Cisco Broadband Cable, Справочное руководство

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Cisco Broadband Cable Command Reference Guide
OL-1581-08
Chapter 4 Commands for the Cisco uBR10012 Router
show pxf xcm
Table 4-14 describes the fields displayed by the show pxf xcm command.
The following example shows the error message that is displayed when this command is used on a PRE1
module:
Router# show pxf xcm
ECC is not supported for this revision
Router#
Related Commands
Table 4-14 show pxf xcm Field Descriptions
Field Description
The following fields appear for each PXF processor
Toaster 0, Toaster 1 Identifies the PXF processor.
Number of Columns Identifies the number of memory columns on the PXF processor.
Each PXF processor contains 4 columns of memory.
Proc ID: Identifies the type of processor (TMC=Toaster Memory Column).
ASIC Revision Identifies the internal version number of the PXF processor.
The following fields appear for each XCM memory column
XCM type Identifies the type and size, in bytes, of memory used in this
particular column.
ECC is enabled for column Identifies whether ECC checking is enabled or disabled for this
memory column.
XCM Control Register and
Exception Type Register Identifies the contents of these two registers for the memory
column.
Number of ECC single bit errors Identifies the number of single-bit errors that have been detected in
the A and B banks of memory
Command Description
clear pxf Clears the direct memory access (DMA) and error checking and correcting
(ECC) error counters on the PXF processor.
debug pxf Enables debugging of the PXF subsystems on the active PRE1 module on
the Cisco uBR10012 router.
show pxf cable Displays information about the multicast echo and packet intercept features
for one or all cable interfaces.
show pxf cable
interface Displays information about a particular service ID (SID) on a particular
cable interface.
show pxf cpu Displays the display different statistics about the operation of the CPU
processor during PXF processing.
show pxf dma Displays information for the current state of the PXF DMA buffers, error
counters, and registers.
show pxf microcode Displays identifying information for the microcode being used on the
processor.