After ONTAP upgrade LACP aggregate a0a on two of the cluster nodes stopped working

Last updated

Feb 20, 2025
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Visibility:: Public

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Category:: fas-systems

Specialty:: hw

Last Updated:: 2/20/2025, 6:38:55 PM

Applies to

Qlogic CNA adapter 8324 (Onboard ports or expansion card)
ONTAP upgrade
Cisco Nexus 10Gbit Ethernet Fabric Extender (FEX)

Issue

Ports are missing in sysconfig -a

	slot 0: 10 Gigabit Ethernet Controller IX1-SFP+
		e0a MAC Address:    00:a0:98:55:75:6e (auto-10g_sr-fd-up)
		    SFP Vendor:         AVAGO           
		    SFP Part Number:    AFBR-703SMZ-NA3 
		    SFP Serial Number:  AD1404A08XT     
		e0b MAC Address:    00:a0:98:55:75:6f (auto-10g_sr-fd-up)
		    SFP Vendor:         AVAGO           
		    SFP Part Number:    AFBR-703SMZ-NA3 
		    SFP Serial Number:  AD1404A08XN     
		Device Type:        82599
		Firmware Version:   4.2-2
	slot 0: Gigabit Ethernet Controller 82580
		e0f MAC Address:    00:a0:98:55:75:77 (auto-unknown-fd-down)
		e0e MAC Address:    00:a0:98:55:75:76 (auto-1000t-fd-up)
		Device Type:        1516
		Firmware Version:   3.1d 0x8000021A

Ports are visible in maintenance mode but link is down

        slot 0: 10 Gigabit Ethernet Controller IX1-SFP+
                e0a MAC Address:    00:a0:98:56:45:54 (auto-unknown-fd-down)
                e0b MAC Address:    00:a0:98:56:45:55 (auto-unknown-fd-down)
                Device Type:        82599
                Firmware Version:   4.2-2
        slot 0: 1G/10G Ethernet Controller CNA EP 8324
                (Dual-port, QLogic CNA 8324(8362) rev. 2)
                e0d MAC Address:    00:a0:98:56:45:57 (auto-unknown-down)
                e0c MAC Address:    00:a0:98:56:45:56 (auto-unknown-down)
                Device Type:        EP8324N
                Firmware Version:   5.4.66.0
        slot 0: Gigabit Ethernet Controller 82580
                e0f MAC Address:    00:a0:98:56:45:5d (auto-unknown-fd-down)
                e0e MAC Address:    00:a0:98:56:45:5c (auto-1000t-fd-up)
                Device Type:        1516
                Firmware Version:   3.1d 0x8000021A

Ports were visible on previous ONTAP version

	slot 0: 10 Gigabit Ethernet Controller IX1-SFP+
		e0a MAC Address:    00:a0:98:55:75:6e (auto-10g_sr-fd-up)
		    SFP Vendor:         AVAGO           
		    SFP Part Number:    AFBR-703SMZ-NA3 
		    SFP Serial Number:  AD1404A08XT     
		e0b MAC Address:    00:a0:98:55:75:6f (auto-10g_sr-fd-up)
		    SFP Vendor:         AVAGO           
		    SFP Part Number:    AFBR-703SMZ-NA3 
		    SFP Serial Number:  AD1404A08XN     
		Device Type:        82599
		Firmware Version:   4.2-2
	slot 0: 1G/10G Ethernet Controller CNA EP 8324
		(Dual-port, QLogic CNA 8324(8362) rev. 2)
		e0d MAC Address:    02:a0:98:55:75:79 (auto-10g_twinax-fd-up)
		e0c MAC Address:    02:a0:98:55:75:79 (auto-10g_twinax-fd-up)
		Device Type:        EP8324N
		Firmware Version:   5.4.66.0
	slot 0: Gigabit Ethernet Controller 82580
		e0f MAC Address:    00:a0:98:55:75:77 (auto-unknown-fd-down)
		e0e MAC Address:    00:a0:98:55:75:76 (auto-1000t-fd-up)
		Device Type:        1516
		Firmware Version:   3.1d 0x8000021A

Ports are connected to Cisco Nexus FEX (fabric extender)