Cisco Tetration Release Notes
Release 3.2.1.32
This document describes the features, compatibility, scalability, usage guidelines, caveats, bug fixes and any behavior changes for the Cisco Tetration software patch release 3.2.1.32. This patch is associated with the Tetration software major release 3.2.1.20. Details of the major release can be found here: https://www.cisco.com/c/en/us/td/docs/security/workload_security/tetration-analytics/sw/release-notes/cta_rn_3_2_1_20.html.
Release Notes are sometimes updated with new information about restrictions and caveats. See the following website for the most recent version of this document:
https://www.cisco.com/c/en/us/support/security/tetration/products-release-notes-list.html
Table 1 Change History for this Document
Date |
Description |
Apr 22, 2022 |
Release 3.2.1.32 became available. |
Contents
This document includes the following sections:
■ Caveats
New and Changed Information
This section lists the new and changed features in this release and includes the following topics:
■ This patch release does not include any new software features.
■ This patch release does not include any new feature enhancements.
■ This patch release does not include any changes in behavior.
Caveats
This section contains lists of open and resolved caveats, as well as known behaviors.
This patch release does not have any new open caveats.
The following table lists the resolved caveats in this release. Click a bug ID to access Cisco’s Bug Search Tool to see additional information about that bug.
Table 3 Resolved Caveats
Bug ID |
Description |
Support 12,000 Fabric Alerts |
There are no changes to the known behaviors for this patch release. Known behavior details for the major release 3.2.1.20 can be found here: https://www.cisco.com/c/en/us/td/docs/security/workload_security/tetration-analytics/sw/release-notes/cta_rn_3_2_1_20.html.
Compatibility Information
There is no new software agent support included in this patch release. For the full list of supported software agents, see the 3.2.1.20 release notes: https://www.cisco.com/c/en/us/td/docs/security/workload_security/tetration-analytics/sw/release-notes/cta_rn_3_2_1_20.html.
This release supports the following Cisco Nexus 9000 series switches in NX - OS and Cisco Application Centric Infrastructure (ACI) mode:
Table 4 Supported Cisco Nexus 9000 Series Switches in NX-OS and ACI Mode
Product line |
Platform |
Minimum Software release |
Cisco Nexus 9300 platform switches (NX - OS mode) |
Cisco Nexus 93180YC- EX, 93108TC- EX, and 93180LC - EX |
Cisco NX- OS Release 9.2.1 and later |
Cisco Nexus 93180YC - FX, 93108TC- FX, and 9348GC- FXP |
Cisco NX- OS Release 9.2.1 and later |
|
Cisco Nexus 9336C - FX2 |
Cisco NX- OS Release 9.2.1 and later |
|
Cisco Nexus 9300 platform switches (ACI mode) |
Cisco Nexus 93180YC - EX, 93108TC- EX, and 93180LC - EX |
Cisco ACI Release 3.1(1i) and later |
Cisco Nexus 93180YC - FX, 93108TC- FX** |
Cisco ACI Release 3.1(1i) and later |
|
Cisco Nexus 9348GC - FXP |
Cisco ACI Release 3.1(1i) and later |
|
Cisco Nexus 9336C- FX2 |
Cisco ACI Release 3.2 and later |
|
Cisco Nexus 9500 series switches with N9K - X9736C- FX linecards only |
Cisco ACI Release 3.1 (1i) and later |
**Network performance features using hardware sensors are supported only in Cisco ACI mode with release 3.1 or later.
Usage Guidelines
This section lists usage guidelines for the Cisco Tetration software.
■ You must use the Google Chrome browser version 40.0.0 or later to access the web-based user interface.
■ After setting up your DNS, browse to the URL of your Cisco Tetration cluster: https://<cluster.domain>
The following tables provide the scalability limits for Cisco Tetration (39 - RU), Cisco Tetration - M (8- RU), and Cisco Tetration Cloud:
Configurable Option |
Scale |
Number of workloads |
Up to 25,000 (VM or Baremetal) |
Flow features per second |
Up to 2 Million |
Number of hardware sensor enabled Cisco Nexus 9000 series switches |
Up to 100 |
Note: Supported scale will always be based on whichever parameter reaches the limit first
Configurable Option |
Scale |
Number of workloads |
Up to 5,000 (VM or Baremetal) |
Flow features per second |
Up to 500,000 |
Number of hardware sensor enabled Cisco Nexus 9000 series switches |
Up to 100 |
Note: Supported scale will always be based on whichever parameter reaches the limit first
Configurable Option |
Scale |
Number of workloads |
Up to 1,000 (VM or Baremetal) |
Flow features per second |
Up to 70,000 |
Number of hardware sensor enabled Cisco Nexus 9000 series switches |
Not supported |
Note: Supported scale will always be based on whichever parameter reaches the limit first.
Related Documentation
The Cisco Tetration Analytics documentation can be accessed from the following websites:
Tetration Analytics Platform Datasheet: https://www.cisco.com/c/en/us/products/security/tetration/datasheet-listing.html.
General Documentation: http://www.cisco.com/c/en/us/support/data-center-analytics/tetration-analytics/tsd-products-support-series-home.html
The documentation includes installation information and release notes.
Table 8 Installation Documentation
Document |
Description |
Cisco Tetration Analytics Cluster |
Describes the physical configuration, site preparation, and cabling of a single- and dual-rack installation for Cisco Tetration (39-RU) platform and Cisco Tetration-M (8-RU). |
Cisco Tetration Virtual Deployment Guide |
Describes the deployment of Tetration virtual appliance. |
NOTE: As a best practice, it’s always recommended to patch cluster to latest available patch version before performing major version upgrade. |
|
Latest Threat Data Sources |
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