HUAWEI-SEP-MIB

All MIBs › HUAWEI-SEP-MIB

Organization: Huawei Technologies Co.,Ltd.

Last Updated: 2009-11-17

Category: Technology: High Availability, Technology: Switching/L2, Vendor: Huawei

Description: Huawei SEP (Smart Ethernet Protection) MIB for managing Ethernet ring protection instances and topology change notifications.

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What Is HUAWEI-SEP-MIB?

HUAWEI-SEP-MIB is a Huawei enterprise MIB for Smart Ethernet Protection (SEP), a Huawei ring-based Ethernet protection protocol comparable to ERPS, used on carrier and enterprise switches. It exposes objects describing SEP ring instances, ring topology, and protection-switching state, along with notifications for topology changes. Its main monitoring role is fault and resiliency visibility: it reports when a ring's topology changes (e.g., a link break triggering a protection switch), giving direct insight into the health of the Ethernet ring and whether traffic has failed over to a protection path. It is a Huawei-proprietary module positioned alongside the hwDatacomm MIB tree and is functionally related to (though independent of) the ITU-T G.8032 Ethernet ring protection standard. It is deployed on Huawei switches built into ring topologies for resilient metro/enterprise Ethernet networks. Engineers can download the HUAWEI-SEP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-SEP-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

Huawei carrier/enterprise switch

Monitoring Examples

A typical SEP structure would include a ring instance table (e.g., hwSepRingTable/Entry) with fields for ring state and protected/failed link, plus a topology-change-notification trap. An administrator would monitor ring state to detect when a link failure forces a topology change, and a switch that lingers in a 'protection active' state signals an unresolved break in the ring that needs repair.

What Can Be Monitored

SEP ring instance state
ring topology change events
protection switching status
protected link/port state

Imported Objects

From HUAWEI-MIB

hwDatacomm

OBJECT-IDENTITY

From IF-MIB

Integer32
InterfaceIndex
MODULE-IDENTITY
OBJECT-IDENTITY
OBJECT-TYPE
Unsigned32
ifName	OBJECT-TYPE

From P-BRIDGE-MIB

EnabledStatus

From Q-BRIDGE-MIB

VlanId

From SNMPv2-CONF

NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

NOTIFICATION-TYPE

From SNMPv2-TC

RowStatus

OIDs

OID symbolic	OID numeric	Type	Access	Description
I32 hwSepActivePortRole	1.3.6.1.4.1.2011.5.25.223.1.4.1.11	Integer32	read-only	The active port role: role value common 0x10 edge secondary 0x21 edge primary 0x22 no neighbor edge secondary 0x31 no neighbor edge primary 0x32
I32 hwSepBlockPortHop	1.3.6.1.4.1.2011.5.25.223.1.2.1.6	Integer32	read-create	The hop count of the preffered blocking port. If the value of the object is set 0, the operation is delete configuration. If the mode of block port is not hop(3), the value is not have effect.
OCT hwSepBlockPortIfname	1.3.6.1.4.1.2011.5.25.223.1.2.1.8	OCTET STRING	read-create	The interface name of the preffered blocking port. if not set the value of hwSepBlockPortSysname, this configuration is not take effect. if the mode of block port is not name(4), this configuration is not take effect.
INT hwSepBlockPortMode	1.3.6.1.4.1.2011.5.25.223.1.2.1.5	INTEGER	read-create	The way to choose the port to be blocked. if the value of the object is set 1, the optimal port. if the value of the object is set 2, the middle port. if the value of the object is set 3, the port with the designated hop(hwSepBlockPortHop). if the value of the object is set 4, the port with the designated system name(hwSepBlockPortSysname) and port name(hwSepBlockPortIfname). if the value of the object is set 5, the operation is delete configuration of the block port. BlockPortMode \| BlockPortValue \| active inactive -----------------------\|------------------------------------------------------------------------------ optimal(1) \| (1) (2/3/4) middle(2) \| (2) (1/3/4) hop(3) \| (3)(hwSepBlockPortHop) (1/2/4) name(4) \| (4)(hwSepBlockPortSysname & hwSepBlockPortIfname) (1/2/3)
OCT hwSepBlockPortSysname	1.3.6.1.4.1.2011.5.25.223.1.2.1.7	OCTET STRING	read-create	The system name of the preffered blocking port. if not set the value of hwSepBlockPortIfname, this configuration is not take effect. if the mode of block port is not name(4), this configuration is not task effect.
I32 hwSepConfigPortRole	1.3.6.1.4.1.2011.5.25.223.1.4.1.10	Integer32	read-create	The configued port role: role value common 0x10 edge secondary 0x21 edge primary 0x22 no neighbor edge secondary 0x31 no neighbor edge primary 0x32
I32 hwSepControlVlanId	1.3.6.1.4.1.2011.5.25.223.1.2.1.2	Integer32	read-create	The control VLAN identifier of the SEP segment. If the value of the object is set 0, the operation is delete configuration.
ENA hwSepDealSmartLinkFlush	1.3.6.1.4.1.2011.5.25.223.1.2.1.15	EnabledStatus	read-create	If set 1, the SEP segment will deal the smart link flush-FDB packet
hwSepGlobalInfoGroup	1.3.6.1.4.1.2011.5.25.223.2.1			The group of global information.
hwSepGroups	1.3.6.1.4.1.2011.5.25.223.2
I32 hwSepHop	1.3.6.1.4.1.2011.5.25.223.1.3.1.1	Integer32	not-accessible	The hop count of the port.
hwSepMIB	1.3.6.1.4.1.2011.5.25.223			The private mib file includes the general extent information of the device.hwDatacomm(165).hwSepMIB.
OCT hwSepNbrPortId	1.3.6.1.4.1.2011.5.25.223.1.4.1.13	OCTET STRING	read-only	The identifier of the neighbor port. For example: 00.E0.6E.70.23.00.00.00 (hex)
hwSepObjects	1.3.6.1.4.1.2011.5.25.223.1
I32 hwSepPortActivePriority	1.3.6.1.4.1.2011.5.25.223.1.4.1.9	Integer32	read-only	The active port priority.
I32 hwSepPortConfigPriority	1.3.6.1.4.1.2011.5.25.223.1.4.1.8	Integer32	read-create	The configured port priority.The default value is 64.
hwSepPortEntry	1.3.6.1.4.1.2011.5.25.223.1.4.1		not-accessible	The table includes the information of SEP ports. The index of the table is SEP segment identifier, port type, port identifier1, port identifier2, port identifier3, port identifier4. If it is an ethernet port including fast ethernet/gigabit ethernet/eth-trunk, the port type is 1, the port identifier1 is the IfIndex of the ethernet port. the other port identifier is for extension and not used currently, should be set 0.
INT hwSepPortFwdState	1.3.6.1.4.1.2011.5.25.223.1.4.1.14	INTEGER	read-only	The forwarding state of the port: state value discarding 1 forwarding 2
OCT hwSepPortId	1.3.6.1.4.1.2011.5.25.223.1.3.1.2	OCTET STRING	read-only	The port identifier. For example: 00.E0.6E.70.23.00.00.00 (hex). The first 6 bytes is the mac address of the device
U32 hwSepPortId1	1.3.6.1.4.1.2011.5.25.223.1.4.1.2	Unsigned32	not-accessible	The port identifier1, when the hwSepPortType is 1, the value of the object is the IfIndex of the port.
U32 hwSepPortId2	1.3.6.1.4.1.2011.5.25.223.1.4.1.3	Unsigned32	not-accessible	The port identifier2, Currently it is not used and only for extension, should be set 0.
U32 hwSepPortId3	1.3.6.1.4.1.2011.5.25.223.1.4.1.4	Unsigned32	not-accessible	The port identifier3, Currently it is not used and only for extension, should be set 0.
U32 hwSepPortId4	1.3.6.1.4.1.2011.5.25.223.1.4.1.5	Unsigned32	not-accessible	The port identifier4, Currently it is not used and only for extension, should be set 0.
hwSepPortInfoGroup	1.3.6.1.4.1.2011.5.25.223.2.3			The group of port information.
OCT hwSepPortname	1.3.6.1.4.1.2011.5.25.223.1.4.1.7	OCTET STRING	read-only	The port name
INT hwSepPortNbrState	1.3.6.1.4.1.2011.5.25.223.1.4.1.12	INTEGER	read-only	The state of the neighbor state machine: state value down 1 init 2 preup 3 up 4 conflict 5
ROW hwSepPortRowStatus	1.3.6.1.4.1.2011.5.25.223.1.4.1.128	RowStatus	read-create	Operation of CreateAndGo can be used to have a port join the SEP segment. and operation of Destroy be used to have a port leave the SEP segment.
hwSepPortTable	1.3.6.1.4.1.2011.5.25.223.1.4		not-accessible	The table includes the information of SEP ports
U32 hwSepPortType	1.3.6.1.4.1.2011.5.25.223.1.4.1.1	Unsigned32	not-accessible	The port type.Currently SEP just support ethernet port and the value is 1.
I32 hwSepPreemptDelay	1.3.6.1.4.1.2011.5.25.223.1.2.1.4	Integer32	read-create	The preemption delay timer of the SEP segment. If the value of the object is set 0, the operation is delete configuration.
I32 hwSepPreemptManual	1.3.6.1.4.1.2011.5.25.223.1.2.1.3	Integer32	read-create	Trigger the manual preemption by setting the object to be 1. When getting the object it will always be 0.
OCT hwSepProtectedInstanceList	1.3.6.1.4.1.2011.5.25.223.1.2.1.16	OCTET STRING	read-create	The protected instance list of the SEP segment
INT hwSepResetPktCnt	1.3.6.1.4.1.2011.5.25.223.1.1	INTEGER	read-write	Reset the packet counter of all running SEP ports. The value of hwSepResetPktCnt is unused(65535) when it is read. The value of hwSepResetPktCnt must be clear(1) when it is set.
INT hwSepResetPortPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.29	INTEGER	read-write	Reset the packet counter of the port in the SEP segment. The value of hwSepResetPktCnt is unused(65535) when it is read. The value of hwSepResetPktCnt must be clear(1) when it is set.
I32 hwSepRxEpaPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.27	Integer32	read-only	The number of received topology change packets.
I32 hwSepRxLsaAckPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.19	Integer32	read-only	The number of received LSA acknowledgement packets.
I32 hwSepRxLsaInfoPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.17	Integer32	read-only	The number of received LSA information packets.
I32 hwSepRxNbrPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.15	Integer32	read-only	The number of received neighbor packets.
I32 hwSepRxPreemptAckPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.23	Integer32	read-only	The number of received preemption acknowledgement packets.
I32 hwSepRxPreemptReqPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.21	Integer32	read-only	The number of received preemption request packets.
I32 hwSepRxTcPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.25	Integer32	read-only	The number of received topology change packets.
hwSepSegmentEntry	1.3.6.1.4.1.2011.5.25.223.1.2.1		not-accessible	The table includes the information of SEP segments. The index of the table is SEP segment id.
I32 hwSepSegmentId	1.3.6.1.4.1.2011.5.25.223.1.2.1.1	Integer32	not-accessible	SEP segment Identifier.
hwSepSegmentInfoGroup	1.3.6.1.4.1.2011.5.25.223.2.2			The group of segment information.
ROW hwSepSegmentRowStatus	1.3.6.1.4.1.2011.5.25.223.1.2.1.128	RowStatus	read-create	Operation of CreateAndGo can be used to create a new SEP segment, and operation of Destroy be used to destroy an existent SEP segment.
hwSepSegmentTable	1.3.6.1.4.1.2011.5.25.223.1.2		not-accessible	The table includes the information of SEP segments.
OCT hwSepSysname	1.3.6.1.4.1.2011.5.25.223.1.4.1.6	OCTET STRING	read-only	The system name.
ENA hwSepTcNotifyRrpp	1.3.6.1.4.1.2011.5.25.223.1.2.1.10	EnabledStatus	read-create	If set 1, the topology change event of the SEP segment will be notified to RRPP
OCT hwSepTcNotifySep	1.3.6.1.4.1.2011.5.25.223.1.2.1.9	OCTET STRING	read-create	The bitmap of the SEP segments to which the topology change event will be notified
I32 hwSepTcNotifySmartLinkCtrlVlan	1.3.6.1.4.1.2011.5.25.223.1.2.1.14	Integer32	read-create	If set control vlan, the topology change event of the SEP segment will be notified to Smart-Link. If the value of the object is set 0, the operation is delete configuration.
ENA hwSepTcNotifyStp	1.3.6.1.4.1.2011.5.25.223.1.2.1.11	EnabledStatus	read-create	If set 1, the topology change event of the SEP segment will be notified to STP
ENA hwSepTcNotifyVll	1.3.6.1.4.1.2011.5.25.223.1.2.1.13	EnabledStatus	read-create	If set 1, the topology change event of the SEP segment will be notified to VLL
ENA hwSepTcNotifyVpls	1.3.6.1.4.1.2011.5.25.223.1.2.1.12	EnabledStatus	read-create	If set 1, the topology change event of the SEP segment will be notified to VPLS
I32 hwSepTcProtectionInterval	1.3.6.1.4.1.2011.5.25.223.1.2.1.17	Integer32	read-create	The interval of tc-protection, the default value is 2.
I32 hwSepTopoActivePortRole	1.3.6.1.4.1.2011.5.25.223.1.3.1.8	Integer32	read-only	The active port role: role value common 0x10 edge secondary 0x21 edge primary 0x22 no neighbor edge secondary 0x31 no neighbor edge primary 0x32
OCT hwSepTopoBrotherPortId	1.3.6.1.4.1.2011.5.25.223.1.3.1.10	OCTET STRING	read-only	The brother port identifier. For example: 00.E0.6E.70.23.00.00.00 (hex). The first 6 bytes is the mac address of the device
I32 hwSepTopoConfigPortRole	1.3.6.1.4.1.2011.5.25.223.1.3.1.7	Integer32	read-only	The configued port role: role value common 0x10 edge secondary 0x21 edge primary 0x22 no neighbor edge secondary 0x31 no neighbor edge primary 0x32
hwSepTopologyEntry	1.3.6.1.4.1.2011.5.25.223.1.3.1		not-accessible	The table includes the information of the topology of the SEP segment. The index of the table is the segment identifier and the hop count of the port.
hwSepTopologyInfoGroup	1.3.6.1.4.1.2011.5.25.223.2.4			The group of topology information.
hwSepTopologyTable	1.3.6.1.4.1.2011.5.25.223.1.3		not-accessible	The table includes the information of the topology of the SEP segment.
OCT hwSepTopoNbrPortId	1.3.6.1.4.1.2011.5.25.223.1.3.1.11	OCTET STRING	read-only	The neighbor port identifier. For example: 00.E0.6E.70.23.00.00.00 (hex). The first 6 bytes is the mac address of the device
I32 hwSepTopoPortActivePriority	1.3.6.1.4.1.2011.5.25.223.1.3.1.6	Integer32	read-only	The active port priority.
I32 hwSepTopoPortConfigPriority	1.3.6.1.4.1.2011.5.25.223.1.3.1.5	Integer32	read-only	The configured port priority.The default value is 64.
INT hwSepTopoPortFwdState	1.3.6.1.4.1.2011.5.25.223.1.3.1.13	INTEGER	read-only	The forwarding state of the port: state value discarding 1 forwarding 2
INT hwSepTopoPortLinkState	1.3.6.1.4.1.2011.5.25.223.1.3.1.12	INTEGER	read-only	The link state of the port: state value link down 1 link up 2
OCT hwSepTopoPortname	1.3.6.1.4.1.2011.5.25.223.1.3.1.4	OCTET STRING	read-only	The port name.
INT hwSepTopoPortNbrState	1.3.6.1.4.1.2011.5.25.223.1.3.1.9	INTEGER	read-only	The state of the neighbor state machine: state value down 1 init 2 preup 3 up 4 conflict 5
OCT hwSepTopoSysname	1.3.6.1.4.1.2011.5.25.223.1.3.1.3	OCTET STRING	read-only	The system name.
I32 hwSepTxEpaPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.28	Integer32	read-only	The number of transmitted topology change packets.
I32 hwSepTxLsaAckPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.20	Integer32	read-only	The number of transmitted LSA acknowledgement packets.
I32 hwSepTxLsaInfoPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.18	Integer32	read-only	The number of transmitted LSA information packets.
I32 hwSepTxNbrPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.16	Integer32	read-only	The number of transmited neighbor packets.
I32 hwSepTxPreemptAckPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.24	Integer32	read-only	The number of transmitted preemption acknowledgement packets.
I32 hwSepTxPreemptReqPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.22	Integer32	read-only	The number of transmitted preemption request packets.
I32 hwSepTxTcPktCnt	1.3.6.1.4.1.2011.5.25.223.1.4.1.26	Integer32	read-only	The number of transmitted topology change packets.

RFC description

Manages service extension port (SEP) segments and packet counters for Huawei devices.

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Download HUAWEI-SEP-MIB

What Is HUAWEI-SEP-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description