SWITCHlan Trouble Tickets

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Ticket 20120319_1

Ticket Number: 20120319_1Ticket State: CLOSED
Ticket Opened: 2012-03-19 13:29Ticket Closed: 2012-03-19 13:29
Ticket Description: P2P link between ETHZ and BSSE flapped

Problem Description:

The access link on BA1 for the P2P connection to ETHZ flapped:

Mar 19 12:19:33.177: %LINK-3-UPDOWN: Interface TenGigabitEthernet3/2, changed state to down
Mar 19 12:25:41.310: %LINK-3-UPDOWN: Interface TenGigabitEthernet3/2, changed state to up

The cause is unknown.
Since the service between ETHZ and BSSE is redundant, we assume there was no impact on traffic.


From 2012-03-19 12:19 until 2012-03-19 12:26
Impact: Total loss of connectivity
Service: P2P/OPN
Sites: ETHZ-BSSE-zh2-ba1

For all questions about this ticket, please send mail to noc@switch.ch
or call +41 44 268 15 30.