Wellfleet-VRRP-MIB

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Category: VPN and Tunneling

Description: Monitors Wellfleet VRRP virtual router instances, master election state, and failover event statistics.

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What Is Wellfleet-VRRP-MIB?

Wellfleet-VRRP-MIB is a Wellfleet router MIB for monitoring Virtual Router Redundancy Protocol (VRRP) instances, covering virtual router group configuration, master election state, and failover event statistics. It exposes configuration objects (virtual router group definitions) and operational objects reporting current role (master/backup), state transitions, and failover counts. This is fault/failover monitoring at its core: tracking master election state and failover event counts reveals whether router redundancy is functioning correctly or whether a router is flapping between master and backup, which is a strong indicator of an underlying hardware or link problem. It is a vendor implementation that parallels the IETF VRRP standard (RFC 2338) and its associated standard VRRP MIB (RFC 2787), predating or supplementing that standard MIB. It is deployed in Wellfleet router pairs providing default-gateway redundancy for a LAN segment, tracked via the Wellfleet-VRRP-MIB MIB.

IPNetwork Monitor allows you to monitor SNMP objects defined in Wellfleet-VRRP-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

Wellfleet/Bay Networks router pair (VRRP redundancy)

Monitoring Examples

No sample objects were provided for this module; typically an operator would poll the current VRRP role and state-transition/failover counters per virtual router instance to detect unexpected mastership changes, which would indicate an unstable link or a failing router in the redundancy pair.

What Can Be Monitored

virtual router group configuration
current master/backup role
master election state transitions
failover event count

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter
IpAddress

From RFC1213-MIB

PhysAddress

From Wellfleet-COMMON-MIB

wfVrrpGroup

OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
INT wfVrrpAdminAdvertisementInterval	1.3.6.1.4.1.18.3.5.3.25.1.1.9	INTEGER	read-write	This is the time interval, in seconds, between sending advertisement. Only the Master sends VRRP advertisements.
IP wfVrrpAdminCriticalIpInterface	1.3.6.1.4.1.18.3.5.3.25.1.1.10	IpAddress	read-write	The IP address of an interface on the Router that will cauase the shutdown event.
INT wfVrrpAdminDelete	1.3.6.1.4.1.18.3.5.3.25.1.1.1	INTEGER	read-write	Delete/Create parameter.
INT wfVrrpAdminDisable	1.3.6.1.4.1.18.3.5.3.25.1.1.2	INTEGER	read-write	Enable/Disable parameter.
wfVrrpAdminEntry	1.3.6.1.4.1.18.3.5.3.25.1.1		not-accessible	VRRP the operational characteristics of a virtual router.
INT wfVrrpAdminIGMPBackup	1.3.6.1.4.1.18.3.5.3.25.1.1.12	INTEGER	read-write	Enable/Disable IGMP backup.
IP wfVrrpAdminIpAddr	1.3.6.1.4.1.18.3.5.3.25.1.1.6	IpAddress	read-write	The IP address that is associated with this virtual router.
INT wfVrrpAdminIPXBackup	1.3.6.1.4.1.18.3.5.3.25.1.1.11	INTEGER	read-write	Enable/Disable IPX backup.
INT wfVrrpAdminMasterPingEnable	1.3.6.1.4.1.18.3.5.3.25.1.1.15	INTEGER	read-write	a VRRP router is called Owner if it has the virtual IP address configured as one of its real interface address(es). According to the RFC 2338, if the Master is not the Owner of the virtual IP address, it must not accept packets addressed to the virtual IP address. This mib is added to make the virtual IP address pingable even if the Master is not the Owner.It defines whether Non-Owner Master responds to the virtual IP address ping or not.
INT wfVrrpAdminPreemptMode	1.3.6.1.4.1.18.3.5.3.25.1.1.14	INTEGER	read-write	Preempt Mode.
IP wfVrrpAdminPrimaryIpAddr	1.3.6.1.4.1.18.3.5.3.25.1.1.4	IpAddress	read-only	The master router's real (primary) IP address. This is the IP address listed as the source in VRRP advertisements received by this virtual router.
INT wfVrrpAdminPriority	1.3.6.1.4.1.18.3.5.3.25.1.1.8	INTEGER	read-write	This object specifies the priority for the virtual router with respect to other virtual routers that are backing up a set of IP addresses. Higher values imply higher priority. A priority of 255 is used for the router that owns the associated IP address(es), i.e., is backing up IP addresses which are primary.
INT wfVrrpAdminState	1.3.6.1.4.1.18.3.5.3.25.1.1.3	INTEGER	read-only	The current state of the VRRP router with respect to this virtual router.
wfVrrpAdminTable	1.3.6.1.4.1.18.3.5.3.25.1		not-accessible	Configuration information.
OCT wfVrrpAdminTokenRingAddress	1.3.6.1.4.1.18.3.5.3.25.1.1.13	OCTET STRING	read-write	Source MAC Address for VRRP when running over Token Ring.
PHY wfVrrpAdminVirtualMacAddr	1.3.6.1.4.1.18.3.5.3.25.1.1.7	PhysAddress	read-only	The virtual MAC address of the virtual router. This is derived as follows: 00-00-5E-00-01-. Where the first three octets consist of the IANA's OUI, the next two octets indicate the address block of the VRRP protocol, and the remaining octets consist of the VRID. Although this object can be derived from the 'wfVrrpAdminVrId' object, it is included here, for completeness.
INT wfVrrpAdminVrId	1.3.6.1.4.1.18.3.5.3.25.1.1.5	INTEGER	read-only	This object contains the Virtual Router Identifier (VRID). In addition to being part of the index for this table, it is used to calculate the MAC address.
wfVrrpRouterStatsEntry	1.3.6.1.4.1.18.3.5.3.25.2.1		not-accessible	An entry in the table, containing statistics information about a given virtual router.
wfVrrpRouterStatsTable	1.3.6.1.4.1.18.3.5.3.25.2		not-accessible	Table of virtual router statistics.
CTR wfVrrpStatsAdvertiseIntervalErrors	1.3.6.1.4.1.18.3.5.3.25.2.1.8	Counter	read-only	The total number of VRRP advertisement packets received for which the advertisement interval is different than the one configured for the local virtual router.
CTR wfVrrpStatsChecksumErrors	1.3.6.1.4.1.18.3.5.3.25.2.1.5	Counter	read-only	The total number of VRRP packets received with an invalid checksum value.
CTR wfVrrpStatsInAdvertisements	1.3.6.1.4.1.18.3.5.3.25.2.1.4	Counter	read-only	The total number of VRRP advertisements received by this virtual router.
CTR wfVrrpStatsInInvalidTypeAdvertisements	1.3.6.1.4.1.18.3.5.3.25.2.1.12	Counter	read-only	The total number of VRRP packets received by the virtual router with an invalid value in the 'type' field.
CTR wfVrrpStatsInPriorityZeroAdvertisements	1.3.6.1.4.1.18.3.5.3.25.2.1.10	Counter	read-only	The total number of VRRP packets received by the virtual router with a priority of '0'.
CTR wfVrrpStatsIpTtlErrors	1.3.6.1.4.1.18.3.5.3.25.2.1.9	Counter	read-only	The total number of VRRP packets received by the router with IP TTL (Time-To-Live) not equal to 255.
CTR wfVrrpStatsMasterTransitions	1.3.6.1.4.1.18.3.5.3.25.2.1.3	Counter	read-only	The total number of times that this virtual router's state has transitioned from BACKUP to MASTER.
CTR wfVrrpStatsOutPriorityZeroAdvertisements	1.3.6.1.4.1.18.3.5.3.25.2.1.11	Counter	read-only	The total number of VRRP packets sent by the virtual router with a priority of '0'.
IP wfVrrpStatsPrimaryIpAddr	1.3.6.1.4.1.18.3.5.3.25.2.1.1	IpAddress	read-only	The master router's real (primary) IP address. This is the IP address listed as the source in VRRP advertisements received by this virtual router.
CTR wfVrrpStatsUnknownTypeAdvertisements	1.3.6.1.4.1.18.3.5.3.25.2.1.13	Counter	read-only	The total number of VRRP packets received by the router with an invalid value in the VRRP type field.
CTR wfVrrpStatsVersionErrors	1.3.6.1.4.1.18.3.5.3.25.2.1.6	Counter	read-only	The total number of VRRP packets received with an invalid version number.
INT wfVrrpStatsVrId	1.3.6.1.4.1.18.3.5.3.25.2.1.2	INTEGER	read-only	This object contains the Virtual Router Identifier (VRID). In addition to being part of the index for this table, it is used to calculate the MAC address.
CTR wfVrrpStatsVrIdErrors	1.3.6.1.4.1.18.3.5.3.25.2.1.7	Counter	read-only	The total number of VRRP packets received with an invalid VRID for this virtual router.

RFC description

Manages Virtual Router Redundancy Protocol (VRRP) configuration on Wellfleet devices for high availability routing.

Start monitoring Wellfleet/Bay Networks router pair, VRRP redundancy (master/backup role and failover-count status) 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 Wellfleet-VRRP-MIB

What Is Wellfleet-VRRP-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description