# Level Specific Circuit Info

## Navigation

Device > Configure > ISIS > Level - Circuit Information > Level Specific Circuit Info

The following information appears:

> Index (ciiCircLevelIndex)

> Metric (ciiCircLevelMetric)

> Wide Metric (ciiCircLevelWideMetric)

> Priority (ciiCircLevelISPriority)

> ID Octet (ciiCircLevelIDOctet)

> ID (ciiCircLevelID)

> Designated IS ID (ciiCircLevelDesIS)

> Hello Multiplier (ciiCircLevelHelloMultiplier)

> Hello Timer (ciiCircLevelHelloTimer)

> Designated IS Hello Timer (ciiCircLevelDRHelloTimer)

> LSP Throttle (ciiCircLevelLSPThrottle)

> Minimum LSP Retransmission Interval (ciiCircLevelMinLSPRetransInt)

> CSNP Interval (ciiCircLevelCSNPInterval)

> Partial SN PDU Interval (ciiCircLevelPartSNPInterval)

##

### Index (ciiCircLevelIndex)

The level configured for this entry. There are two possible values:

> level1IS(1)

> level2IS(2)

### Metric (ciiCircLevelMetric)

Metric value of this circuit for this level.

### Wide Metric (ciiCircLevelWideMetric)

Wide metric value of this circuit for this level.

### Priority (ciiCircLevelISPriority)

Priority for becoming the LAN-designated Intermediate System (IS) at this level.

### ID Octet (ciiCircLevelIDOctet)

A one byte identifier that can be used in protocol packets to identify a circuit. ciiCircLevelIDOctet values do not need to be unique. They are only required to differ on LANs where the IS is the designated IS.

### ID (ciiCircLevelID)

On a point-to-point circuit with a fully initialized adjacency to a peer IS, the value of this object is the circuit ID negotiated during adjacency initialization. On a point-to-point circuit without such an adjacency, the value is the concatenation of the local system ID and the one byte ciiCircLevelIDOctet value for this circuit.

For other circuit types, the value returned by this object is a zero-length octet string.

### Designated IS ID (ciiCircLevelDesIS)

ID of the LAN-designated IS on this circuit at this level. If, for any reason, this system is not participating in the relevant designated IS election process, then the value returned by this object is a zero-length octet string.

### Hello Multiplier (ciiCircLevelHelloMultiplier)

The value of this object is multiplied by the corresponding Hello Timer value. The result, in seconds, is used as the holding time in transmitted hellos. The holding time is used by receivers of hello packets from this IS.

### Hello Timer (ciiCircLevelHelloTimer)

Maximum time interval, in milliseconds, between IIH PDUs on multiaccess networks at this level for LANs. The level 1 value is used as the interval between Hellos on L1L2 point-to-point circuits.

Note: When you set this object to the level 2 value on an L1L2 point-to-point circuit, an inconsistent value error occurs.

### Designated IS Hello Timer (ciiCircLevelDRHelloTimer)

Time interval, in milliseconds, between Hello PDUs on multiaccess networks when this IS is the designated IS.

### LSP Throttle (ciiCircLevelLSPThrottle)

Minimal time interval, in milliseconds, between the transmission of LSPs on an interface at this level.

### Minimum LSP Retransmission Interval (ciiCircLevelMinLSPRetransInt)

Minimum time interval, in seconds, between the retransmission of an LSP at this level.

Note that ciiCircLevelLSPThrottle controls how fast two different LSPs are sent. This object controls how fast the same LSP is sent.

### CSNP Interval (ciiCircLevelCSNPInterval)

Time interval, in seconds, between the transmission of a complete set of CSNPs on multiaccess networks when this router is the designated router at this level.

### Partial SN PDU Interval (ciiCircLevelPartSNPInterval)

Minimum time interval, in seconds, between the transmission of Partial Sequence Number PDUs at this level.