for Cisco Catalyst IE9300 Rugged Series Switches, and Cisco Catalyst ESS9300 Embedded Series Switch
Improvements
New Features for Cisco Catalyst IE9300 Rugged Series Switches
- Stacking Support—4 members
- High-Availability Seamless Redundancy (HSR)—SAN
- Media Redundancy Protocol (MRP)
- TrustSec Configuration on PRP Interface
- VLAN Mapping
New Features for the Cisco Catalyst ESS9300 Embedded Series Switch
- Certificate-based MACsec
Bug fixes
CSCwf41579 - "logging alarm informational" command causes the generation of irrelevant information from PTP logs
CSCwh87343 - Cisco IOS XE Software Web UI Privilege Escalation Vulnerability
Open problems
CSCwh78844 - Memory Leak under timingd process
CSCwi06291 - IE9300 : Link is down with "GLC-TE" SFP after reload