Note the new site location http://ndndemo.arl.wustl.edu/ndn.html

Other NDN status pages:
NDN Routing (NLSR Status)



NDN Testbed Snapshot:2021/10/27 23:51:18 CDT
(Status updates every 10 minutes)

(Only the main site prefixes are shown)

Site Prefix Status: (Green: node has FIB entry for prefix; Red: no FIB entry; Yellow: no FIB entry but prefix is in node's domain)
Clock Skew Status: (As compared to UCLA Node's time: Green: < 5 secs off; Yellow: 5 < > 30 secs; Red: > 30 seconds off)

Notes on current (March 14, 2017) status: Hyperbolic Routing is now the default for NLSR on the Testbed.
Notes on current (Feb. 20, 2018) status: We are expanding what is reported at the top of this status table. Versions for NLSR, ndn-cxx and libchronosync are blank right now, they are coming soon....
Notes on current (Apr. 14, 2018) status: We are in the process of changing over to TLS/https access for the ndn status page. Some nodes will look down when they might not be.
Notes on current (July 24, 2018) status: Adding line to status page for TLS certificate expiry.
Notes on current (October 22, 2018) status: Updated to NFD 0.6.4.
Notes on current (November 1, 2018) status: We are having some serious problems with the new build of NLSR. Expect Testbed nodes to be up and down a lot while we test and debug.
Notes on current (March 11, 2019) status: We are upgrading NDN Testbed nodes to latest release of NFD and NLSR. This includes NLSR changes that are incompatible with previous version so things will be disjoint as they get updated.
Notes on current (March 13, 2019) status: A bunch of site certs need updating. Things will be bumpy for a while today..
Notes on current (April 7, 2019) status: We will be removing some long dormant sites.
Notes on current (June 16, 2020) status: A 'New NFD Status' line has been added. .
Notes on current (April 23, 2021) status: UCLACS (spurs.cs.ucla.edu) removed from Testbed.
Notes on current (May 7, 2021) status: Added a link near the bottom of this page to a geographically accurate image of the Testbed topology.

  MUMBAI_AWS UFBA SAVI BASEL BERN ARIZONA UIUC MEMPHIS NEU TNTECH UCLA MICHIGAN WU CORUNA URJC LACL LIP6 MML1 MML2 IIITH AFA PADUA OSAKA WASEDA ANYANG UNIVH2C UASLP UUM DELFT TNO AVEIRO COPELABS MINHO MSU SRRU QUB
New NFD Status MUMBAI_AWS UFBA SAVI BASEL BERN ARIZONA UIUC MEMPHIS NEU TNTECH UCLA MICHIGAN WU CORUNA URJC LACL LIP6 MML1 MML2 IIITH AFA PADUA OSAKA WASEDA ANYANG UNIVH2C UASLP UUM DELFT TNO AVEIRO COPELABS MINHO MSU SRRU QUB
OS Version Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3   Ubuntu 20.04.3 Ubuntu 20.04.3   Ubuntu 20.04.3   Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3   Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.2 Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3   Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3     Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3 Ubuntu 20.04.3
NFD Version 0.7.1 0.7.1 0.7.1 0.7.1 0.7.1 0.7.1   0.7.1 0.7.1   0.7.1   0.7.1 0.7.1 0.7.1   0.7.1 0.7.1 0.7.1 0.7.1 0.7.1 0.7.1 0.7.1 0.7.1 0.7.1   0.7.1 0.7.1 0.7.1 0.7.1     0.7.1 0.7.1 0.7.1 0.7.1
libndn-cxx Version 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal   0.7.1-ppa2~focal 0.7.1-ppa2~focal   0.7.1-ppa2~focal   0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal   0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal   0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal     0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal 0.7.1-ppa2~focal
NLSR Version 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a   0.5.2-15-g0af4627a 0.5.2-15-g0af4627a   0.5.2-15-g0af4627a   0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a   0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a   0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a     0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a 0.5.2-15-g0af4627a
ChronoSync Version 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae   0.5.3-9-g5f408ae 0.5.3-9-g5f408ae   0.5.3-9-g5f408ae   0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae   0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae   0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae     0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae 0.5.3-9-g5f408ae
PSync Version 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572   0.2.0-11-g8ab7572 0.2.0-11-g8ab7572   0.2.0-11-g8ab7572   0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572   0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572   0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572     0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572 0.2.0-11-g8ab7572
NFD Up Time 1 day 2 days 5 days 5 days 5 days 13h:51m   5 days 1 day   13h:50m   5 days 2 days 5 days   23h:13m 19h:10m 19h:9m 5 days 23h:35m 15 days 5 days 5 days 5 days   13h:57m 5 days 5 days 1 day     3 days 5 days 1 day 5 days
NLSR Up Time 1 day 2 days 5 days 5 days 5 days 13h:42m   5 days 1 day   13h:42m   5 days 2 days 5 days   23h:5m 19h:2m 19h:2m 5 days 23h:28m 15 days 5 days 5 days 5 days   13h:49m 5 days 5 days 1 day     3 days 5 days 1 day 5 days
TLS Expiry 2021-12-09 no_cert 2022-01-08 2022-01-23 no_cert 2021-12-01   no_cert 2022-01-14   2022-01-09   2021-12-09 2021-12-09 2022-01-22   2021-12-23 2021-11-27 2021-11-29 2021-12-03 2021-12-23 2022-01-16 no_cert no_cert 2021-05-26   no_cert 2022-01-08 2022-01-09 2021-12-09     2021-12-25 2022-01-23 no_cert 2021-12-10
Site Cert Expiry 2021-12-18 2021-12-17 2021-12-18 2021-12-18 2021-12-07 2021-12-18   2021-12-18 2021-12-18   2021-12-18   2022-04-22 2021-12-18 2021-12-18   2021-12-18 2022-01-02 2022-01-02 2022-05-07 2021-12-18 2021-12-18 2021-12-18 2021-12-18 2021-12-18   2022-05-07 2021-12-18 2022-04-13 2021-12-18     2021-12-18 2021-12-18 2021-12-18 2021-12-18
Current Time (UTC) 2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:49:57   2021/10/28 04:50:01 2021/10/28 04:50:01   2021/10/28 04:50:01   2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:01   2021/10/28 04:50:10 2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:02 2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:02   2021/10/28 04:50:01 2021/10/28 04:50:02 2021/10/28 04:50:01 2021/10/28 04:50:01     2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:01 2021/10/28 04:50:01
Clock Skew                                                                        
ndn:/ndn/aws/mumbai                                                                        
ndn:/ndn/br/ufba                                                                        
ndn:/ndn/ca/utoronto                                                                        
ndn:/ndn/ch/unibas                                                                        
ndn:/ndn/ch/unibe                                                                        
ndn:/ndn/edu/arizona                                                                        
ndn:/ndn/edu/illinois                                                                        
ndn:/ndn/edu/memphis                                                                        
ndn:/ndn/edu/neu                                                                        
ndn:/ndn/edu/tntech                                                                        
ndn:/ndn/edu/ucla                                                                        
ndn:/ndn/edu/umich                                                                        
ndn:/ndn/edu/wustl                                                                        
ndn:/ndn/es/udc                                                                        
ndn:/ndn/es/urjc                                                                        
ndn:/ndn/fr/lacl                                                                        
ndn:/ndn/fr/lip6                                                                        
ndn:/ndn/gr/edu/mmlab1                                                                        
ndn:/ndn/gr/edu/mmlab2                                                                        
ndn:/ndn/in/ac/iiith                                                                        
ndn:/ndn/it/afasystems                                                                        
ndn:/ndn/it/unipd                                                                        
ndn:/ndn/jp/ac/osaka-u                                                                        
ndn:/ndn/jp/waseda                                                                        
ndn:/ndn/kr/anyang                                                                        
ndn:/ndn/ma/univh2c                                                                        
ndn:/ndn/mx/uaslp                                                                        
ndn:/ndn/my/edu/uum                                                                        
ndn:/ndn/nl/delft                                                                        
ndn:/ndn/nl/tno                                                                        
ndn:/ndn/pt/it/av                                                                        
ndn:/ndn/pt/ulusofona/copelabs                                                                        
ndn:/ndn/pt/uminho                                                                        
ndn:/ndn/th/ac/msu                                                                        
ndn:/ndn/th/ac/srru                                                                        
ndn:/ndn/uk/ac/qub                                                                        



Click here for a Geographically accurate topology image
testbed