Caveats

This chapter describes open and resolved severity 1 and 2 caveats and select severity 3 caveats:

  • The “Open Caveats” sections list open caveats that apply to the current release and may apply to previous releases. A caveat that is open for a prior release and is still unresolved applies to all future releases until it is resolved.

  • The “Resolved Caveats” sections list caveats resolved in a specific release, but open in previous releases.

The bug IDs are sorted alphanumerically.


Note

The Caveats section includes the bug ID and a short description of the bug. For details on the symptoms, conditions, and workaround for a specific caveat you must use the Bug Search Tool.

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.8

There are no resolved caveats in this release.

Open Caveats – Cisco IOS XE Bengaluru 17.6.8

There are no open caveats in this release.

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.7

Identifier

Headline

CSCwh66880

netconf packet punted to CPU when service policy attached to port-channel interface.

Open Caveats – Cisco IOS XE Bengaluru 17.6.7

There are no open caveats in this release.

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.6a

Identifier

Headline

CSCwh87343

Cisco IOS XE Software Web UI Privilege Escalation Vulnerability

Open Caveats – Cisco IOS XE Bengaluru 17.6.6a

There are no open caveats in this release.

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.6

There are no resolved caveats in this release.

Open Caveats – Cisco IOS XE Bengaluru 17.6.6

There are no open caveats in this release.

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.5

Caveat ID Number

Description

CSCwc38933

NCS520 change "no negotiation auto" to "negotiation auto" after multiple power cycles

Open Caveats – Cisco IOS XE Bengaluru 17.6.5

There are no open caveats in this release.

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.4

There are no resolved caveats in this release.

Open Caveats – Cisco IOS XE Bengaluru 17.6.4

Caveat ID Number

Description

CSCwc38933

NCS520 change "no negotiation auto" to "negotiation auto" after multiple power cycles

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.3

There are no resolved caveats in this release.

Open Caveats – Cisco IOS XE Bengaluru 17.6.3

There are no open caveats in this release.

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.2

Caveat ID Number

Description

CSCvz04772

SNMP DG is not sent out if the box is power cycled just after bootup

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.2 - Platform Independent

Caveat ID Number

Description

CSCvz66346

New Bridge-Domain are not added dynamically to POCH when TEFP-encap from-bd is configured

CSCvz25471

NSO config push failure seen due to getconf on BD gives additional value mac learning

Open Caveats – Cisco IOS XE Bengaluru 17.6.2

There are no open caveats in this release.

Resolved Caveats – Cisco IOS XE Bengaluru 17.6.1

Caveat ID Number

Description

CSCvw13768

Route-map command not visible

CSCvw56579

Malformed IPv6 frame generated randomly

CSCvw66719

Bridge Domain Routing does not work after interface flap

Open Caveats – Cisco IOS XE Bengaluru 17.6.1

Caveat ID Number

Description

CSCvz04772

SNMP Dying gasp packets are not sent out during power loss intermittently

Cisco Bug Search Tool

Cisco Bug Search Tool (BST), the online successor to Bug Toolkit, is designed to improve effectiveness in network risk management and device troubleshooting. You can search for bugs based on product, release, and keyword, and aggregates key data such as bug details, product, and version. For more details on the tool, see the help page located at http://www.cisco.com/web/applicat/cbsshelp/help.html