3Com Router 3031, Command Reference Manual

Page: 334 / 838

334 C
HAPTER
4: L
INK
L
AYER
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ROTOCOL
vpi/vci: VPI/VCI pair, optional. For more details, please refer to “Parameter
description” in the pvc command.
Description
Using the display atm pvc-group command, you can view the information about
PVC-Group.
The interface-name parameter is actually composed of interface-type and
interface-num. The difference of using them only relies on a space. In the
command line, there is a space in interface-type and interface-num, but there is no
space in interface-name.
For the related command, see pvc-group.
Example
Display the information about PVC-Group of all ATM interfaces.
<3Com> display atm pvc-group
The following information is displayed:
VPI/VCI PVC-NAME STATE ENCAP PROT INTERFACE GROUP
1/32 3Com UP SNAP IP Atm10/1/0(UP) 1/32
1/33 UP SNAP IP Atm10/1/0(UP) 1/32
3/34 UP SNAP IP Atm10/1/0(UP) 1/32
2/32 UP MUX IP Atm10/1/0.1(UP) 2/32
2/33 UP MUX IP Atm10/1/0.1(UP) 2/32
The explanation on the above messages is as follows (Taking the first record as an
example, and the last four records can refer to the following explanation.):
PVC with VPI/VCI pair as 1/32, its has been activated (UP) and the name is
"3Com". The AAL encapsulation type is SNAP. The application type is IPoA. The
interface is ATM main interface: Slot number is 1, adapter number is 1 and the
interface number is 0. The PVC-Group is created based on PVC "1/32".
display atm pvc-info Syntax
display atm pvc-info [ interface { interface-name | interface-type interface-num } [
pvc { pvc-name [ vpi/vci ] | vpi/vci } ] ]
View
Any view
Parameter
interface-name: ATM interface name. For detailed naming rules, please refer to
“Interface Configuration” part of this manual. If it is not specified, all the
information about PVC of ATM interface will be displayed by default.
interface-type: Interface type, which can determine an ATM interface together
with interface-num.