H3C SR8800 Command Reference Manual

Also see for SR8800 IM-FW-II: Configuration guide Manual

Contents

H3C SR8800 Command Reference Manual Manual pdf 21 page image

13p2mp: Sets the connection type of the subinterface to point-to-multipoint (P2MP).p2p: Sets the connection type of the subinterface to point-to-point (P2P).DescriptionUse the interface atm command to create an ATM subinterface or enter an ATM subinterface view.Use the undo interface atm command to delete an ATM subinterface.Be default, the connection type of an ATM subinterface is P2MP.NOTE:On a P2MP ATM subinterface, you can create multiple PVCs. On a P2P ATM subinterface, you can createonly one PVC.Examples# Enter the view of interface ATM 3/1/1. system-view[Sysname] interface Atm 3/1/1[Sysname-Atm3/1/1]# Create and enter the view of subinterface ATM 3/1/1.1, and set its connection type to P2P. system-view[Sysname] interface Atm 3/1/1.1 p2p[Sysname-Atm3/1/1.1]loopbackSyntaxloopback { cell | local | remote }undo loopbackViewATM main interface viewDefault level2: System levelParameterscell: Enables internal cell loopback testing.local: Enables internal loopback testing.remote: Enables external loopback testing.DescriptionUse the loopback command to enable a specific type of loopback testing on an ATM interface.Use the undo loopback command to disable the loopback testing that is being performed.By default, loopback testing is disabled.Internal loopback or external loopback is designed only for test purposes. Do not enable loopbacktesting on an interface operating normally.