Specifications

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Cisco MGX 8800/8900 Series Software Configuration Guide
Release 5.1, Part Number OL-6482-01, Rev. A0, January 25, 2005
Chapter 8 Managing PNNI Nodes and PNNI Routing
Managing Connection Grooming
The following example sets the percentage reduction and absolute threshold for CBR connections that
reroute based on cumulative AW. This example uses the dsprteoptcnf command to show the change in
grooming threshold parameter values.
M8850_LA.7.PXM.a > cnfrteoptthresh per -awcbr 20
M8850_LA.7.PXM.a > cnfrteoptthresh abs -awcbr 5
M8850_LA.7.PXM.a > dsprteoptcnf
Route Optimization Configuration:
---------------------------------
Percentage Reduction AW CBR: 20
Percentage Reduction AW RTVBR: 30
Percentage Reduction AW NRTVBR: 30
Percentage Reduction AW ABR: 30
Percentage Reduction AW UBR: 30
Percentage Reduction CTD CBR: 30
Percentage Reduction CTD RTVBR: 30
Percentage Reduction CDV CBR: 30
Percentage Reduction CDV RTVBR: 30
Absolute Cost AW CBR: 5
Table 8-14 Parameters for cnfrteoptthresh Command
Parameter Description
type Grooming threshold parameter type to be set. You can set either the grooming percentage
(enter per) or the absolute value (enter abs). To change both the percentage and absolute
value, you must enter the cnfrteoptthresh command twice, specifying a different
threshold parameter type each time.
Note For all of the following options, when the type parameter is set to per, the range is
0 to 100 percent. When the type parameter is set to abs, the range is 0 to
4294967295. The default values are percentage reduction = 30 and absolute cost =
0.
-awcbr Use the -awcbr option to set thresholds for the grooming CBR connections based on
cumulative AW.
-awrtvbr Use the -awrtvbr option to set thresholds for the grooming rtVBR connections based on
cumulative AW.
-awnrtvbr Use the -awnrtvbr option to set thresholds for the grooming nrtVBR connections based on
cumulative AW.
-awubr Use the -awnrtvbr option to set thresholds for the grooming UBR connections based on
cumulative AW.
-awabr Use the -awabr option to set thresholds for the grooming ABR connections based on
cumulative AW.
-ctdcbr Use the -ctdcbr option to set thresholds for the grooming CBR connections based on cell
transfer delay.
-ctdrtvbr Use the -ctdrtvbr option to set thresholds for the grooming rtVBR connections based on
cell transfer delay.
-cdvcbr Use the -cdvcbr option to set thresholds for the grooming CBR connections based on cell
transfer delay.
-cdvrtvbr Use the -cdvrtvbr option to set thresholds for the grooming rtVBR connections based on
cell delay variation.