Cisco MGX 8850 Command Reference Manual page 332

cnfpnni-routing-policy
-ctdBgTable
-cdvBgTable
Related Commands
dsppnni-routing-policy
Attributes
Log: log
Example
Specify the following routing policy:
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You can confirm your settings with the related command dsppnni-routing-policy.
Geneva.7.PXM.a > cnfpnni-routing-policy -sptEpsilon 0 -sptHolddown 1 -loadBalance random
-onDemand bestfit -awBgTable on -ctdBgTable on -cdvBgTable on
Geneva.7.PXM.a > dsppnni-routing-policy
SPT epsilon......... 0 Load balance........ random
SPT holddown time... 1 On demand routing... best fit
SPT path holddown time 2 AW Background Table on
CTD Background Table on CDV Background Table on
Geneva.7.PXM.a >
Cisco MGX 8850 Routing Switch Command Reference
5-38
Enable or disable the background routing table of CTD. The CTD parameter is
the interval between a cell exiting the source PNNI node and entering the
destination PNNI node.
on: The background routing table of CTD is enabled.
off: The background routing table of CTD is disabled.
Default = on
Enable or disable the background routing table of CDV. The CDV parameter is
a component of cell transfer delay, and is a quality of service (QoS) delay
parameter associated with CBR and VBR service. Cell Delay Variation is the
variation of delay between cells, measured peak to peak.
on: The background routing table of CDV is enabled.
off: The background routing table of CDV is disabled.
Default = on
State: active
Only paths with identical values qualify as equal-cost paths.
The routing tables are generated every 0.1 seconds.
The load balancing is purely random.
On-demand routing selects to the optimal route.
The background routing table for AW is enabled.
The background routing table for cell transfer delay is enabled.
The background routing table for cell delay variation is enabled.
Privilege: SUPER_GP
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001
Chapter 5 PNNI Commands