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- https://kb.netapp.com/on-prem/Switches/NetApp-KBs/How_to_disable_and_enable_a_port_on_a_CN1610_switchApplies to Cluster Network Switch (CNS) CN1610 Description For troubleshooting purposes there might be a need to disable and enable a CN1610 switch port
- https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/How_to_configure_the_serviceport_on_a_CN1610_Cluster_SwitchApplies to CN1610 Description This article provides minimal steps required in order to set up the Serviceport on the CN1610 as well as SSH in order to remotely access the switch.
- https://kb.netapp.com/on-prem/Switches/NetApp-KBs/Terrapin_Vulnerability_on_CN1610Applies to Fastpath 1.3.0.3 Fastpath 1.3.0.2 CN1610 Issue Qualys detecting Terrapin Vulnerability (CVE-2023-48795) on CN1610
- https://kb.netapp.com/on-prem/Switches/Broadcom-KBs/VIFMGR_offline_migrating_cluster_switch_CN1610_to_BES-53248Wed Jun 23 2021 09:28:08 +02:00 [kern_vifmgr:info:7192] [0x80bae2900] [FailoverMgr::cluster_check] l2ping failed e0a on node1 -> e0c on node2 result='remote interface is down or unreachable. Wed Jun 2...Wed Jun 23 2021 09:28:08 +02:00 [kern_vifmgr:info:7192] [0x80bae2900] [FailoverMgr::cluster_check] l2ping failed e0a on node1 -> e0c on node2 result='remote interface is down or unreachable. Wed Jun 23 2021 09:28:33 +02:00 [kern_vifmgr:info:7192] [0x80bae2900] [FailoverMgr::cluster_check] l2ping failed e0a on node1 -> e0c on node2 result='remote interface is down or unreachable.
- https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/How_to_reboot_a_cluster_interconnect_switchApplies to ONTAP Cluster interconnect switches NetApp CN1610 Broadcom BES-53248 Cisco Nexus 3132Q-V Cisco Nexus 3232C Cisco Nexus 5596 Cisco Nexus 92300YC Cisco Nexus N9K-C9336C-FX2 Description How to...Applies to ONTAP Cluster interconnect switches NetApp CN1610 Broadcom BES-53248 Cisco Nexus 3132Q-V Cisco Nexus 3232C Cisco Nexus 5596 Cisco Nexus 92300YC Cisco Nexus N9K-C9336C-FX2 Description How to reboot a cluster interconnect switch.
- https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/CN1610_Switch_cannot_be_reached_remotely_and_non_responsive_to_SNMPApplies to CN1610 Cluster Switch Issue CN1610 Switch cannot be reached remotely and may be non-responsive when consoled into the switch. Upon entering switch credentials in SSH session, the session ha...Applies to CN1610 Cluster Switch Issue CN1610 Switch cannot be reached remotely and may be non-responsive when consoled into the switch. Upon entering switch credentials in SSH session, the session hangs indefinitely.
- https://kb.netapp.com/on-prem/Switches/NetApp-KBs/CN1610_not_detecting_new_DHCP_IP_when_migrated_to_new_networkApplies to CN1610 Cluster switch CN1610 is migrated from one management subnet to a different one management interface does not automatically receive a DHCP IP address Switch log shows <13> Apr 15 23:...Applies to CN1610 Cluster switch CN1610 is migrated from one management subnet to a different one management interface does not automatically receive a DHCP IP address Switch log shows <13> Apr 15 23:30:17 switch-1 DHCP_CLI[osapiTimer]: dhcp_prot.c(784) 51998 %% Failed to acquire an IP address on Network Port; DHCP Server did not respond. <13> Apr 15 23:25:14 switch-1 DHCP_CLI[osapiTimer]: dhcp_prot.c(784) 51996 %% Failed to acquire an IP address on Network Port; DHCP Server did not respond.
- https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/Unable_to_login_to_Cluster_Switch_after_SNMP_changeApplies to How to monitor the CN1610 Cluster Interconnect Switch using the Cluster Switch Health Monitor used. Switch SNMP configuration: (Switch123) #show snmp Community-String Community-Access View ...Applies to How to monitor the CN1610 Cluster Interconnect Switch using the Cluster Switch Health Monitor used. Switch SNMP configuration: (Switch123) #show snmp Community-String Community-Access View Name IP Address snmp_netapp_comty1 Read Only Default All Community-String Group Name IP Address snmp_netapp_comty1 DefaultRead All Authentication trap is enabled. Target Address Type Community Version UDP Filter TO Retries Switch unreachable when the "Target Address" is being removed.
- https://kb.netapp.com/on-prem/Switches/NetApp-KBs/SSH_to_CN1610_interconnect_switch_returns_Network_error__Connection_refusedApplies to CN1610 cluster interconnect switch Issue SSH to CN1610 management IP address fails with error: Network error: Connection refused
- https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Vifmgr__Packet_loss_when_pinging_from_one_cluster_lif_to_another_cluster_lif8/23/2022 12:41:38 node_name-11 ALERT vifmgr.cluscheck.droppedall: Total packet loss when pinging from cluster lif node_name-11_clus1 (node node_name-11) to cluster lif node_name-01_clus2 (node node_n...8/23/2022 12:41:38 node_name-11 ALERT vifmgr.cluscheck.droppedall: Total packet loss when pinging from cluster lif node_name-11_clus1 (node node_name-11) to cluster lif node_name-01_clus2 (node node_name-01). 8/23/2022 08:28:35 node_name-11 ALERT vifmgr.cluscheck.droppedall: Total packet loss when pinging from cluster lif node_name-11_clus1 (node node_name-11) to cluster lif node_name-12_clus2 (node node_name-12).
- https://kb.netapp.com/on-prem/Switches/NetApp-KBs/How_to_reset_password_on_CN1610_running_FASTPATH_1.2.0.7_or_laterApplies to CN1610 FASTPATH 1.2.0.7 or later Description Prior to FASTPATH 1.2.0.7, one will have to perform a factory reset on a CN1610 if the administrator password had been lost. Starting with FASTP...Applies to CN1610 FASTPATH 1.2.0.7 or later Description Prior to FASTPATH 1.2.0.7, one will have to perform a factory reset on a CN1610 if the administrator password had been lost. Starting with FASTPATH 1.2.0.7, a new Password Recovery method is available, which does not require a factory reset.
