First Published: November 30, 2020

Last Updated: April 4, 2024

Release Notes for Cisco Catalyst IE3x00 Rugged, IE 3400 Heavy Duty, ESS3300, and ESS9300 Series Switches, Cisco IOS XE Bengaluru 17.4.x

Introduction

Cisco Catalyst IE3x00 Rugged Series Switches feature advanced, full Gigabit Ethernet speed for rich real-time data - and a modular, optimized design. These Cisco rugged switches bring simplicity, flexibility and security to the network edge, and are optimized for size, power and performance.

From their end-to-end security architecture to delivering centralized automation and scale with Cisco intent-based networking, the Cisco Catalyst IE3x00 family is the perfect solution to your switching needs in almost any use case.

Cisco Embedded Services 3300 Series Switches (ESS3300) revolutionize Cisco’s embedded networking portfolio with 1G/10G capabilities. ESS3300 switches are optimized to meet specialized form-factor, ruggedization, port density, and power needs of many applications requiring customization and complement Cisco’s off-the-shelf Industrial Ethernet switching portfolio.

On the ESS3300, the small form factor, board configuration options, and optimized power consumption provide Cisco partners and integrators the flexibility to design custom solutions for defense, oil and gas, transportation, mining, and other verticals. The ESS3300 runs the trusted and feature-rich Cisco IOS® XE Software, allowing Cisco partners and integrators to offer their customers the familiar Cisco IOS CLI and management experience on their ESS3300–based solutions.


Note

The documentation set for this product strives to use bias-free language. For 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.

New Features for Cisco Catalyst IE and ESS Switches in Cisco IOS XE 17.4.1

The following features apply to both the IE3x00 and ESS3300 switches unless specifically mentioned.

Feature Name

License Level

Description

Platform support for ESS9300

Network Essentials

Cisco Catalyst ESS9300 Embedded Series switch – 10 Ports of 10G.

Platform Support for IE3300 – 10G Uplinks with 4PPoE

Network Essentials

Network Advantage

Cisco Catalyst IE3300 with 8 GE Copper (802.3bt type 3) & 2 10G SFP+ ports. PID: IE-3300-8U2X-E/A

Support for IE3300 mGig Expansion Module With 4PPoE (no PTP support)

Based on Base System Licensing scheme

Cisco Catalyst IE3300 Expansion Module with 4 Ports of 2.5G copper with 802.3bt type 4 PoE (4PPoE). PID: IEM-3300-4Mthen

PTP protocol is not supported over this expansion module interface.

Smart Licensing Using Policy

Network Essentials and Network Advantage

Smart Licensing Using Policy is enabled on the IE3x00, ESS3300 and ESS9300 platforms.

PROFINET for ESS3300

Network Essentials

Support for PROFINET on ESS3300 switches.

PTP Over HSR

Network Essentials

Support for PTP Power Profile on IE3400 and IE3400H with HSR-SAN. Supports ingress of PTP on both HSR ring ports.

MRP Support on Trunk Links

Network Essentials

MRP support on trunk links with ring VLAN as non-native VLAN.

PRP Channel support on Advance Expansion Modules

Network Essentials

Support for second instance of PRP on the Catalyst IE3400 system via expansion module.

PTP Enhancements

Network Essentials

  • PTP Serviceability enhancements, which include ingress and egress statistics, errors for all PTP messages, and PTP performance history maintenance.

  • Enable PTP port “Sync Limit” option for PTP Transparent Clock (Default & Power profile).

  • Enable PTP port “VLAN” option for PTP P2P Transparent Clock (Power Profile).

Secure Cloud Analytics

Network Advantage + DNA - Advantage (Add-on)

Secure Cloud Analytics is netflow-based application based in the cloud as opposed to an on-prem appliance.

Important Notes

FPGA Profile

FPGA Profile is supported in Cisco IOS XE release 17.8 and later. In a Cisco IOS XE upgrade from an earlier release that does not support FPGA Profile, for example, an upgrade from Cisco IOS XE 17.7.1 to 17.8.1, the default FPGA Profile is installed. Any features controlled by FPGA Profile that are configured in the switch running the earlier release and that are not included in the default profile will be rejected.

For example, CTS IPv6 is not supported in the default profile, so CTS IPv6 configurations are rejected during bootup after the upgrade. Similarly, after a Cisco IOS XE upgrade where the cts-ipv6 profile is loaded, existing PRP and DLR configurations are rejected upon bootup.

To keep the existing profile and feature configurations after an upgrade:

  1. After booting the switch, selected the required FPGA Profile as described in "Changing the FPGA Profile", in System Management Configuration Guide, Cisco Catalyst IE3x00 Rugged, IE3400 Heavy Duty, and ESS3300 Series Switches, chapter "Configuring FPGA Profile".

    Do not copy running-config to startup-config or write memory.

  2. Reload the switch.

    The required feature configurations will not be discarded because they are supported by the selected profile.

Accessing Hidden Commands

Hidden commands have always been present in Cisco IOS XE, but were not equipped with CLI help. This means that entering enter a question mark (?) at the system prompt did not display the list of available commands. Such hidden commands are only meant to assist Cisco TAC in advanced troubleshooting and are therefore not documented. For more information about CLI help, see the Using the Command-Line Interface → Understanding the Help System chapter of the Command Reference document.

This section provides information about hidden commands in Cisco IOS XE and the security measures in place, when they are accessed. Hidden commands are meant to assist Cisco TAC in advanced troubleshooting and are therefore not documented. For more information about CLI help, see the Using the Command-Line Interface → Understanding the Help System chapter of the Command Reference document.

Hidden commands are available under:

  • Category 1—Hidden commands in privileged or User EXEC mode. Begin by entering the service internal command to access these commands.

  • Category 2—Hidden commands in one of the configuration modes (global, interface and so on). These commands do not require the service internal command.

Further, the following applies to hidden commands under Category 1 and 2:

  • The commands have CLI help. Entering enter a question mark (?) at the system prompt displays the list of available commands.


    Note
    For Category 1, enter the service internal command before you enter the question mark; you do not have to do this for Category 2.
  • The system generates a %PARSER-5-HIDDEN syslog message when the command is used. For example: 
    *Feb 14 10:44:37.917: %PARSER-5-HIDDEN: Warning!!! 'show processes memory old-header ' is a hidden command. 
Use of this command is not recommended/supported and will be removed in future.

Apart from category 1 and 2, there remain internal commands displayed on the CLI, for which the system does NOT generate the %PARSER-5-HIDDEN syslog message.


Important
We recommend that you use any hidden command only under TAC supervision. If you find that you are using a hidden command, open a TAC case for help with finding another way of collecting the same information as the hidden command (for a hidden EXEC mode command), or to configure the same functionality (for a hidden configuration mode command) using non-hidden commands.

PoE Limitation on IE3x00

Even when using power supplies that can provide up to a supported maximum (for example, 170W, 240W, or 480W) for the PoE budget, the PoE budget for the IE3x00 defaults to 125W regardless of the power supplies used. You can configure the power budget to use the maximum.


Note

Before changing the power budget, the minimum power requirements for the switch need to be considered as well. Please refer to the datasheet for your switch for more details.

To use the power supply's maximum supported wattage for the PoE budget, configure the power supply max wattage in global configuration mode as follows:

  1. Verify the maximum amount that the power supplies support for the PoE budget.

  2. Enter power inline max max-wattage to increase the PoE budget based on the power supplies used.

    max-wattage is the maximum available PoE power.

IE3200 and IE 3300 with 10Mbps or 100Mbps speed in Half-Duplex Mode

CRC errors were observed on the IE 3200 and IE3300 platforms when the switch is configured with 10Mbps or 100Mbps speed in half-duplex mode.

As a workaround, configure no ptp enable on the half-duplex interface. This improves ingress and egress latencies considerably and ensures that there are no late collisions (and therefore, no CRC errors).

The issue and workaround apply to Cisco IOS XE releases 17.3.5 and later.

Cisco Catalyst IE3x00 Rugged, IE3400 Heavy Duty, ESS3300, and ESS9300 Series Switches—Model Numbers (17.4.x)

The following table lists the supported hardware models and the default license levels they are delivered with. For information about the available license levels, see section License Levels.

Default License Level1

Description

ESS-9300-10X-E

Network Essentials

Catalyst ESS9300 Embedded Series switch - 10 ports of 10G

ESS-3300-NCP-E

Network Essentials

Main Board without a cooling plate.

2 ports of 10 GE fiber, 8 ports of GE copper. 4 of the 8 GE copper ports can also be combo ports.

Terminal Power: 16W

ESS-3300-NCP-A

Network Advantage

Main Board without a cooling plate.

2 ports of 10 GE fiber, 8 ports of GE copper. 4 of the 8 GE copper ports can also be combo ports.

Terminal Power: 16W

ESS-3300-CON-E

Network Essentials

Main Board conduction cooled

2 ports of 10 GE fiber, 8 ports of GE copper. 4 of the 8 GE copper ports can also be combo ports

Terminal Power: 16W

ESS-3300-CON-A

Network Advantage

Main Board conduction cooled

2 ports of 10 GE fiber, 8 ports of GE copper. 4 of the 8 GE copper ports can also be combo ports

Terminal Power: 16W

ESS-3300-24T-NCP-E

Network Essentials

Main Board with a 16p Expansion Board without a cooling plate

2 ports of 10 GE fiber, 24 ports of GE copper

4 of 8 GE ports can be combo ports on mainboard

4 of 16 GE ports can be combo ports on expansion board

Terminal Power: 24W

ESS-3300-24T-NCP-A

Network Advantage

Main Board with a 16p Expansion Board without a cooling plate

2 ports of 10 GE fiber, 24 ports of GE copper

4 of 8 GE ports can be combo ports on mainboard

4 of 16 GE ports can be combo ports on expansion board

Terminal Power: 24W

ESS-3300-24T-CON-E

Network Essentials

Main Board with a 16p Expansion Board conduction cooled

2 ports of 10 GE fiber, 24 ports of GE copper

4 of 8 GE ports can be combo ports on mainboard

4 of 16 GE ports can be combo ports on expansion board

Terminal Power: 24W

ESS-3300-24T-CON-A

Network Advantage

Main Board with a 16p Expansion Board conduction cooled

2 ports of 10 GE fiber, 24 ports of GE copper

4 of 8 GE ports can be combo ports on mainboard

4 of 16 GE ports can be combo ports on expansion board

Terminal Power: 24W

IE-3200-8T2S-E

Network Essentials

8 Gigabit Ethernet 10/100/1000 RJ45 ports, 2 fiber 100/1000 SFP-based ports, non-PoE

IE-3200-8P2S-E

Network Essentials

8 Gigabit Ethernet 10/100/1000 PoE/PoE+ ports, 2 fiber 100/1000 SFP-based ports; PoE power budget of 240W

IE-3300-8T2S-E

Network Essentials

8 Gigabit Ethernet 10/100/1000 RJ45 ports, 2 fiber 100/1000 SFP-based ports, non-PoE

IE-3300-8P2S-E

Network Essentials

8 Gigabit Ethernet 10/100/1000 PoE/PoE+ ports, 2 fiber 100/1000 SFP-based ports; PoE power budget of 360W (including expansion module)

IE-3300-8T2S-A

Network Advantage

8 Gigabit Ethernet 10/100/1000 RJ45 ports, 2 fiber 100/1000 SFP-based ports, non-PoE

IE-3300-8P2S-A

Network Advantage

8 Gigabit Ethernet 10/100/1000 PoE/PoE+ ports, 2 fiber 100/1000 SFP-based ports; PoE power budget of 360W (including expansion module)

IE-3300-8T2X-A

Network Advantage

8 Gigabit Ethernet 10/100/1000 RJ45 ports, 2 fiber 1/10 Gigabit Ethernet SFP-based ports, non-PoE

IE-3300-8T2X-E

Network Essentials

8 Gigabit Ethernet 10/100/1000 RJ45 ports, 2 fiber 1/10 Gigabit Ethernet SFP-based ports, non-PoE

IE-3300-8U2X-E

Network Essentials

8 Gigabit Ethernet 10/100/1000 4PPoE (802.3bt type 3) ports, 2 fiber

1/10 Gigabit Ethernet SFP-based ports; PoE power budget of 480W

IE-3300-8U2X-A

Network Advantage

8 Gigabit Ethernet 10/100/1000 4PPoE (802.3bt type 3) ports, 2 fiber

1/10 Gigabit Ethernet SFP-based ports; PoE power budget of 480W

IE-3400-8T2S-E

Network Essentials

8 Gigabit Ethernet 10/100/1000 RJ45 ports, 2 fiber 100/1000 SFP-based ports, non-PoE

IE-3400-8T2S-A

Network Advantage

8 Gigabit Ethernet 10/100/1000 RJ45 ports, 2 fiber 100/1000 SFP-based ports, non-PoE

IE-3400-8P2S-E

Network Essentials

8 Gigabit Ethernet 10/100/1000 RJ45 ports, 2 fiber 100/1000 SFP-based ports with PoE

IE-3400-8P2S-A

Network Advantage

8 Gigabit Ethernet 10/100/1000 RJ45 ports, 2 fiber 100/1000 SFP-based ports with PoE

IE-3400H-8T-E

Network Essentials

8x1-Gbps X-Coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, mini-change input for Single power source

IE-3400H-8T-A

Network Advantage

8x1-Gbps X-Coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, mini-change input for Single power source

IE-3400H-8FT-E

Network Essentials

8 100-Mbps D-coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, Mini-change input for Single Power Source .

IE-3400H-8FT-A

Network Advantage

8 100-Mbps D-coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, Mini-change input for Single Power Source .

IE-3400H-16T-E

Network Essentials

16x1-Gbps X-Coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, mini-change input for Single power source

IE-3400H-16T-A

Network Advantage

16x1-Gbps X-Coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, mini-change input for Single power source

IE-3400H-16FT-E

Network Essentials

16 100-Mbps D-coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, Mini-change input for Single Power Source .

IE-3400H-16FT-A

Network Advantage

16 100-Mbps D-coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, Mini-change input for Single Power Source .

IE-3400H-24T-E

Network Essentials

24x1-Gbps X-Coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, mini-change input for Single power source

IE-3400H-24T-A

Network Advantage

24x1-Gbps X-Coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, mini-change input for Single power source

IE-3400H-24FT-E

Network Essentials

24 100-Mbps D-coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, Mini-change input for Single Power Source .

IE-3400H-24FT-A

Network Advantage

24 100-Mbps D-coded ports, 1 Alarm input and 1 Alarm output, 1 Console port, Mini-change input for Single Power Source .
1 See section Licensing → Table: Permitted Combinations, in this document for information about the add-on licenses that you can order.

Expansion Modules

The following table lists the optional expansion modules for the IE3300 and IE3400 base systems. Modules with IEM-3400-xx are only supported on IE3400 base systems. IEM expansion modules that support PoE are only supported on Base systems that support PoE.

Expansion Module

Description

IEM-3300-4MU

4 copper 2.5Gigabit Ethernet ports. With IEEE 802.3bt type 4 PoE.

IEM-3300-8T

8 copper Gigabit Ethernet ports. Non PoE.

IEM-3300-8P

8 copper Gigabit Ethernet ports. With PoE

IEM-3300-8S

8 SFP Gigabit Ethernet ports. Non PoE.

IEM-3300-16T

16 copper Gigabit Ethernet ports. Non PoE.

IEM-3300-16P

16 copper Gigabit Ethernet ports. With PoE.

IEM-3300-6T2S

6 copper Gigabit Ethernet ports and 2 SFP Gigabit ports. Non PoE.

IEM-3300-14T2S

14 copper Gigabit Ethernet ports, and 2 SFP Gigabit ports. Non PoE.

IEM-3400-8T

8 copper Gigabit Ethernet ports with Advanced features. Non PoE.

IEM-3400-8S

8 SFP Gigabit Ethernet ports with Advanced features. Non PoE.

IEM-3400-8P

8 copper Gigabit Ethernet ports with Advanced features with PoE.

Optics Modules

Cisco Catalyst Series Switches support a wide range of optics and the list of supported optics is updated on a regular basis. Use the Transceiver Module Group (TMG) Compatibility Matrix tool, or consult the tables at this URL for the latest transceiver module compatibility information: https://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_support_tables_list.html

The Cisco Catalyst IE3x00 Rugged, IE3400 Heavy Duty and ESS3300 Series Switches datasheets contain the current list of supported SFP and optics.

WebUI System Requirements

The WebUI is a web browser-based switch management tool that runs on the switch. The following subsections list the hardware and software required to access the WebUI.

Minimum Hardware Requirements

Processor Speed

DRAM

Number of Colors

Resolution

Font Size

233 MHz minimum2

512 MB3

256

1280 x 800 or higher

Small
2 We recommend 1 GHz
3 We recommend 1 GB DRAM

Software Requirements

Operating Systems

  • Windows 10 or later

  • Mac OS X 10.9.5 or later

Browsers

  • Google Chrome: Version 59 or later (On Windows and Mac)

  • Microsoft Edge

  • Mozilla Firefox: Version 54 or later (On Windows and Mac)

  • Safari: Version 10 or later (On Mac)

Upgrading the Switch Software

This section covers the various aspects of upgrading or downgrading the device software.


Note

See the Cisco IOS XE Migration Guide for IIoT Switches for the latest information about upgrading and downgrading switch software.

Finding the Software Version

The package files for the Cisco IOS XE software can be found on the system board flash device flash (flash:) or external SDFlash (sdflash:).

You can use the show version privileged EXEC command to see the software version that is running on your switch.


Note
Although the show version output always shows the software image running on the switch, the model name shown at the end of this display is the factory configuration and does not change if you upgrade the software license.

You can also use the dir filesystem: privileged EXEC command to see the names and versions of other software images that you might have stored in flash memory.

Software Images 17.4.x

Release

Image Type

File Name

Cisco IOS XE.17.4.1

Universal

ie3x00-universalk9.17.04.01.SPA.bin

ess3x00-universalk9.17.04.01.SPA.bin

ie9k_iosxe.17.04.01.SPA.bin

NPE

ie3x00-universalk9_npe.17.04.01.SPA.bin

Automatic Boot Loader Upgrade

When you upgrade from the existing release on your switch to a later or newer release for the first time, the boot loader may be automatically upgraded, based on the hardware version of the switch. If the boot loader is automatically upgraded, it will take effect on the next reload.

For subsequent Cisco IOS XE releases, if there is a new bootloader in that release, it may be automatically upgraded based on the hardware version of the switch when you boot up your switch with the new image for the first time.


Caution
Do not power cycle your switch during the upgrade.

Scenario

Automatic Boot Loader Response

If you boot Cisco IOS XE the first time

Boot loader may be upgraded to version "8.1.2" for IE3x00 and ESS-3300.

Checking Bootloader upgrade...
…
Bootloader upgrade successful

Bundle Mode Upgrade

To upgrade the Cisco IOS XE software when the switch is running in bundle mode, follow these steps:

Procedure

Step 1

Download the bundle file to local storage media.

Step 2

Configure the boot system global configuration command to point to the bundle file.

Step 3

Reload the switch.

Example

Upgrading Cisco IOS XE Software Bundle Mode

This example shows the steps to upgrade the Cisco IOS XE software on a switch that is running in bundle mode. It shows using the copy command to copy the bundle file to flash:, configuring the boot system variable to point to the bundle file, saving a copy of the running configuration, and finally, reloading the switch. 

Switch#copy scp: sdflash:                                              
Address or name of remote host [10.106.224.22]?
Source username [xxxxx]?
Source filename []? $2/binos/linkfarm/iso1-petra/ie3x00-universalk9.17.04.01.SPA.bin        
Destination filename [ie3x00-universalk9.17.04.01.SPA.bin]?
This is a Cisco managed device to be used only for authorized purposes.
Your use is monitored for security, asset protection, and policy compliance.
 
 
Password:
 Sending file modes: C0644 344345038 ie3x00-universalk9.17.04.01.SPA.bin
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
344345038 bytes copied in 637.684 secs (539993 bytes/sec)
Switch#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#no boot system
Switch(config)#boot system sdflash:ie3x00-universalk9.17.04.01.SPA.bin
Switch(config)#end
Switch#write memory
*May 27 14:49:55.121: %SYS-5-CONFIG_I: Configured from console by console
Building configuration...
[OK]
Switch#s
*May 27 14:50:01.341: %SYS-6-PRIVCFG_ENCRYPT_SUCCESS: Successfully encrypted private config file
Switch#sh boot
Current Boot Variables:
BOOT variable = sdflash:ie3x00-universalk9.17.04.01.SPA.bin;
 
Boot Variables on next reload:
BOOT variable = sdflash:ie3x00-universalk9.17.04.01.SPA.bin;
Config file = flash:/nvram_config
ENABLE_FLASH_PRIMARY_BOOT = no
MANUAL_BOOT variable = no
ENABLE_BREAK variable = yes
 
Switch#reload
Proceed with reload? [confirm]
 
*May 27 14:50:08.989: %SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload Command.
watchdog: watchdog0: watchdog did not stop!
reboot: Restarting system

Software Installation Commands


Note

For the install command to be successful, it is recommended to have a minimum of free space that is twice the size of the image in flash. If there is not enough space available in flash, you are advised to free up space in flash either by issuing the install remove inactive command or to manually clean up the flash by removing unwanted core files or any other files that occupy a large amount of space in flash.

Summary of Software Installation Commands for Install Mode

To install and activate the specified file, and to commit changes to be persistent across reloads—install add file filename [ activate commit]

add file tftp: filename

Copies the install file package from a remote location to the device and performs a compatibility check for the platform and image versions.

activate [ auto-abort-timer]

Activates the file, and reloads the device. The auto-abort-timer keyword automatically rolls back image activation.

commit

Makes changes persistent over reloads.

remove

Deletes all unused and inactive software installation files.

Licensing

This section provides information about the licensing packages for features available on Cisco Catalyst IE3x00 Rugged, and ESS3300 Series Switches.

License Types

The following license types are available:

  • Permanent: for a license level, and without an expiration date.

  • Evaluation: a license that is not registered.


    Note

    Evaluation licenses are only used in Cisco IOS XE Release 17.3.1. Starting with Cisco IOS XE Release 17.3.2, Evaluation licenses are no longer used by Smart Licensing.

  • Term: a time-based license for a three, five, or seven year period.

License Levels - Usage Guidelines

  • Base licenses (Network-Advantage) are ordered and fulfilled only with a permanent license type.

  • Add-on licenses (DNA Advantage) are ordered and fulfilled only with a term license type.

  • An add-on license level is included when you choose a network license level. If you use DNA features, renew the license before term expiry, to continue using it, or deactivate the add-on license and then reload the switch to continue operating with the base license capabilities.

  • Evaluation licenses cannot be ordered. They are not tracked via Cisco Smart Software Manager and expire after a 90-day period. Evaluation licenses can be used only once on the switch and cannot be regenerated. Warning system messages about an evaluation license expiry are generated only 275 days after expiration and every week thereafter. An expired evaluation license cannot be reactivated after reload.


    Note

    Network Essentials license is the default license. It is permanent. A connection to the Smart Licensing server is not required if the IE switch will be deployed with a Network Essentials license.

Smart Licensing

Cisco Smart Licensing is a unified license management system that manages all the software licenses across Cisco products.

It enables you to purchase, deploy, manage, track, and renew Cisco Software. It provides information about license ownership and consumption through a single user interface.

The solution is composed of Smart Accounts and Cisco Smart Software Manager. The former is an online account of your Cisco software assets and is required to use the latter. Cisco Smart Software Manager is where you can perform all your licensing management-related tasks such as establishing trust, checking license usage, transferring licenses, removing devices, and so forth. Users can be added and given access and permissions to the smart account and specific virtual accounts.


Important
Cisco Smart Licensing is the default and the only available method to manage licenses on IE3x00 products.

Deploying Smart Licensing

The following provides a process overview of a day 0 to day N deployment directly initiated from a device. Links to the configuration guide provide detailed information to help you complete each one of the smaller tasks.

Procedure

Step 1

Begin by establishing a connection from your network to Cisco Smart Software Manager on cisco.com.

Step 2

Create and activate your Smart Account, or login if you already have one.

To create and activate Smart Account, go to Cisco Software Central → Create Smart Accounts. Only authorized users can activate the Smart Account.

Step 3

Complete the Cisco Smart Software Manager set up.

  1. Accept the Smart Software Licensing Agreement.

  2. Set up the required number of Virtual Accounts, users and access rights for the virtual account users.

    Virtual accounts help you organize licenses by business unit, product type, IT group, and so on.

With this,

  • The device is now in an authorized state and ready to use.

  • The licenses that you have purchased are displayed in your Smart Account.

What to do next

Register and convert traditional licenses to Smart Licenses.

Using Smart Licensing on an Out-of-the-Box Device

If an out-of-the-box device has the software version factory-provisioned, all licenses on such a device remain in evaluation mode until registered in Cisco Smart Software Manager.

How Upgrading or Downgrading Software Affects Smart Licensing

Note how upgrading to a release that supports Smart Licensing or moving to a release that does not support Smart Licensing affects licenses on a device:

  • When you upgrade from an earlier release to one that supports Smart Licensing—all existing licenses remain in evaluation mode until registered in Cisco Smart Software Manager. After registration, they are made available in your Smart Account.

  • When you downgrade to a release where Smart Licensing is not supported—all smart licenses on the device are converted to traditional licenses and all smart licensing information on the device is removed.

Smart Licensing Using Policy

An enhanced version of Smart Licensing is available, with the overarching objective of providing a licensing solution that does not interrupt the operations of your network, rather, one that enables a compliance relationship to account for the hardware and software licenses you purchase and use.

With this licensing model, you do not have to complete any licensing-specific operations, such as registering or generating keys before you start using the software and the licenses that are tied to it. Only export-controlled and enforced licenses require Cisco authorization before use. License usage is recorded on your device with timestamps, and the required workflows can be completed at a later date.

Multiple options are available for license usage reporting – this depends on the topology you implement. You can use the Cisco Smart Licensing Utility (CSLU) Windows application, or report usage information directly to Cisco Smart Software Manager (CSSM). A provision for offline reporting for air-gapped networks, where you download usage information and upload to CSSM, is also available.

Starting with this release, Smart Licensing Using Policy is automatically enabled on the device. This is also the case when you upgrade to this release.

By default, your Smart Account and Virtual Account in CSSM is enabled for Smart Licensing Using Policy.


Note

Starting with Cisco IOS XE Amsterdam 17.3.2, with the introduction of Smart Licensing Using Policy, even if you configure a hostname for a product instance or device, only the Unique Device Identifier (UDI) is displayed.

This change in the display can be observed in all licensing utilities and user interfaces where the hostname was displayed in earlier releases. It does not affect any licensing functionality. There is no workaround for this limitation.

The licensing utilities and user interfaces that are affected by this limitation include only the following: Cisco Smart Software Manager (CSSM), Cisco Smart License Utility (CSLU), and Smart Software Manager On-Prem (SSM On-Prem).

Important Note

Multicast traffic not registered with the switch will be distributed to every port.

Caveats

Caveats describe unexpected behavior in Cisco IOS XE releases. Caveats listed as open in a prior release are carried forward to the next release as either open or resolved.

Cisco Bug Search Tool

Cisco Bug Search Tool is a web-based tool that acts as a gateway to the Cisco bug tracking system that maintains a comprehensive list of defects and vulnerabilities in Cisco products and software. BST provides you with detailed defect information about your products and software.

Click the link for the caveat in the sections below to view details for the caveat in Bug Search Tool.

Cisco Bug Search Tool

The Cisco Bug Search Tool (BST) allows partners and customers to search for software bugs based on product, release, and keyword, and aggregates key data such as bug details, product, and version. The BST is designed to improve the effectiveness in network risk management and device troubleshooting. The tool has a provision to filter bugs based on credentials to provide external and internal bug views for the search input.

To view the details of a caveat, click on the identifier.

Open Caveats in Cisco IOS XE Bengaluru 17.4.x

Identifier

Description
CSCvv53350

Host to switch MACSEC session is not stable when access-session closed enabled on interface.
CSCvv91077

FNF: High CPU utilization observed for 5-8 min at every 30 min interval with max flows.
CSCvw53326

Docker Apps gets less throughput on Appgig.
CSCvw67128

SL Policy: Purchase info should be protected and shouldn't be able to erase.

Resolved Caveats in Cisco IOS XE Bengaluru 17.4.1

Identifier

Description

CSCvt57821

PTP forward mode needs a reload to get activated on the switch. It works fine after a reload.

CSCvu81558

CRC errors observed with IE3400H/IE3400 with 10Mbps speed in Half-Duplex Mode.

CSCvu85569

When IE3300 has Auto-QoS configured, it prevents the AP from registering.

CSCvv24989

Spanning tree blocked port moves to forwarding state in the ASIC, causing a loop.

CSCvv36403

Access-session closed mode not learning new mac address.

CSCvv29516

With SLR license on - unable to move from NA to NE license.

CSCvv39283

Software-forwarding still observed with "no ip redirects" configured.

CSCvv43693

Router entry reprogramming upon mac add/deletion/move.

CSCvv43931

QoS policy causing VDANs to not communicate across PRP channel redbox.

CSCvv50025

Mac-move not allowing to learn a mac address on a valid port.

CSCvv61938

Mac learnt via CTS Port SGT enabled interface leaves MATM entry while ages out.

CSCvv71131

After updating the firmware on the IE3400 and a reload happens, the auth sessions fail to establish.

CSCvv89846

Interface / SVI MAC of one device overlaps with other device interfaces / SVI MAC address.

Troubleshooting

For the most up-to-date, detailed troubleshooting information, see the Cisco TAC website at this URL:

https://www.cisco.com/en/US/support/index.html

Go to Product Support and select your product from the list or enter the name of your product. Look under Troubleshoot and Alerts, to find information for the problem that you are experiencing.

Related Documentation

Information about Cisco IOS XE at this URL: https://www.cisco.com/c/en/us/products/ios-nx-os-software/ios-xe/index.html

All support documentation for Cisco Catalyst IE3100 Rugged Series Switches is at this URL: https://www.cisco.com/c/en/us/support/switches/catalyst-ie3100-rugged-series/series.html

All support documentation for Cisco Catalyst IE3200 Rugged Series Switches is at this URL: https://www.cisco.com/c/en/us/support/switches/catalyst-ie3200-rugged-series/tsd-products-support-series-home.html

All support documentation for Cisco Catalyst IE3300 Rugged Series Switches is at this URL: https://www.cisco.com/c/en/us/support/switches/catalyst-ie3300-rugged-series/tsd-products-support-series-home.html

All support documentation for Cisco Catalyst IE3400 Rugged Series Switches is at this URL: https://www.cisco.com/c/en/us/support/switches/catalyst-ie3400-rugged-series/tsd-products-support-series-home.html

All support documentation for Cisco Catalyst IE3400H Heavy Duty Series Switches is at this URL: https://www.cisco.com/c/en/us/support/switches/catalyst-ie3400-heavy-duty-series/tsd-products-support-series-home.html

All support documentation for Cisco ESS3300 Series Switches is at this URL: https://www.cisco.com/c/en/us/support/switches/embedded-service-3000-series-switches/tsd-products-support-series-home.html

Cisco Validated Designs documents at this URL: https://www.cisco.com/go/designzone

To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL: http://www.cisco.com/go/mibs

Communications, Services, and Additional Information