Release Notes for NBAR2 Protocol Pack 30.0.0

Overview

The NBAR2 Protocol Pack 30.0.0 release provides the following updates and improvements:

  • New supported protocols: Splunk, Google-Downloads, Web-Analytics

  • Comprehensive update of Office365 signatures

  • Support for Wifi-Calling on specific operators

  • Improved identification for: Gmail, Crashplan, Mysql, Microsoft-SMS, NTP

  • Support for Teamspeak version 3

  • Bug fixes

  • (Cisco IOS XE 3.16.4) Introduces granular app detection over QUIC

Supported Platforms

NBAR2 Protocol Pack 30.0.0 is supported on the following platforms:

  • Cisco ASR 1000 Series Aggregation Services Routers (ASR1000)

  • Cisco 4000 Series Integrated Services Routers (ISR4000)

  • Cisco Integrated Services Routers Generation 2 (ISRG2)

  • Cisco Cloud Services Router CSR 1000V

Supported Releases

NBAR Protocol Pack 30.0.0 is supported on the following releases:

Built-in

Supported on Maintenance Releases

-

Cisco IOS XE 3.16.4aS Version 15.5(3)Sa4 and later maintenance releases of 3.16.(x)S/15.5(3)S(x)

Cisco IOS XE Denali 16.3.2 and later maintenance releases of 16.3.x

Cisco IOS Version 15.5(3)M4a and later maintenance releases of 15.5(3)M(x)

Cisco IOS Version 15.6(3)M and later maintenance releases of 15.6(3)M(x)

Caveats in NBAR2 Protocol Pack 30.0.0


Note

If you have an account on Cisco.com, you can view information on select caveats, using the Bug Search Tool.

Caveats Resolved in NBAR2 Protocol Pack 30.0.0

The following table lists the caveat(s) resolved in NBAR2 Protocol Pack 30.0.0 (since 29.0.0):

Known Caveat

Description

CSCvd24565

eDonkey false positive classification.

CSCvd60686

SIP field extraction may cause SIP parsing misses.

CSCvd14579

Telepresence miss classification over DTLS.

CSCvc97603

Missing Amazon hosts.

CSCvd42157

Google-Services granularity loss due to incompatible socket-cache post handlers.

CSCvc99545

Google-Services missing hosts.

CSCvc97867

Microsoft-Services missing hosts.

CSCvc99541

Gmail missing hosts.

CSCvd45011

Application name is classified as a number.

CSCvd90446

Engine loops due to duplicated fields in HTTP or SSL packets.

Downloading NBAR2 Protocol Pack 30.0.0

NBAR2 Protocol Packs are available for download on the Cisco.com software download page (http:/​/​www.cisco.com/​cisco/​software/​navigator.html). On the download page, specify a platform model to display software available for download. One software option will be NBAR2 Protocol Packs.

Example

To display Protocol Packs available for the Cisco ASR 1001 platform, the navigation path is:

Products > Routers > Service Provider Edge Routers > ASR 1000 Series Aggregation Services Routers > ASR 1001 Router

Additional References

Related Documentation

Related Topic

Document Title

Application Visibility and Control

Cisco Application Visibility and Control User Guide

Classifying Network Traffic Using NBAR

Classifying Network Traffic Using NBAR module

NBAR Protocol Pack

NBAR Protocol Pack module

QoS: NBAR Configuration Guide

QoS: NBAR Configuration Guide, Cisco IOS XE 3S

QoS: NBAR Configuration Guide, Cisco IOS XE 16

QoS Command Reference

Quality of Service Solutions Command Reference