Applies to Cluster Network Switch (CNS) CN1610 Description For troubleshooting purposes there might be a need to disable and enable a CN1610 switch port
Applies 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.
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 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.
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 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.
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:...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.
Applies to ONTAP 9 Cluster Switches (Interconnect and Management) Issue Cluster not able monitor health status of the cluster network switches The following outputs may be seen: cluster::system cluste...Applies to ONTAP 9 Cluster Switches (Interconnect and Management) Issue Cluster not able monitor health status of the cluster network switches The following outputs may be seen: cluster::system cluster-switch> show Switch Type Address Model node1 cluster-network xx.xx.xx.xx CN1610 node2 cluster-network xx.xx.xx.xx CN1610 Serial Number: serial_number Is Monitored: false Reason: IP Address not reachable via SNMP Software Version: NetApp CN1610, 1.3.0.3, Linux 3.8.13-2de1cc1c Version Source: SNMP
After every cluster switch reboot, AutoSupport generates CLUSTER NETWORK DEGRADED and SwitchIfIslDownWarn_Alert errors. The Switch-Health in system health subsystem show reports degraded.
