IfIndex |
The ifIndex Value of the ifEntry this virtual circuit is layered onto. |
Dlci |
The Data Link Connection Identifier for this virtual circuit. |
State |
Indicates whether the particular virtual cir- cuit is operational. In the absence of a Data Link Connection Management Interface, virtual circuit entries (rows) may be created by set- ting virtual circuit state to 'active', or deleted by changing Circuit state to 'invalid'. Whether or not the row actually disappears is left to the implementation, so this object may actually read as 'invalid' for some arbitrary length of time. It is also legal to set the state of a virtual circuit to 'inactive' to temporarily disable a given circuit. Enumerations: - invalid (1)
- active (2)
- inactive (3)
|
ReceivedFECNs |
Number of frames received from the network in- dicating forward congestion since the virtual circuit was created. |
ReceivedBECNs |
Number of frames received from the network in- dicating backward congestion since the virtual circuit was created. |
SentFrames |
The number of frames sent from this virtual circuit since it was created. |
SentOctets |
The number of octets sent from this virtual circuit since it was created. |
ReceivedFrames |
Number of frames received over this virtual circuit since it was created. |
ReceivedOctets |
Number of octets received over this virtual circuit since it was created. |
CreationTime |
The value of sysUpTime when the virtual cir- cuit was created, whether by the Data Link Con- nection Management Interface or by a SetRe- quest. |
LastTimeChange |
The value of sysUpTime when last there was a change in the virtual circuit state |
CommittedBurst |
This variable indicates the maximum amount of data, in bits, that the network agrees to transfer under normal conditions, during the measurement interval. |
ExcessBurst |
This variable indicates the maximum amount of uncommitted data bits that the network will at- tempt to deliver over the measurement interval. By default, if not configured when creating the entry, the Excess Information Burst Size is set to the value of ifSpeed. |
Throughput |
Throughput is the average number of 'Frame Re- lay Information Field' bits transferred per second across a user network interface in one direction, measured over the measurement inter- val. If the configured committed burst rate and throughput are both non-zero, the measurement interval T=frCircuitCommittedBurst/frCircuitThroughput. If the configured committed burst rate and throughput are both zero, the measurement in- terval T=frCircuitExcessBurst/ifSpeed. |
RouteType |
Type of routing entry. This field is intended for informational purpose only. Enumerations: |
RouteIfIndex |
The destination IfIndex is a pointer to either a second frame relay interface (frame relay switching) or to a frame relay virtual interface (multiprotocol routing). |
RouteDlci |
The destination DLCI. When the circuit is used for switching, all packets are sent using this DLCI. This field is void for multiprotocol routing. |