mSATA LED Toggling

Release Notes for Cisco Catalyst IR1101, IR1800, IR8140, and IR8340 Routers - Cisco IOS XE 17.16.x

New Features in Cisco IOS XE 17.16.x

Feature Name:Monitoring Radio Signal Parameters and GPS Coordinates of Cellular Telemetry using Syslog Messages
Description:The cellular telemetry feature collects the Radio Frequency (RF) parameters and Global Positioning System (GPS) coordinates from the cellular network and displays them at a fixed interval of 60 seconds. To view the RF parameters and GPS coordinates for the cellular interfaces, you can either use the show loggingcommand or check the console output.
Supported Devices:IR1100, IR1800, IR8140 and IR8340

Feature Name:mSATA LED Toggling
Description:With this feature, you can toggle the mSATA LED to turn it on or off while the mSATA storage is being used on the router.
Supported Devices:IR1100 and IR1800

Feature Name:Raw Socket Multi Host Capability
Description:Serial packets can now be routed to multiple IP hosts through Raw Socket Transport in controller and autonomous mode.

When a raw socket TCP server is enabled on an async line, it is connected to a programmable logic controller (PLC) or remote terminal unit (RTU) and establishes sessions with multiple TCP clients. Traffic from these PLCs/RTUs are sent by the raw TCP server to all the connected TCP clients. When a TCP client polls for data from a PLC/RTU, the response is sent to all connected TCP clients supporting redundancy between the clients in the control centers to ensure all clients update their database.
There is no new command introduced to enable this feature.
Supported Devices:IR1100 and IR8340

Feature Name:Support for MTU of up to 9216 bytes (Jumbo Frames) on IRM-1100-4A2T
Description:With this enhancement, Maximum Transmission Unit (MTU) of up to 9216 bytes (Jumbo Frames) are supported on the Ethernet Interfaces of the IRM-1100-4A2T.
Supported Devices:IR1101

Open Caveats in Cisco IOS XE 17.16.1a
**Identifier:CSCwn11290
Description: Input errors on G0/0/0 interface
Platform: IR8340

Identifier: CSCwn31694
Description: Memory Leak cause by PTP process in linux_ios-imag
Platform: IR8340

Resolved Caveats in Cisco IOS XE 17.16.1a

Identifier: CSCwm57517
Description: Not able to see the description of serial interfaces after power cycle
Platform: IR8340

Identifier: CSCwm67835
Description: Seeing High Offset value when two ntp servers are configured and GNSS as refclock
Platform: IR8340

Identifier: CSCwj81049
Description: Unexpected power-on behavior when using ignition detection and/or voltage sense
Platform: IR1800

Identifier: CSCwm40611
Description: Serial interface snmp query is failing after enabled \\u201cphysical-layer async
Platform: IR8340

Identifier: CSCwm67323
Description: Intermittent failure to acquire GPS coordinates
Platform: IR8140

Identifier: CSCwj83781
Description: Switchport configs not configuring in Wlan-GigabitEthernet0/1/4 via Vmanage in SDWAN mode
Platform: IR1800

Identifier: CSCwn16197
Description: Fails to boot when cellular modules are inserted/Unable to ping through cellular interface
Platform: IR1101

Identifier: CSCwk59606
Description: Platform USB disable is not working after reseat USB
Platform: IR1101