CiM-550 IP Enabled Satellite Modem

Rev. 2

SNMP interface

CD/CIM550.IOM

OID

Description

ipForwDatagrams

Number of input datagrams for which the cim550 was not their

 

final IP destination, because of which an attempt was made to find

 

a route to forward them to that final destination.

ipInUnknownProtos

Number of locally-addressed datagrams received successfully but

 

discarded because of an unknown or unsupported protocol.

ipInDiscards

Number of input IP datagrams for which no problems were

 

encountered to prevent their continued processing, but which were

 

discarded.

ipInDelivers

Total number of input datagrams successfully delivered to IP user-

 

protocols.

ipOutRequests

Total number of IP datagrams which local IP user-protocols

 

supplied to IP in requests for transmission. Note that this counter

 

does not include any datagrams counted in ipForwDatagrams.

ipOutDiscards

Number of output IP datagrams for which no problem was

 

encountered to prevent their transmission to their destination, but

 

which were discarded.

ipOutNoRoutes

Number of IP datagrams discarded because no route could be

 

found to transmit them to their destination.

ipReasmTimeout

Maximum number of seconds which received fragments are held

 

while they are awaiting reassembly at this entity

ipReasmReqds

Number of IP fragments received which needed to be

 

reassembled at this entity.

ipReasmOKs

Number of IP datagrams successfully re-assembled.

ipReasmFails

Number of failures detected by the IP re-assembly algorithm (for

 

whatever reason: timed out, errors, etc…).

ipFragOKs

Number of IP datagrams that have been successfully fragmented

 

at this entity.

ipFragFails

Number of IP datagrams that have been discarded because they

 

needed to be fragmented at this entity but could not be, (e.g.,

 

because their “Don't Fragment” flag was set).

ipFragCreates

Number of IP datagram fragments that have been generated as a

 

result of fragmentation at this entity.

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