Extracted Ticket


Ticket Number  : NORDUNETTICKET-6612
Ticket Type    : Unscheduled
Ticket Status  : Closed
Ticket Summary : Link Flap NORDUnet - UNINETT
Ticket Scope   : Link

Ticket Opened  : 20200709 7:46 UTC
Ticket Closed  : 20200720 11:40 UTC

Problem Start  : 20200709 7:24 UTC
Problem End    : 20200709 7:25 UTC

Affected organisations:

      * NORDUnet, UNINETT
        ----

Service ID:

      * NU-S000444, NU-S000649, NU-S000379
        ----

Description:

      * We noticed a link flap on the 100G link between NORDUnet and
        Uninett.
        
        Jul  9 07:24:35.465  dk-uni-re0 mib2d[13394]:
        SNMP_TRAP_LINK_DOWN: ifIndex 750, ifAdminStatus up(1),
        ifOperStatus down(2), ifName et-3/0/5
        Jul  9 07:24:36.364  dk-uni-re0 mib2d[13394]:
        SNMP_TRAP_LINK_UP: ifIndex 750, ifAdminStatus up(1),
        ifOperStatus up(1), ifName et-3/0/5
        
        ----

Impact:

      * Affected services:
        NU-S000379 - Nordunet - Uninett 100GE
        NU-S000649 - Uninett NDGF dk-uni.nordu.net <-> uninett
        NU-S000444 - MDVPN uninett dk-ore
        ----

Update:

      * 20200709 8:04 UTC
        Investigating RFO.
        ----
        
        
Final ticket report:

      * We noticed a link flap on the 100G link between NORDUnet and
        Uninett.
        No RFO found.
        ----