Repeated data network port link Down and Up
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- Category:
- fas-systems
- Specialty:
- HW
- Last Updated:
- 7/3/2024, 5:18:43 PM
Applies to
- FAS Systems
- AFF Systems
- Network data port
Issue
- Data Network port linkDown/Up occurs repeatedly. Example:
Thu Feb 27 01:25:59 JST [node1: ixgbe/e2b: snmp.link.down:info]: Interface 10 is down.
Thu Feb 27 01:25:59 JST [node1: ixgbe/e2b: netif.linkDown:info]: Ethernet e2b: Link down, check cable.
Thu Feb 27 01:26:02 JST [node1: vifmgr: vifmgr.portdown:notice]: A link down event was received on node node1, port e2b.
Thu Feb 27 01:26:02 JST [node1: vifmgr: vifmgr.portup:notice]: A link up event was received on node node1, port a1b.
Thu Feb 27 01:26:31 JST [node1: ltm_services: snmp.link.up:info]: Interface 10 is up
Thu Feb 27 01:26:31 JST [node1: ltm_services: netif.linkUp:info]: Ethernet e2b: Link up.
- The issue remains after:
- transceiver and cable re-seat in both sides of the connection.
- cable is replaced
- No issues or errors noticed in the front end data switch side
