292 CHAPTER 19: ATM CONFIGURATION COMMANDS
Related command: atm class.
Example # Apply the ATM class named “main” to ATM 1/0 interface.
<Sysname> system-view
[Sysname] interface atm 1/0
[Sysname-Atm1/0] atm-class main
atm-link check
Syntax atm-link check
undo atm-link check
View ATM P2P sub-interface view
Parameter None
Description Use the
atm-link check command to have the protocol state of the ATM P2P
sub-interface change depending on whether the physical interface is up and
whether a PVC is configured on the sub-interface. The protocol of the
sub-interface, which comes down otherwise, goes up when the physical interface
is up and a PVC is configured on the sub-interface.
Use the
undo atm-link check command to restore the default.
By default, the protocol of the ATM P2P sub-interface goes up or comes down
depending on whether the physical interface is up or down.
This command applies only to ATM P2P sub-interfaces.
Example # Enable the protocol state of ATM P2P sub-interface 4/0.1 to change depending
on whether the physical interface is up and whether a PVC is configured on the
sub-interface.
<Sysname> system-view
[Sysname] interface atm 4/0.1 p2p
[Sysname-Atm4/0.1] atm-link check
clock
Syntax clock { master | slave }
undo clock
View ATM main interface view
Parameter master: Specifies the internal transmission clock.
slave: Specifies the line clock.
