UBQS-LAG-MIB

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Organization: Ubiquoss Corp.

Last Updated: 2010-12-07

Category: Ubiquoss Enterprise Networking

Description: Manages Ubiquoss Link Aggregation Group configuration, member ports, and LACP protocol status.

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What Is UBQS-LAG-MIB?

UBQS-LAG-MIB is a Ubiquoss enterprise MIB implementing management of IEEE 802.3ad Link Aggregation Groups (LAG/LACP) on Ubiquoss switching platforms. It exposes aggregation group membership and status data along with a redundancy/backup-port mechanism and associated failure notifications. It is used to monitor the operational (software/protocol) status of link aggregation on the switch, tracking LACP group state and, notably, whether a configured backup port has taken over from a failed active LAG member, which is a direct fault/hardware-link-status indicator. As a vendor implementation of the standard 802.3ad LAG concept, it conceptually depends on the IEEE 802.3ad specification even though it is a proprietary object set. It is typically deployed on Ubiquoss access/aggregation switches where uplinks are bundled into LAGs for bandwidth and redundancy. Engineers can download the UBQS-LAG-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in UBQS-LAG-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

Ubiquoss access/aggregation switch

Monitoring Examples

The ubiAgg subtree groups the link aggregation objects that report LAG membership and status, while ubiRedundancyPort and notifications under ubiBackupIntfMIBNotifications indicate when a configured backup port has taken over from a failed active LAG member. An admin monitors these notifications to detect a LAG member link failure and confirm that automatic failover to the backup port occurred.

What Can Be Monitored

LAG group membership
LACP protocol status
redundancy/backup port state
aggregation failure notifications

Imported Objects

From IF-MIB

InterfaceIndex
ifIndex	OBJECT-TYPE

From RFC1213-MIB

DisplayString

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION

From UBQS-SMI

ubiMgmtv2

OBJECT-IDENTITY

From UBQS-TC

UbiPortList

OIDs

OID symbolic	OID numeric	Type	Access	Description
ubiLagMIB	1.3.6.1.4.1.7800.100.16			Link Aggregation MIB module for managing 802.3ad
ubiLagMIBNotificationsPrefix	1.3.6.1.4.1.7800.100.16.0
ubiBackupIntfMIBNotifications	1.3.6.1.4.1.7800.100.16.0.1
NTF ubiBackupIntfSwitchover	1.3.6.1.4.1.7800.100.16.0.1.1			Backup Interface Switchover Notifiaction
ubiLagMIBObjects	1.3.6.1.4.1.7800.100.16.1
ubiAgg	1.3.6.1.4.1.7800.100.16.1.1
ubiAggTable	1.3.6.1.4.1.7800.100.16.1.1.1		not-accessible	A table that contains the generic aggregation information.
ubiAggEntry	1.3.6.1.4.1.7800.100.16.1.1.1.1		not-accessible	A list of information for each aggregation.
I32 ubiAggId	1.3.6.1.4.1.7800.100.16.1.1.1.1.1	Integer32	read-only	Aggregation ID
INT ubiAggDelete	1.3.6.1.4.1.7800.100.16.1.1.1.1.2	INTEGER	read-write	Remove the particular aggregation. If it is success to remove the entry, the corresponding port information is deleted from ubiAggPortTable.
ubiAggPortTable	1.3.6.1.4.1.7800.100.16.1.1.2		not-accessible	A table that contains the aggregation port information.
ubiAggPortEntry	1.3.6.1.4.1.7800.100.16.1.1.2.1		not-accessible	A list of information for each aggregation port.
INT ubiAggPortAggMode	1.3.6.1.4.1.7800.100.16.1.1.2.1.1	INTEGER	read-create	The mode of aggregation that needed to create the particular aggregation and set the aggregation port.
ROW ubiAggPortRowStatus	1.3.6.1.4.1.7800.100.16.1.1.2.1.2	RowStatus	read-create	The status of aggregation row. The createAndGo(4)can create the aggregation and set the particular port to that aggregation. The destroy(6) can unset the particular port from the aggregation. If you want to remove the aggregation, set ubiAggDelete.
ubiLagLoadBalanceTable	1.3.6.1.4.1.7800.100.16.1.1.3		not-accessible	A table that contains the aggregation load-balance information.
ubiLagLoadBalanceEntry	1.3.6.1.4.1.7800.100.16.1.1.3.1		not-accessible	A list of information for aggregation load-balance.
INT ubiLagLoadBalanceAggId	1.3.6.1.4.1.7800.100.16.1.1.3.1.1	INTEGER	not-accessible	This object consists of two cases. First case is '0' that means global configuration. In this case, all ports inside a switch are affected by load-balance configured globally. Second case is '1-256' that means aggregator id. In this case, load-balance configuration affects particular port only. Two case couldn't be used together.
UBI ubiLagLoadBalanceMode	1.3.6.1.4.1.7800.100.16.1.1.3.1.2	UbiLagList	read-write	The mode of port-group load-balance
ubiRedundancyPort	1.3.6.1.4.1.7800.100.16.1.2
ubiRedundancyPortTable	1.3.6.1.4.1.7800.100.16.1.2.1		not-accessible	A table that contains the redundancy port information.
ubiRedundancyPortEntry	1.3.6.1.4.1.7800.100.16.1.2.1.1		not-accessible	A list of information for redundancy prot.
NUM ubiReduIfIndex	1.3.6.1.4.1.7800.100.16.1.2.1.1.1	InterfaceIndex	read-only	Ifindex of Backup Interface
NUM ubiReduBackupIfIndex	1.3.6.1.4.1.7800.100.16.1.2.1.1.2	InterfaceIndex	read-write	Backup Interce Ifindex
STR ubiReduIfName	1.3.6.1.4.1.7800.100.16.1.2.1.1.3	DisplayString	read-only	interface name of Backup Interface
INT ubiReduLink	1.3.6.1.4.1.7800.100.16.1.2.1.1.4	INTEGER	read-only	Link of Backup interface 1 : up 2 : down
INT ubiReduMode	1.3.6.1.4.1.7800.100.16.1.2.1.1.5	INTEGER	read-only	mode of backup interface 0 : none 1 : primary 2 : secondary
INT ubiReduRvt	1.3.6.1.4.1.7800.100.16.1.2.1.1.6	INTEGER	read-only	revert mode of backup interface 0 : Off 1 : On
STR ubiReduBackupIf	1.3.6.1.4.1.7800.100.16.1.2.1.1.7	DisplayString	read-only	backup interface name of backup interface
INT ubiReduStatus	1.3.6.1.4.1.7800.100.16.1.2.1.1.8	INTEGER	read-only	state of backup interface 0 : none 1 : normal operation 2 : backup mode 3 : wait to backup 4 : wait to revert 5 : both down 6 : disable
INT ubiReduWtr	1.3.6.1.4.1.7800.100.16.1.2.1.1.9	INTEGER	read-write	Wtr of backup interface 1..720 : Set 0 : Unset
INT ubiReduHoldoff	1.3.6.1.4.1.7800.100.16.1.2.1.1.10	INTEGER	read-write	Holdoff of backup interface 1..10 : Set 0 : Unset
ROW ubiReduRowStatus	1.3.6.1.4.1.7800.100.16.1.2.1.1.11	RowStatus	read-create	The status of backup interface row. The createAndGo(4)can create the backup interface and set the particular port to that backup interface. The destroy(6) can unset the particular port from the backup interface. If you want to remove the backup interface, set backup interface Delete.
ubiLagMIBConformance	1.3.6.1.4.1.7800.100.16.2
ubiLagMIBCompliances	1.3.6.1.4.1.7800.100.16.2.1
ubiLagMIBCompliance	1.3.6.1.4.1.7800.100.16.2.1.1			The compliance statement for Lag implementations.
ubiLagMIBGroups	1.3.6.1.4.1.7800.100.16.2.2
ubiAggGroup	1.3.6.1.4.1.7800.100.16.2.2.1			A collection of objects that provide aggregation creation or deletion.

RFC description

Link Aggregation MIB module for managing 802.3ad link aggregation functionality in Ubiquoss devices.

Start monitoring Ubiquoss access/aggregation switch (802.3ad LAG/LACP membership and backup-port failover 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 UBQS-LAG-MIB

What Is UBQS-LAG-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description