Chapter 33
Interpreting the Enterprise-Specific Flow
Collection Services MIB
The enterprise-specific flow collection services MIB, whose object identifier is
{jnxMibs 28}
, provides statistics on files, records, memory, FTP, and error states of flow collection services on a Monitoring Services Physical Interface Card (PIC). It also provides Simple Network Management (SNMP) traps for unavailable destinations, unsuccessful file transfers, flow overloading, and memory overloading. For a downloadable version of this MIB, see www.juniper.net/techpubs/ software/junos/junos74/swconfig74-net-mgmt/html/mib-jnx-coll.txt
. For information about how to configure the flow collection services interface, see the JUNOS Services
Interfaces Configuration Guide and the JUNOS Feature Guide.
This chapter discusses the following topics:
!
jnxCollGlobalStats on page 386
!
jnxCollPicIfTable on page 386
!
jnxCollFileTable on page 388
!
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jnxCollGlobalStats
jnxCollGlobalStats provides statistics on all the router’s Monitoring Services PICs and
has the objects listed in Table 87.
Table 87: jnxCollGlobalStats
Object jnxCollGlobalCreatedFiles jnxCollGlobalOpenFiles
Object Identifier jnxCollGlobalStats 1 jnxCollGlobalStats 2
Description
The number of files created by all the Monitoring
Services PICs on the router since the last time the router was reset.
The number of open flow collection services files currently on the router.
jnxCollPicIfTable
jnxCollPicIfTable
contains statistics about each Monitoring Services PIC.
jnxCollPicEntry
Table 88: jnxCollPicEntry
Object
File Statistics
JnxCollPicEntry contains information about a Monitoring Services PIC. Each
Monitoring Services PIC contains one interface and is identified by IfIndex. It has
objects listed in Table 88.
Object Identifier Description jnxCollPicIfExportedFiles jnxCollPicIfPeakExportedFileRate jnxCollPicIfDestroyedFiles jnxCollPicIfEntry 4s jnxCollPicIfEntry 6 jnxCollPicIfEntry 7
The number of files created by a Monitoring Services
PIC since the last time the PIC was reset.
The number of files created per second during the current 10-second interval.
The peak number of files created per second.
The number of files exported by a Monitoring Services
PIC.
The number of files exported per second during the current 10-second interval.
The peak number of files exported per second.
The number of files successfully exported and files dropped by the Monitoring Services PIC. Files are destroyed after they are transferred to the FTP server or when there is not enough memory.
The number of files dropped per second during the current 10-second interval. Files are dropped after they are transferred to the FTP server or when there is not enough memory.
The peak number of files dropped, per second. Files are dropped after they are transfered to the FTP server or when there is not enough memory.
386 ! jnxCollGlobalStats
Chapter 33: Interpreting the Enterprise-Specific Flow Collection Services MIB
Object
Record Statistics
Memory Statistics
FTP Statistics jnxCollPicIfFtpFailures
Error State Statistics jnxCollPicIfCurrentState
Object Identifier jnxCollPicIfEntry 21 jnxCollPicIfEntry 22
Description
The number of flow records processed by a Monitoring
Services PIC.
The number of flow records processed per seconds during the current 10-second interval.
The peak number of flow records processed.
The amount of memory used, in bytes, by a
Monitoring Services PIC.
The amount of memory free, in bytes, by a Monitoring
Services PIC.
The number of bytes transferred via FTP by a
Monitoring Services PIC.
The number of bytes per second transfered via FTP measured during the current 10-second interval.
The peak number of bytes per second transferred via
FTP.
The number of files transferred via FTP by a
Monitoring Services PIC.
The number of files per second transferred via FTP.
The peak number of files per second transferred via
FTP.
The number of FTP transfer failures transferred by a
Monitoring Services PIC.
The current state of various error conditions on a
Monitoring Services PIC.
The error condition of the last changed state.
The value of sysUpTime
when the management subsystem last learned of a change to the jnxCollPicIfCurrentState
for a Monitoring Services PIC.
The system date and time when the management subsystem last learned of a change to the jnxCollPicIfCurrentState on a Monitoring Services PIC.
Indicates whether the last state change set a new error condition or cleared an existing one. This object contains the following values:
! none(1)
! set(2)
! cleared(3) jnxCollPicIfTable
!
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JUNOS 7.4 Network Management Configuration Guide
jnxCollFileTable
jnxCollFileTable contains information about each flow collection services file on the router.
jnxCollFileEntry
Table 89: jnxCollFileTable jnxCollFileEntry contains information about a single file open on a Monitoring
Services PIC, and has the objects listed in Table 89.
Object Object Identifier Description
The name of a flow collection services file on a Monitoring Services
PIC.
The name of a flow collection services file on this Monitoring Services
PIC. This object is included for those Network Management (NM) applications that can't parse the filename from the instance portion of the OIDs and provides the value of jnxCollFileName
.
The number of flow records in this file.
The number of flow records per second added to this file, measured during the current 10-second interval.
The peak number of flow records per second added to this file.
The number of uncompressed bytes in this file.
The number of uncompressed bytes per second added to this file.
The peak number of uncompressed bytes per second added to this file.
The number of compressed bytes in this file.
The number of compressed bytes per second added to this file during the current 10-second interval.
The peak number of compressed bytes per second added to this file.
The number of blocks in this file.
The number of compressed blocks in this file.
The number of FTP transfer attempts in this file.
The current state of this file. This object contains the following values:
! unknown(1)
! active(2)
—The file is actively receiving flow records.
! wait(3)
—The file is waiting for export.
! export1(4)
—The file is being exported to the primary server.
! export2(5)
—The file is being exported to the secondary server.
388 ! jnxCollFileTable
