Release Notes for Cisco ESR6300 Routers, Release 17.18.1a
Available Languages
Bias-Free Language
The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
- US/Canada 800-553-2447
- Worldwide Support Phone Numbers
- All Tools
Feedback
Feedback
Cisco ESR6300 Embedded Series Router, IOS XE Release 17.18.1a
Cisco ESR6300 Embedded Series Router, IOS XE Release 17.18.1a
This release notes document provides information about the new features, resolved and open issues, supported software packages and information on how to obtain support and documentation.
There are no new features introduced in this release.
There are no new features introduced in this release.
You can also access the resolved caveats for this release through the Cisco Bug Search Tool.
Note: This software release may contain bug fixes first introduced in other releases. To see additional information, click the bug ID to access the Cisco Bug Search Tool.
This table lists the resolved issues in this specific software release.
Table 1. Resolved issues for Cisco ESR6300 Router, Release 17.18.1a
| Description |
|
| ESR6300 with SLR does not install 2G or uncapped license after reload. |
|
| In the platform, ESR-6300-NCP-K9, we may lose the configuration after removing the SLA trustpoint. |
There are no open issues in this release.
This table lists the limitations for this release.
Table 2. Known issues for Cisco ESR6300 Router, Release 17.18.1a
| Product Impact |
Description |
| Smart Licensing Using Policy |
Starting with Cisco IOS XE 17.6.1, Smart Licensing Using Policy has changed how device information is displayed. When you configure a hostname for a product instance or device, only the Unique Device Identifier (UDI) is shown. The hostname is no longer displayed in licensing utilities and user interfaces as it was in previous releases. This change does not affect any licensing functionality, and there is no workaround for this limitation. The licensing utilities and user interfaces affected by this change are:
Example of revised content: Note: This is a display change only and does not impact license operations or activation. |
This section lists compatibility information on Cellular Module Modem Firmware, OEM/PRI and it lists the latest modem firmware available for each of the modems used by the Cisco IoT routers. See the Cisco Firmware Upgrade Guide for 4G LTE and 5G Cellular Modems for upgrade instructions.
Cisco IOS XE updates do not automatically update modem firmware. You should manually check and update all modems to the latest firmware version, including any related PRI and/or OEMPRI components. Refer to the following table for the most up-to-date information.
Table 3. Cellular Module Modem Firmware for Cisco ESR 6300 Router, Release 17.18.1a
| Table 4. Cellular Module |
Modem |
Software download link |
| P-LTE-MNA |
WP7610 02.37.03.05 |
|
| P-LTE-LA |
EM7430 2.38.00.00 |
Generic: https://software.cisco.com/download/home/286308413/type Australia Telstra: https://software.cisco.com/download/home/286311403/type Japan: |
| P-LTEA-EA |
EM7455 02.37.0x.00 |
Generic: https://software.cisco.com/download/home/286308426/type Europe: https://software.cisco.com/download/home/286308426/type Canada: https://software.cisco.com/download/home/286319713/type North America ATT: https://software.cisco.com/download/home/286311442/type North American Sprint: https://software.cisco.com/download/home/286311455/type North America Verizon: |
| P-LTEAP18-GL |
LM960 32.00.1x9 |
Generic: https://software.cisco.com/download/home/286324996/type North America: |
| P-5GS6-GL |
FN980 38.03.0202 |
This section provides information about the release packages associated with Cisco ESR6300 Router.
For latest software downloads, see the Software Download page.
Table 5. Software packages for Cisco ESR6300 Router, Release 17.18.1a
| Image type |
Filename |
| Universal |
c6300-universalk9.17.18.01.SPA.bin |
Table 6. Related resources
| Document |
Description |
| Provides products supported by Cisco IOS XE. |
|
| Cisco ESR6300 Embedded Series Router Cisco Industrial Routers and Industrial Wireless Access Points Antenna Guide Cisco IoT Field Network Director |
Provides documentation for the specified routers. |
| Provides information about Smart Licensing Using Policy solutions and their deployment on IOS XE routers. |
|
| You can submit a service request here |
|
| Provides most up-to-date detailed troubleshooting information. |
|
| Use CFN to browse Cisco products and find relevant features and licenses. allows you to compare platforms, determine common features between products, and identify unique product features. The CFN also has a tab that provides a MIB Locator. |
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)
Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.
© 2025 Cisco Systems, Inc. All rights reserved.