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IP interfaces not connecting after cluster switch upgrade from CN1610 to 3132Q
https://kb.netapp.com/on-prem/Switches/NetApp-KBs/IP_interfaces_not_connecting_after_cluster_switch_upgrade_from_CN1610_to_3132Q
Eth1/1 1 eth access down XCVR not inserted auto(D) -- Eth1/25/2 20 eth access down Administratively down auto(D) -- Eth1/25/3 20 eth access down Administratively down auto(D) -- Eth1/25/4 20 eth acces...Eth1/1 1 eth access down XCVR not inserted auto(D) -- Eth1/25/2 20 eth access down Administratively down auto(D) -- Eth1/25/3 20 eth access down Administratively down auto(D) -- Eth1/25/4 20 eth access down Administratively down auto(D) -- Eth1/26/2 20 eth access down Administratively down auto(D) -- Eth1/26/3 20 eth access down Administratively down auto(D) -- Eth1/26/4 20 eth access down Administratively down auto(D) -- Eth1/27/1 20 eth access down XCVR not inserted auto(D) --
Error: Breakout map of 10g-4x is not supported on a 100G optic transceiver
https://kb.netapp.com/on-prem/Switches/Cisco-KBs/Error__Breakout_map_of_10g_4x_is_not_supported_on_a_100G_optic_transceiver
After applying Nexus-3232C Cluster-HA-Breakout RCF (Example: Nexus-3232C-RCF-v1.8-Cluster-Breakout.txt), Ethernet interfaces will not show any configuration: `cs2(config)# interface breakout module 1 ...After applying Nexus-3232C Cluster-HA-Breakout RCF (Example: Nexus-3232C-RCF-v1.8-Cluster-Breakout.txt), Ethernet interfaces will not show any configuration: `cs2(config)# interface breakout module 1 port 1-3 map 10g-4x` Error: Breakout map of 10g-4x is not supported on a 100G optic transceiver `cs2(config)# interface e1/1/1-4, e1/2/1-4, e1/3/1-4, e1/4/1-4, e1/5/1-4, e1/6/1-4, e1/7-30, e1/33-34` Errors will continue until the RCF lines are complete:
When updating a MetroCluster to a newer ONTAP version, do the RCF files have to be updated?
https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/When_updating_a_MetroCluster_to_a_newer_ONTAP_version_do_the_RCF_files_have_to_be_updated
When updating a MetroCluster to a newer ONTAP version, do the RCF files have to be updated? The MetroCluster FC switch RCF files and port layouts do not have to be changed when upgrading ONTAP to a ne...When updating a MetroCluster to a newer ONTAP version, do the RCF files have to be updated? The MetroCluster FC switch RCF files and port layouts do not have to be changed when upgrading ONTAP to a newer version with a different port layout. A system with a port layout, as documented in the 8.3 Install and Configuration guide, can be upgraded to 9.1 without having to adjust the layout to the differently documented layout in the 9.1 guide.
Upgrading Cluster Switch to RCF v1.4 Causes Cluster Ports To Go Offline After Reboot
https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Upgrading_Cluster_Switch_to_RCF_v1.4_Causes_Cluster_Ports_To_Go_Offline_After_Reboot
Applies to ONTAP 9 Cisco Nexus (NX) Cluster Network Switches Reference Configuration File (RCF) Issue Cluster switch upgraded from RCF 1.1/1.2 to RCF 1.4 to take advantage of switch HA for AFF A320's ...Applies to ONTAP 9 Cisco Nexus (NX) Cluster Network Switches Reference Configuration File (RCF) Issue Cluster switch upgraded from RCF 1.1/1.2 to RCF 1.4 to take advantage of switch HA for AFF A320's After reboot to commit RCF, cluster ports go offline causing loss of redundancy Cluster ports remain online for the partner switch still running RCF 1.1/1.2
How to check RCF version of a CN1610 cluster switch
https://kb.netapp.com/on-prem/Switches/NetApp-KBs/How_to_check_RCF_version_of_a_CN1610_cluster_switch
Applies to NetApp CN1610 cluster switches only Description It is also not possible to determine the RCF version by running "cluster-switch show" from the cluster shell. If the user wishes to confirm t...Applies to NetApp CN1610 cluster switches only Description It is also not possible to determine the RCF version by running "cluster-switch show" from the cluster shell. If the user wishes to confirm the RCF version, it will require CLI access to the switch. This process covers how to confirm the RCF version using the switch CLI.
RCF file does not download to CN1610 using tftp
https://kb.netapp.com/on-prem/Switches/NetApp-KBs/RCF_file_does_not_download_to_CN1610_using_tftp
Applies to Cluster Network Switch CN1610 FastPath or RCF Transfer using TFTP RCF file copy transfer fails over TFTP: (CN1610) #copy tftp://user@<tftp_server_ip>//CN1610_RCF_v1.2.txt nvram:script CN161...Applies to Cluster Network Switch CN1610 FastPath or RCF Transfer using TFTP RCF file copy transfer fails over TFTP: (CN1610) #copy tftp://user@<tftp_server_ip>//CN1610_RCF_v1.2.txt nvram:script CN1610_RCF_v1.2.scr Mode........................................... TFTP Destination Filename........................... CN1610_RCF_v1.2.scr Management access will be blocked for the duration of the transfer Are you sure you want to start? (y/n) y File transfer failed!
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.
Does updating Cisco switch's RCF require downtime
https://kb.netapp.com/on-prem/Switches/NetApp-KBs/Does_updating_Cisco_switch's_RCF_require_downtime
Installing the RCF on the switch requires restarting the switch If each time one switch is restarted while the other can still provide a functional storage access link, it should not affect storage ac...Installing the RCF on the switch requires restarting the switch If each time one switch is restarted while the other can still provide a functional storage access link, it should not affect storage access If clarification is needed, before updating the RCF, we recommend that customers either conduct a test or schedule a maintenance window for the RCF update task Overview of installation and configuration for Cisco Nexus 9336C-FX2 storage switches
RCF Improperly Applied to Cluster Network Switch Requiring RCF Revert
https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/RCF_Improperly_Applied_to_Cluster_Network_Switch_Requiring_RCF_Revert
An RCF has been improperly applied, and is noticed when reviewing the running configuration with the show running-config command; attempts to re-apply the correct RCF do not resolve the issue Cluster ...An RCF has been improperly applied, and is noticed when reviewing the running configuration with the show running-config command; attempts to re-apply the correct RCF do not resolve the issue Cluster network degraded Autosupport callhomes may be generated on a daily basis due to the following cluster network ping loss errors between all nodes in the cluster
Why is "cdp enable" not showing in running-config on cisco switches after applying the RCF?
https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/Why_is_cdp_enable_not_showing_in_running_config_on_cisco_switches_after_applying_the_RCF
Cisco Discovery Protocol (CDP) The cdp enable setting is only visible in the running-config if it is globally disabled To verify the CDP setting use the show cdp neighbors command instead site-a-sw2# ...Cisco Discovery Protocol (CDP) The cdp enable setting is only visible in the running-config if it is globally disabled To verify the CDP setting use the show cdp neighbors command instead site-a-sw2# show cdp neighbors Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge S - Switch, H - Host, I - IGMP, r - Repeater, cbc-mgmt-sw-r01 mgmt0 138 S I WS-C2960-24TT Fas0/22 For the diffrent version of nexus os use the cisco web site for more documentation on the commands