JUNIPER-IF-ACCOUNTING-MIB

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Organization: Juniper Networks, Inc.

Last Updated: 2013-12-25

Category: Network Interfaces, Technology: Network Monitoring, Vendor: Juniper

Description: Provides managed objects for per-interface traffic accounting and statistics collection on Juniper Networks routing platforms.

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What Is JUNIPER-IF-ACCOUNTING-MIB?

JUNIPER-IF-ACCOUNTING-MIB is a Juniper Networks, Inc. proprietary MIB reporting Forwarding-Class-based interface statistics (including Layer 2 overhead bytes), supported on MX-series platforms. Its accounting-statistics table, keyed by interface/forwarding-class, records protocol and high-capacity unicast/multicast inbound/outbound packet and octet counts, while an inline-accounting-statistics table adds high-capacity inbound/outbound packet and octet counts with per-second rates. As a performance MIB it lets an administrator watch per-forwarding-class traffic volume and rate on a Juniper MX router. It is deployed on Juniper Networks MX-series routers. Engineers can download the JUNIPER-IF-ACCOUNTING-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in JUNIPER-IF-ACCOUNTING-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Juniper Networks MX-series routers

Monitoring Examples

An administrator checks jnxIfFcInlineHCOutOctetsSecRate per forwarding class to watch QoS-class traffic rates on a Juniper MX router.

What Can Be Monitored

per-forwarding-class interface traffic statistics

Imported Objects

From HCNUM-TC

CounterBasedGauge64

From IF-MIB

InterfaceIndex

From JUNIPER-COS-MIB

JnxCosFcIdentifier

From JUNIPER-IF-MIB

ifJnx

MODULE-IDENTITY

From SNMPv2-SMI

Counter64
Integer32
MODULE-IDENTITY
OBJECT-TYPE

How to Use in IPNetwork Monitor

Example using jnxIfFcHCInUcastPkts OID:

Select a Juniper Networks MX-series router (forwarding-class interface statistics) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type jnxIfFcHCInUcastPkts into the Find box to locate it in the OID tree, then select it and click OK. The total number of unicast packets ingressed. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
jnxIfAccountingStats	1.3.6.1.4.1.2636.3.3.10			MIB module to define Forwarding Class based Interface statistics. The statistics will provide protocol specific statistics value which includes L2 overhead bytes. The mib is currently supported only on MX platforms.
jnxIfFcAccountStatTable	1.3.6.1.4.1.2636.3.3.10.1		not-accessible	This table presents the per forwarding-class and per protocol type statistics.
jnxIfFcAccountStatEntry	1.3.6.1.4.1.2636.3.3.10.1.1		not-accessible	This table presents the per forwarding-class and per protocol type statistics. The indices of the table are Interface Index, Forwarding class Index and Protocol type
NUM jnxIfFcIfIndex	1.3.6.1.4.1.2636.3.3.10.1.1.1	InterfaceIndex	not-accessible	The ifIndex of the interface.
OID jnxIfFcFcIndex	1.3.6.1.4.1.2636.3.3.10.1.1.2	JnxCosFcIdentifier	not-accessible	The Forwarding Class Index of the interface.
INT jnxIfFcProtocol	1.3.6.1.4.1.2636.3.3.10.1.1.3	INTEGER	not-accessible	The protocol type of the entry's traffic.
C64 jnxIfFcHCInUcastPktsEx	1.3.6.1.4.1.2636.3.3.10.1.1.4	Counter64	read-only	The total number of unicast packets ingressed.
C64 jnxIfFcHCInUcastOctets	1.3.6.1.4.1.2636.3.3.10.1.1.5	Counter64	read-only	The total number of unicast bytes ingressed.
C64 jnxIfFcHCOutUcastPkts	1.3.6.1.4.1.2636.3.3.10.1.1.6	Counter64	read-only	The total number of unicast packets egressed.
C64 jnxIfFcHCOutUcastOctets	1.3.6.1.4.1.2636.3.3.10.1.1.7	Counter64	read-only	The total number of unicast bytes egressed.
C64 jnxIfFcHCInMcastPkts	1.3.6.1.4.1.2636.3.3.10.1.1.8	Counter64	read-only	The total number of multicast packets ingressed.
C64 jnxIfFcHCInMcastOctets	1.3.6.1.4.1.2636.3.3.10.1.1.9	Counter64	read-only	The total number of multicast bytes ingressed.
C64 jnxIfFcHCOutMcastPkts	1.3.6.1.4.1.2636.3.3.10.1.1.10	Counter64	read-only	The total number of multicast packets egressed.
C64 jnxIfFcHCOutMcastOctets	1.3.6.1.4.1.2636.3.3.10.1.1.11	Counter64	read-only	The total number of multicast bytes egressed.
jnxIfFcInlineAccountingStatTable	1.3.6.1.4.1.2636.3.3.10.2		not-accessible	This table presents the per forwarding-class and per family statistics without considering the traffic types.
jnxIfFcInlineAccountingStatEntry	1.3.6.1.4.1.2636.3.3.10.2.1		not-accessible	This table presents the per forwarding-class and per protocol type statistics. The indices of the table are Interface Index, Forwarding class Index and protocol(family) type as defined below.
C64 jnxIfFcInlineHCInPkts	1.3.6.1.4.1.2636.3.3.10.2.1.1	Counter64	read-only	The total number of packets ingressed.
NUM jnxIfFcInlineHCInPktsSecRate	1.3.6.1.4.1.2636.3.3.10.2.1.2	CounterBasedGauge64	read-only	The packets rate ingressed per second.
C64 jnxIfFcInlineHCInOctets	1.3.6.1.4.1.2636.3.3.10.2.1.3	Counter64	read-only	The total number of bytes ingressed.
NUM jnxIfFcInlineHCInOctetsSecRate	1.3.6.1.4.1.2636.3.3.10.2.1.4	CounterBasedGauge64	read-only	The bytes rate ingressed per second.
C64 jnxIfFcInlineHCOutPkts	1.3.6.1.4.1.2636.3.3.10.2.1.5	Counter64	read-only	The total number of packets egressed.
NUM jnxIfFcInlineHCOutPktsSecRate	1.3.6.1.4.1.2636.3.3.10.2.1.6	CounterBasedGauge64	read-only	The packets rate egressed per second.
C64 jnxIfFcInlineHCOutOctets	1.3.6.1.4.1.2636.3.3.10.2.1.7	Counter64	read-only	The total number of bytes egressed.
NUM jnxIfFcInlineHCOutOctetsSecRate	1.3.6.1.4.1.2636.3.3.10.2.1.8	CounterBasedGauge64	read-only	The bytes rate egressed per second.

RFC description

Forwarding class based interface statistics and QoS accounting for Juniper MX platforms.

Start monitoring Juniper Networks MX-series router (forwarding-class interface statistics) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download JUNIPER-IF-ACCOUNTING-MIB