Cisco Bug: CSCul50165 - ASR-903 fails to forward mpls packets with the maximum MTU

Last Modified

Apr 17, 2019

Products (1)

Cisco ASR 900 Series Aggregation Services Routers

Known Affected Releases

15.3(2)S

Description (partial)

Symptom:
ASR-903 fails to forward packets with the maximum configurable MTU on A900-IMA16D (max 9148B despite configuring max mtu) and A900-IMA4OS (max 6072B despite configuring max mtu)

Conditions:
"mtu <max MTU>" interface command
Traffic transiting the router

View Bug Details in Bug Search Tool Login Required

Why Is Login Required?

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)
Status
Severity
Known Fixed Releases
Related Community Discussions
Number of Related Support Cases

Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.

Learn More About Cisco Service Contracts