Cisco Bug: CSCtd40613 - adj_ios_request_resolve, fails to clone pak on some platforms
Jun 09, 2017
- Cisco IOS
Known Affected Releases
12.2XN 12.4(24)T3 15.0(1)M 15.0(1)XA0.1
Symptoms: For packets that are destined to unresolved neighbors, CEF will either: 1) Upon resolution failure: fail to send an ICMP unreachable containing (part of) the original packet that prompted the resolution. 2) Upon resolution success: fail to send the original packet to the neighbor. Conditions: This failure occurs when the driver has insufficient buffers to clone the original packet. It affects only some drivers. The list of affected drivers is not completely known.
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