H3C-EVI-MIB

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Organization: Hangzhou H3C Tech. Co., Ltd.

Last Updated: 2013-04-28

Category: Vendor: H3C/HH3C

Description: H3C MIB for Ethernet Virtual Interconnect (EVI) managing DCI overlay tunnels between geographically separated sites.

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What Is H3C-EVI-MIB?

H3C-EVI-MIB is an H3C proprietary MIB for managing Ethernet Virtual Interconnect (EVI), an overlay tunneling technology used for Data Center Interconnect (DCI) to extend Layer 2 domains between geographically separated data center sites. It exposes designated-VLAN and site-ID configuration, per-interface extended-VLAN tables mapping local VLANs across the overlay, and VLAN mapping tables translating VLAN IDs between source and destination sites. It functions mainly as a configuration/topology MIB, but by exposing per-interface VLAN extension and mapping state it lets an administrator confirm the overlay's software-defined tunnel topology is correctly provisioned between sites, and it defines notification objects for fault reporting. It is an H3C-proprietary DCI technology with no direct IETF standard dependency, though it interacts with underlying VLAN/interface (IF-MIB) constructs. It is deployed on H3C data center switches/routers acting as EVI edge devices interconnecting geographically dispersed data center sites. Engineers can download the H3C-EVI-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in H3C-EVI-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 data center switch/router (EVI edge device)

Monitoring Examples

An administrator would poll h3cEviIfVlanMappingTable/h3cEviIfVlanMappingEntry to confirm h3cEviIfVlanMappingSrc correctly maps to h3cEviIfVlanMappingDst for a given h3cEviIfVlanMappingSiteId, verifying that a VLAN at one site is properly extended to the matching VLAN at the remote site. h3cEviNotifications would fire if the EVI overlay tunnel between sites experiences a fault, alerting the operator to a broken DCI link.

What Can Be Monitored

designated VLAN and site ID configuration
per-interface extended VLAN mapping
source-to-destination VLAN mapping per site
EVI fault notifications

Imported Objects

From HUAWEI-3COM-OID-MIB

h3cCommon

OBJECT-IDENTITY

From IF-MIB

ifIndex

OBJECT-TYPE

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From ISIS-MIB

IsisSystemID

From Q-BRIDGE-MIB

VlanId

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
MacAddress
RowStatus
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using h3cEviMacLocalMacs OID:

Select an H3C data center switch/router (Ethernet Virtual Interconnect/DCI) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type h3cEviMacLocalMacs into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports the number of local MACs. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
h3cEvi	1.3.6.1.4.1.2011.10.2.132			This MIB contains the objects for managing Ethernet Virtual Interconnect(EVI).
h3cEviNotifications	1.3.6.1.4.1.2011.10.2.132.0
NTF h3cEviNewDed	1.3.6.1.4.1.2011.10.2.132.0.1			Notifies that a new DED has been elected.
NTF h3cEviSiteEDTopoChange	1.3.6.1.4.1.2011.10.2.132.0.2			Notifies that the EVI network topology has changed.
NTF h3cEviEDLinkDisconnect	1.3.6.1.4.1.2011.10.2.132.0.3			Notifies that all the EVI links on a tunnel are down.
h3cEviObjects	1.3.6.1.4.1.2011.10.2.132.1
h3cEviBase	1.3.6.1.4.1.2011.10.2.132.1.1
VLA h3cEviDesignatedVlan	1.3.6.1.4.1.2011.10.2.132.1.1.1	VlanId	read-write	The designated VLAN is used for edge devices on a multihomed site to exchange EVI IS-IS hello packets for DED election and extended-VLAN assignment.
I32 h3cEviSiteID	1.3.6.1.4.1.2011.10.2.132.1.1.2	Integer32	read-write	Site ID. The edge devices in the same site must have the same site ID.
h3cEviIf	1.3.6.1.4.1.2011.10.2.132.1.2
h3cEviIfExtendVlanTable	1.3.6.1.4.1.2011.10.2.132.1.2.1		not-accessible	A table that contains extended VLAN entries. A site extends extended VLANs to remote sites over an EVI tunnel.
h3cEviIfExtendVlanEntry	1.3.6.1.4.1.2011.10.2.132.1.2.1.1		not-accessible	Detailed information about each extended VLAN.
VLA h3cEviIfExtendVlanIndex	1.3.6.1.4.1.2011.10.2.132.1.2.1.1.1	VlanId	not-accessible	Each VLAN index specifies a VLAN ID in the range of 1 to 4094.
T/F h3cEviIfExtendVlanLAV	1.3.6.1.4.1.2011.10.2.132.1.2.1.1.2	TruthValue	read-only	Local Active VLANs (LAVs), which are active VLANs on the EVI tunnel interface. The interface can extend only active VLANs to remote sites.
ROW h3cEviIfExtendVlanRowStatus	1.3.6.1.4.1.2011.10.2.132.1.2.1.1.3	RowStatus	read-create	Entry status.
h3cEviIfVlanMappingTable	1.3.6.1.4.1.2011.10.2.132.1.2.2		not-accessible	VLAN mapping table on the interface.
h3cEviIfVlanMappingEntry	1.3.6.1.4.1.2011.10.2.132.1.2.2.1		not-accessible	Detailed information about each VLAN mapping.
I32 h3cEviIfVlanMappingSiteId	1.3.6.1.4.1.2011.10.2.132.1.2.2.1.1	Integer32	not-accessible	Site ID of the interface on which the VLAN mapping is configured. If '0' is specified, the operation applies to all sites.
VLA h3cEviIfVlanMappingSrc	1.3.6.1.4.1.2011.10.2.132.1.2.2.1.2	VlanId	not-accessible	Local VLAN ID in the mapping.
VLA h3cEviIfVlanMappingDst	1.3.6.1.4.1.2011.10.2.132.1.2.2.1.3	VlanId	not-accessible	Remote VLAN ID in the mapping.
ROW h3cEviIfVlanMappingRowStatus	1.3.6.1.4.1.2011.10.2.132.1.2.2.1.4	RowStatus	read-create	Entry status.
h3cEviIfAttributeTable	1.3.6.1.4.1.2011.10.2.132.1.2.3		not-accessible	A table that contains EVI tunnel attribute entries.
h3cEviIfAttributeEntry	1.3.6.1.4.1.2011.10.2.132.1.2.3.1		not-accessible	Detailed information about the attributes of each EVI tunnel.
T/F h3cEviIfFloodingMode	1.3.6.1.4.1.2011.10.2.132.1.2.3.1.1	TruthValue	read-write	State of the EVI flooding function. The function is enabled if the value is set to true.
T/F h3cEviIfARPSuppression	1.3.6.1.4.1.2011.10.2.132.1.2.3.1.2	TruthValue	read-write	State of the ARP flooding suppression function. The function is enabled if the value is set to true.
h3cEviIfFloodingMacTable	1.3.6.1.4.1.2011.10.2.132.1.2.4		not-accessible	A table that contains MAC addresses configured for selective flooding.
h3cEviIfFloodingMacEntry	1.3.6.1.4.1.2011.10.2.132.1.2.4.1		not-accessible	Detailed information about each MAC address used for EVI selective flooding.
MAC h3cEviIfFloodingMacAddress	1.3.6.1.4.1.2011.10.2.132.1.2.4.1.1	MacAddress	not-accessible	MAC address used for EVI selective flooding.
VLA h3cEviIfFloodMacVlanIndex	1.3.6.1.4.1.2011.10.2.132.1.2.4.1.2	VlanId	not-accessible	The VLAN that contains the MAC address.
ROW h3cEviIfFloodingMacRowStatus	1.3.6.1.4.1.2011.10.2.132.1.2.4.1.3	RowStatus	read-create	State of the MAC address entry. You can use this object to create or delete entries. Deleting entries does not delete this object.
h3cEviMac	1.3.6.1.4.1.2011.10.2.132.1.3
h3cEviMacCountTable	1.3.6.1.4.1.2011.10.2.132.1.3.1		not-accessible	EVI MAC statistics table. The table contains MAC entry counts sorted by MAC address types, including local MACs, local MAC conflicts, remote MACs, and remote MAC conflicts.
h3cEviMacCountEntry	1.3.6.1.4.1.2011.10.2.132.1.3.1.1		not-accessible	EVI MAC entry counts.
C32 h3cEviMacLocalMacsEx	1.3.6.1.4.1.2011.10.2.132.1.3.1.1.1	Counter32	read-only	Number of local MACs.
C32 h3cEviMacLocalConflicts	1.3.6.1.4.1.2011.10.2.132.1.3.1.1.2	Counter32	read-only	Number of local MACs that conflict with remote MACs.
C32 h3cEviMacRemoteMacs	1.3.6.1.4.1.2011.10.2.132.1.3.1.1.3	Counter32	read-only	Number of remote MACs received from remote edge devices.
C32 h3cEviMacRemoteConflicts	1.3.6.1.4.1.2011.10.2.132.1.3.1.1.4	Counter32	read-only	Number of remote MACs that conflict with local MACs.
h3cEviMacLocalTable	1.3.6.1.4.1.2011.10.2.132.1.3.2		not-accessible	MAC address table that only contains MAC addresses at the site.
h3cEviMacLocalEntry	1.3.6.1.4.1.2011.10.2.132.1.3.2.1		not-accessible	Detailed informaiton about each local MAC entry.
VLA h3cEviMacLocalVlan	1.3.6.1.4.1.2011.10.2.132.1.3.2.1.1	VlanId	not-accessible	VLANs that contain the local MACs.
MAC h3cEviMacLocalMacAddr	1.3.6.1.4.1.2011.10.2.132.1.3.2.1.2	MacAddress	not-accessible	Local MAC addresses.
H3C h3cEviMacLocalMacType	1.3.6.1.4.1.2011.10.2.132.1.3.2.1.3	H3cEviMacType	read-only	MAC address types, including: dynamic MACs, static MACs, and flood MACs (MACs configured for selective flooding).
T/F h3cEviMacLocalConflict	1.3.6.1.4.1.2011.10.2.132.1.3.2.1.4	TruthValue	read-only	Whether the MAC conflicts with any remote MAC.
T/F h3cEviMacLocalFiltered	1.3.6.1.4.1.2011.10.2.132.1.3.2.1.5	TruthValue	read-only	Whether the MAC is filtered.
h3cEviMacRemoteTable	1.3.6.1.4.1.2011.10.2.132.1.3.3		not-accessible	A table contains MAC addresses received from remote edge devices.
h3cEviMacRemoteEntry	1.3.6.1.4.1.2011.10.2.132.1.3.3.1		not-accessible	Detailed information about each remote MAC.
VLA h3cEviMacRemoteVlan	1.3.6.1.4.1.2011.10.2.132.1.3.3.1.1	VlanId	not-accessible	VLANs that contain remote MAC addresses.
MAC h3cEviMacRemoteMacAddr	1.3.6.1.4.1.2011.10.2.132.1.3.3.1.2	MacAddress	not-accessible	Remote MAC address.
T/F h3cEviMacRemoteMacEffect	1.3.6.1.4.1.2011.10.2.132.1.3.3.1.3	TruthValue	read-only	Whether the MAC can be used for forwarding traffic.
T/F h3cEviMacRemoteConflict	1.3.6.1.4.1.2011.10.2.132.1.3.3.1.4	TruthValue	read-only	The remote MAC conflicts with a local MAC.
h3cEviProcess	1.3.6.1.4.1.2011.10.2.132.1.4
h3cEviProcessPolicyTable	1.3.6.1.4.1.2011.10.2.132.1.4.1		not-accessible	A table that contains routing policy information for each EVI IS-IS process.
h3cEviProcessPolicyEntry	1.3.6.1.4.1.2011.10.2.132.1.4.1.1		not-accessible	Detailed information about the routing policy for each EVI IS-IS process.
U32 h3cEviProcessId	1.3.6.1.4.1.2011.10.2.132.1.4.1.1.1	Unsigned32	accessible-for-notify	EVI IS-IS process ID.
STR h3cEviProcessPolicy	1.3.6.1.4.1.2011.10.2.132.1.4.1.1.2	DisplayString	read-write	Routing policy for the EVI IS-IS process.
h3cEviProcessGrTable	1.3.6.1.4.1.2011.10.2.132.1.4.2		not-accessible	A table that contains graceful restart (GR) information.
h3cEviProcessGrEntry	1.3.6.1.4.1.2011.10.2.132.1.4.2.1		not-accessible	Detailed GR information for each EVI IS-IS process.
T/F h3cEviProcessGrEnable	1.3.6.1.4.1.2011.10.2.132.1.4.2.1.1	TruthValue	read-write	Whether the GR function is enabled.
U32 h3cEviProcessGrInterval	1.3.6.1.4.1.2011.10.2.132.1.4.2.1.2	Unsigned32	read-write	EVI IS-IS GR interval in the range of 30 to 1800, in seconds.
h3cEviProcessVSysTable	1.3.6.1.4.1.2011.10.2.132.1.4.3		not-accessible	A table that contains virtual system entries. Virtual systems are associated with EVI IS-IS processes.
h3cEviProcessVSysEntry	1.3.6.1.4.1.2011.10.2.132.1.4.3.1		not-accessible	Detailed information about each vitual system.
ISI h3cEviVirtualSysId	1.3.6.1.4.1.2011.10.2.132.1.4.3.1.1	IsisSystemID	not-accessible	Virtual system ID in hexadecimal notation. The virtual system ID must be unique in the EVI network.
ROW h3cEviVirtualSysRowStatus	1.3.6.1.4.1.2011.10.2.132.1.4.3.1.2	RowStatus	read-create	Entry status.
h3cEviISIS	1.3.6.1.4.1.2011.10.2.132.1.5
h3cEviISISNbrSummaryTable	1.3.6.1.4.1.2011.10.2.132.1.5.1		not-accessible	EVI neighbor statistics table.
h3cEviISISNbrSummaryEntry	1.3.6.1.4.1.2011.10.2.132.1.5.1.1		not-accessible	EVI neighbor statistics table entries. The entries contain the EVI neighbor summary for each EVI IS-IS process.
U32 h3cEviISISNbrMaxMultiHomes	1.3.6.1.4.1.2011.10.2.132.1.5.1.1.1	Unsigned32	read-only	The maximum number of edge devices that the site can contain.
U32 h3cEviISISNbrSiteNbrs	1.3.6.1.4.1.2011.10.2.132.1.5.1.1.2	Unsigned32	read-only	The count of neighbors that belong to the same site.
U32 h3cEviISISNbrLinkNbrs	1.3.6.1.4.1.2011.10.2.132.1.5.1.1.3	Unsigned32	read-only	The count of neighbors that are in remote sites.
h3cEviISISNbrTable	1.3.6.1.4.1.2011.10.2.132.1.5.2		not-accessible	A table that contains generic information about all neighbors.
h3cEviISISNbrEntry	1.3.6.1.4.1.2011.10.2.132.1.5.2.1		not-accessible	Detailed information about each neighbor of the edge device.
ISI h3cEviISISNbrSysId	1.3.6.1.4.1.2011.10.2.132.1.5.2.1.1	IsisSystemID	accessible-for-notify	System ID of the neighbor.
MAC h3cEviISISNbrMacAddr	1.3.6.1.4.1.2011.10.2.132.1.5.2.1.2	MacAddress	read-only	MAC address of the neighbor.
I32 h3cEviISISNbrSiteId	1.3.6.1.4.1.2011.10.2.132.1.5.2.1.3	Integer32	read-only	Site ID of the neighbor.
T/F h3cEviISISNbrTransStatus	1.3.6.1.4.1.2011.10.2.132.1.5.2.1.4	TruthValue	read-only	State of EVI transport-facing links.
h3cEviEnable	1.3.6.1.4.1.2011.10.2.132.1.6
h3cEviEnableTable	1.3.6.1.4.1.2011.10.2.132.1.6.1		not-accessible	A table that contains all EVI-enabled neighboring ports of the edge device.
h3cEviEnableEntry	1.3.6.1.4.1.2011.10.2.132.1.6.1.1		not-accessible	Detailed information about each EVI-enabled port in the EVI network.
T/F h3cEviEnableStatus	1.3.6.1.4.1.2011.10.2.132.1.6.1.1.1	TruthValue	read-write	End station service disable (trunk port) bit. When this bit is set (true), all native frames received on the port and all native frames that would have been sent on the port are discarded. The value of this object MUST be retained across reinitializations of the management system.
h3cEviNbr	1.3.6.1.4.1.2011.10.2.132.1.7
h3cEviNbrBaseTable	1.3.6.1.4.1.2011.10.2.132.1.7.1		not-accessible	A table that contains basic information about the EVI Neighbor Discovery Protocol (ENDP).
h3cEviNbrBaseEntry	1.3.6.1.4.1.2011.10.2.132.1.7.1.1		not-accessible	Detailed information about ENDP for each EVI tunnel.
T/F h3cEviNbrSelfServerStatus	1.3.6.1.4.1.2011.10.2.132.1.7.1.1.1	TruthValue	read-write	If the value is set to true, the EVI neighbor discovery server (ENDS) is enabled. When you enable ENDS on an EVI tunnel interface, an EVI neighbor discovery client (ENDC) on the EVI tunnel interface is also enabled automatically, with the source address of the EVI tunnel as the server address.
OCT h3cEviNbrAuthPassword	1.3.6.1.4.1.2011.10.2.132.1.7.1.1.2	OCTET STRING	read-write	ENDP authentication key. It is a zero-length string when being read.
I32 h3cEviNbrClientRegisterInterval	1.3.6.1.4.1.2011.10.2.132.1.7.1.1.3	Integer32	read-write	Interval at which the ENDCs on an EVI tunnel interface update their registration with their ENDSs.
h3cEviNbrRemoteServerTable	1.3.6.1.4.1.2011.10.2.132.1.7.2		not-accessible	A table that contains basic information about the remote ENDSs.
h3cEviNbrRemoteServerEntry	1.3.6.1.4.1.2011.10.2.132.1.7.2.1		not-accessible	Detailed information about each remote ENDS. When you set the address of a remote ENDS on an EVI tunnel interface, an ENDC is enabled automatically on the EVI tunnel interface.
IPt h3cEviNbrRemoteServerType	1.3.6.1.4.1.2011.10.2.132.1.7.2.1.1	InetAddressType	not-accessible	Address type of the remote ENDS, including ipv4 and ipv6.
IP h3cEviNbrRemoteServer	1.3.6.1.4.1.2011.10.2.132.1.7.2.1.2	InetAddress	not-accessible	Address of the remote ENDS. The address type is specified by the h3cEviNbrRemoteServerType object. Address length (4 or 16 bytes) must be consistent with the address type.
ROW h3cEviNbrRemoteServerRowStatus	1.3.6.1.4.1.2011.10.2.132.1.7.2.1.3	RowStatus	read-create	Entry status. This object is used to create or delete entries. Deleting entries does not delete this object.
h3cEviNbrTable	1.3.6.1.4.1.2011.10.2.132.1.7.3		not-accessible	A table that contains basic information about neighbors discovered with ENDP.
h3cEviNbrEntry	1.3.6.1.4.1.2011.10.2.132.1.7.3.1		not-accessible	Detailed information about each EVI neighbor.
IPt h3cEviNbrAddressType	1.3.6.1.4.1.2011.10.2.132.1.7.3.1.1	InetAddressType	not-accessible	Address type of the neighbor, including ipv4 and ipv6.
IP h3cEviNbrAddress	1.3.6.1.4.1.2011.10.2.132.1.7.3.1.2	InetAddress	not-accessible	Address of the neighbor. The address type is specified by the h3cEviNbrAddressType object. Address length (4 or 16 bytes) must be consistent with the address type.
MAC h3cEviNbrSystemID	1.3.6.1.4.1.2011.10.2.132.1.7.3.1.3	MacAddress	read-only	System ID of the neighbor.
I32 h3cEviNbrExpireTime	1.3.6.1.4.1.2011.10.2.132.1.7.3.1.4	Integer32	read-only	Expiration time of the neighbor.
H3C h3cEviNbrStatus	1.3.6.1.4.1.2011.10.2.132.1.7.3.1.5	H3cEviNeighborStatus	read-only	State of the neighbor.

RFC description

H3C Ethernet Virtual Interconnect (EVI) management for virtual switches with VLAN, MAC, and ISIS protocol support.

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Download H3C-EVI-MIB