H3C-QINQ-MIB

All MIBs › H3C-QINQ-MIB

Organization: Huawei-3Com Technologies Co., Ltd.

Last Updated: 2006-03-10

Category: Technology: VLAN, Vendor: H3C/HH3C

Description: H3C MIB for QinQ (IEEE 802.1ad) double-tagging management enabling VLAN stacking for service provider networks.

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What Is H3C-QINQ-MIB?

H3C-QINQ-MIB is an H3C (Huawei-3Com) proprietary MIB for managing QinQ (IEEE 802.1ad-style VLAN stacking / double-tagging), a Layer 2 technique service providers use to carry multiple customer VLANs transparently across a shared network by nesting an outer service-provider VLAN tag around each customer's inner tag. No module description text or sample objects were supplied for this MIB, so its exact object names cannot be confirmed, but MIBs of this class generally expose per-port QinQ enable/mode configuration, outer/inner VLAN tag mappings, and selective QinQ (VLAN mapping) rules rather than hardware health telemetry. Its monitoring value is mainly configuration-state visibility — confirming a port's QinQ mode and TPID settings are correctly applied — rather than fault/performance counters, though a misconfigured mapping would manifest as customer traffic loss. It builds on IEEE 802.1Q VLAN concepts and interacts with the standard Q-BRIDGE-MIB port/VLAN model. It is deployed in H3C carrier-Ethernet and metro switches used by service providers to aggregate multiple customers' VLAN traffic. Engineers can download the H3C-QINQ-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in H3C-QINQ-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

H3C carrier-Ethernet/metro switches

Monitoring Examples

Without sample objects available, a concrete polling walkthrough cannot be grounded in real object names; typically an operator would check a per-interface QinQ mode/TPID table to confirm double-tagging is enabled on a service-provider-facing port and that the configured outer VLAN ID matches the intended service. This entry should be revisited once the actual object tree can be inspected.

What Can Be Monitored

per-port QinQ enable state
outer/inner VLAN tag configuration
QinQ mode settings

Imported Objects

From HUAWEI-3COM-OID-MIB

h3cCommon

OBJECT-IDENTITY

From RFC1213-MIB

ifIndex

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION

OIDs

OID symbolic	OID numeric	Type	Access	Description
h3cQINQ	1.3.6.1.4.1.2011.10.2.69			HUAWEI-3COM 802.1Q-in-Q MIB
h3cQinQMibObject	1.3.6.1.4.1.2011.10.2.69.1
h3cQinQGlobalConfigGroup	1.3.6.1.4.1.2011.10.2.69.1.1
H3C h3cQinQBpduTunnelSwitch	1.3.6.1.4.1.2011.10.2.69.1.1.1	H3cQinQSwitchState	read-write	The global configuration switch of BPDU 802.1q tunnel. If global configuration is disabled, BPDU tunnel function will be disabled despite of the corresponding configuration of interface. BPDU tunnel function of a certain interface would work only if the global and interface's switch are both enabled.
I32 h3cQinQEthernetTypeValue	1.3.6.1.4.1.2011.10.2.69.1.1.2	Integer32	read-write	Ethernet protocol type configuring for a global value. The ethernet protocol type is also the TPID(Tag Protocol Identity) field of a VLAN tag described in 802.1q document. This value can be also configured for an individual interface or VLAN. The node that configure this value for a single interface is h3cQinQIfEthernetType, whose priority is higher than h3cQinQEthernetTypeValue. That means, if the value configured for a interface is different from the global value, the switch will select the configuration of the interface and ignore the global configuration. The ethernet protocol type of node h3cQinQVidEthernetType that configured for a VLAN has the highest priority.
I32 h3cQinQServiceTPIDValue	1.3.6.1.4.1.2011.10.2.69.1.1.3	Integer32	read-write	Ethernet protocol type configured for service VLAN tags globally. The ethernet protocol type is also the TPID(Tag Protocol Identity) field of a VLAN tag described in 802.1q document. This value can be also configured for an individual interface. The node that configure this value for a single interface is h3cQinQIfServiceTPIDValue, whose priority is higher than h3cQinQServiceTPIDValue. That means, if the value configured for a interface is different from the global value, the switch will select the configuration of the interface and ignore the global configuration.
I32 h3cQinQCustomerTPIDValue	1.3.6.1.4.1.2011.10.2.69.1.1.4	Integer32	read-write	Ethernet protocol type configured for customer VLAN tags globally. The ethernet protocol type is also the TPID(Tag Protocol Identity) field of a VLAN tag described in 802.1q document. This value can be also configured for an individual interface. The node that configure this value for a single interface is h3cQinQIfCustomerTPIDValue, whose priority is higher than h3cQinQCustomerTPIDValue. That means, if the value configured for a interface is different from the global value, the switch will select the configuration of the interface and ignore the global configuration.
h3cQinQBpduTunnelTable	1.3.6.1.4.1.2011.10.2.69.1.2		not-accessible	A table for configuring 802.1q BPDU tunnel function for interfaces.
h3cQinQBpduTunnelEntry	1.3.6.1.4.1.2011.10.2.69.1.2.1		not-accessible	An entry for configuring 802.1q BPDU tunnel function for interfaces.
INT h3cQinQProtocolIndex	1.3.6.1.4.1.2011.10.2.69.1.2.1.1	INTEGER	not-accessible	The index of protocol on which the BPDU tunnel state will be set. 'bpdu' represents status of BPDU tunnel. 'stp' represents STP tunnel. 'gvrp' represents GVRP tunnel. 'igmp' represents IGMP tunnel. STP/GVRP/IGMP tunnel will start to work only if BPDU tunnel and STP/GVRP/IGMP tunnel are both enabled.
ROW h3cQinQBpduRowStatus	1.3.6.1.4.1.2011.10.2.69.1.2.1.2	RowStatus	read-create	Operation status of this table entry.
h3cQinQPriorityRemarkTable	1.3.6.1.4.1.2011.10.2.69.1.3		not-accessible	A table for configuring priority field in 802.1Q-in-Q outer VLAN tag for interfaces. This feature uses the priority of an inner VLAN tag to remark the priority of an outer VLAN tag.
h3cQinQPriorityRemarkEntry	1.3.6.1.4.1.2011.10.2.69.1.3.1		not-accessible	An entry for configuring priority remark function for interfaces.
I32 h3cQinQPriorityValue	1.3.6.1.4.1.2011.10.2.69.1.3.1.1	Integer32	not-accessible	The priority value in inner VLAN tag. Since the priority range is from 0 to 7, yet the index range is from 1 to 8. Thus, the actual priority value equals to the value that subtracts 1 from corresponding index value.
I32 h3cQinQPriorityRemarkValue	1.3.6.1.4.1.2011.10.2.69.1.3.1.2	Integer32	read-create	The new priority value used to fill outer tag.
ROW h3cQinQPriorityRowStatus	1.3.6.1.4.1.2011.10.2.69.1.3.1.3	RowStatus	read-create	Operation status of this table entry.
h3cQinQVidTable	1.3.6.1.4.1.2011.10.2.69.1.4		not-accessible	A table for configuring VLAN ID of the 802.1Q-in-Q interfaces.
h3cQinQVidEntry	1.3.6.1.4.1.2011.10.2.69.1.4.1		not-accessible	An entry for configuring VLAN ID of the 802.1Q-in-Q interfaces.
I32 h3cQinQVlanID	1.3.6.1.4.1.2011.10.2.69.1.4.1.1	Integer32	not-accessible	VLAN ID
OCT h3cQinQInboundVidListLow	1.3.6.1.4.1.2011.10.2.69.1.4.1.2	OCTET STRING	read-create	The inbound VLAN IDs which need 802.1Q-in-Q processing. The VLAN ID range, described by bitmap, is from 1 to 2048. The length of bitmap is 256 in bytes. Each octet within this value specifies a set of eight VLANs, with the first octet specifying VLANs 1 through 8, the second octet specifying VLANs 9 through 16, etc. Within each octet, the most significant bit represents the highest numbered VLAN, and the least significant bit represents the lowest numbered VLAN.
OCT h3cQinQInboundVidListHigh	1.3.6.1.4.1.2011.10.2.69.1.4.1.3	OCTET STRING	read-create	The inbound VLAN IDs which need 802.1Q-in-Q processing. The VLAN ID range, described by bitmap, is from 2049 to 4094. The length of bitmap is 256 in bytes. Each octet within this value specifies a set of eight VLANs, with the first octet specifying VLANs 2049 through 2056, the second octet specifying VLANs 2057 through 2064, etc. Within each octet, the most significant bit represents the highest numbered VLAN, and the least significant bit represents the lowest numbered VLAN.
I32 h3cQinQVidEthernetType	1.3.6.1.4.1.2011.10.2.69.1.4.1.4	Integer32	read-create	Ethernet protocol type configuring for a VLAN.
ROW h3cQinQVidRowStatus	1.3.6.1.4.1.2011.10.2.69.1.4.1.5	RowStatus	read-create	Operation status of this table entry.
h3cQinQVidSwapTable	1.3.6.1.4.1.2011.10.2.69.1.5		not-accessible	A table for configuring 802.1Q-in-Q inner VLAN ID swapping function for interfaces.
h3cQinQVidSwapEntry	1.3.6.1.4.1.2011.10.2.69.1.5.1		not-accessible	An entry for configuring 802.1Q-in-Q inner VLAN ID swapping function for interfaces.
I32 h3cQinQVidSwapOld	1.3.6.1.4.1.2011.10.2.69.1.5.1.1	Integer32	not-accessible	The old VLAN ID of original 802.1Q packets.
I32 h3cQinQVidSwapNew	1.3.6.1.4.1.2011.10.2.69.1.5.1.2	Integer32	read-create	The new VLAN ID of original 802.1Q packets.
ROW h3cQinQVidSwapRowStatus	1.3.6.1.4.1.2011.10.2.69.1.5.1.3	RowStatus	read-create	Operation status of this table entry.
h3cQinQPrioritySwapTable	1.3.6.1.4.1.2011.10.2.69.1.6		not-accessible	A table for configuring 802.1Q-in-Q inner VLAN priority swapping function for interfaces. Using this function, the priority of inner VLAN tag can be modified.
h3cQinQPrioritySwapEntry	1.3.6.1.4.1.2011.10.2.69.1.6.1		not-accessible	An entry for configuring 802.1Q-in-Q inner VLAN priority swapping function for interfaces.
I32 h3cQinQPrioritySwapOld	1.3.6.1.4.1.2011.10.2.69.1.6.1.1	Integer32	not-accessible	The old priority of original 802.1Q packets. It is the priority of inner VLAN tag. Since the VLAN priority range is from 0 to 7, yet the index range is from 1 to 8. Thus, the actual priority value equals to the value that subtracts 1 from corresponding index value.
I32 h3cQinQPrioritySwapNew	1.3.6.1.4.1.2011.10.2.69.1.6.1.2	Integer32	read-create	The new priority of original 802.1Q packets. It is the priority of inner VLAN tag after swapped.
ROW h3cQinQPrioritySwapRowStatus	1.3.6.1.4.1.2011.10.2.69.1.6.1.3	RowStatus	read-create	Operation status of this table entry.
h3cQinQIfConfigTable	1.3.6.1.4.1.2011.10.2.69.1.7		not-accessible	A table for configuring 802.1Q-in-Q functions for interfaces.
h3cQinQIfConfigEntry	1.3.6.1.4.1.2011.10.2.69.1.7.1		not-accessible	An entry for configuring 802.1Q-in-Q functions for interfaces.
I32 h3cQinQIfEthernetType	1.3.6.1.4.1.2011.10.2.69.1.7.1.1	Integer32	read-create	Ethernet protocol type configuring for an interface.
H3C h3cQinQIfSwitch	1.3.6.1.4.1.2011.10.2.69.1.7.1.2	H3cQinQSwitchState	read-create	Switch of 802.1Q-in-Q functions configuring for an interface.
ROW h3cQinQIfRowStatus	1.3.6.1.4.1.2011.10.2.69.1.7.1.3	RowStatus	read-create	Operation status of this table entry.
I32 h3cQinQIfServiceTPIDValue	1.3.6.1.4.1.2011.10.2.69.1.7.1.4	Integer32	read-create	Service TPID value configured for an interface.
I32 h3cQinQIfCustomerTPIDValue	1.3.6.1.4.1.2011.10.2.69.1.7.1.5	Integer32	read-create	Customer TPID value configured for an interface.
H3C h3cQinQIfUplinkSwitch	1.3.6.1.4.1.2011.10.2.69.1.7.1.6	H3cQinQSwitchState	read-create	Switch of the uplink 802.1Q-in-Q function for an interface.
H3C h3cQinQIfDownlinkSwitch	1.3.6.1.4.1.2011.10.2.69.1.7.1.7	H3cQinQSwitchState	read-create	Switch of the downlink 802.1Q-in-Q function for an interface.

RFC description

802.1Q-in-Q and BPDU Tunnel configuration management for Huawei-3Com devices enabling VLAN service multiplexing.

Start monitoring H3C carrier-Ethernet/metro switch (QinQ VLAN stacking) 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 H3C-QINQ-MIB

What Is H3C-QINQ-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description