All MIBs › CISCO-OTV-MIB
Organization: Cisco Systems, Inc.
Last Updated: 2013-08-05
Category: Cisco Devices, Pseudowire
Description: Manages Overlay Transport Virtualization (OTV) configuration extending Layer 2 domains across Cisco data centers.
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What Is CISCO-OTV-MIB?
CISCO-OTV-MIB manages Overlay Transport Virtualization (OTV), a Cisco data-center-interconnect technology that extends Layer 2 domains across separate sites over an IP, Layer 2, Layer 3, or label-switched transport infrastructure. It belongs to the data-center networking/DCI (data center interconnect) technology area, exposing configuration and state for OTV sites, site VLANs, and overlay instances. Its data spans configuration (site ID, overlay VPN name) and operational/fault status: cotvSiteVlanState and cotvOverlayVpnState report whether the site's OTV control-plane VLAN and each overlay are up, while cotvOverlayVpnDownReason gives a specific fault cause when an overlay is down—key for diagnosing DCI outages between data centers. cotvOverlayVlansExtendedFirst2k/Second2k track which VLANs (across the full 4K range) are actually being extended over a given overlay. This MIB is Cisco-proprietary but builds on standard Layer 2/Layer 3 overlay networking concepts, and is deployed on Cisco Nexus data-center switches interconnecting geographically separate data centers for stretched VLANs and disaster-recovery/live-migration use cases. Network engineers evaluating or troubleshooting this functionality can download the CISCO-OTV-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-OTV-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
- Cisco Nexus data center switch (OTV edge device)
Monitoring Examples
A data-center network engineer checks cotvOverlayTable/cotvOverlayEntry for cotvOverlayVpnState on the OTV overlay connecting two sites, and if it shows down, reads cotvOverlayVpnDownReason to determine whether the underlying transport network or the OTV control-plane adjacency failed. Cross-referencing cotvSiteVlanState confirms whether the local site VLAN used for OTV control-plane communication (typically over multicast or unicast-mode adjacency) is itself operational, isolating whether the fault is local or remote.
What Can Be Monitored
- overlay/VPN operational state
- overlay down reason
- site VLAN operational state
- extended VLAN ranges per overlay
- site ID configuration
This MIB depends on
Related MIBs
Imported Objects
From CISCO-SMI
| ciscoMgmt | OBJECT-IDENTITY |
From CISCO-TC
| Cisco2KVlanList |
From IF-MIB
| InterfaceIndexOrZero |
From INET-ADDRESS-MIB
| InetAddress | |
| InetAddressPrefixLength | |
| InetAddressType |
From Q-BRIDGE-MIB
| VlanIndex |
From SNMP-FRAMEWORK-MIB
| SnmpAdminString |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| OBJECT-GROUP |
From SNMPv2-SMI
| MODULE-IDENTITY | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| MacAddress | |
| RowStatus | |
| StorageType | |
| TruthValue |
How to Use in IPNetwork Monitor
Example using cotvSiteVlanState OID:
Select a Cisco data center switch 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 cotvSiteVlanState into the Find box to locate it in the OID tree, then select it and click OK. This object indicates the state of OTV site VLAN. 'up' - OTV site VLAN is up 'down' - OTV site VLAN is down. 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 an INTEGER-type OID, Value bounds is the most useful condition here — trigger an alert if the value is anything other than 'up', since that indicates the condition this object reports has changed to one worth investigating. Click Finish to create the monitor; you can adjust any parameter later.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| ciscoOtvAdjacencyGroup | 1.3.6.1.4.1.9.9.810.2.2.6 | A collection of objects providing information about OTV Adjacency Database. | ||
| ciscoOtvArpNdCacheGroup | 1.3.6.1.4.1.9.9.810.2.2.7 | A collection of objects providing ARP/ND cache information. | ||
| ciscoOtvDataGroupConfigGroup | 1.3.6.1.4.1.9.9.810.2.2.4 | A collection of objects providing overlay multicast data-group configuration information. | ||
| ciscoOtvDataGroupInfoGroup | 1.3.6.1.4.1.9.9.810.2.2.5 | A collection of objects providing active data-group related information. | ||
| ciscoOtvMcastRouteGroup | 1.3.6.1.4.1.9.9.810.2.2.9 | A collection of objects providing information about multicast routes in ORIB. | ||
| ciscoOtvMcastRouteInfoGroup | 1.3.6.1.4.1.9.9.810.2.2.10 | A collection of objects providing interface level information for multicast routes in ORIB. | ||
| ciscoOtvMIB | 1.3.6.1.4.1.9.9.810 | This MIB module is for configuration & statistic query of Overlay Transport Virtualization (OTV) functionality on Cisco routers and switches. Overlay Transport Virtualization is a Cisco's innovative LAN extension technology. It is an IP-based functionality that provides Layer 2 extension capabilities over any transport infrastructure: Layer 2 based, Layer 3 based, IP switched, label switched, and so on. OTV provides an overlay that enables Layer 2 connectivity between separate Layer 2 domains while keeping these domains independent and preserving the fault- isolation, resiliency, and load-balancing benefits of an IP- based interconnection. OTV introduces the concept of MAC routing, which means a control plane protocol is used to exchange MAC reachability information between network devices providing LAN extension functionality. This is a significant shift from Layer 2 switching that traditionally leverages data plane learning, and it is justified by the need to limit flooding of Layer 2 traffic across the transport infrastructure. OTV also introduces the concept of dynamic encapsulation for Layer 2 flows that need to be sent to remote locations. Each Ethernet frame is individually encapsulated into an IP packet and delivered across the transport network. Finally, OTV provides a native built-in multi-homing capability with automatic detection, critical to increasing high availability of the overall solution. Two or more devices can be leveraged in each data center to provide LAN extension functionality without running the risk of creating an end-to-end loop that would jeopardize the overall stability of the design. The followings detail the OTV specific terminology: Edge Device The edge device performs OTV functions: it receives the Layer 2 traffic for all VLANs that need to be extended to remote locations and dynamically encapsulates the Ethernet frames into IP packets that are then sent across the transport infrastructure. Internal Interfaces To perform OTV functionality, the edge device must receive the Layer 2 traffic for all VLANs that need to be extended to remote locations. The Layer 2 interfaces, where the Layer 2 traffic is usually received, are named internal interfaces. Join Interface The Join interface is used to source the OTV encapsulated traffic and send it to the Layer 3 domain of the data center network. Overlay Interface The Overlay interface is a logical multi-access and multicast- capable interface that must be explicitly defined by the user and where the entire OTV configuration is applied. The following terms are used throughout this MIB: AED Authoritative Edge Device ARP Address Resolution Protocol DNS Domain Name System ISIS Intermediate System to Intermediate System Routing Protocol LSPDB Link State PDU Database OTV Overlay Transport Virtualization VLAN Virtual Local Area Network VPN Virtual Private Network | ||
| ciscoOtvMIBCompliance | 1.3.6.1.4.1.9.9.810.2.1.1 | The compliance statement for CISCO-OTV-MIB. | ||
| ciscoOtvMIBCompliances | 1.3.6.1.4.1.9.9.810.2.1 | |||
| ciscoOtvMIBConform | 1.3.6.1.4.1.9.9.810.2 | |||
| ciscoOtvMIBGroups | 1.3.6.1.4.1.9.9.810.2.2 | |||
| ciscoOtvMIBNotifs | 1.3.6.1.4.1.9.9.810.0 | |||
| ciscoOtvMIBObjects | 1.3.6.1.4.1.9.9.810.1 | |||
| ciscoOtvOverlayGroup | 1.3.6.1.4.1.9.9.810.2.2.2 | A collection of objects providing OTV overlay information. | ||
| ciscoOtvRouteGroup | 1.3.6.1.4.1.9.9.810.2.2.8 | A collection of objects providing information about unicast routes in ORIB. | ||
| ciscoOtvSiteGroup | 1.3.6.1.4.1.9.9.810.2.2.1 | A collection of objects providing OTV site information. | ||
| ciscoOtvVlanGroup | 1.3.6.1.4.1.9.9.810.2.2.3 | A collection of objects providing OTV extended VLANs. | ||
| cotvAdjacencyDatabaseEntry | 1.3.6.1.4.1.9.9.810.1.3.1.1 | not-accessible | An entry containing management information about a particular OTV adjacency. | |
| cotvAdjacencyDatabaseTable | 1.3.6.1.4.1.9.9.810.1.3.1 | not-accessible | A table containing OTV adjacency database information. | |
| cotvAdjacencyObjects | 1.3.6.1.4.1.9.9.810.1.3 | |||
| IP cotvAdjacentDevAddr | 1.3.6.1.4.1.9.9.810.1.3.1.1.2 | InetAddress | not-accessible | The Internet address of adjacent edge device. The type of this address is determined by the value of cotvAdjacentDevAddrType. |
| IPt cotvAdjacentDevAddrType | 1.3.6.1.4.1.9.9.810.1.3.1.1.1 | InetAddressType | not-accessible | The type of Internet address of adjacent edge device. |
| STR cotvAdjacentDevName | 1.3.6.1.4.1.9.9.810.1.3.1.1.4 | SnmpAdminString | read-only | This object indicates the DNS name of the adjacent edge device. |
| INT cotvAdjacentDevState | 1.3.6.1.4.1.9.9.810.1.3.1.1.5 | INTEGER | read-only | This object indicates the state of adjacent edge device. 'other' - Any other state not covered by below enumeration. 'up' - The adjacent device is up 'down' - The adjacent device is down. |
| OCT cotvAdjacentDevSystemID | 1.3.6.1.4.1.9.9.810.1.3.1.1.3 | OCTET STRING | read-only | This object indicates the system identifier of the adjacent edge device. The value of this object contains zero length octet, if the system identifier of the adjacent edge devices is not available. |
| U32 cotvAdjacentDevUpTime | 1.3.6.1.4.1.9.9.810.1.3.1.1.6 | Unsigned32 | read-only | This object indicates the amount of time for which the adjacent device has been up. |
| U32 cotvArpNdCacheAge | 1.3.6.1.4.1.9.9.810.1.4.1.1.4 | Unsigned32 | read-only | This object indicates the amount of time for which this entry has existed on the system. |
| cotvArpNdCacheEntry | 1.3.6.1.4.1.9.9.810.1.4.1.1 | not-accessible | An entry containing management information about a particular entry in ARP Neighbor Discovery cache. | |
| IP cotvArpNdCacheL3Addr | 1.3.6.1.4.1.9.9.810.1.4.1.1.2 | InetAddress | not-accessible | The Internet address (IPv4/IPv6 address) of the host discovered using ARP Neighbor discovery. The type of this address is determined by the value of cotvArpNdCacheL3AddrType. |
| IPt cotvArpNdCacheL3AddrType | 1.3.6.1.4.1.9.9.810.1.4.1.1.1 | InetAddressType | not-accessible | The type of Internet address (IPv4/IPv6 address) of host discovered using ARP Neighbor discovery. |
| MAC cotvArpNdCacheMacAddr | 1.3.6.1.4.1.9.9.810.1.4.1.1.3 | MacAddress | read-only | This object indicates the MAC address discovered using ARP Neighbor discovery and cached in this table. |
| cotvArpNdCacheTable | 1.3.6.1.4.1.9.9.810.1.4.1 | not-accessible | A table containing ARP Neighbor Discovery cache information. | |
| U32 cotvArpNdCacheTimeToExpire | 1.3.6.1.4.1.9.9.810.1.4.1.1.5 | Unsigned32 | read-only | This object indicates the amount of time left for this cache entry to be expired. |
| cotvArpNdObjects | 1.3.6.1.4.1.9.9.810.1.4 | |||
| IP cotvDataGroupActiveGroupAddr | 1.3.6.1.4.1.9.9.810.1.2.4.1.4 | InetAddress | not-accessible | The Internet address of the active multicast group of the (multicast group of the active multicast source). The type of this address is determined by the value of cotvDataGroupActiveGroupAddrType. |
| IPt cotvDataGroupActiveGroupAddrType | 1.3.6.1.4.1.9.9.810.1.2.4.1.3 | InetAddressType | not-accessible | The type of Internet address of the active multicast group (multicast group of the active multicast source). |
| IP cotvDataGroupActiveSrcAddr | 1.3.6.1.4.1.9.9.810.1.2.4.1.6 | InetAddress | not-accessible | The Internet address of active multicast source. The type of this address is determined by the value of cotvDataGroupActiveSrcAddrType. |
| IPt cotvDataGroupActiveSrcAddrType | 1.3.6.1.4.1.9.9.810.1.2.4.1.5 | InetAddressType | not-accessible | The type of Internet address of active multicast source. |
| INT cotvDataGroupActiveSrcLocation | 1.3.6.1.4.1.9.9.810.1.2.4.1.1 | INTEGER | not-accessible | The location of Active Multicast source. |
| cotvDataGroupConfigEntry | 1.3.6.1.4.1.9.9.810.1.2.3.1 | not-accessible | An entry containing management information for a particular multicast data-group range configured for an Overlay interface. | |
| cotvDataGroupConfigTable | 1.3.6.1.4.1.9.9.810.1.2.3 | not-accessible | A list of multicast data-group ranges configured for each Overlay interface. | |
| IP cotvDataGroupDeliveryGroupAddr | 1.3.6.1.4.1.9.9.810.1.2.4.1.8 | InetAddress | not-accessible | The Internet address of delivery group that is mapped to active multicast group. The type of this address is determined by cotvDataGroupDeliveryGroupAddrType. |
| IPt cotvDataGroupDeliveryGroupAddrType | 1.3.6.1.4.1.9.9.810.1.2.4.1.7 | InetAddressType | not-accessible | The type of Internet address of the delivery group that is mapped to active multicast group. |
| IP cotvDataGroupDeliverySrcAddr | 1.3.6.1.4.1.9.9.810.1.2.4.1.10 | InetAddress | not-accessible | The Internet address of the delivery source that is mapped to the active multicast source. The type of this address is determined by the value of cotvDataGroupDeliverySrcAddrType. |
| IPt cotvDataGroupDeliverySrcAddrType | 1.3.6.1.4.1.9.9.810.1.2.4.1.9 | InetAddressType | not-accessible | The type of Internet address of the delivery source that is mapped to the active multicast source. |
| cotvDataGroupInfoEntry | 1.3.6.1.4.1.9.9.810.1.2.4.1 | not-accessible | An entry containing management information for an active multicast data-group. | |
| cotvDataGroupInfoTable | 1.3.6.1.4.1.9.9.810.1.2.4 | not-accessible | A table listing management information for active multicast sources and multicast groups on each Overlay interface. | |
| NUM cotvDataGroupJoinInterface | 1.3.6.1.4.1.9.9.810.1.2.4.1.11 | InterfaceIndexOrZero | read-only | This object indicates the OTV Join interface on which active multicast source is located. |
| INT cotvDataGroupLocalActiveSrcState | 1.3.6.1.4.1.9.9.810.1.2.4.1.12 | INTEGER | read-only | This object indicates the state of the local Active Multicast source. 'none' - State of the multicast source is not applicable 'local' - multicast source state is local 'remote' - multicast source state is remote 'orphan' - multicast source state is orphan Value of this object should be 'none' if cotvDataGroupActiveSrcLocation is 'remote'. |
| IP cotvDataGroupMcastRangeAddr | 1.3.6.1.4.1.9.9.810.1.2.3.1.2 | InetAddress | not-accessible | The Internet address of multicast data-group range. The type of this address is determined by the value of the cotvDataGroupMcastRangeAddrType object. |
| IPt cotvDataGroupMcastRangeAddrType | 1.3.6.1.4.1.9.9.810.1.2.3.1.1 | InetAddressType | not-accessible | The type of Internet address of multicast data-group range. |
| ADR cotvDataGroupMcastRangePrefixLength | 1.3.6.1.4.1.9.9.810.1.2.3.1.3 | InetAddressPrefixLength | not-accessible | The length of the prefix associated with cotvDataGroupMcastRangeAddr. The type of this address prefix is determined by the value of the cotvDataGroupMcastRangeAddrType object. |
| ROW cotvDataGroupRowStatus | 1.3.6.1.4.1.9.9.810.1.2.3.1.5 | RowStatus | read-create | This object specifies the status of this conceptual row. |
| STO cotvDataGroupStorageType | 1.3.6.1.4.1.9.9.810.1.2.3.1.4 | StorageType | read-create | This object specifies the storage type for this conceptual row. |
| VLA cotvDataGroupVlanId | 1.3.6.1.4.1.9.9.810.1.2.4.1.2 | VlanIndex | not-accessible | The VLAN associated with Active Multicast data-group. |
| cotvGlobalObjects | 1.3.6.1.4.1.9.9.810.1.1 | |||
| cotvGlobalStatsObjects | 1.3.6.1.4.1.9.9.810.1.1.2 | |||
| IP cotvMcastRouteActiveGroupAddr | 1.3.6.1.4.1.9.9.810.1.5.2.1.5 | InetAddress | not-accessible | The Internet address of the active multicast group of the (multicast group of the active multicast source). The type of this address is determined by the value of cotvMcastRouteActiveGroupAddrType. |
| IPt cotvMcastRouteActiveGroupAddrType | 1.3.6.1.4.1.9.9.810.1.5.2.1.4 | InetAddressType | not-accessible | The type of Internet address of the active multicast group (multicast group of the active multicast source). |
| IP cotvMcastRouteActiveSrcAddr | 1.3.6.1.4.1.9.9.810.1.5.2.1.3 | InetAddress | not-accessible | The Internet address of active multicast source. The type of this address is determined by the value of cotvMcastRouteActiveSrcAddrType. |
| IPt cotvMcastRouteActiveSrcAddrType | 1.3.6.1.4.1.9.9.810.1.5.2.1.2 | InetAddressType | not-accessible | The type of Internet address of active multicast source. |
| cotvMcastRouteEntry | 1.3.6.1.4.1.9.9.810.1.5.2.1 | not-accessible | An entry containing information about a particular multicast route in ORIB. | |
| IP cotvMcastRouteInfoActiveGroupAddr | 1.3.6.1.4.1.9.9.810.1.5.3.1.5 | InetAddress | not-accessible | The Internet address of the active multicast group of the (multicast group of the active multicast source). The type of this address is determined by the value of cotvMcastRouteInfoActiveGroupAddrType. |
| IPt cotvMcastRouteInfoActiveGroupAddrType | 1.3.6.1.4.1.9.9.810.1.5.3.1.4 | InetAddressType | not-accessible | The type of Internet address of the active multicast group (multicast group of the active multicast source). |
| IP cotvMcastRouteInfoActiveSrcAddr | 1.3.6.1.4.1.9.9.810.1.5.3.1.3 | InetAddress | not-accessible | The Internet address of active multicast source. The type of this address is determined by the value of cotvMcastRouteInfoActiveSrcAddrType. |
| IPt cotvMcastRouteInfoActiveSrcAddrType | 1.3.6.1.4.1.9.9.810.1.5.3.1.2 | InetAddressType | not-accessible | The type of Internet address of active multicast source. |
| cotvMcastRouteInfoEntry | 1.3.6.1.4.1.9.9.810.1.5.3.1 | not-accessible | An entry containing next-hop information about a particular multicast route in ORIB. | |
| IP cotvMcastRouteInfoHostAddr | 1.3.6.1.4.1.9.9.810.1.5.3.1.8 | InetAddress | read-only | This object indicates the Internet address of the next-hop edge device through which the multicast group will be routed. The type of this address is determined by the value of cotvMcastRouteInfoHostAddrType. Value of this object will be a zero length string if no next-hop edge device information is associated with this route. |
| IPt cotvMcastRouteInfoHostAddrType | 1.3.6.1.4.1.9.9.810.1.5.3.1.7 | InetAddressType | read-only | This object indicates the type of Internet address of the next-hop edge device through which the multicast group will be routed. Value of this object will be 'unknown' if no next-hop edge device information is associated with this route. |
| NUM cotvMcastRouteInfoIf | 1.3.6.1.4.1.9.9.810.1.5.3.1.6 | InterfaceIndexOrZero | not-accessible | This object indicates the next-hop interface on the device through which the multicast group will be routed. |
| U32 cotvMcastRouteInfoMetric | 1.3.6.1.4.1.9.9.810.1.5.3.1.10 | Unsigned32 | read-only | This object indicates the metric associated with this multicast route. |
| STR cotvMcastRouteInfoProtocolOwners | 1.3.6.1.4.1.9.9.810.1.5.3.1.9 | SnmpAdminString | read-only | This object indicates the protocols used by multicast route owner to learn this route information. |
| cotvMcastRouteInfoTable | 1.3.6.1.4.1.9.9.810.1.5.3 | not-accessible | A table listing next-hop information associated with each multicast route in OTV Routing Information Base (ORIB). | |
| U32 cotvMcastRouteInfoUpTime | 1.3.6.1.4.1.9.9.810.1.5.3.1.11 | Unsigned32 | read-only | This object indicates the amount of time elapsed since this multicast route entry was installed in this table. |
| VLA cotvMcastRouteInfoVlanId | 1.3.6.1.4.1.9.9.810.1.5.3.1.1 | VlanIndex | not-accessible | The object indicates VLAN associated with this multicast route. |
| U32 cotvMcastRouteMetric | 1.3.6.1.4.1.9.9.810.1.5.2.1.7 | Unsigned32 | read-only | This object indicates the metric associated with this multicast route. |
| STR cotvMcastRouteOwners | 1.3.6.1.4.1.9.9.810.1.5.2.1.6 | SnmpAdminString | read-only | This object indicates the type of owner(s) (sources) from where this route was learnt. |
| cotvMcastRouteTable | 1.3.6.1.4.1.9.9.810.1.5.2 | not-accessible | A table listing multicast route information in OTV Routing Information Base (ORIB). | |
| U32 cotvMcastRouteUpTime | 1.3.6.1.4.1.9.9.810.1.5.2.1.8 | Unsigned32 | read-only | This object indicates the amount of time elapsed since this multicast route was installed in this table. |
| VLA cotvMcastRouteVlanId | 1.3.6.1.4.1.9.9.810.1.5.2.1.1 | VlanIndex | not-accessible | The object indicates VLAN associated with this multicast route. |
| T/F cotvOverlayAdjServerEnable | 1.3.6.1.4.1.9.9.810.1.2.1.1.16 | TruthValue | read-create | This object specifies Adjacency Server functionality for this Overlay interface. Setting the object to 'true' enables Adjacency Server functionality. Setting the object to 'false' disables Adjacency Server functionality. |
| INT cotvOverlayAdjServerTransportType | 1.3.6.1.4.1.9.9.810.1.2.1.1.15 | INTEGER | read-create | The type of transport OTV control plane can use to exchange Adjacency Server information. 'multicastAndUnicast' - OTV control plane can use both multicast and unicast to exchange Adjacency Server information 'unicastOnly' - OTV control plane can use only unicast to exchange Adjacency Server information. Value of this object can be set to 'unicastOnly' only if the value of cotvOverlayPrimaryAdjServerAddrType is 'unknown'. |
| T/F cotvOverlayAedCapable | 1.3.6.1.4.1.9.9.810.1.2.1.1.13 | TruthValue | read-only | This object indicates AED (Authoritative Edge Device) capability on this Overlay interface. A value of 'true' indicates that the edge device has capability to act as an AED on this Overlay interface. A value of 'false' indicates that the edge device does not have the capability to act as an AED on this Overlay interface. |
| INT cotvOverlayAedIncapableReason | 1.3.6.1.4.1.9.9.810.1.2.1.1.14 | INTEGER | read-only | This object indicates the reason why the overlay is AED-incapable. 'other' - Any other reason not covered by below enumerations 'overlayDown' - Overlay is Down 'siteIdNotConfigured' - Site ID is not configured 'siteIdMismatch' - Site ID mismatch 'versionMismatch' - Version mismatch 'siteVlanDown' - Site VLAN is Down 'noExtendedVlanUp' - No extended VLAN is operationally up 'noOverlayAdjacencyUp' - No Overlay Adjacency is up 'lspdbSyncIncomplete' - LSPDB sync incomplete 'overlayDownInProgress' - Overlay state down event in progress 'isisControlGroupSyncPending' - ISIS control group sync pending |
| IP cotvOverlayBroadcastGroupAddr | 1.3.6.1.4.1.9.9.810.1.2.1.1.10 | InetAddress | read-create | This object specifies the Internet address to be used as Broadcast Group Address. The type of this address is determined by cotvOverlayBroadcastGroupAddrType. |
| IPt cotvOverlayBroadcastGroupAddrType | 1.3.6.1.4.1.9.9.810.1.2.1.1.9 | InetAddressType | read-create | This object specifies the type of Internet address to be used as Broadcast Group Address. |
| IP cotvOverlayControlGroupAddr | 1.3.6.1.4.1.9.9.810.1.2.1.1.8 | InetAddress | read-create | This object specifies the Internet address of Control Group. The type of this address is determined by cotvOverlayControlGroupAddrType. |
| IPt cotvOverlayControlGroupAddrType | 1.3.6.1.4.1.9.9.810.1.2.1.1.7 | InetAddressType | read-create | This object specifies the type of Internet address of Control Group. |
| cotvOverlayEntry | 1.3.6.1.4.1.9.9.810.1.2.1.1 | not-accessible | An entry containing management information for a particular Overlay interface. | |
| NUM cotvOverlayJoinInterface | 1.3.6.1.4.1.9.9.810.1.2.1.1.11 | InterfaceIndexOrZero | read-create | This object specifies the OTV Join Interface for this Overlay interface. |
| U32 cotvOverlayNumber | 1.3.6.1.4.1.9.9.810.1.2.1.1.1 | Unsigned32 | not-accessible | A unique number to identify an Overlay interface. |
| cotvOverlayObjects | 1.3.6.1.4.1.9.9.810.1.2 | |||
| IP cotvOverlayPrimaryAdjServerAddr | 1.3.6.1.4.1.9.9.810.1.2.1.1.18 | InetAddress | read-create | This object specifies the Internet address of the Primary Adjacency Server for this Overlay interface. The type of this address is determined by the value of cotvOverlayPrimaryAdjServerAddrType. |
| IPt cotvOverlayPrimaryAdjServerAddrType | 1.3.6.1.4.1.9.9.810.1.2.1.1.17 | InetAddressType | read-create | This object specifies the type of Internet address of the Primary Adjacency Server for this Overlay interface. |
| ROW cotvOverlayRowStatus | 1.3.6.1.4.1.9.9.810.1.2.1.1.23 | RowStatus | read-create | This object specifies the status of this conceptual row. |
| IP cotvOverlaySecondaryAdjServerAddr | 1.3.6.1.4.1.9.9.810.1.2.1.1.20 | InetAddress | read-create | This object specifies the Internet address of the Secondary Adjacency Server for this Overlay interface. The type of this address is determined by cotvOverlaySecondaryAdjServerAddrType. |
| IPt cotvOverlaySecondaryAdjServerAddrType | 1.3.6.1.4.1.9.9.810.1.2.1.1.19 | InetAddressType | read-create | This object specifies the type of Internet address of the Secondary Adjacency Server for this Overlay interface. |
| NUM cotvOverlaySourceInterface | 1.3.6.1.4.1.9.9.810.1.2.1.1.12 | InterfaceIndexOrZero | read-create | This object specifies the Source Interface for this Overlay interface. |
| STO cotvOverlayStorageType | 1.3.6.1.4.1.9.9.810.1.2.1.1.22 | StorageType | read-create | This object specifies the storage type for this conceptual row. |
| T/F cotvOverlaySuppressArpND | 1.3.6.1.4.1.9.9.810.1.2.1.1.21 | TruthValue | read-create | This object specifies ARP Neighbor Discovery behavior on this Overlay interface. Setting the object to 'true' enables suppression of ARP Neighbor Discovery on this Overlay interface. Setting the object to 'false' disables suppression of ARP Neighbor Discovery on this Overlay interface. |
| cotvOverlayTable | 1.3.6.1.4.1.9.9.810.1.2.1 | not-accessible | A list of Overlay interfaces configured on this device. | |
| CIS cotvOverlayVlansExtendedFirst2k | 1.3.6.1.4.1.9.9.810.1.2.1.1.5 | Cisco2KVlanList | read-create | This object specifies the list of VLANs extended on this Overlay interface. It is a string of octets containing one bit per VLAN with VlanIndex values of 0 through 2047. If the bit corresponding to a VLAN is set to 1, it indicates that VLAN is being extended on this Overlay interface. If the bit corresponding to a VLAN is set to 0, it indicates that VLAN is not being extended on this Overlay interface. |
| CIS cotvOverlayVlansExtendedSecond2k | 1.3.6.1.4.1.9.9.810.1.2.1.1.6 | Cisco2KVlanList | read-create | This object specifies the list of VLANs extended on this Overlay interface. It is a string of octets containing one bit per VLAN with VlanIndex values of 2048 through 4095. If the bit corresponding to a VLAN is set to 1, it indicates that VLAN is being extended on this Overlay interface. If the bit corresponding to a VLAN is set to 0, it indicates that VLAN is not being extended on this Overlay interface. |
| INT cotvOverlayVpnDownReason | 1.3.6.1.4.1.9.9.810.1.2.1.1.4 | INTEGER | read-only | This object indicates the reason why this Overlay Virtual Private Network is down. 'other' - Any other reason not covered by below enumerations 'configChange' - Configuration changed 'missingControlGroup' - Control Group information is unavailable 'missingDataGroupRange' - Data Group range information is unavailable 'misssingJoinOrSourceInterface' - Join or Source interface information is unavailable 'missingVpnName' - VPN name is unavailable 'missingJoinInterfaceAddr' - IP address is missing for Join Interface 'joinInterfaceDown' - Join Interface is down 'adminDown' - Overlay is administratively shutdown 'deleteHoldDown' - Overlay is in delete hold down phase 'reinit' - VPN is reinitializing 'missingSiteId' - Site ID information is unavailable 'siteIdMismatch' - Site ID mismatch has occurred 'missingSourceInterfaceAddr' - IP address is missing for Source Interface 'sourceInterfaceDown' - Source interface is down 'changingSiteId' - Changing site identifier 'changingControlGroup' - Changing control group 'missingDeviceId' - Device ID information is unavailable 'changingDeviceId' - Changing device ID 'cleanupInProgress' - Cleanup in progress |
| STR cotvOverlayVpnName | 1.3.6.1.4.1.9.9.810.1.2.1.1.2 | SnmpAdminString | read-only | This object indicates the name of the Virtual Private Network associated with this Overlay interface. |
| INT cotvOverlayVpnState | 1.3.6.1.4.1.9.9.810.1.2.1.1.3 | INTEGER | read-only | This object indicates the state of Virtual Private Network which is associated with this Overlay interface. 'other' - Any other state not covered by below enumerations. 'up' - The Overlay Virtual Private Network is up 'down' - The Overlay Virtual Private Network is down |
| cotvRouteEntry | 1.3.6.1.4.1.9.9.810.1.5.1.1 | not-accessible | An entry containing management information about a particular route (unicast) in ORIB. | |
| MAC cotvRouteMacAddr | 1.3.6.1.4.1.9.9.810.1.5.1.1.2 | MacAddress | not-accessible | This object indicates the MAC address to be routed. |
| U32 cotvRouteMetric | 1.3.6.1.4.1.9.9.810.1.5.1.1.3 | Unsigned32 | read-only | This object indicates the metric associated with this route. |
| IP cotvRouteNextHopAddr | 1.3.6.1.4.1.9.9.810.1.5.1.1.8 | InetAddress | read-only | This object indicates the Internet address of the edge device through which the MAC address will be routed. The type of this address is determined by the value of cotvRouteNextHopAddrType. Value of this object should be ignored if cotvRouteOwner is other than 'overlay'. |
| IPt cotvRouteNextHopAddrType | 1.3.6.1.4.1.9.9.810.1.5.1.1.7 | InetAddressType | read-only | This object indicates the type of Internet address of the edge device through which the MAC address will be routed. Value of this object should be ignored if cotvRouteOwner is other than 'overlay'. |
| NUM cotvRouteNextHopIf | 1.3.6.1.4.1.9.9.810.1.5.1.1.6 | InterfaceIndexOrZero | read-only | This object indicates the interface on the device through which the MAC address will be routed. Value of this object should be ignored if cotvRouteOwner is other than 'site' or 'static'. |
| cotvRouteObjects | 1.3.6.1.4.1.9.9.810.1.5 | |||
| STR cotvRouteOwner | 1.3.6.1.4.1.9.9.810.1.5.1.1.5 | SnmpAdminString | read-only | This object indicates the type of owner (source) from where the MAC address was learnt. |
| cotvRouteTable | 1.3.6.1.4.1.9.9.810.1.5.1 | not-accessible | A table listing route (unicast) information in OTV Routing Information Base (ORIB). | |
| U32 cotvRouteUpTime | 1.3.6.1.4.1.9.9.810.1.5.1.1.4 | Unsigned32 | read-only | This object indicates the amount of time elapsed since the MAC route entry was installed in this table. |
| VLA cotvRouteVlanId | 1.3.6.1.4.1.9.9.810.1.5.1.1.1 | VlanIndex | not-accessible | The object indicates VLAN associated with this route. |
| OCT cotvSiteIdAdmin | 1.3.6.1.4.1.9.9.810.1.1.1.1 | OCTET STRING | read-write | This object specifies OTV site identifier for this device. The OTV site identifier could be either a four octets value or a six octets valid MAC address. If the OTV site identifier is not configured, this object will have four zero octets. |
| OCT cotvSiteIdOper | 1.3.6.1.4.1.9.9.810.1.1.1.2 | OCTET STRING | read-only | This object indicates OTV site identifier in use for this device. There is no operational OTV site identifier if the value of this object contains all zeros. |
| cotvSiteObjects | 1.3.6.1.4.1.9.9.810.1.1.1 | |||
| VLA cotvSiteVlan | 1.3.6.1.4.1.9.9.810.1.1.1.3 | VlanIndex | read-write | This object specifies the OTV site VLAN for this device. |
| INT cotvSiteVlanStateEx | 1.3.6.1.4.1.9.9.810.1.1.1.4 | INTEGER | read-only | This object indicates the state of OTV site VLAN. 'up' - OTV site VLAN is up 'down' - OTV site VLAN is down |
| IP cotvVlanAedAddr | 1.3.6.1.4.1.9.9.810.1.2.2.1.5 | InetAddress | read-only | This object indicates the Internet address of Authoritative Edge Device (AED) on this VLAN. The type of this address is determined by the value of cotvVlanAedAddrType. |
| IPt cotvVlanAedAddrType | 1.3.6.1.4.1.9.9.810.1.2.2.1.4 | InetAddressType | read-only | This object indicates the type of Internet address of Authoritative Edge Device (AED) on this VLAN. |
| T/F cotvVlanEdgeDevIsAed | 1.3.6.1.4.1.9.9.810.1.2.2.1.6 | TruthValue | read-only | This object indicates if this device is acting as an AED for the VLAN. A value of 'true' indicates that this device is acting as an AED for the VLAN. A value of 'false' indicates that this device is not acting as an AED for the VLAN. |
| VLA cotvVlanId | 1.3.6.1.4.1.9.9.810.1.2.2.1.1 | VlanIndex | not-accessible | This object indicates the VLAN ID of the extended VLAN. |
| INT cotvVlanInactiveReason | 1.3.6.1.4.1.9.9.810.1.2.2.1.3 | INTEGER | read-only | This object indicates the reason the VLAN is in 'inactive' state. 'other' - Any other reason not covered by the below enumerations 'nonAed' - Device is not an AED on this VLAN 'vlanDisabled' - Vlan is in disabled state 'overlayDown' - Overlay is currently down 'deleteHoldDown' - The VLAN is in delete hold-down state 'hwDown' - An issue with hardware is preventing VLAN from becoming 'active' Value of this object should be ignored if the value of cotvVlanInactiveReason is not 'inactive'. |
| cotvVlansEntry | 1.3.6.1.4.1.9.9.810.1.2.2.1 | not-accessible | An entry containing management information for a particular VLAN extended on an Overlay interface. | |
| cotvVlansTable | 1.3.6.1.4.1.9.9.810.1.2.2 | not-accessible | A list of VLANs extended on Overlay interfaces. | |
| INT cotvVlanState | 1.3.6.1.4.1.9.9.810.1.2.2.1.2 | INTEGER | read-only | This object indicates the state of the extended VLAN. 'active' - OTV is ready to forward traffic for this VLAN 'inactive' - OTV can not forward traffic for this VLAN |
RFC description
Cisco Overlay Transport Virtualization MIB for Layer 2 extension and MAC routing across IP networks.
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