Features and Important Notes for Cisco IOS XE Release 3.15S
These release notes describe the following topics:
New Software Features in Cisco IOS XE Release 3.15S
This section describes new and changed features in Cisco IOS Release XE 3.15S. Some features may be new to Cisco IOS Release XE 3.15S but were released in earlier Cisco IOS XE software releases. Some features may have been released in earlier Cisco IOS XE software releases and have been changed in Cisco IOS Release XE 3.15S. Links to feature modules are included. If a feature listed does not have a link to a feature module, that feature is documented only in the release notes.
Zone-Based Firewall: Serviceability Enhancements Phase
The Zone-Based Firewall Serviceability Enhancements Phase 4 feature provides the following functionalities: Enhances the zone-based firewall client debugs Enhances the firewall client statistics related to zone, zone pair, VRF, per-filter and PAM Provides policy transaction debugs The following command was introduced: debug platform condition feature fw controlplane submode The following commands were removed: set platform software trace forwarding-manager FP active fw set platform software trace forwarding-manager RP active fw set platform software trace forwarding-manager F0 fw set platform software trace forwarding-manager R0 fw. For more information, see the debug and security command references.
To locate and download MIBs for selected platforms, Cisco IOS XE releases, and feature sets, use the Cisco MIB Locator found at the following URL:
If the Cisco MIB Locator does not support the MIB information that you need, you can obtain a list of supported MIBs and download MIBs from the Cisco MIBs page at the following URL:
To access the Cisco MIB Locator, you must have an account on Cisco.com. If you have forgotten or lost your account information, send a blank email to firstname.lastname@example.org. An automatic check will verify that your email address is registered with Cisco.com. If the check is successful, account details with a new random password will be emailed to you. Qualified users can establish an account on Cisco.com by following the directions found at this URL:
The following sections contain important notes about Cisco IOS Release 3.15S:
Field Notices and Bulletins