FC Port Flapping on ATTO Bridge 7500
Applies to
- MetroCluster FC
- ONTAP 9
- ATTO FibreBridge 7500N
Issue
Bridge Symbolic Name Monitored Status By Vendor Model Bridge WWN Secure
------------------------ ------------- --------- ------- ------- ------ --------------------- ---------------- ---------
ATTO_2000000000a0010 Bridge102fb2
true ok in-band Atto FibreBridge 7500N 2000000000a0010 false
ATTO_2000000000a00d20 Bridge202fb7
true error in-band Atto FibreBridge 7500N 2000000000a0020 false
get FCPortErrors all
; Fibre Channel Error Counts
; Port | Link Failures | Sync Loss | Signal Loss | Invalid Tx | Invalid CRC
;==========================================================================
1 212446 1502160 80 3996267 0
2 1 4 0 54 0
Bridge Event Logs
0217CEB 09:26:12 04/23/24 INFO FC Async Event, Link Down, PTP/Fabric, 16Gb on FC Port 1
217CEC 09:26:12 04/23/24 INFO FC Port 1 Link Down detected.
217CED 09:26:12 04/23/24 INFO FC Loop Is Not Operational on FC Port 1
217CEE 09:26:17 04/23/24 INFO FC Async Event, Link Up, PTP/Fabric, 16Gb on FC Port 1 2
17CEF 09:26:17 04/23/24 INFO FC Port 1 Link Up. Rate: 16Gb, Topology: ptp.
217CF0 09:26:17 04/23/24 INFO FC Loop Is Operational on FC Port 1