Release Notes
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- Release Notes for Cisco Catalyst IR8140 Heavy Duty Series Router - Release 17.6.1a 24/Aug/2021
- Release Notes for Cisco Catalyst IR8140 Heavy Duty Series Router - Release 17.5.1 17/Jun/2021
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Cupertino 17.9.4) 14/Aug/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Cupertino 17.9.4a) 08/Jan/2024
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Cupertino 17.9.3) 14/Aug/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Cupertino 17.9.2a) 14/Aug/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Cupertino 17.9.1) 25/May/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Cupertino 17.8.1) 20/Jul/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Cupertino 17.7.1) 25/May/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Dublin 17.12.6) 04/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Dublin 17.12.5) 09/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Dublin 17.12.4) 09/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Dublin 17.12.3) 09/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Dublin 17.12.2) 09/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Dublin 17.12.1a) 24/Nov/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Dublin 17.11.1a) 08/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, IR8340, and Cisco ESR 6300 Routers - (Cisco IOS XE Dublin 17.10.1a) 14/Aug/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and ESR 6300 Routers - (Cisco IOS XE Bengaluru 17.6.8) 13/Sep/2024
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and ESR 6300 Routers - (Cisco IOS XE Bengaluru 17.6.7) 02/Apr/2024
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and ESR 6300 Routers - (Cisco IOS XE Bengaluru 17.6.6) 25/Sep/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and ESR 6300 Routers - (Cisco IOS XE Bengaluru 17.6.6a) 30/Oct/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and ESR 6300 Routers - (Cisco IOS XE Bengaluru 17.6.5) 25/May/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and ESR 6300 Routers - (Cisco IOS XE Bengaluru 17.6.3) 02/Apr/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and ESR 6300 Routers - (Cisco IOS XE Bengaluru 17.6.2) 02/Apr/2023
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340 Routers - (Cisco IOS XE 17.13.1a) 09/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340 Routers - Cisco IOS XE 17.17.x 15/May/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340 Routers - Cisco IOS XE 17.16.x 09/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340 Routers - Cisco IOS XE 17.15.x 09/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340 Routers - Cisco IOS XE 17.14.x 09/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340 Routers, Release 17.18.x 20/Dec/2025Updated
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340, Routers - (Cisco IOS XE Cupertino 17.9.8) 24/Sep/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340, Routers - (Cisco IOS XE Cupertino 17.9.7) 21/Mar/2025
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340, Routers - (Cisco IOS XE Cupertino 17.9.6) 19/Sep/2024
- Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340, Routers - (Cisco IOS XE Cupertino 17.9.5) 02/Feb/2024
- Release Notes for Cisco Resilient Mesh 6.2.47 19/Dec/2025New
- Release Notes for Cisco Resilient Mesh Release 6.8 21/Mar/2024
- Release Notes for Cisco Resilient Mesh Release 6.7 30/Aug/2023
- Release Notes for Cisco Resilient Mesh Release 6.5 06/Apr/2022
- Release Notes for Cisco Resilient Mesh Release 6.4 19/Aug/2021
- Release Notes for Cisco Resilient Mesh Release 6.3 25/Nov/2020
- Release Notes for Cisco Resilient Mesh Release 6.2 21/Feb/2020
- Release Notes for Cisco Resilient Mesh Release 6.2.35 16/Dec/2025Updated
- Release Notes for Cisco Resilient Mesh Release 6.2.34 16/Dec/2025Updated
- Release Notes for Cisco Resilient Mesh Release 6.1 24/Jul/2019
- Release Notes for Cisco Resilient Mesh Release 6.6 16/Dec/2025Updated