BugZero | Cisco BugID CSCvf71074 - T domain AP1562 Failed to decode discovery respons...

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BugZero | Cisco BugID CSCvf71074 - T domain AP1562 Failed to decode discovery respons...

ODD
Cisco
CSCvf71074

Cisco - Defect ID: CSCvf71074

T domain AP1562 Failed to decode discovery response

ODD
Cisco
CSCvf71074

Cisco - Defect ID: CSCvf71074

T domain AP1562 Failed to decode discovery response

Last updated on February 17th, 2025

BugZero Risk Score
8.0 High

Overall: 8.0

Severity: 8.2

Lifecycle: 9.1

Popularity: 6.9

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Bug Details

Views: 3

Description

Symptom

Capwap discovery state fails causing ap join failure. AP console log: Discovery response from MWAR ''running version 0.0.0.0 is rejected. Failed to decode discovery response. CAPWAP SM handler: Failed to process message type 2 state 2. Failed to handle capwap control message from controller - status 4

Conditions

1. AP starts and attempts to join the controller. 2. AP is T domain (Taiwan)

Workaround

none.

Further Problem Description

This bug applies specifically to T domain APs. If similar symptoms are seen on an AP of any other domain, this bug does not apply.

Change history

2025-02-17 Added: 008.003(122.000), 008.005(103.000), 8.1.121.0, 8.1.131.0, 8.2.100.0, 8.2.101.0, 8.2.110.0, 8.2.121.0, 8.2.130.0, 8.2.141.0, 8.2.160.0, 8.2.161.0, 8.2.170.0, 8.3.102.0, 8.3.111.0, 8.3.112.0, 8.3.121.0, 8.3.122.0, 8.5.103.0

Relevant Products

Click on a version to see all relevant bugs

Affected versions:008.003(122.000), 008.005(103.000), 8.1.121.0, 8.1.131.0, 8.2.100.0, 8.2.101.0, 8.2.110.0, 8.2.121.0, 8.2.130.0, 8.2.141.0, 8.2.160.0, 8.2.161.0, 8.2.170.0, 8.3.102.0, 8.3.111.0, 8.3.112.0, 8.3.121.0, 8.3.122.0, 8.5.103.0

Fixed versions: 008.003(124.055), 008.003(124.061), 008.003(130.000), 008.005(103.005), 008.005(107.025), 008.005(110.000), 008.006(001.097), 008.006(101.000), 008.007(001.016), 008.007(102.000), 16.12.1.0, 16.12.1.140, 16.12.2.132, 16.12.3.13, 16.12.3.14, 16.12.4.31, 16_12_1_0, 17.1.1.29, 17.1.1.32, 17.2.1.11, 17.2.1.15, 17.3.1.9, 8.10.105.0, 8.10.112.0, 8.10.113.0, 8.10.121.0, 8.10.122.0, 8.10.130.0, 8.3.130.0, 8.3.141.0, 8.3.143.0, 8.3.150.0, 8.5.110.0, 8.5.120.0, 8.5.131.0, 8.5.135.0, 8.5.140.0, 8.5.151.0, 8.5.160.0, 8.5.161.0, 8.5.164.0, 8.6.101.0, 8.7.102.0, 8.7.106.0, 8.7.258.0, 8.8.100.0, 8.8.111.0, 8.8.120.0, 8.8.125.0, 8.8.130.0, 8.8.258.0, 8.8.259.0, 8.8.261.0, 8.9.100.0, 8.9.111.0

Relevant Products

Click on a version to see all relevant bugs

Affected versions:008.003(122.000), 008.005(103.000), 8.1.121.0, 8.1.131.0, 8.2.100.0, 8.2.101.0, 8.2.110.0, 8.2.121.0, 8.2.130.0, 8.2.141.0, 8.2.160.0, 8.2.161.0, 8.2.170.0, 8.3.102.0, 8.3.111.0, 8.3.112.0, 8.3.121.0, 8.3.122.0, 8.5.103.0

Fixed versions: 008.003(124.055), 008.003(124.061), 008.003(130.000), 008.005(103.005), 008.005(107.025), 008.005(110.000), 008.006(001.097), 008.006(101.000), 008.007(001.016), 008.007(102.000), 16.12.1.0, 16.12.1.140, 16.12.2.132, 16.12.3.13, 16.12.3.14, 16.12.4.31, 16_12_1_0, 17.1.1.29, 17.1.1.32, 17.2.1.11, 17.2.1.15, 17.3.1.9, 8.10.105.0, 8.10.112.0, 8.10.113.0, 8.10.121.0, 8.10.122.0, 8.10.130.0, 8.3.130.0, 8.3.141.0, 8.3.143.0, 8.3.150.0, 8.5.110.0, 8.5.120.0, 8.5.131.0, 8.5.135.0, 8.5.140.0, 8.5.151.0, 8.5.160.0, 8.5.161.0, 8.5.164.0, 8.6.101.0, 8.7.102.0, 8.7.106.0, 8.7.258.0, 8.8.100.0, 8.8.111.0, 8.8.120.0, 8.8.125.0, 8.8.130.0, 8.8.258.0, 8.8.259.0, 8.8.261.0, 8.9.100.0, 8.9.111.0

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