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Field
State
100.11.1.1
vlink 327752
display atm pvc-info
Syntax
display atm pvc-info [ interface atm { interface-number | interface-number.subnumber } [ pvc { pvc-name
[ vpi/vci ] | vpi/vci } ] ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
interface-number: Specifies the number of an ATM main interface.
interface-number.subnumber: Number of an ATM subinterface, in the range of 0 to 1023.
interface-number is the number of the ATM main interface.
pvc-name: PVC name, a unique case-insensitive string of 1 to 16 characters on the specified ATM
interface. The name cannot be the same as any valid VPI/VCI pair. For example, the name 1/32 is not
allowed.
vpi/vci: VPI/VCI pair. VPI is short for virtual path identifier; its value ranges from 0 to 255. VCI is short
for virtual channel identifier; its value ranges from 0 to 1023. As VCIs from 0 to 31 are reserved for
special purposes, do not use them in normal cases.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use the display atm pvc-info command to display information about PVCs for the specified ATM main
interface, subinterface, PVC, or all ATM interfaces if no ATM interface is specified.
Examples
# Display the PVC information on all ATM interfaces.
<Sysname> display atm pvc-info
VPI/VCI | STATE
--------|---------|-----------|--------|--------|------|----------
1/32
|UP
1/33
|UP
| PVC-NAME
| INDEX
|toBeijing
|0
|toShanghai |1
Description
PVC state
Protocol address
Virtual link number
| ENCAP
| PROT | INTERFACE
|SNAP
|IP
|Atm3/1/1 (UP)
|SNAP
|None
|Atm3/1/1 (UP)
5
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