Cisco Bug: CSCuo01127 - ASR920: MTU_ALLOC_FAIL but the mtu is saved in the interface configrtion
Feb 14, 2020
- Cisco ASR 920 Series Aggregation Services Router
Known Affected Releases
Symptom: MTU config under interface is accepted and nvgen'd even when hardware programming fails with below error message. %IOSXE_RP_DPIDB-3-MTU_ALLOC_FAIL: No hardware resources for 8000 byte MTU on <interface name> Conditions: Configure more than 7 MTUs on ASR903/ASR920. Error message is thrown but config is accepted and nvgen'd.
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