204 36.139
2a0a:e5c0:1:4::/64 fe80::a236:9fff:fe08:a150 bond0.8 65535 + 2204 36.139
2a0a:e5c0:1:4::/64 fe80::a236:9fff:fe08:a150 bond0.12 65535 + 2204 36.138
2a0a:e5c0:0:3::/64 fe80::20d:b9ff:fe57:2f91 bond0.8 96 * 2 36.140
2a0a:e5c0:0:2::/64 fe80::a236:9fff:fe08:a780 bond0.8 65535 + 1401 36.890
2a0a:e5c0:0:2::/64 fe80::21b:21ff:febc:bfd8 bond0.8 65535 + 1 40.620
2a0a:e5c0:2:2::/64 fe80::a236:9fff:fe08:a150 bond0.38 65535 + 2204 36.139
2a0a:e5c0:2:2::/64 fe80::a236:9fff:fe08:a150 bond0.35 65535 + 2204 36.139
2a0a:e5c0:2:2::/64 fe80::a236:9fff:fe08:a150 bond0.100 65535 + 2204 36.139
2a0a:e5c0:2:2::/64 fe80::a236:9fff:fe08:a150 bond0.8 65535 + 2204 36.139
2a0a:e5c0:2:2::/64 fe80::a236:9fff:fe08:a150 bond0.12 65535 + 2204 36.138
2a0a:e5c0:10:1::/64 fe80::21b:21ff:febc:bf36 bond0.8 65535 + 1 44.353
2a0a:e5c0::/64 fe80::20d:b9ff:fe57:2f91 bond0.8 96 * 2 36.140
2a0a:e5c0::/64 fe80::20d:b9ff:fe49:a705 bond0.8 96 + 1 40.196
2a0a:e5c0:1b::/64 fe80::a236:9fff:fe08:a150 bond0.38 65535 + 2204 36.139
2a0a:e5c0:1b::/64 fe80::a236:9fff:fe08:a150 bond0.35 65535 + 2204 36.139
2a0a:e5c0:1b::/64 fe80::a236:9fff:fe08:a150 bond0.100 65535 + 2204 36.139
2a0a:e5c0:1b::/64 fe80::a236:9fff:fe08:a150 bond0.8 65535 + 2204 36.139
2a0a:e5c0:1b::/64 fe80::a236:9fff:fe08:a150 bond0.12 65535 + 2204 36.138
2a0a:e5c0:10::/64 fe80::21b:21ff:febc:bf36 bond0.8 65535 + 1 44.353
2a01:330:1000:1003::/64 fe80::a236:9fff:fe08:a150 bond0.38 65535 + 2204 36.139
2a01:330:1000:1003::/64 fe80::a236:9fff:fe08:a150 bond0.35 65535 + 2204 36.139
2a01:330:1000:1003::/64 fe80::a236:9fff:fe08:a150 bond0.100 65535 + 2204 36.139
2a01:330:1000:1003::/64 fe80::a236:9fff:fe08:a150 bond0.8 65535 + 2204 36.139
2a01:330:1000:1003::/64 fe80::a236:9fff:fe08:a150 bond0.12 65535 + 2204 36.138
2a0a:e5c0:2:12::/64 fe80::a236:9fff:fe08:a150 bond0.38 65535 + 2204 36.139
2a0a:e5c0:2:12::/64 fe80::a236:9fff:fe08:a150 bond0.35 65535 + 2204 36.139
2a0a:e5c0:2:12::/64 fe80::a236:9fff:fe08:a150 bond0.100 65535 + 2204 36.139
2a0a:e5c0:2:12::/64 fe80::a236:9fff:fe08:a150 bond0.8 65535 + 2204 36.139
2a0a:e5c0:2:12::/64 fe80::a236:9fff:fe08:a150 bond0.12 65535 + 2204 36.138
2001:1700:3500::10/124 fe80::21b:21ff:febc:bfd8 bond0.8 65535 + 1 40.620
2a0a:e5c0:10:bee::/64 fe80::21b:21ff:febc:bf36 bond0.8 65535 + 1 44.353
2001:1700:3500::/124 fe80::a236:9fff:fe08:a780 bond0.8 65535 + 1401 36.890
2a0a:e5c0:1::/124 fe80::a236:9fff:fe08:a150 bond0.38 65535 + 2204 36.139
2a0a:e5c0:1::/124 fe80::a236:9fff:fe08:a150 bond0.35 65535 + 2204 36.139
2a0a:e5c0:1::/124 fe80::a236:9fff:fe08:a150 bond0.100 65535 + 2204 36.139
2a0a:e5c0:1::/124 fe80::a236:9fff:fe08:a150 bond0.8 65535 + 2204 36.139
2a0a:e5c0:1::/124 fe80::a236:9fff:fe08:a150 bond0.12 65535 + 2204 36.138
bird>
--
Sustainable and modern Infrastructures by ungleich.ch
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