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    • FRU Replacements for the Mellanox SN2700 Switch
      https://kb.netapp.com/Legacy/NetApp_HCI/OS/FRU_Replacements_for_the_Mellanox_SN2700_Switch
      Applies to Netapp HCI Mellanox Switches Answer Details on replacing the Mellanox SN2700 power supply and fans are available in the Hardware User Manual Installation A list of available FRU is availabl...Applies to Netapp HCI Mellanox Switches Answer Details on replacing the Mellanox SN2700 power supply and fans are available in the Hardware User Manual Installation A list of available FRU is available on the following article: Which Mellanox Switches are available for the Netapp HCI? Additional Information additionalInformation_text
    • How to get 'show running-config' output without the enable command
      https://kb.netapp.com/Legacy/NetApp_HCI/OS/How_to_get_show_running_config_output_without_the_enable_command
      Applies to Mellanox Onyx 3.7.1134 Description A monitoring application runs the show running-config command on a switch via SSH Onyx operating system permits the show running-config only in Enable or ...Applies to Mellanox Onyx 3.7.1134 Description A monitoring application runs the show running-config command on a switch via SSH Onyx operating system permits the show running-config only in Enable or Config modes
    • Mellanox switch hung in: 'System is initializing!'
      https://kb.netapp.com/on-prem/solidfire/Element_OS_Kbs/Mellanox_switch_hung_in__System_is_initializing
      Applies to Mellanox switch SN2010 Issue On Mellanox switch CLI: System is initializing! This may take a few minutes
    • MLAG on Mellanox switch reports Failed to grow the pool size err -12
      https://kb.netapp.com/Legacy/NetApp_HCI/OS/MLAG_on_Mellanox_switch_reports_Failed_to_grow_the_pool_size_err_-12
      Some virtual machines(VMs) are not able to be pinged or reached from devices within same LAN or connect to external network. When these occurs, there may be associated errors in the switch logs (as ge...Some virtual machines(VMs) are not able to be pinged or reached from devices within same LAN or connect to external network. When these occurs, there may be associated errors in the switch logs (as generated by sysdump) along these lines: HCI-MLX2 mlagd[4799]: TID 140503404242688: [mlagd.NOTICE]: [MLAG_MAC_SYNC_PEER_MANAGER.NOTICE] Failed to grow the pool size, err -12
    • How to backup and restore configuration on Mellanox switches
      https://kb.netapp.com/Legacy/NetApp_HCI/OS/How_to_backup_and_restore_configuration_on_Mellanox_switches
      Applies to Netapp HCI Mellanox Switches Mellanox Onyx OS Description It is important to keep an offline backup copy of your switch configuration. This configuration can then be restored if mistakes ar...Applies to Netapp HCI Mellanox Switches Mellanox Onyx OS Description It is important to keep an offline backup copy of your switch configuration. This configuration can then be restored if mistakes are introduce in your configuration or in case of full switch failure. This procedure describes the steps taken to backup configuration for Mellanox Onyx-based switches. It is also best practice to save active switch configuration to memory before any switch maintenance activity.
    • Mellanox switches SSD disk firmware update
      https://kb.netapp.com/Legacy/NetApp_HCI/OS/Mellanox_switches_SSD_disk_firmware_update
      Applies to NVIDIA Mellanox Switches NVIDIA Mellanox Onyx Issue Mellanox SSD disks may go 'Read-Only' or system OS might get corrupted.
    • NVIDIA Mellanox switch shows status down in mlag configuration
      https://kb.netapp.com/Legacy/NetApp_HCI/OS/NVIDIA_Mellanox_switch_shows_status_down_in_mlag_configuration
      NVIDIA Mellanox switches in Mlag configuration Output of command show mlag shows state down for the affected switch MLAG Members Summary: --------------------------------------------------------------...NVIDIA Mellanox switches in Mlag configuration Output of command show mlag shows state down for the affected switch MLAG Members Summary: --------------------------------------------------------------------- System-id State Hostname --------------------------------------------------------------------- XX:XX:XX:XX:XX:XX Up <mellanox-1> YY:YY:YY:YY:YY:YY Down - Switch is not accessible using ssh or http protocol Sysdump of the Mellanox switch, shows a kernel hang at the time of the incident
    • Rx/Tx errors on switch interlink after upgrade to 3.9.2400
      https://kb.netapp.com/on-prem/solidfire/Element_OS_Kbs/Rx_Tx_errors_on_switch_interlink_after_upgrade_to_3.9.2400
      Applies to Mellanox SN2010 NetApp HCI Rx/Tx errors in (Inter Peer Link) IPL after switch upgrade to 3.9.2400 MTU inconsistency WebGUI/CLI will show 9216 MTU but members of port channel HW status show ...Applies to Mellanox SN2010 NetApp HCI Rx/Tx errors in (Inter Peer Link) IPL after switch upgrade to 3.9.2400 MTU inconsistency WebGUI/CLI will show 9216 MTU but members of port channel HW status show 1522 Admin state : Enabled Operational state : Up MTU : 9216 bytes (Maximum packet size 9238 bytes) 20|0x10500 | Up| Up| Plugged| Speed|0x00B00000|0x00100000| 100GB_CR4| Post-FEC| 1522 Increase in oversize packets on the switch Eth1/20: 1610 oversize packets Eth1/22: 1189 oversize packets
    • ARP table isn't being updated at a Mellanox switch
      https://kb.netapp.com/Legacy/NetApp_HCI/OS/ARP_table_isn_t_being_updated_at_a_Mellanox_switch
      Applies to Mellanox Onyx 3.8.2004 Mellanox SN2010 Ethernet Switch Issue Mellanox switch does not update the ARP table