GBNDeviceOEM-MIB

All MIBs › GBNDeviceOEM-MIB

Organization: Greentech

Last Updated: 2001-05-03

Category: Vendor: Greentech

Description: Greentech OEM device MIB providing vendor-specific hardware management and identification objects.

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What Is GBNDeviceOEM-MIB?

GBNDeviceOEM-MIB is a Greentech Broadband Networks (GBN) MIB built on the Broadcom BCM5600 StrataSwitch chipset, providing OEM-level device management and identification objects for switches built on that silicon. Its description indicates it is an enterprise MIB layer for OEM products based on the BCM5600 switch fabric, exposing vendor-specific hardware identification and at least one architecture-related trap. Its main monitoring value is fault/event notification at the hardware level; the available oemArchIfaceTrap suggests it signals architecture or interface-level fault conditions on the switching silicon, useful for catching a chip-level or interface hardware problem. As a StrataSwitch-based OEM MIB, it necessarily depends on the underlying Broadcom chipset architecture and is typically layered under a broader vendor system MIB for the specific OEM switch product. It is deployed on white-box/OEM switches built around the Broadcom BCM5600 StrataSwitch chipset. Engineers can download the GBNDeviceOEM-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in GBNDeviceOEM-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

OEM/white-box switches based on Broadcom BCM5600 StrataSwitch

Monitoring Examples

The only object available in the source data is oemArchIfaceTrap, so no polling table can be cited here. An NMS would subscribe to this trap to be notified when the BCM5600-based switch fabric or an interface built on it experiences an architecture-level fault. Its presence indicates GBNDeviceOEM-MIB is primarily used for fault notification on the underlying switching silicon rather than continuous polling.

What Can Be Monitored

architecture/interface fault trap

Imported Objects

From GREENTECH-MASTER-MIB

gbnDevice

OBJECT-IDENTITY

From Q-BRIDGE-MIB

PortList

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-MIB

snmpTraps

OBJECT-IDENTITY

From SNMPv2-SMI

Counter64
Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
bcm5600	1.3.6.1.4.1.13464.1.2.2.3			GBN Broadcom BCM5600 StrataSwitch OEM-Product Enterprise MIB definition.
oemArchIface	1.3.6.1.4.1.13464.1.2.2.3.1
oemArchIfaceTable	1.3.6.1.4.1.13464.1.2.2.3.1.1		not-accessible	A table of switch interfaces and associated properties.
oemArchIfaceEntry	1.3.6.1.4.1.13464.1.2.2.3.1.1.1		not-accessible	Table entry for switch interface control and status information.
I32 oemArchIfaceUnit	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.1	Integer32	read-only	An index that uniquely identifies a unit in the QTECH Switch stack. If an invalid value is used for the index, a SNMP 'noSuchName' error (SNMPv1) or 'noSuchInstance' exception (SNMPv2/v3) is returned. For implementations that do not support stacking, the same response is returned for any unit index other than 1.
I32 oemArchIfacePort	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.2	Integer32	read-only	An index that uniquely identifies a GBN Application 'logical port' (i.e., IEEE 802.3ad Aggregator) within the oemArchIfaceUnit.
I32 oemArchIfaceLLWHPort	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.3	Integer32	read-only	A value that uniquely identifies a GBN Application 'logical port' (i.e., IEEE 802.3ad Aggregator) in the GBN BCM5600 stack. This is a 'Layered Linear With Holes' (LLWH) port number that may may have holes for missing ports or units. For this MIB, 26 port numbers are reserved for each unit in the stack. For example, LLHW port 8193 is unit 1, port 1 .
I32 oemArchIfaceIfIndex	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.4	Integer32	read-only	The ifIndex of this GBN Application 'logical port' (i.e., IEEE 802.3ad Aggregator). Note that an ifIndex value of 34603009 (0x02100001) represents the Aggregator layer, unit 1, slot 0 (base unit ports), port 1.
STR oemArchIfaceName	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.5	DisplayString	read-write	DURABLE: The textual name of this interface, e.g., 'John'.
INT oemArchIfaceEnable	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.6	INTEGER	read-write	DURABLE: { true:all } This object is true(1) when this interface is enabled and false(1) when it is disabled. For this product, this is the ONLY way to enable or disable this interface. Note that 'ifAdminStatus' in RFC1213 and RFC2233 and 'dot1dStpPortEnable' in RFC1493 are each implemented as 'read-only'.
T/F oemArchIfaceSTPEnable	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.7	TruthValue	read-write	DURABLE: { true:all } This object is true(1) when Spanning Tree operation is enabled for this interface and false(2) when it is disabled.
INT oemArchIfaceLink	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.8	INTEGER	read-only	The state of Link Detect on this interface.
INT oemArchIfaceDuplexSpeedSet	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.9	INTEGER	read-write	DURABLE: { autonegotiate:all } The desired speed and duplex for this interface. If the selected control is not possible on the interface, a value of illegal(99) is returned. If the port type does NOT support the default of autonegotiate(1), then the application initializes the port to a valid value (e.g., 1000full(6)). Note that not all controls are possible for all interfaces. For example, only full-1000(6) is available for Gigabit Ethernet interfaces.
INT oemArchIfaceDuplexSpeedGet	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.10	INTEGER	read-only	The actual speed and duplex for this interface. If the interface is not configured for an acceptable value, a value of illegal(99) is returned. A value of unknown(1) is returned when the 'oemArchIfaceLink' indicates down(2) for this interface.
INT oemArchIfacePortLoop	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.11	INTEGER	read-write	The state of Link Detect on this interface.
INT oemArchIfaceFlowControl	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.12	INTEGER	read-write	DURABLE: { enable } Set the flow control on the interface to enable(1) or disable(2).
C64 oemArchIfaceTxVlanTagPkts	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.13	Counter64	read-only	The number of VLAN tagged packets transmitted on this interface.
C64 oemArchIfaceTxL3Pkts	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.14	Counter64	read-only	The number of Layer 3 packets transmitted on this interface.
C64 oemArchIfaceTxL3AbortedPkts	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.15	Counter64	read-only	The number of Layer 3 transmit packets aborted on this interface.
C64 oemArchIfaceRxIpInHdrErrors	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.16	Counter64	read-only	The number of Layer 3 packets received on this interface that were discarded due to IP header errors (e.g., bad checksum, invalid versions, format errors).
INT oemArchIfaceL2Tunneling	1.3.6.1.4.1.13464.1.2.2.3.1.1.1.17	INTEGER	read-write	When l2 entities (such as STP bridges) conneted across a VPN network, l2 PDUs need delivering through VPN without being processed.To achieve this, users need enbling l2- tunneling on VPN's edge ports, i.e. ports connected to customer bridges. One 32bits width integer variable is used for each port to represent what kind of PDUs need tunneling when coming in this ports.Notes, only the six least-significant bits are used here ,each bit corresponds to one protocol, following is the detail: bit0 CDP bit1 LACP bit2 PAGP bit3 STP bit4 UDLD bit5 VTP bit6-bit31 reserved. when set one, corresponding PDU tunneling is asserted, deasserted otherwise.
oemArchIfaceTrap	1.3.6.1.4.1.13464.1.2.2.3.1.2
NTF macAddrLimitOn	1.3.6.1.4.1.13464.1.2.2.3.1.2.1			Trap sent when MAC addresses number learnt no a port reachs its up-threshole
NTF macAddrLimitOff	1.3.6.1.4.1.13464.1.2.2.3.1.2.2			.
NTF stormCtrlPortShutdown	1.3.6.1.4.1.13464.1.2.2.3.1.2.3			Trap sent when port shutdown for storm on it reachs its up-threshole
NTF stormCtrlPortFree	1.3.6.1.4.1.13464.1.2.2.3.1.2.4			.
oemChip	1.3.6.1.4.1.13464.1.2.2.3.2
INT oemChipStub	1.3.6.1.4.1.13464.1.2.2.3.2.1	INTEGER	read-write	This object is a place holder for the OEM Chip interface.
oemProdConformance	1.3.6.1.4.1.13464.1.2.2.3.3
oemProdGroups	1.3.6.1.4.1.13464.1.2.2.3.3.1
oemArchIfaceGroup	1.3.6.1.4.1.13464.1.2.2.3.3.1.1			This group configures and retrieves Architecture interface specific objects.
oemChipGroup	1.3.6.1.4.1.13464.1.2.2.3.3.1.2			This group configures OEM Chip specific objects.
oemProdCompliances	1.3.6.1.4.1.13464.1.2.2.3.3.2
oemProdCompliance	1.3.6.1.4.1.13464.1.2.2.3.3.2.1			The compliance statement.

RFC description

GBN Broadcom BCM5600 StrataSwitch OEM product MIB for switch architecture and chip management.

Start monitoring OEM/white-box switch on Broadcom BCM5600 StrataSwitch silicon 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 GBNDeviceOEM-MIB

What Is GBNDeviceOEM-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description