Cisco Ggsn Parser Error Messages

1.3.6.1.4.1.9.9.240.1.1.11

The number of GTP messages received with wrong value. It includes the following cases: - mandatory and optional information element in the GTP packet is duplicated, missing, unknown, incorrect or out of order. - the GTP message is too short to hold the GTP header for the supported version. - the GTP messages running an unsupported version of GTP. - Unknown GTP message type. Trigger Condition: This counter is triggered when a signalling message is received with parsing related errors such as missing/unknown/invalid/unexpected/duplicate mandatory/optional IE's in the messages.