Specifications

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Cisco IGX 8400 Series Provisioning Guide, Release 9.3.3 and Later Releases
OL-1166-04
Chapter 10 Cisco IGX 8400 Series IP Service
IP Service Provisioning
Configuration for IGX 2 Portion of ATM-LSR-2 (URM-LSR)
Proceed with configuration as follows:
Step 5
Enable MPLS queues on UXM:
dspqbin 3.1 10
and verify that it matches the following:
Qbin Database 3.1 on UXM qbin 10
Qbin State: Enable
Qbin discard threshold: 65536
EPD threshold: 95%
High CLP threshold: 100%
EFCI threshold: 40%
If configuration is not correct, enter
cnfqbin 3.1 10 e n 65536 95 100 40
Repeat as necessary for UXM interfaces 3.2 and 4.1:
cnfqbin 3.2 10 e n 65536 95 100 40
cnfqbin 4.1 10 e n 65536 95 100 40
MPLS CoS uses Qbins 10-14.
Step 6
Enable the VSI control interface:
addctrlr 3.1 vsi 1 1 100 200
The first “1” after “VSI” is the VSI controller ID,
which must be set the same on the IGX and the
LSC. The default controller ID on the LSC is “1.”
The second “1” after “VSI” indicates that this is a
controller for partition 1.
Command Description
Command Description
Step 1
Check card status:
dspcds 6
Display status of the URM card. URM cards that
you are configuring should be “Standby” or
“Active.”
Step 2
Enable UXM interfaces:
addport 6.1
uptrk 3.2
addport 4.1
In this example, port 6.1 is the internal ATM
interface between the embedded UXM-E and the
embedded router on the URM-LSC. Trunk 3.2 is
set up as a cross-connect for use by LVCs. Port 4.1
is the internal ATM interface between the
embedded UXM-E and the embedded router on
the URM-LSR.