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.

Open Caveats – Cisco IOS XE Amsterdam 17.3.8a

There are no open caveats in this release.

Resolved Caveats – Cisco IOS XE Amsterdam 17.3.8a

Identifier

Headline

CSCwh87343

Cisco IOS XE Software Web UI Privilege Escalation Vulnerability

Resolved Caveats – Cisco IOS XE Amsterdam 17.3.8

There are no resolved caveats for this release.

Open Caveats – Cisco IOS XE Amsterdam 17.3.8

Identifier

Headline

CSCwe84096

Router unable to reload due to periodic.sh process.

Open Caveats – Cisco IOS XE Amsterdam 17.3.7

There are no open caveats for this release.

Resolved Caveats – Cisco IOS XE Amsterdam 17.3.7

There are no resolved caveats for this release.

Resolved Caveats – Cisco IOS XE Amsterdam 17.3.6

Identifier

Headline

CSCwc38933

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

Open Caveats – Cisco IOS XE Amsterdam 17.3.6

There are no open caveats for this release.

Resolved Caveats – Cisco IOS XE Amsterdam 17.3.5

Identifier

Headline

CSCvy29440

Egress Service Policy Removed from Interface on Reload

Open Caveats – Cisco IOS XE Amsterdam 17.3.5

There are no open caveats for this release.

Open Caveats – Cisco IOS XE Amsterdam 17.3.4

Caveat ID Number

Description

CSCvy29440

Egress Service Policy Removed from Interface on Reload

Resolved Caveats – Cisco IOS XE Amsterdam 17.3.4

Caveat ID Number

Description

CSCvx08157

Communication problem with newly added BDI when remove some BDI before

Open Caveats – Cisco IOS XE Amsterdam 17.3.3

There are no open caveats for this release.

Resolved Caveats – Cisco IOS XE Amsterdam 17.3.3

Caveat ID Number

Description

CSCvw56579

Malformed IPv6 frame generated Randomly

CSCvw66719

Bridge Domain Routing does not work after interface flap

Open Caveats – Cisco IOS XE Amsterdam 17.3.2a

There are no Open caveats for this release.

Resolved Caveats – Cisco IOS XE Amsterdam 17.3.2a

Caveat ID Number

Description

CSCvw13768

Route-map CLI not visible in latest images

Open Caveats – Cisco IOS XE Amsterdam 17.3.1

There are no Open caveats for this release.

Resolved Caveats – Cisco IOS XE Amsterdam 17.3.1

Caveat ID Number

Description

CSCvs18938

DMM reports a very high delay and jitter values periodically

CSCvs73046

Adding new VLAN, causes traffic loop in REP ring

CSCvs76696

After restart NCS520 smart license registration will fail

CSCvt91240

ZTP changes to give precedence to untagged BDI

CSCvu27592

Enable 10G port during ZTP without license.

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