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

Other NDN status pages:
NDN Routing (NLSR Status)



NDN Testbed Snapshot:2022/12/02 14:12:06 CST
(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.
Notes on current (Nov 1, 2021) status: In an effort to stay more up to date, we are going to start experimenting with installing NDN packages from the nightly build repo supported by Junxiao.
Notes on current (Nov 17, 2021) status: Having another go at this, this week: In an effort to stay more up to date, we are going to start experimenting with installing NDN packages from the nightly build repo supported by Junxiao.
Notes on current (June 22, 2022) status: We are back to using packages from the PPA.
Notes on current (June 22, 2022) status: We now have a new certificate authority (CA) running which includes a root CA and site CAs running on each node. The Site CAs manage the certs for that sites domain..

  UFBA SAVI BASEL BERN ARIZONA UIUC MEMPHIS NEU UCLA MICHIGAN WU CORUNA URJC LACL MML1 MML2 ITB IIITH AFA PADUA OSAKA WASEDA ANYANG UNIVH2C UASLP UUM DELFT TNO AVEIRO COPELABS MINHO MSU SRRU QUB
New NFD Status UFBA SAVI BASEL BERN ARIZONA UIUC MEMPHIS NEU UCLA MICHIGAN WU CORUNA URJC LACL MML1 MML2 ITB IIITH AFA PADUA OSAKA WASEDA ANYANG UNIVH2C UASLP UUM DELFT TNO AVEIRO COPELABS MINHO MSU SRRU QUB
OS Version Ubuntu 20.04.5   Ubuntu 20.04.5 Ubuntu 20.04.5 Ubuntu 20.04.5   Ubuntu 20.04.5   Ubuntu 20.04.5   Ubuntu 20.04.5       Ubuntu 20.04.5 Ubuntu 20.04.5 Ubuntu 20.04.5 Ubuntu 20.04.5 Ubuntu 20.04.5 Ubuntu 20.04.5 Ubuntu 20.04.5 Ubuntu 20.04.5 Ubuntu 20.04.5   Ubuntu 20.04.5   Ubuntu 20.04.5 Ubuntu 20.04.5 Ubuntu 20.04.5   Ubuntu 20.04.5   Ubuntu 20.04.5 Ubuntu 20.04.5
NFD Version 22.02   22.02 22.02 22.02   22.02   22.02   22.02       22.02 22.02 22.02 22.02 22.02 22.02 22.02 22.02 22.02   22.02   22.02 22.02 22.02   22.02   22.02 22.02
libndn-cxx Version 0.8.0-ppa1~focal   0.8.0-ppa1~focal 0.8.0-ppa1~focal 0.8.0-ppa1~focal   0.8.0-ppa1~focal   0.8.0-ppa1~focal   0.8.0-ppa1~focal       0.8.0-ppa1~focal 0.8.0-ppa1~focal 0.8.0-ppa1~focal 0.8.0-ppa1~focal 0.8.0-ppa1~focal 0.8.0-ppa1~focal 0.8.0-ppa1~focal 0.8.0-ppa1~focal 0.8.0-ppa1~focal   0.8.0-ppa1~focal   0.8.0-ppa1~focal 0.8.0-ppa1~focal 0.8.0-ppa1~focal   0.8.0-ppa1~focal   0.8.0-ppa1~focal 0.8.0-ppa1~focal
NLSR Version 0.6.0-15-ga3a63975   0.6.0-15-ga3a63975 0.6.0-15-ga3a63975 0.6.0-15-ga3a63975   0.6.0-15-ga3a63975   0.6.0-15-ga3a63975   0.6.0-15-ga3a63975       0.6.0-15-ga3a63975 0.6.0-15-ga3a63975 0.6.0-15-ga3a63975 0.6.0-15-ga3a63975 0.6.0-15-ga3a63975 0.6.0-15-ga3a63975 0.6.0-15-ga3a63975 0.6.0-15-ga3a63975 0.6.0-15-ga3a63975   0.6.0-15-ga3a63975   0.6.0-15-ga3a63975 0.6.0-15-ga3a63975 0.6.0-15-ga3a63975   0.6.0-15-ga3a63975   0.6.0-15-ga3a63975 0.6.0-15-ga3a63975
PSync Version 0.3.0-9-g32ccfc4   0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4   0.3.0-9-g32ccfc4   0.3.0-9-g32ccfc4   0.3.0-9-g32ccfc4       0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4   0.3.0-9-g32ccfc4   0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4   0.3.0-9-g32ccfc4   0.3.0-9-g32ccfc4 0.3.0-9-g32ccfc4
NFD Up Time 27 days   19 days 27 days 26 days   27 days   27 days   27 days       27 days 27 days 27 days 27 days 5 days 27 days 23 days 20 days 28 days   27 days   27 days 27 days 27 days   23 days   28 days 10 days
NLSR Up Time 27 days   19 days 27 days 26 days   27 days   27 days   27 days       27 days 27 days 27 days 27 days 5 days 27 days 23 days 20 days 28 days   27 days   27 days 27 days 27 days   23 days   27 days 10 days
site CA Up Time 27 days   19 days 27 days 26 days   27 days   27 days   27 days       27 days 27 days 27 days 27 days 5 days 27 days 23 days 20 days 28 days   27 days   27 days 27 days 27 days   23 days   27 days 10 days
TLS Expiry 2023-02-13   2023-01-20 no_cert 2023-01-27   2023-02-01   2023-01-05   2023-02-04       2023-01-23 2023-01-24 2022-12-30 2023-01-28 2023-01-20 2023-01-15 no_cert no_cert 2022-03-14   no_cert   2023-01-06 2023-03-01 2023-01-20   2023-02-21   no_cert 2023-02-28
Site Cert Expiry 2023-05-02   2023-05-03 2023-05-03 2023-04-29   2023-05-01   2023-04-29   2023-04-29       2023-05-03 2023-05-03 2023-08-05 2023-05-02 2023-06-23 2023-05-03 2023-05-03 2023-05-02 2023-05-02   2023-05-02   2023-05-02 2023-06-21 2023-06-23   2023-05-02   2023-05-03 2023-05-02
Current Time (UTC) 2022/12/02 20:10:06   2022/12/02 20:10:02 2022/12/02 20:10:02 2022/12/02 20:10:02   2022/12/02 20:10:02   2022/12/02 20:10:02   2022/12/02 20:10:02       2022/12/02 20:10:02 2022/12/02 20:10:04 2022/12/02 20:10:02 2022/12/02 20:10:03 2022/12/02 20:10:02 2022/12/02 20:10:04 2022/12/02 20:10:02 2022/12/02 20:10:03 2022/12/02 20:10:03   2022/12/02 20:10:03   2022/12/02 20:10:03 2022/12/02 20:10:02 2022/12/02 20:10:02   2022/12/02 20:10:02   2022/12/02 20:10:02 2022/12/02 20:10:02
Clock Skew                                                                    
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/ucla                                                                    
ndn:/ndn/edu/umich                                                                    
ndn:/ndn/edu/wustl                                                                    
ndn:/ndn/es/udc                                                                    
ndn:/ndn/es/urjc                                                                    
ndn:/ndn/fr/lacl                                                                    
ndn:/ndn/gr/edu/mmlab1                                                                    
ndn:/ndn/gr/edu/mmlab2                                                                    
ndn:/ndn/id/ac/itb                                                                    
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