ATM VCL Table Help

To update the displayed settings, click the Refresh button.

To change the displayed ATM VCL table settings, click the Modify button, then click the Apply button to save the changes.

To remove the displayed ATM VCL table settings, click the check box next to the desired settings, and click the Delete button.

Enable button.

Disable button.

VCL Table

Port

The physical address of the port.

Admin Status

The admin status of the VCL.

VPI

The virtual path identifer, VPI, for this VCL. Is an eight-bit field in an ATM cell’s header that identifies the virtual path (a bundle of virtual channels that have the same endpoint) to which the cell belongs as it travels through an ATM network.

VCI

The virtual channel identifer,VCI, for this VCL. Is a16-bit field in an ATM cell’s header that identifies the cell’s next destination as it travels through an ATM network. A virtual channel is a logical connection between two end devices on an ATM network.

Oper Status

Up or down.

RX TD

The receive traffic descriptor.

TX TD

The transmit traffic descriptor.

AAL Type

The type of AAL used on this VCC. This parameter applies only when the local VCL end-point is also the VCC end-point, and AAL is in use.

aal5: For AAL5 terminated data.

AAL5 Encapsulation

This parameter applies only when the local VCL end-point is also the VCC end-point, and AAL5 is in use. The type of data encapsulation used over the AAL5 SSCS layer. The definitions reference RFC 1483 Multiprotocol Encapsulation over ATM AAL5 and to the ATM Forum LAN Emulation specification.

Values:

llcencapsulation

Logical link control encapsulation over AAL5.

other

RFC 1483 multiprotocol encapsulation over AAL5. Used for bridged termination connections.

Fault Detection

Disabled or OAM loopback.

Cast Type

The connection topology type.

Default: p2p

Conn Kind

The use of call control.

Default: pvc

January 21, 2011