Specifications

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Cisco IGX 8400 Series Provisioning Guide, Release 9.3.3 and Later Releases
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Chapter 10 Cisco IGX 8400 Series IP Service
IP Service Provisioning
Tip To display the current status of VC merge on the IGX, enter the dspcdparm slot number command.
To disable VC merge on the IGX, perform the following steps:
Step 1 Configure the card parameters for VC merge using the cnfcdparm slot number 2 d command.
Step 2 At the following message, enter y to continue disabling VC merge.
Disabling VC Merge with active VSI partns on card may result in dropped conns
Continue?
Step 3 If you receive the error message shown below, repeat Step 1 and Step 2.
Card rejected cmd. VC Merge NOT disabled!
If you disable the last partition on the slot while VC merge is still enabled, VC merge is disabled on the
slot, and the card will display the following error message:
Disabling of last partn on slot has caused disabling of VC Merge.
Step 4
Continue with switch configuration or management.
Switch Software Commands Related to VSIs on the IGX
Table 10-14 Switch Software Commands for Setting up a VSI (Virtual Switch Interface)
Mnemonic Description
addctrlr Attaches a controller to a node.
cnfctrlr Configures a controller.
cnfqbin Configures Qbin.
cnfrsrc Configures resources. For example—AutoRoute PVCs or an MPLS
controller (LSC).
cnfvsiif Assigns a different class template to an interface.
delctrlr Deletes a controller, such as MPLS controller, from an IGX node.
dspchuse Displays a summary of channel distribution in a given slot.
dspctrlrs Displays the VSI controllers on an IGX node.
dspqbin Displays Qbin parameters currently configured for the Qbin.
dspqbint Displays Qbin template.
dsprsrc Displays partition resources.