Ticket Details

Subject: Toronto - New York MANLAN Flap
Category: Outage
TicketID: 20220602-001
Start Time: 2022-06-01 17:45:09 EDT (2022-06-01 21:45:09 UTC)
End Time: 2022-06-01 19:49:41 EDT (2022-06-01 23:49:41 UTC)


TICKET HISTORY:

=== Updated by: Richard Klinger on 2022-06-13 16:46:28 EDT (2022-06-13 20:46:28 UTC) ===

Closing ticket.

=== Updated by: Jun Jian on 2022-06-02 08:02:07 EDT (2022-06-02 12:02:07 UTC) ===

The flapping was caused by a thunderstorm in the Buffalo area when lighting struck the groundwire of the cable which caused a few errors to appear on the uplinks.   

=== Created by: Jun Jian on 2022-06-01 20:23:06 EDT (2022-06-02 00:23:06 UTC) ===

This circuit flapped multiple times during the time noted causing interruption on our connections. The provider has been contacted to investigate the cause. 

The following network services were affected:
Internet2 (MANLAN, AS11537)
NORDUnet (MANLAN, AS2603)
ANKABUT (MANLAN, UAE NREN, AS47862)
Geant (MANLAN, AS20965)
UBUNTUNET (MANLAN, AS36944)
NYSERNet (MANLAN, AS3754)
SINET (MANLAN, AS2907)
ESnet (MANLAN, AS293)
RedCLARA (MANLAN-Awave-Miami, AS27750)
AMPATH (MANLAN-AWave-Miami, AS20080)
CaribNET (MANLAN, CKLN, AS54308, IPv4)
CaribNET (MANLAN, CKLN, AS54308, IPv6)
QNREN (MANLAN, WIX-GEANTOPEN-NetherLight-QNREN, AS62402)
LHCONE (MANLAN, KIAE, AS57484)
Qatar (MANLAN, Qatar Foundation, AS29384)
LHCONE (MANLAN, GEANT, AS20965)
GEANT (MANLAN,  AS20965)

10228CS04-SFU-VNCV1-TORO1 (LHCOPN via MANLAN)