SWERN IPv6 Multicast Beacon

Current server time is Fri Mar 12 09:54:06 2010 (Past stats, History)

Current stats for ff1e::1:f00d:beac/10000 (SSM: ff3e::bea0/10000)

View [?] (Hide Source Info, Full, ASM, SSM, Both, SSM or ASM):

TTL (hop count)
Loss (percentage)
Delay (ms)
Jitter (ms)

↓ Sources \ Recipients →		1	2	3	4	5	6	7	9	10	12	13	14	15	16	17		18
LavaNet	1		13	13	8	9	10	12	11	10	11	3	16	14	13	12	1	3
APAN-JP	2	14		8	10	11	13	15	14	13	11	14	16	14	13	12	2	14
NDSU	3	13	8		10	11	12	14	13	12	11	13	15	13	12	12	3	13
atitlan.switch.ch	4	8	10	10		4	9	11	10	9	8	8	13	11	10	9	4	8
zrh.n3network.ch	5	9	11	11	4		10	12	11	10	9	9	14	12	11	10	5	9
AbMAN [EW]	6	10	13	13	9	10		3	7	6	11	10	15	13	12	12	6	10
University of Aberdeen [ERG]	7	12	15	15	11	12	3		9	8	13	12	17	15	14	14	7	12
University of Southampton	8	3	14	14	8	9	10	12	XX	11	12	3	16	14	13	13	8	3
SOWN	9	12	15	15	11	XX	7	9		8	13	12	17	15	14	14	9	12
SWERN[Exeter]	11	11	14	14	10	11	6	8	8	3	12	11	16	14	13	13	11	11
DFN2	12	10	10	10	7	8	10	12	11	10		10	13	11	10	9	12	10
ip6.fr	13	3	13	13	8	9	10	12	11	10	11		16	XX	XX	12	13	3
UNINETT	14	15	15	14	12	13	14	16	15	14	13	15		10	9	14	14	15
noctv.funet.fi	15	14	14	13	11	12	13	15	14	13	12	14	11		6	13	15	14
alien.tky.fi	16	13	13	12	10	11	12	14	13	12	11	13	10	6		12	16	13
↓ Sources \ Recipients →		1	2	3	4	5	6	7	9	10	12	13	14	15	16	17		18
CESNET2	17	12	12	12	9	10	12	14	13	12	10	12	15	13	12		17	12
Belgacom	18	3	13	13	8	9	10	12	11	10	11	3	16	14	13	12	18
goscomb.net	19	3	XX	XX	XX	XX	XX	XX	XX	XX	XX	3	XX	XX	XX	XX	19	3

Matrix cell colors:

Full connectivity (ASM and SSM)

X

ASM only

X

SSM only

X

Loss > 15%

X

Loss > 45%

X

Beacons that report no received sources [?]

11 SWERN[Exeter] (support@swern.net.uk)

Beacons that report only a small number of received sources [?]

8 University of Southampton Receives { 9 SOWN }

Beacons not received localy [?]

19 goscomb.net (noc@goscomb.net)

			Age	Source Address	Admin Contact	L/M	SSM P
LavaNet	1		20d 23h 18m	2001:1888:0:1:2d0:b7ff:fe7d:bed6	system@lava.net	L / M
APAN-JP	2		23d 15h 21m	2001:200:e000:2::34	ops@jp.apan.net	M
NDSU	3		23d 15h 21m	2001:4930:95:0:203:93ff:feda:c552	bruce.curtis@ndsu.edu	-
atitlan.switch.ch	4		23d 15h 21m	2001:620:0:113:21b:78ff:fe30:297e	gall@switch.ch	L / M	•
zrh.n3network.ch	5		3d 5h 46m	2001:620:2010:1000:a10:ff01:0:2	noc@n3network.ch	M	•
AbMAN [EW]	6		12d 9h 12m	2001:630:240:170:213:72ff:fe5b:160a	beacon@abman.ja.net	M	•
University of Abe...	7		12d 9h 13m	2001:630:241:204:211:43ff:fee1:9fdf	beacon@erg.abdn.ac.uk	-	•
University of Sou...	8		2d 16h 37m	2001:630:d0:f104:21e:c9ff:fe2b:d8af	tjc@ecs.soton.ac.uk	M	•
SOWN	9		2d 16h 37m	2001:630:d0:f700::252	support@sown.org.uk	M	•
SWERN[Bath]	10		28d 2h 9m	2001:630:e1:1001:217:8ff:fe59:53fb	support@swern.net.uk	L / M
SWERN[Exeter]	11		28d 2h 5m	2001:630:e5:125::21	support@swern.net.uk	L / M
DFN2	12		22d 12h 27m	2001:638:206:4::43	ph@noc.dfn.de	-
ip6.fr	13		15h 9m 59s	2001:6f8:3f8:0:201:6cff:fe0a:a803	dbeacon@levon.org	L / M	•
UNINETT	14		1d 21h 17m	2001:700:1:2:158:38:152:200	trond@uninett.no	-
noctv.funet.fi	15		23d 15h 21m	2001:708:10:31::2	noc@funet.fi	L / M	•
alien.tky.fi	16		23d 15h 21m	2001:708:30::3	verkko@tky.fi	M	•
CESNET2	17		6d 5h 35m	2001:718:1c01:16:21d:9ff:fe24:ff1d	Petr.Adamec@cesnet.cz	-
Belgacom	18		8d 10h 4m	2001:b78:0:2:20d:9dff:fe54:8d2b	kristoff@belbone.net	-
goscomb.net	19		-	2a01:348:0:9:216:3eff:fe74:4229	noc@goscomb.net	-

If you wish to run a beacon in your site check Running dbeacon at dbeacon's Wiki.

matrix.pl - a tool for dynamic viewing of dbeacon information and history. by Hugo Santos, Sebastien Chaumontet and Hoerdt Micka�l