After node reboot data port physical link light is ON, port Down state in ONTAP
Applies to
- AFF-A300/FAS-8200
- Data port
- 1G/10G Ethernet Controller CNA EP 8324
Issue
- After reboot, data port is unable to come online.Affected port is showing Physical Link light, but the port shows Operational Link DownSYSCONFIG -A output shows the port offline and the SFP is recognized
slot 0: 1G/10G Ethernet Controller CNA EP 8324 (Multiple Dual-port, QLogic CNA 8324(8362) rev. 2)
e0f MAC Address: ww:ww:ww:ww:ww:ww (auto-unknown-fd-down)
e0e MAC Address: xx:xx:xx:xx:xx:xx (auto-10g_sr-fd-up)
e0h MAC Address: yy:yy:yy:yy:yy:yy (auto-unknown-fd-down)
e0g MAC Address: zz:zz:zz:zz:zz:zz (auto-unknown-fd-down)
slot 0: Fibre Channel Target Host Adapter 0g
(QLogic CNA 8324 (8362) rev. 2, <LINK NOT CONNECTED>)
Firmware rev: 8.9.0
Flash rev: 5.0.2
Host Port Addr: 000000
FC Nodename: xx:xx:xx:xx:xx:xx:xx:xx (xxxxxxxxxxxxxxxx)
FC Portname: xx:xx:xx:xx:xx:xx:xx:xx (xxxxxxxxxxxxxxxx)
Connection: No link
Switch Port: Unknown
SFP Vendor Name: AVAGO
SFP Vendor P/N: AFBR-709SMZ-NA3
SFP Vendor Rev: G4.1
SFP Serial No.: AA123456XYZ
SFP Connector: LC
SFP Capabilities: 10 Gbit/Sec
- Node SFP has been tested and works in other ports:
Fri Mar 22 10:37:01 -0400 [node-02: fct_tpd_work_thread_0: scsitarget.fcp.sfp.removed:info]: An SFP was removed from FC target adapter 0g.
Fri Mar 22 10:37:31 -0400 [node-02: fct_tpd_work_thread_0: scsitarget.fcp.sfp.inserted:info]: An SFP was inserted into FC target adapter 0h.
Fri Mar 22 10:37:32 -0400 [node-02: intr: netif.linkUp:info]: Ethernet e0h: Link up.
Fri Mar 22 10:37:32 -0400 [node-02: vifmgr: vifmgr.portup:notice]: A link up event was received on node node-02, port e0h.
- SFP and cable reseat has been performed on both node and switch without changes
- Switch SFP has been replaced and tested to be working
- The affected port's administrative status has been switched off and on without changes