3Com MSR 50, MSR 30 manual Display atm pvc-info, 297

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Table 26 Description on the fields of the display atm pvc-group command

Field	Description
ENCAP	AAL5 encapsulation type of the PVC
PROT	Upper protocol running on the PVC
INTERFACE	Interface to which the PVC belongs
GROUP	PVC group to which the PVC belongs

display atm pvc-info

Syntax display atm pvc-info[ interface interface-type interface-number [ pvc { pvc-name [ vpi/vci ] vpi/vci } ] ]

View Any view

Parameter interface-type interface-number: Interface type and number.

pvc-name: PVC name, a unique string of 1 to 16 characters on ATM interface, not case-sensitive. The name cannot be the same as a valid VPI/VCI value pair. For example, the name 1/20 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 range varies by interface type. Normally, VCI values from 0 to 31 are reserved for special purpose, you are not recommended to use them. For details regarding the value range, refer to Table 28.

Description Use the display atm pvc-infocommand to view the information about PVC.

Note that:

■Without an interface specified, the system displays PVC information on all ATM interfaces.

■Without a PVC name or a VPI/VCI value pair specified, the system displays all the PVC information on the specified ATM interface.

Example # Display the PVC information on all ATM interfaces.

<Sysname> display		atm pvc-info
VPI/VCI STATE		PVC-NAME	INDEX	ENCAP	PROT INTERFACE
--------	---------	-----------	--------	--------	------	----------
1/32	UP	aa	33	SNAP	IP	Atm1/0 (UP)
1/33	UP	Sysname	34	MUX	None	Atm1/0 (UP)
1/55	UP	datacomm	56	SNAP	PPP	Atm1/0.1 (UP)
2/66	UP		68	SNAP	IP	Atm1/0.4 (UP)
2/101	UP	beijing	103	SNAP	ETH	Atm1/0.2 (UP)
Table 27 Description on the fields of the display atm pvc-info command
Field			Description
VPI/VCI			VPI/VCI value pair
STATE			PVC state