Juniper Networks Enterprise-Specific MIBs

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The JUNOS software supports the following enterprise-specific Management Information Bases (MIBs):

Note: For detailed interpretation of Juniper Networks enterprise-specific MIBs, see Part 7,Juniper Networks Enterprise-Specific MIBs.

AAA Objects MIB—Provides support for monitoring user authentication, authorization, and accounting through the RADIUS, LDAP, SecurID, and local authentication servers. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-user-aaa.txt.
Access Authentication Objects MIB—Provides support for monitoring firewall authentication, including data about the users trying to access firewall-protected resources and the firewall authentication service itself. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-js-auth.txt.
Alarm MIB—Provides support for alarms from the router. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-chassis-alarm.txt.
Analyzer MIB—Contains analyzer and remote analyzer data related to port mirroring on the EX-series Ethernet switches. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-analyzer.txt.
ATM CoS MIB—Provides support for monitoring Asynchronous Transfer Mode, version 2 (ATM2) virtual circuit (VC) class-of-service (CoS) configurations. It also provides CoS queue statistics for all VCs that have CoS configured. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-atm-cos.txt.
ATM MIB—Provides support for ATM interfaces and virtual connections. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-atm.txt.
BFD MIB—Provides support for monitoring Bidirectional Forwarding Detection (BFD) sessions. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-bfd.txt.
BGP4 V2 MIB—Contains objects used to monitor Border Gateway Protocol (BGP) peer-received prefix counters. It is based upon similar objects in the MIB documented in Internet draft draft-ietf-idr-bgp4-mibv2-03.txt, Definitions of Managed Objects for the Fourth Version of Border Gateway Protocol (BGP-4), Second Version. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-bgpmib2.txt.
Chassis MIB—Provides support for environmental monitoring (power supply state, board voltages, fans, temperatures, and air flow) and inventory support for the chassis, System Control Board (SCB), System and Switching Board (SSB), Switching and Forwarding Model (SFM), Flexible PIC Concentrators (FPCs), and Physical Interface Cards (PICs). For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-chassis.txt.
Chassis Definitions for Router Model MIB—Contains the object identifiers (OIDs) that are used by the Chassis MIB to identify platform and chassis components. The Chassis MIB provides information that changes often, whereas the Chassis Definitions for Router Model MIB provides information that changes less often. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-chas-defines.txt.
Chassis Forwarding MIB—Enables J-series Services Routers to fully support the JUNOS health monitor. This MIB extends the scope of health monitoring to include JUNOS forwarding process (fwdd) components. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-chassis-fwdd.txt.
Class-of-Service MIB—Provides support for monitoring interface output queue statistics per interface and per forwarding class. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-cos.txt.
Configuration Management MIB—Provides notification for configuration changes as SNMP traps. Each trap contains the time at which the configuration change was committed, the name of the user who made the change, and the method by which the change was made. A history of the last 32 configuration changes is kept in jnxCmChgEventTable. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-cfgmgmt.txt.
Destination Class Usage MIB—Provides support for monitoring packet counts based on the ingress and egress points for traffic transiting your networks. Ingress points are identified by input interface. Egress points are identified by destination prefixes grouped into one or more sets, known as destination classes. One counter is managed per interface per destination class, up to a maximum of 16 counters per interface. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-dcu.txt.
DNS Objects MIB—Provides support for monitoring DNS proxy queries, requests, responses, and failures. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-js-dns.txt.
Dynamic Flow Capture MIB—Provides support for monitoring the operational status of dynamic flow capture PICs. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-dfc.txt.
Ethernet MAC MIB—Monitors media access control (MAC) statistics on Gigabit Ethernet intelligent queuing (IQ) interfaces. It collects MAC statistics; for example, inoctets, inframes, outoctets, and outframes on each source MAC address and virtual LAN (VLAN) ID for each Ethernet port. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-mac.txt.
Event MIB—Defines a generic trap that can be generated using an op script or event policy. This MIB provides the ability to specify a system log string and raise a trap if that system log string is found. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-event.txt.
Experimental MIB—Contains object identifiers for experimental MIBs. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-exp.txt.
Firewall MIB—Provides support for monitoring firewall filter counters. Routers must have the Internet Processor II ASIC to perform firewall monitoring. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-firewall.txt.
Flow Collection Services MIB—Provides statistics on files, records, memory, FTP, and error states of a monitoring services interface. It also provides 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/junos90/swconfig-net-mgmt/mib-jnx-coll.txt.
Host Resources MIB—Extends the hrStorageTable object, providing a measure of the usage of each file system on the router in percentage. Previously, the objects in the hrStorageTable measured the usage in allocation units— hrStorageUsed and hrStorageAllocationUnits—only. Using the percentage measurement, you can more easily monitor and apply thresholds on usage. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-hostresources.txt.
Interface MIB—Extends the standard ifTable (RFC 2863) with additional statistics and Juniper Networks enterprise-specific chassis information. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-if-extensions.txt.
IP Forward MIB—Extends the standard IP Forwarding Table MIB (RFC 2096) to include CIDR forwarding information. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-ipforward.txt.
IPSec Monitoring MIB—Provides operational and statistical information related to the IPSec and IKE tunnels on Juniper Networks routing platforms. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-ipsec-monitor-asp.txt.
IPSec Generic Flow Monitoring Object MIB—Based on jnx-ipsec-monitor-mib, this MIB provides support for monitoring IPSec and IPSec VPN management objects. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-ipsec-flow-mon.txt.
IPSec VPN Objects MIB—Provides support for monitoring IPSec and IPSec VPN management objects for Juniper security product lines. This MIB is an extension of jnx-ipsec-flow-mon.mib. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-js-ipsec-vpn.txt.
IPv4 MIB—Provides additional Internet Protocol version 4 (IPv4) address information, supporting the assignment of identical IPv4 addresses to separate interfaces. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-ipv4.txt.
IPv6 and ICMPv6 MIB—Provides IPv6 and Internet Control Message Protocol version 6 (ICMPv6) statistics. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-ipv6.txt.
L2ALD MIB—Contains information on Layer-2 Address Learning Daemon and related traps, such as routing instance MAC limit trap and interface MAC limit trap. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-l2ald.txt.
L2TP MIB—Provides information on Layer 2 Transport Protocol (L2TP) tunnels and sessions. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-l2tp.txt.
LDP MIB—Provides Label Distribution Protocol (LDP) statistics and defines LDP label-switched path (LSP) notifications. LDP traps support only IPv4 standards. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-ldp.txt.
Multiple Instance Multiple Spanning Tree protocol (MIMSTP) MIB—Provides information on MSTP instances (that is, routing instances of type Virtual Switch/Layer 2 control, also known as virtual contexts), MSTIs within the MSTP instance, and VLANs associated with the MSTI. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-mimstp.txt.
MPLS MIB—Provides Multiprotocol Label Switching (MPLS) information and defines MPLS notifications. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-mpls.txt.

Note: To collect information about MPLS statistics on transit routers, use the enterprise-specific RSVP MIB (mib-jnx-rsvp.txt) instead of the enterprise-specific MPLS MIB (mib-jnx-mpls.txt).

MPLS LDP MIB—Contains object definitions as described in RFC 3815, Definitions of Managed Objects for the Multiprotocol Label Switching (MPLS), Label Distribution Protocol (LDP). For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-mpls-ldp.txt.

Note: Objects in the MPLS LDP MIB were supported in earlier releases of JUNOS software as a proprietary LDP MIB (mib-ldpmib.txt). Because the branch used by the proprietary LDP (mib-ldpmib.txt) conflicts with RFC 3812, the proprietary LDP MIB (mib-ldpmib.txt) has been deprecated and replaced by the enterprise-specific MPLS LDP MIB (mib-jnx-mpls-ldp.txt).

Network Address Translation (NAT) Objects MIB—Provides support for monitoring network address translation (NAT). This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-js-nat.txt.
Packet Forwarding Engine MIB—Provides notification statistics for Packet Forwarding Engines. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-pfe.txt.
PAE Extension MIB—Extends the standard IEEE802.1x PAE Extension MIB, and contains information for Static MAC Authentication. The enterprise-specific PAE Extension MIB is supported only on EX-series Ethernet switches. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-pae-extension.txt.
Passive Monitoring MIB—Performs traffic flow monitoring and lawful interception of packets transiting between two routers. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-pmon.txt.
Ping MIB—Extends the standard Ping MIB control table (RFC 2925). Items in this MIB are created when entries are created in pingCtlTable of the Ping MIB. Each item is indexed exactly as it is in the Ping MIB. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-ping.txt.
Policy Objects MIB—Provides support for monitoring the security policies that control the flow of traffic from one zone to another. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-js-policy.txt.
Real-time Performance Monitoring Protocol (RPM) MIB—Provides real-time performance-related data and enables you to access jitter measurements and calculations via SNMP. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-rpm.txt.
Reverse-Path-Forwarding MIB—Monitors statistics for traffic that is rejected because of reverse-path-forwarding (RPF) processing. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-rpf.txt
Resource Reservation Protocol (RSVP) traffic engineering (TE) MIB—Provides information about RSVP-TE sessions that correspond to MPLS LSPs on transit routing platforms in the service provider core network. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-rsvp.txt.

Note: To collect information about MPLS statistics on transit routers, use the enterprise-specific RSVP MIB (mib-jnx-rsvp.txt) instead of the enterprise-specific MPLS MIB (mib-jnx-mpls.txt).
RMON Events and Alarms MIB—Supports the JUNOS extensions to the standard Remote Monitoring (RMON) Events and Alarms MIB (RFC 2819). The extension augments alarmTable with additional information about each alarm. Two new traps are also defined to indicate when problems are encountered with an alarm. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-rmon.txt.
Secure Access Port MIB—Contains information about secure access port configuration on EX-series Ethernet switches. The EX-series Ethernet switches use DHCP snooping and dynamic ARP inspection mechanisms to extend security capabilities on interfaces. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-secure-access-port.txt.
Security Interface Extension Objects MIB—Provides support for the security management of interfaces. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-js-if-ext.txt.
Security Screening Objects MIB—Defines the MIB for the Juniper Networks Enterprise Firewall screen functionality. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-js-screening.txt.
Services PIC MIB—Provides statistics for Adaptive Services (AS) PICs and defines notifications for AS PICs. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-sp.txt.
SONET/SDH Interface Management MIB—Monitors the current alarm for each SONET/SDH interface. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-sonet.txt.
SONET Automatic Protection Switching MIB—Monitors any SONET interface that participates in Automatic Protection Switching (APS). For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-sonetaps.txt.
Source Class Usage MIB—Counts packets sent to customers by performing a lookup on the IP source address and the IP destination address. The Source Class Usage (SCU) MIB makes it possible to track traffic originating from specific prefixes on the provider core and destined for specific prefixes on the customer edge. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-scu.txt.
Structure of Management Information MIB—Explains how the Juniper Networks enterprise-specific MIBs are structured. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-smi.txt.
Structure of Management Information MIB for EX-series Ethernet switches—Defines a MIB branch for switching-related MIB definitions for the EX-series Ethernet switches. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-ex-smi.txt.
Structure of Management Information MIB—Contains object identifiers (OIDs) for the security branch of the MIBs used in the JUNOS software with enhanced services product, services and traps. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-js-smi.txt
System Log MIB—Enables notification of an SNMP trap-based application when an important system log message occurs. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-syslog.txt.
Traceroute MIB—Supports the JUNOS extensions of traceroutes and remote operations. Items in this MIB are created when entries are created in the traceRouteCtlTable of the Traceroute MIB. Each item is indexed exactly the same way as it is in the Traceroute MIB. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-traceroute.txt.
Utility MIB—Provides SNMP support for exposing JUNOS data and has tables that contain information on each type of data, such as integer and string. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-util.txt.
Virtual Chassis MIB—Contains information about virtual chassis on EX-series Ethernet switches. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-virtual-chassis.txt.
VLAN MIB—Contains information about prestandard IEEE 802.10 VLANs and their association with LAN emulation clients. The enterprise-specific VLAN MIB is supported only on EX-series Ethernet switches. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-vlan.txt.
VPN MIB—Provides monitoring for Layer 3 VPNs, Layer 2 VPNs, and virtual private LAN service (VPLS) (read access only). For a downloadable version of the MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-vpn.txt.
VPN Certificate Objects MIB—Provides support for monitoring the local and CA certificates loaded on the router. This MIB is currently supported only by JUNOS software with enhanced services. For a downloadable version of this MIB, see www.juniper.net/techpubs/software/junos/junos90/swconfig-net-mgmt/mib-jnx-js-cert.txt.

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