Monitoring Frame Relay Interfaces

LMI N2 error threshold

Indicates the number of management event errors occurring within the N3 window that will cause a reset of the Frame Relay interface.

LMI N3 error threshold window

Indicates the number of monitored management events used to measure the N2 error threshold.

MIR % of CIR

Minimum IR, expressed as a percentage of CIR.

IR % Increment

Percentage by which the router increments the IR each time it receives a frame without BECN until it reaches the maximum IR.

IR % Decrement

Percentage by which the router decrements the IR each time it receives a frame that contains BECN until it reaches the minimum IR.

DECnet length ®eld

Indicates whether or not the DECnet length ®eld feature is enabled. Some Frame Relay DECnet Phase IV implementations require a length ®eld between the Frame Relay multiprotocol encapsulation header and the DECnet packet. A length ®eld is inserted if the DECnet length ®eld feature is enabled.

Default CIR

Speci®es the default CIR for this interface.

Default Burst Size

Speci®es the default burst size for this interface.

Default Excess CIR

Speci®es the default excess burst size for this interface.

Current receive sequence

Indicates the current receive sequence number that the Frame Relay interface has received from the Frame Relay management entity.

Current transmit sequence

Indicates the current transmit sequence number that the Frame Relay interface has sent to the Frame Relay management entity.

Total status enquiries

Indicates the total number of status enquiries that the Frame Relay interface has made of the Frame Relay management entity.

Total status responses

Indicates the total number of responses that the Frame Relay interface has received from the Frame Relay management entity in response to status enquiries.

Total sequence requests

Indicates the total number of sequence number requests that the Frame Relay interface has sent to the Frame Relay management entity.

Total responses

Indicates the total number of sequence number responses that the Frame Relay interface has received from the Frame Relay management entity.

Chapter 31. Con®guring and Monitoring Frame Relay Interfaces 439

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IBM SC30-3681-08 manual DECnet length eld, Default Excess CIR, Current receive sequence, Current transmit sequence