STN-VEI-MIB

File: STN-VEI-MIB.mib (18606 bytes)

Imported modules

SNMPv2-SMI SNMPv2-TC SNMPv2-CONF
RFC1213-MIB IF-MIB STN-ROUTER-MIB
SPRING-TIDE-NETWORKS-SMI

Imported symbols

MODULE-IDENTITY OBJECT-TYPE IpAddress
Counter32 Gauge32 Integer32
DisplayString MODULE-COMPLIANCE PhysAddress
InterfaceIndex stnRouterVEI stnNotification

Defined Types

StnVeiL2Entry  
SEQUENCE    
  stnVeiL2IfIndex InterfaceIndex
  stnVeiL2ViId Integer32
  stnVeiL2Name DisplayString
  stnVeiL2Type INTEGER
  stnVeiL2MacTtl Gauge32
  stnVeiL2State INTEGER
  stnVeiL2RegisteredLowerLinks Gauge32
  stnVeiL2ActiveLowerLinks Gauge32
  stnVeiL2NoFreeEndStations Counter32
  stnVeiL2TxDestNotFound Counter32
  stnVeiL2TxArpRspDropNoEndStation Counter32
  stnVeiL2ActiveMultiCasts Counter32
  stnVeiL2MultiCastsDrop Counter32

StnVeiLinkEntry  
SEQUENCE    
  stnVeiLinkVeiIfIndex InterfaceIndex
  stnVeiLinkIfIndex InterfaceIndex
  stnVeiLinkMaxEndStations Gauge32
  stnVeiLinkCurrentEndStations Gauge32
  stnVeiLinkLearnFailures Counter32
  stnVeiLinkMacRecycledLocal Counter32
  stnVeiLinkMacRecycledGlobal Counter32
  stnVeiLinkArpRspDropSameIface Counter32
  stnVeiLinkEndStationMoved Counter32
  stnVeiLinkPhysIfIndex InterfaceIndex
  stnVeiLinkVpi Integer32
  stnVeiLinkVci Integer32

StnVeiLinkMacEntry  
SEQUENCE    
  stnVeiLinkMacVeiIfIndex InterfaceIndex
  stnVeiLinkMacLinkIfIndex InterfaceIndex
  stnVeiLinkMacAddress PhysAddress
  stnVeiLinkMacAge Gauge32
  stnVeiLinkMacType INTEGER

Defined Values

stnVei 1.3.6.1.4.1.3551.2.7.1.6.1
This MIB module describes managed objects of Spring Tide Networks Virtual Ethernet Interface.
MODULE-IDENTITY    

stnVeiObjects 1.3.6.1.4.1.3551.2.7.1.6.1.1
OBJECT IDENTIFIER    

stnVeiL2Table 1.3.6.1.4.1.3551.2.7.1.6.1.1.1
A list of VEI L2 entries.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    StnVeiL2Entry

stnVeiL2Entry 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1
Entry contains information about a particular VEI L2.
Status: current Access: not-accessible
OBJECT-TYPE    
  StnVeiL2Entry  

stnVeiL2IfIndex 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.1
The ifIndex of the VEI Layer 2 Interface.
Status: current Access: read-only
OBJECT-TYPE    
  InterfaceIndex  

stnVeiL2ViId 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.2
The instance of the configuration record corresponding to this VEI.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32  

stnVeiL2Name 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.3
The name configured for this VEI.
Status: current Access: read-only
OBJECT-TYPE    
  DisplayString Size(1..32)  

stnVeiL2Type 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.4
The type of virtual ethernet interface. An atmBridgeEnetV2 VEI implements Ethernet V2 PDUs encapsulated per RFC1483 over ATM AAL5. An atmBridgeEnetV2 VEI implements Ethernet 802.3 PDUs encapsulated per RFC1483 over ATM AAL5.
Status: current Access: read-only
OBJECT-TYPE    
  INTEGER atmBridgeEnetV2(1), atmBridgeEnet8023(2)  

stnVeiL2MacTtl 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.5
The approximate time, in seconds, that a learned MAC address will be considered in-use by the VcLink it originated on. Once this time has expired, the resources associated with the MAC database entry can be reclaimed for learning other MAC addresses if necessary.
Status: current Access: read-only
OBJECT-TYPE    
  Gauge32  

stnVeiL2State 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.6
The current operational state of the VEI.
Status: current Access: read-only
OBJECT-TYPE    
  INTEGER up(1), down(2), testing(3)  



stnVeiL2NoFreeEndStations 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.9
The number of times that the VEI ran out of MAC address database entries when attempting to learn a new remote MAC address. This indicates that the total number of remote MACs allowed on the VEI is greater than the system limit of 4096 per VEI.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiL2TxDestNotFound 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.10
The number of outgoing packets that were dropped because the VEI could not find a MAC address database entry for the destination MAC address. This indicates that the VEI has not learned the destination MAC address.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiL2TxArpRspDropNoEndStation 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.11
The number of outgoing ARP response packets dropped by the VEI because either the ARP's sending or target MAC address is not in the MAC address database.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiL2ActiveMultiCasts 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.12
The current number of mulicast/broadcast transmit packets that the VEI is propagating across all active VCLinks.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiL2MultiCastsDrop 1.3.6.1.4.1.3551.2.7.1.6.1.1.1.1.13
The number of multicast/broadcast transmit packets that the VEI dropped due to resource limitations.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiLinkTable 1.3.6.1.4.1.3551.2.7.1.6.1.1.2
A list of the links configured for a VEI.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    StnVeiLinkEntry

stnVeiLinkEntry 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1
Entry contains information about a particular VEI L2.
Status: current Access: not-accessible
OBJECT-TYPE    
  StnVeiLinkEntry  

stnVeiLinkVeiIfIndex 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.1
The IfIndex of the VEI for which this VcLink is configured.
Status: current Access: read-only
OBJECT-TYPE    
  InterfaceIndex  

stnVeiLinkIfIndex 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.2
The IfIndex of this VcLink.
Status: current Access: read-only
OBJECT-TYPE    
  InterfaceIndex  

stnVeiLinkMaxEndStations 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.3
The maximum number of MAC address database entries that this VcLink service. This limits the number of active endstations supported via this link.
Status: current Access: read-only
OBJECT-TYPE    
  Gauge32  

stnVeiLinkCurrentEndStations 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.4
The current number of MAC address database entries in use by this VcLink.
Status: current Access: read-only
OBJECT-TYPE    
  Gauge32  

stnVeiLinkLearnFailures 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.5
The number of receive packets discarded because the source MAC address did not appear in the MAC address database and could not be added (learned) due to resource limitations.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiLinkMacRecycledLocal 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.6
The number of times a MAC address entry was reused to learn a new MAC address on the same link. The original MAC address is discarded on this event. This occurs only when no traffic has been seen from the endstation corresponding to the MAC address entry after approximately stnVeiL2MacTtl seconds, and a new MAC address must be learned (added to the database) for this link. This recycle only occurs if the VcLink is at its endstation limit (stnVeiLinkMaxEndStations) or a new MAC address database object cannot be allocated due to system resource limits.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiLinkMacRecycledGlobal 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.7
The number of times a MAC address entry was removed from this link and reused by a different VcLink to learn a new MAC address. This can only occur when: 1) no traffic has been seen from the endstation corresponding to the MAC address entry for approximately twice stnVeiL2MacTtl seconds, AND 2) the total number of MAC address entries (stnVeiLinkMaxEndStations) for all VcLinks under the VEI is greater than the per-VEI system limit (4096), AND 3) there are no free MAC address entries available. When these conditions are true, then the VEI has been overprovisioned with respect to the number of MAC address entries. Recycling entries across VcLinks allow those VcLinks under high demand claim MAC address entries from VcLinks experiencing less activity.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiLinkArpRspDropSameIface 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.8
The number of outgoing ARP Response packets that could be discarded because the target and source MAC Addresses reside on the same VcLink. In this case, no ARP Proxy support is needed, and the packet can safely be discarded.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiLinkEndStationMoved 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.9
The number of times the VEI detected that a remote MAC address moved from this link and appeared on another.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

stnVeiLinkPhysIfIndex 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.10
The physical interface index represents the port and line card used by this link. It is calculated based on the slot and port of the module.
Status: current Access: read-only
OBJECT-TYPE    
  InterfaceIndex  

stnVeiLinkVpi 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.11
The VPI value of the PVC represented by this link.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32  

stnVeiLinkVci 1.3.6.1.4.1.3551.2.7.1.6.1.1.2.1.12
The VCI value of the PVC represented by this link.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32  

stnVeiLinkMacTable 1.3.6.1.4.1.3551.2.7.1.6.1.1.3
A list of the remote MACs learned by a VEI VcLink.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    StnVeiLinkMacEntry

stnVeiLinkMacEntry 1.3.6.1.4.1.3551.2.7.1.6.1.1.3.1
Entry contains information about a particular remote MAC learned on a VEI VcLink.
Status: current Access: not-accessible
OBJECT-TYPE    
  StnVeiLinkMacEntry  

stnVeiLinkMacVeiIfIndex 1.3.6.1.4.1.3551.2.7.1.6.1.1.3.1.1
The IfIndex of the VEI for the VcLink which owns the MAC database entry.
Status: current Access: read-only
OBJECT-TYPE    
  InterfaceIndex  

stnVeiLinkMacLinkIfIndex 1.3.6.1.4.1.3551.2.7.1.6.1.1.3.1.2
The IfIndex of the VcLink which owns the MAC database entry.
Status: current Access: read-only
OBJECT-TYPE    
  InterfaceIndex  

stnVeiLinkMacAddress 1.3.6.1.4.1.3551.2.7.1.6.1.1.3.1.3
The MAC address of the remote endstation for which this database entry corresponds to.
Status: current Access: read-only
OBJECT-TYPE    
  PhysAddress  

stnVeiLinkMacAge 1.3.6.1.4.1.3551.2.7.1.6.1.1.3.1.4
The approximate number of time periods that have passed since packets were received from the endstation corresponding to this entry. Each time period is approximately one-half the value of stnVeiL2MacTtl for this VEI. The current maximum for this value is 4. If the entry is statically configured, this value will always be zero.
Status: current Access: read-only
OBJECT-TYPE    
  Gauge32  

stnVeiLinkMacType 1.3.6.1.4.1.3551.2.7.1.6.1.1.3.1.5
Indicates the type of MAC database entry. veiLinkMacLearned indicates that the entry was dynamically learned from the incoming packet flow. veiLinkMacStatic indicates that the entry is statically configured and will never age out.
Status: current Access: read-only
OBJECT-TYPE    
  INTEGER veiLinkMacLearned(1), veiLinkMacStatic(2)