Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010 Configuration Manual page 633

To display brief summary information for all ATM subinterfaces, or for ATM
subinterfaces configured on a specified ATM physical interface, use the summary
keyword.
To display status information only for ATM subinterfaces with a specific operating
status, use the status keyword with one of the following status values. (See the
Status field description for an explanation of these values.)
dormant
dormantLockout
down
lowerLayerDown
notPresent
up
To display the current state of an ATM subinterface created on the PVC with the
specified VPI and VCI values, use the atm slot/port/vpi/vci format (for ERX7xx
models, ERX14xx models, and ERX310 router) or the slot/adapter/port/vpi/vci
format (for E120 and E320 routers) to identify the ATM subinterface (Example
5).
NOTE: You can use the atm slot/port/vpi/vci format as an alternative to the
atm slot/port.subinterface format with the specific show interface and show
subinterface commands to monitor all ATM 1483 subinterfaces (except NBMA
interfaces) as well as the upper-layer interfaces configured over an ATM 1483
subinterface. You cannot, however, use the atm slot/port/vpi/vci format to create or
modify an ATM 1483 subinterface.
These guidelines also apply to E120 and E320 routers when you use the
atm slot/adapter/port/vpi/vci format as an alternative to the
atm slot/adapter/port.subinterface format.
For more information, see "Creating a Basic Configuration" on page 22 in
"Configuring ATM" on page 3.
Field descriptions
Interface Interface identifier
ATM-Prot One of the following ATM protocol types:
RFC-1483 Multiprotocol encapsulation over AAL5
NBMA Nonbroadcast multiaccess interface
ATM/MPLS Local ATM passthrough interface
VCD Virtual circuit descriptor
VPI Virtual path identifier
Chapter 17: Configuring Dynamic Interfaces
Monitoring Upper-Layer Dynamic Interfaces and Profiles
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