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About Cisco Catalyst Cellular Gateways

Cisco Catalyst Cellular Gateways combine the latest in cellular technology with deployment flexibility and ease of management. Cisco Catalyst Cellular Gateways connect your users and devices to trusted cloud and enterprise applications using 5G and 4G LTE Advanced Pro technologies. These gateways enable secure, scalable cellular deployments from any location using your existing infrastructure for primary or failover connectivity.

The Cisco Catalyst Cellular Gateways is deployed on the new lightweight Cisco IOS CG software. This software is customizable making it more flexible for any complex performance or functionality improvements. It offers a modular system where each module is independent and complete.


Note


As of Cisco IOS CG 17.6.x release, Cisco Catalyst Cellular Gateways have transitioned from Cisco IOS XE software to Cisco IOS CG software. The last version of Cisco IOS XE software that can be used with Cisco Catalyst Cellular Gateways is Cisco IOS XE 17.5.x.


Product Field Notice

Cisco publishes Field Notices to notify customers and partners about significant issues in Cisco products that typically require an upgrade, workaround or other user action. For more information, see https://www.cisco.com/c/en/us/support/web/field-notice-overview.html.

We recommend that you review the field notices to determine whether your software or hardware platforms are affected. You can access the field notices from https://www.cisco.com/c/en/us/support/web/tsd-products-field-notice-summary.html#%7Etab-product-categories.

Cisco Catalyst Cellular Gateways Platforms

The Cisco Catalyst Cellular Gateways Platforms includes the following models:

  • CG418-E (CAT18 LTE Advanced Pro)

  • CG522-E (5G Sub-6 GHz)


Note


From Cisco IOS CG 17.9.2a release, IPv6 is supported on the Cisco Catalyst Cellular Gateways. Prior to deploying this release, ensure that it is supported on your service provider’s network.

For all prior Cisco IOS CG releases, before you deploy Cisco Catalyst Cellular Gateways, it is mandatory to check if there is a requirement to support IPv6 addresses in the customer network and the service provider network.

If you need IPv6 support on the device prior to the Cisco IOS CG release 17.9.2a, the recommended software versions are the following:

  • CG418-E: Cisco IOS XE 17.3.x to Cisco IOS XE 17.5.x

  • CG522-E: Cisco IOS XE 17.4.x to Cisco IOS XE 17.5.x.

If you require use of vManage, any specific vManage version supports up to three prior releases of Cisco IOS XE or Cisco IOS CG. Therefore, any given version of Cisco IOS XE or Cisco IOS CG will be supported by up to 3 following versions of vManage. For example, Cisco IOS XE 17.5.x is supported by vManage version 20.5.x, as well as by vManage versions 20.6.x, 20.7.x, and 20.8.x.



Note


Cisco Catalyst Cellular Gateways support Local WebUI in the Cisco IOS CG 17.10.1a release.


New and Changed Software Features

Table 1. New Software Features in Cisco Catalyst Cellular Gateways

Feature

Description

Enable SSH over WAN for Cisco Catalyst Cellular Gateways

This feature introduces support for Secure Shell (SSH) sessions between a WAN and Cisco Catalyst Cellular Gateways.

Local WebUI support for Cisco Catalyst Cellular Gateways

This feature introduces support for Local WebUI that acts as an interface to configure and monitor Cisco Catalyst Cellular Gateways.

System Logging for Cisco Catalyst Cellular Gateways

Event notification system log (syslog) messages can now be configured to be logged in files on the local device, and can also be sent to a remote host or multiple hosts.

Support to configure Network Address Translation (NAT)

This feature enables translation of private IP addresses into public IP addresses using the IP passthrough mode and the NAT mode.  IP passthrough is the default mode which can be switched to NAT mode. Enabling NAT mode on the Cisco Catalyst Cellular Gateway device provides the connected devices access to DHCP and the local gateway.

Resolved Bugs in Cisco IOS CG 17.10.1a

Bug ID

Description

CSCwc11223

Resetting the CG522 through the reset button, not successful after the upgrade.

CSCwd24275

IPReassembler element strips last 20 bytes of last fragment.

CSCwb57386

CG522-E constant TxDrops seen on the cellular interface.

CSCwc83932

NTP synchronization does not work on CG522-E.

CSCwb97639

Device shows different reboot reason after software upgrade.

CSCvz18498

Reboot counter not updated with software upgrade.

CSCwb54715

CG418-E: Invalid display of network and current system time with live sim.

CSCwd38271

Active SIM is 1 when there is no SIM in the Cellular Gateways with IOS.

Open Bugs in Cisco IOS CG 17.10.1a

There are no open bugs for this release.

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