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A900 HA interconnect down with e5a/e5b fatal error

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aff-series
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hw
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Applies to

  • AFF-A900
  • ONTAP 9.15.1P2

Issue

EMS reports HA interconnect down with e5a/e5b fatal error.

Example:

[node-01: intr: netif.fatal.err:alert]: The network device in slot 5 encountered fatal error e5a/e5b.
[node-01: mgmt_port_link_status_poll: netif.linkDown:info]: Ethernet e5a: Link down, check cable.
[node-01: mgmt_port_link_status_poll: netif.linkDown:info]: Ethernet e5b: Link down, check cable.
[node-01: statd: ic.HAInterconnectDown:error]: HA interconnect: Interconnect down for 15 minutes: link0 down
[node-01: statd: callhome.hainterconnect.down:alert]: Call home for HA INTERCONNECT DOWN due to link0 down.
 
SYSCONFIG -AC:

sysconfig: slot 5 OK: X91146A: Dual 40/100G Ethernet T62100-CR

SYSCONFIG -A:

slot 5: Dual 40/100G Ethernet T62100-CR
          e5a MAC Address:    00:07:43:75:79:70 (auto-unknown-fd-down)
          e5b MAC Address:    00:07:43:75:79:78 (auto-unknown-fd-down)
          Device Type:        T6 2
          Firmware Version:   1.27.5.0

 

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