MIB Reference Manual (Version 3.0)

1-40 MIB Reference Manual Version 3.0
MIB-II Object Types
1
The ICMP Group
Implementation of the ICMP group is mandatory for all systems.
icmpInMsgs
Syntax Counter
Access Read-only
Status Mandatory
Description The total number of ICMP messages which the entity received.
Note: This counter includes all ICMP messages counted by icmpInErrors.
icmpInErrors
Syntax Counter
Access Read-only
Status Mandatory
Description The number of ICMP messages which the entity received but determined as having ICMP-specific
errors (bad ICMP checksums, bad length, and so on.).
icmpInDestUnreachs
Syntax Counter
Access Read-only
Status Mandatory
Description The number of ICMP Destination Unreachable messages received.
icmpInTimeExcds
Syntax Counter
Access Read-only
Status Mandatory
Description The number of ICMP Time Exceeded messages received.