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    • A management port on Cisco Nexus  3132Q-V not accessible
      https://kb.netapp.com/on-prem/Switches/Cisco-KBs/management_port_on_Cisco_Nexus__3132Q-V_not_accessible
      Applies to Cisco Nexus C3132Q-V Issue No access to a switch management interface (mgmt0) Cable checked.
    • CSCvr04588 - Cisco Nexus 3132Q-V Buffer Wedge/Lockup: All Control-Plane Protocols Failing & Ports Unable to Pass Traffic
      https://kb.netapp.com/on-prem/Switches/Cisco-KBs/CSCvr04588
      A Cisco Nexus 3132Q-V cluster switch may experience a condition in which the ingress/egress buffers become "stuck" (unable to dequeue frames). This will lead to a condition where, depending on the spe...A Cisco Nexus 3132Q-V cluster switch may experience a condition in which the ingress/egress buffers become "stuck" (unable to dequeue frames). This will lead to a condition where, depending on the specific queue experiencing the issue, all traffic may fail to pass in or out of the devices.
    • 10GbE ports on Cisco 3132Q cluster switch do not come online
      https://kb.netapp.com/on-prem/Switches/Cisco-KBs/10GbE_ports_on_Cisco_3132Q_cluster_switch_do_not_come_online
      Applies to Cisco Nexus 3132 cluster switch Issue The first 4x10GbE ports do not come online regardless of hardware replacement and switch reload.
    • Cisco 3132QV Cluster switch in a boot loop - SYSMGR-SLOT1-2-SERVICE_CRASHED: Service "bcm_usd"
      https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/Cisco_3132Q_Cluster_switch_in_a_boot_loop_SYSMGR_SLOT1_2_SERVICE_CRASHED__Service_bcm_usd
      Applies to Cisco 3132QV Cluster Switch Boot loop Issue Cisco 3132Q switch rebooting constantly Switch does not stay online long enough to log in Different NX-OS versions do not help Following messages...Applies to Cisco 3132QV Cluster Switch Boot loop Issue Cisco 3132Q switch rebooting constantly Switch does not stay online long enough to log in Different NX-OS versions do not help Following messages are observed ion the console: switch %$ VDC-1 %$ %SYSMGR-SLOT1-2-SERVICE_CRASHED: Service "bcm_usd" (PID 12966) hasn't caught signal 11 (core will be saved). switch %$ VDC-1 %$ %SYSMGR-SLOT1-2-HAP_FAILURE_SUP_RESET: Service "bcm_usd" in vdc 1 has had a hap failure
    • Failover not possible: unsynchronized log and "disk inventory not exchanged" after adding AFF A320 nodes to cluster
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Failover_not_possible__unsynchronized_log_and_disk_inventory_not_exchanged_after_adding_AFF_A320_nodes_to_cluster
      Switched cluster with existing non AFF A320 nodes AFF A320 nodes report takeover is disabled due to unsynchronized log in EMS: monitor.globalStatus.critical: Controller failover of <node> is not possi...Switched cluster with existing non AFF A320 nodes AFF A320 nodes report takeover is disabled due to unsynchronized log in EMS: monitor.globalStatus.critical: Controller failover of <node> is not possible: unsynchronized log. cf.fsm.takeoverOfPartnerDisabled: Failover monitor: takeover of <node> disabled (unsynchronized log). Waiting for <partner-node>, Takeover is not possible: Storage failover interconnect error, NVRAM log not synchronized, Disk inventory not exchanged
    • How to load RCF or switch firmware onto Cisco cluster switch using USB Key
      https://kb.netapp.com/on-prem/Switches/Cisco-KBs/How_to_load_RCF_or_switch_firmware_onto_Cisco_cluster_switch_using_USB_Key
      Applies to Cisco Nexus 3232C Cisco Nexus 3132Q-V Cisco Nexus 5596 Cisco Nexus 5596T Description This procedure is for loading switch firmware or RCF files onto a Cisco cluster switch from a removable ...Applies to Cisco Nexus 3232C Cisco Nexus 3132Q-V Cisco Nexus 5596 Cisco Nexus 5596T Description This procedure is for loading switch firmware or RCF files onto a Cisco cluster switch from a removable USB thumb drive. It eliminates the need for a TFTP or other webserver in environments where they are unavailable or it is not possible to use them.
    • Failed Cisco switch OS upgrade
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Failed_Cisco_switch_OS_upgrade
      Applies to Cisco 3132Q-V Cisco 3232 Cluster switch OS version 7.0(3)I7(5a) Issue Switch upgrade fails with error: switch_ C3132 # install all nxos bootflash:nxos.9[J.2.2.bin Installer will perform com...Applies to Cisco 3132Q-V Cisco 3232 Cluster switch OS version 7.0(3)I7(5a) Issue Switch upgrade fails with error: switch_ C3132 # install all nxos bootflash:nxos.9[J.2.2.bin Installer will perform compatibility check first. Please wait. Installer is forced disruptive Verifying image bootflash:/nxos.9.2.2.bin for boot variable "nxos". Return code 0x40450030 (Digital signature verification failed). Pre-upgrade check failed. Return code 0x40930011 (Image verification failed).