7. Operation and Maintenance

Table 7-18. DLCI Performance Statistics (2 of 2)

Statistic

What It Indicates

 

 

otal Rx Frames/

otal number of data frames and octets (8-bit bytes) received for

Rx Octets

the selected DLCI on the frame relay link.

Within CIR

The number of frames and octets received on the selected

 

DLCI of the frame relay link that were within the committed

 

information rate.

Between CIR&EIR

The number of frames and octets received on the selected

 

DLCI of the frame relay link that were between the committed

 

information rate and excess information rate.

Above EIR

The number of frames and octets received on the selected

 

DLCI of the frame relay link that were above the excess

 

information rate.

With DE Set

The number of frames and octets received on the selected

 

DLCI of the frame relay link with the discard eligible bit set.

With BECN Set

The number of frames and octets received on the selected

 

DLCI of the frame relay link with backward explicit congestion

 

notifications.

 

BECNs are sent to notify users of data traffic congestion in

 

the opposite direction of the frame carrying the BECN

T

indicator.

With FECN Set

TThe number of frames and octets received on the selected

 

DLCI of the frame relay link with forward explicit congestion

 

notifications.

 

The network sends FECNs to notify users of data traffic

 

congestion in the same direction of the frame carrying the

 

FECN indicator.

 

 

* Only appears for the network interface.

7-58

September 2002

9128-A2-GB20-80

Page 240
Image 240
Paradyne CSU, DSU, 9126-II, 9128-II manual Dlci Performance Statistics 2 What It Indicates, September