Cisco Bug: CSCvu39206 - Cisco 9130 AP: MTU mismatch between NSS and CAPWAP
Sep 19, 2020
- Cisco Aironet 1850 Series Access Points
Known Affected Releases
Symptom: AP9130 is dropping fragments uplink/downlink when nss MTU is different that capwap MTU. sh cont nss status | i mtu sh capwap client rcb | i MTU sh cont nss stats showing: drop_memfail counters increasing for upstream drops drop_malformed counters increasing for downstream drops Conditions: Observed when there is capwap fragmentation due to capwap MTU lower than 1485.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases