Field Notices
Some links below may open a new browser window to display the document you selected.
-
Cisco Nexus 93600CD-GX Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 93400LD-H1 Switch
-
Cisco Nexus 93360YC-FX2 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 93240YC-FX2 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72464 - Cisco Nexus 9300 Switches and APIC Servers Can Experience Memory Failures - Hardware Upgrade Available 02/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
-
Cisco Nexus 93216TC-FX2 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 93180LC-EX Switch
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
-
Cisco Nexus 93180YC-EX Switch
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
-
Cisco Nexus 93180YC-EX-24 Switch
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 93180YC-FX3 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72464 - Cisco Nexus 9300 Switches and APIC Servers Can Experience Memory Failures - Hardware Upgrade Available 02/Oct/2024
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 93180YC-FX3H Switch
-
Cisco Nexus 93180YC-FX3S Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 93180YC-FX Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72464 - Cisco Nexus 9300 Switches and APIC Servers Can Experience Memory Failures - Hardware Upgrade Available 02/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
-
Cisco Nexus 93180YC-FX-24 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN72464 - Cisco Nexus 9300 Switches and APIC Servers Can Experience Memory Failures - Hardware Upgrade Available 02/Oct/2024
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 93120TX Switch
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
- Field Notice: FN - 70016 - Nexus 3000/9000 Switch Might Reload Due to Software Issue - BIOS/Firmware Upgrade Recommended 27/Sep/2018
-
Cisco Nexus 93108TC-EX Switch
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
-
Cisco Nexus 93108TC-EX-24 Switch
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 93108TC-FX3 Switch
-
Cisco Nexus 93108TC-FX3H Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN74095 - Cisco Nexus N9K-C93108TC-FX3P and N9K-C93108TC-FX3H NX-OS Standalone Interface Down after Reload: EPLD - BIOS/Firmware Upgrade Recommended 30/Oct/2025
- Field Notice: FN74085 - Cisco Nexus N9K-C93108TC-FX3P and N9K-C93108TC-FX3H ACI Mode Switches - Interface Down After Reload - Software Upgrade Recommended 30/Jan/2024
-
Cisco Nexus 93108TC-FX3P Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN74095 - Cisco Nexus N9K-C93108TC-FX3P and N9K-C93108TC-FX3H NX-OS Standalone Interface Down after Reload: EPLD - BIOS/Firmware Upgrade Recommended 30/Oct/2025
- Field Notice: FN74085 - Cisco Nexus N9K-C93108TC-FX3P and N9K-C93108TC-FX3H ACI Mode Switches - Interface Down After Reload - Software Upgrade Recommended 30/Jan/2024
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 93108TC-FX Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72464 - Cisco Nexus 9300 Switches and APIC Servers Can Experience Memory Failures - Hardware Upgrade Available 02/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
-
Cisco Nexus 93108TC-FX-24 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 92348GC-FX3 Switch
-
Cisco Nexus 92348GC-X Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN72292 - Cisco Nexus 92348GC-X Switch Bootflash Size Is Less Than Expected - Workaround Provided 18/Aug/2023
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 92304QC Switch
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 92300YC Switch
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 92160YC-X Switch
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 70016 - Nexus 3000/9000 Switch Might Reload Due to Software Issue - BIOS/Firmware Upgrade Recommended 27/Sep/2018
-
Cisco Nexus 9808 Switch
-
Cisco Nexus 9804 Switch
-
Cisco Nexus 9516 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74050 - Cisco Nexus 9500 Series Switches Supervisors N9K-SUP-A+ and N9K-SUP-B+ May Not Boot Up After Policy-based Upgrade - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN74115 - Cisco Nexus N9K-X9716D-GX V05 Does Not Boot - Software Upgrade Recommended 12/Apr/2024
- Field Notice: FN74131 - Cisco Nexus N9K-X9716D-GX V05 Line Card Running Cisco ACI Software Does Not Boot - Software Upgrade Recommended 12/Apr/2024
- Field Notice: FN74051 - Cisco Nexus 9500 Series Switches NXOS EPLD with SUP A+ or SUP B+ V02 Requires Manual Power Cycle After Upgrade - Software Upgrade Recommended 13/Nov/2023
- Field Notice: FN72006 - N9K-C9508-FAN/N9K-C9516-FAN: Fan Flow Direction Reversed - Hardware Upgrade Available 10/Apr/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 70277 - DC Power Supply Hardware Component Failure Results in Loss of Power Output - Hardware Upgrade Required 16/Dec/2022
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
- Field Notice: FN - 70224 - Certain CPAK-100G-LR4= Modules Are Not Recognized in ASR 9000 Series Routers - Hardware Upgrade Available 15/Aug/2019
- Field Notice: FN - 70320 - Nexus 3000, 3500, and 9000 BIOS Upgrade Might Fail at Install - Software Upgrade Recommended 18/Jan/2019
-
Cisco Nexus 9508 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN64251 - Nexus 9000 Series N9K-C9504-FM-E/N9K-C9508-FM-E/N9K-X9732C-EX Might Fail After 18 Months or Longer Due to Clock Signal Component Failure - Replace on Failure 05/May/2025
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74050 - Cisco Nexus 9500 Series Switches Supervisors N9K-SUP-A+ and N9K-SUP-B+ May Not Boot Up After Policy-based Upgrade - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN74115 - Cisco Nexus N9K-X9716D-GX V05 Does Not Boot - Software Upgrade Recommended 12/Apr/2024
- Field Notice: FN74131 - Cisco Nexus N9K-X9716D-GX V05 Line Card Running Cisco ACI Software Does Not Boot - Software Upgrade Recommended 12/Apr/2024
- Field Notice: FN74051 - Cisco Nexus 9500 Series Switches NXOS EPLD with SUP A+ or SUP B+ V02 Requires Manual Power Cycle After Upgrade - Software Upgrade Recommended 13/Nov/2023
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN72006 - N9K-C9508-FAN/N9K-C9516-FAN: Fan Flow Direction Reversed - Hardware Upgrade Available 10/Apr/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 70277 - DC Power Supply Hardware Component Failure Results in Loss of Power Output - Hardware Upgrade Required 16/Dec/2022
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
- Field Notice: FN - 70224 - Certain CPAK-100G-LR4= Modules Are Not Recognized in ASR 9000 Series Routers - Hardware Upgrade Available 15/Aug/2019
- Field Notice: FN - 70320 - Nexus 3000, 3500, and 9000 BIOS Upgrade Might Fail at Install - Software Upgrade Recommended 18/Jan/2019
-
Cisco Nexus 9504 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN64251 - Nexus 9000 Series N9K-C9504-FM-E/N9K-C9508-FM-E/N9K-X9732C-EX Might Fail After 18 Months or Longer Due to Clock Signal Component Failure - Replace on Failure 05/May/2025
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74050 - Cisco Nexus 9500 Series Switches Supervisors N9K-SUP-A+ and N9K-SUP-B+ May Not Boot Up After Policy-based Upgrade - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN74115 - Cisco Nexus N9K-X9716D-GX V05 Does Not Boot - Software Upgrade Recommended 12/Apr/2024
- Field Notice: FN74131 - Cisco Nexus N9K-X9716D-GX V05 Line Card Running Cisco ACI Software Does Not Boot - Software Upgrade Recommended 12/Apr/2024
- Field Notice: FN74051 - Cisco Nexus 9500 Series Switches NXOS EPLD with SUP A+ or SUP B+ V02 Requires Manual Power Cycle After Upgrade - Software Upgrade Recommended 13/Nov/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 70277 - DC Power Supply Hardware Component Failure Results in Loss of Power Output - Hardware Upgrade Required 16/Dec/2022
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
- Field Notice: FN - 70224 - Certain CPAK-100G-LR4= Modules Are Not Recognized in ASR 9000 Series Routers - Hardware Upgrade Available 15/Aug/2019
- Field Notice: FN - 70320 - Nexus 3000, 3500, and 9000 BIOS Upgrade Might Fail at Install - Software Upgrade Recommended 18/Jan/2019
-
Cisco Nexus 9408 Switch
-
Cisco Nexus 9364C Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72464 - Cisco Nexus 9300 Switches and APIC Servers Can Experience Memory Failures - Hardware Upgrade Available 02/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
-
Cisco Nexus 9364C-GX Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 9364C-H1 Switch
-
Cisco Nexus 9364D-GX2A Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN74074 - Cisco Nexus Switch N9K-C9364D-GX2A Ports Might Be Link Down With 10.2(x) NXOS Releases - Software Upgrade Recommended 06/Sep/2024
-
Cisco Nexus 9364E-SG2-Q Switch
-
Cisco Nexus 9348D-GX2A Switch
-
Cisco Nexus 9348GC-FX3 Switch
-
Cisco Nexus 9348GC-FX3PH Switch
-
Cisco Nexus 9348GC-FXP Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72464 - Cisco Nexus 9300 Switches and APIC Servers Can Experience Memory Failures - Hardware Upgrade Available 02/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
- Field Notice: FN - 70390 - N9K-C9348GC-FXP Might Not Boot After Reload – EPLD Upgrade Recommended - Software Upgrade Recommended 21/Mar/2019
-
Cisco Nexus 9336C-FX2 Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72464 - Cisco Nexus 9300 Switches and APIC Servers Can Experience Memory Failures - Hardware Upgrade Available 02/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
-
Cisco Nexus 9336C-FX2-E Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 9336PQ ACI Spine Switch
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
- Field Notice: FN - 70224 - Certain CPAK-100G-LR4= Modules Are Not Recognized in ASR 9000 Series Routers - Hardware Upgrade Available 15/Aug/2019
-
Cisco Nexus 9332C Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN70538 - Required Upgrade to a Later ACI Software Release to Protect Against Premature Wear Out of Solid State Drives - Software Upgrade Recommended 21/Oct/2024
- Field Notice: FN74186 - Certain Operations on Nexus Dashboard Insights May Cause an ACI Switch Reload - Software Upgrade Recommended 11/Oct/2024
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
-
Cisco Nexus 9332D-GX2B Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
-
Cisco Nexus 9332D-H2R Switch
-
Cisco Nexus 9332PQ Switch
- Field Notice: FN72495 - Nexus 9000 Series Switch Stuck in Boot Loop Due to policyelem hap Reset After Conversion to ACI - Workaround Provided 11/Sep/2023
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72145 - Nexus ACI 9000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 19/Sep/2022
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
- Field Notice: FN - 72335 - APIC Upgrade to Release to 4.1(1) or Later Prompts "ifc_reader" Crash - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72339 - ACI Switch with Release 14.1(1i) Image Fails Discovery or Shows No Valid Certificate - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72340 - After an Upgrade, the Leaf Switch Brings Up Ports Before the Policies are Programmed - Software Upgrade Recommended 31/May/2022
- Field Notice: FN - 72334 - Contract with TCP Filter Port Range Might Behave Unexpectedly in ACI Switches Release 14.x or Earlier - Software Upgrade Recommended 25/May/2022
- Field Notice: FN - 72333 - ACI Switch Upgrade Brings Up Downlinks Without Any Policy/Configuration - Software Upgrade Recommended 11/May/2022
- Field Notice: FN - 72337 - Unexpected Behavior Due to the Redistribute Direct Feature - Software Upgrade Recommended 18/Mar/2022
- Field Notice: FN - 72336 - Software Upgrade Fails Due to HW Changes Bits Value - Software Upgrade Recommended 04/Mar/2022
- Field Notice: FN - 70224 - Certain CPAK-100G-LR4= Modules Are Not Recognized in ASR 9000 Series Routers - Hardware Upgrade Available 15/Aug/2019
- Field Notice: FN - 70016 - Nexus 3000/9000 Switch Might Reload Due to Software Issue - BIOS/Firmware Upgrade Recommended 27/Sep/2018
-
Cisco Nexus 9316D-GX Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 9272Q Switch
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 9236C Switch
- Field Notice: FN - 72150 - Nexus 9000/3000 Will Fail With SSD Read-Only Filesystem – Power Cycle Required - BIOS/Firmware Upgrade Recommended 06/Feb/2023
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
-
Cisco Nexus 9000v Switch
- Field Notice: FN74371 - Cisco Nexus 9000 and 3000 Series Configuration Corruption Risk on Upgrade/Downgrade with Specific Releases - Software Upgrade Recommended 02/Feb/2026New
- Field Notice: FN - 72433 - Nexus 3000 and 9000 Switch Traffic Disruptions and Control Plane Instability - Software Upgrade Recommended 01/Sep/2022
- Field Notice: FN - 72115 - Nexus Product Line: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Software Upgrade Recommended 02/Aug/2022
Support Documentation
Security Notices