Router Unreachable (uk-hex)

Impact:
The following services is affected:
NU-S001324 – NDN-SURFNET3 in London on UK-HEX
NU-S001327 – 100G link between HEX and CWT. Delivered by GÉANT DUB-LON-NORDUNET-23005 with GEANT Service ID:- GS-02244
NU-S001491 – ndn-harnet-uk
NU-S000273 – NORDUnet Peering Service for GEANT – London
NU-S000111 – ndn-geant
NU-S000327 – Link to Geant Open eXchange (NORDUNET GEO SRF9928249)
NU-S000660 – MS express DEIC – VIA -2 (FSK-00616 MS Express LGB – Holstebro) – previously FSK-00360
NU-S001164 – MS Express, DEIC, VLAN 3916
NU-S000825 – MS express route for SUNET GIH LON2
NU-S000375 – LHCone ipv6 London NDN – Geant
NU-S000688 – hex-chw JGN SID: JGN_HK-SG-VLAN3151
NU-S000684 – sts-hex
NU-S000289 – MDVPN
NU-S000288 – Geant MDVPN uk-hex – Geant
NU-S000745 – Connection between WACREN and NorduNET
NU-S000383 – uk-hex – us-ash backup via ESnet last resort only
NU-S000350 – hex-ash-2 Geant Open – WIX via ANA fiber provider TATA
NU-S000382 – ESnet PNI lhcone, London
NU-S000837 – Geant backup vlan hex – hmb
NU-S800041 – L2vpn Geant DCN to DWDM gear in dk-ore
NU-S000441 – R&E PNI with SINET over Geant Open
NU-S000594 – PNI over GEANT-Open to TENET
NU-S000381 – ESnet PNI, London
GS-02156 – EUMET-SVALBARD-LON
NU-S800115 – Associated to GEANT: EUMET-SVALBARD-LON *GS-02156*
NU-S000191 – LHCONE, UK-HEX GEANT
NU-S000123 – NORDUnet BackBone, IS-REY UK-HEX
NU-S001185 – HEX – REY 100G #1
NU-S000101 – Internet Exchange, UK-HEX LINX
NU-S000454 – PSNC Out-of-Band in uk-hex
NU-S000738 – OOB for AARNET in UK-HEX
NU-S000579 – Liberty Global PNI London.
NU-S000671 – hex-rey-phy2
NU-S000307 – 100G AMS – LON Optical protected through Brussels. The direct connection AMS-LON is provided by Surfnet, the protected path is a combination of Surfnet (to Brussels) and NORDUnet Brussels to London)
NU-S000373 – surfnet-ae1
NU-S000517 – LONAP Internet Exchange. Equinix crossconnect
NU-S000374 – ndn-surfnet2-phy2
NU-S000301 – ndn-surfnet2
NU-S000828 – de-ffm – uk-hex
NU-S000348 – ndn-twitch2
NU-S000670 – hex-rey-phy1