Caveats

Cisco Bug Search Tool

The Cisco Bug Search Tool (BST) allows partners and customers to search for software bugs based on product, release, and keyword, and aggregates key data such as bug details, product, and version. The BST is designed to improve the effectiveness in network risk management and device troubleshooting. The tool has a provision to filter bugs based on credentials to provide external and internal bug views for the search input.

To view the details of a caveat, click on the identifier.

Open Caveats in Cisco IOS XE Dublin 17.12.x

Identifier

Headline

CSCwh35728

Need switch to host macsec support in Sda overlay network

Resolved Caveats in Cisco IOS XE Dublin 17.12.6

There are no resolved caveats in this release.

Resolved Caveats in Cisco IOS XE Dublin 17.12.5

Identifier

Headline

CSCwf34552

Switch is crashing during boot up and unable to upgrade 9200 stack

CSCwk27064

%SFF8472-3-READ_ERROR: Gi2/1/1: Error reading DOM data from transceiver

CSCwk44740

C9200L ifInDiscards always shows as 0 even though 'input queue drops' counter is increasing on gi0/0

CSCwk62333

Cat9200L Unexpected reload crimson db write lock held for too long

CSCwk76574

IPSG blocks traffic when client connect active switch in stack

CSCwk80732

Some of oid does not show output of MGMT port

CSCwk82261

Switch dropping TCP SYN packets <Random Port> DOT1X, MAB configuration

Resolved Caveats in Cisco IOS XE Dublin 17.12.4

Identifier

Applicable Models

Headline

CSCwk15432

C9200

Faulty PWR-C6-600WAC blocks PSU slot to recognize known wokring good PSU

CSCwj21346

C9200

C9200 Half-ring Stack, but the "Link OK" and "Sync OK" indicators show "yes"

CSCwk02145

C9200

 C9200 Stack bandwidth is shown as N/A when the active side is down

CSCwk05581

C9200

C9200 Stack-ring speed remains at half-ring speed when the stack member is down

CSCwi32052

C9200

Endpoints lose network connection when macsec is enabled

CSCwj03295

C9200

GigabitEthernet ports connected to other Catalyst device go down when Switchover

Resolved Caveats in Cisco IOS XE Dublin 17.12.3

Identifier

Applicable Models

Headline
CSCwi30269

C9200

Port 2228 isn't closed after reload when l2-traceroute is disabled, Security threat
CSCwi62480

C9200

show inventory shows "Unknown uplink module" for FRU uplink module when reload Cat9200

CSCwi72959

C9200

When removed one FAN other FAN LED goes amber
CSCwh38627

C9200L

C9200L: Stack switch mgmt port reply unknon mac address
CSCwi60084

C9200L

Cat9200L may experience an Unexpected Reload

CSCwi06404

C9200

PKI crash after failing a CRL Fetch

Resolved Caveats in Cisco IOS XE Dublin 17.12.2

Identifier

Applicable Models

Headline

CSCwf99608

C9200CX

Change AUX power value displayed in show env power for Changeup

CSCwf73002

C9200

Unable to remove port security configs under interface via netconf

CSCwf68913

C9200

C9000: Interface link flapping(down/up) occurs at Active Switch after switchover

CSCwh29961

C9200

show stacks: Information of Last System Crash:%Error opening crashinfo:crashinfo_RP_00_00

CSCwf78065

C9200

cat9200: CTS PAC download must fail when FIPS is enabled

CSCwh87343

All models

Cisco IOS XE Software Web UI Privilege Escalation Vulnerability

For more information, see Security Advisory: cisco-sa-iosxe-webui-privesc-j22SaA4z.

CSCwh20734

C9200

Crypto PKI-CRL-IO_0 process crash when PKI trustpoint is requested&deleted

CSCwf18420

C9200

LLDP does not announce dynamically assigned VLAN

Resolved Caveats in Cisco IOS XE Dublin 17.12.1

Identifier

Headline

CSCwc41288

C9200L - Input Errors on Uplinks using 1G SFP

CSCwe47724

gbic-invalid error seen when connected CWDM-SFP-1610 and CWDM-SFP-1590 SFPs

CSCwe79864

9200: Incorrect Iout, pout and PS fan rpm speeds in "show env all" CLI