NAME
mrtg-mibhelp - A Table of some interesting OIDs
OVERVIEW
This File Contains a collection of interesting MIB Entries ... mrtg
knows about their names ... depending on the ASN.1 Syntax you may have
to put gauge into the Options[]: parameter.
For information about how to create a Target[]: parameter which
references these MIB entries, please consult mrtg-reference.
MIB LIST
ifOperStatus
Descriptor: ifOperStatus
Identifier: 1.3.6.1.2.1.2.2.1.8
ASN.1 Syntax: INTEGER
Enumeration: up 1, down 2, testing 3
The current operational state of the interface. The testing(3) state
indicates that no operational packets can be passed.
ifAdminStatus
Descriptor: ifAdminStatus
Identifier: 1.3.6.1.2.1.2.2.1.7
ASN.1 Syntax: INTEGER
Enumeration: up 1, down 2, testing 3
The current administrative state of the interface. The testing(3)
state indicates that no operational packets can be passed.
ifInOctets
Descriptor: ifInOctets
Identifier: 1.3.6.1.2.1.2.2.1.10
ASN.1 Syntax: Counter32
The total number of octets received on the interface, including framing
characters.
ifInUcastPkts
Descriptor: ifInUcastPkts
Identifier: 1.3.6.1.2.1.2.2.1.11
ASN.1 Syntax: Counter32
The number of subnetwork-unicast packets delivered to a higher-layer
protocol.
ifInNUcastPkts
Descriptor: ifInNUcastPkts
Identifier: 1.3.6.1.2.1.2.2.1.12
ASN.1 Syntax: Counter32
The number of non-unicast (i.e., subnetwork- broadcast or subnetwork-
multicast) packets delivered to a higher-layer protocol.
ifInDiscards
Descriptor: ifInDiscards
Identifier: 1.3.6.1.2.1.2.2.1.13
ASN.1 Syntax: Counter32
The number of inbound packets which were chosen to be discarded even
though no errors had been detected to prevent their being deliverable
to a higher-layer protocol. One possible reason for discarding such a
packet could be to free up buffer space.
ifInErrors
Descriptor: ifInErrors
Identifier: 1.3.6.1.2.1.2.2.1.14
ASN.1 Syntax: Counter32
The number of inbound packets that contained errors preventing them
from being deliverable to a higher-layer protocol.
ifInUnknownProtos
Descriptor: ifInUnknownProtos
Identifier: 1.3.6.1.2.1.2.2.1.15
ASN.1 Syntax: Counter32
The number of packets received via the interface which were discarded
because of an unknown or unsupported protocol.
ifOutOctets
Descriptor: ifOutOctets
Identifier: 1.3.6.1.2.1.2.2.1.16
ASN.1 Syntax: Counter32
The total number of octets transmitted out of the interface, including
framing characters.
ifOutUcastPkts
Descriptor: ifOutUcastPkts
Identifier: 1.3.6.1.2.1.2.2.1.17
ASN.1 Syntax: Counter32
The total number of packets that higher-level protocols requested be
transmitted to a subnetwork-unicast address, including those that were
discarded or not sent.
ifOutNUcastPkts
Descriptor: ifOutNUcastPkts
Identifier: 1.3.6.1.2.1.2.2.1.18
ASN.1 Syntax: Counter32
The total number of packets that higher-level protocols requested be
transmitted to a non- unicast (i.e., a subnetwork-broadcast or
subnetwork-multicast) address, including those that were discarded or
not sent.
ifOutDiscards
Descriptor: ifOutDiscards
Identifier: 1.3.6.1.2.1.2.2.1.19
ASN.1 Syntax: Counter32
The number of outbound packets which were chosen to be discarded even
though no errors had been detected to prevent their being transmitted.
One possible reason for discarding such a packet could be to free up
buffer space.
ifOutErrors
Descriptor: ifOutErrors
Identifier: 1.3.6.1.2.1.2.2.1.20
ASN.1 Syntax: Counter32
The number of outbound packets that could not be transmitted because of
errors.
ifOutQLen
Descriptor: ifOutQLen
Identifier: 1.3.6.1.2.1.2.2.1.21
ASN.1 Syntax: Unsigned32
The length of the output packet queue (in packets).
frInOctets
From: Simon Ferrett <simonf@world.net>
'frInOctets' => '1.3.6.1.2.1.10.32.2.1.9'
'frOutOctets' => '1.3.6.1.2.1.10.32.2.1.7'
which when used in the form:
frInOctets.pp.dd&frOutOctets.pp.dd:community@cisco.router
where pp is the physical port that the frame relay pvc is defined on
and dd is the DLCI of the pvc gets you the in and out octets for just
that pvc.
ifAdminHack and ifOperHack
The return values of ifAdminStatus and ifOperStatus are not very useful
for graphing. Use ifOperHack and ifAdminHack instead. They return 1 for
UP and 0 otherwise.
Note these are not real MIB entities but mrtg hacks
PseudoZero and PseudoOne
will return 0 and 1 respectively
Note these are not real MIB entities but mrtg hacks
AUTHOR
Tobias Oetiker <tobi@oetiker.ch>