Lucent Technologies M770 - Manual (Page 78)

68 Cajun M770 ATM Switch Manager User’s Guide
Total Rx Frames The total number of frames that have been received
on the Fast Ethernet ports.
Total Traffic The total number of Token Ring frames processed by
the module.
Total Tx Frames OK The number of frames of valid frame length that have
been transmitted from the Fast Ethernet ports.
Unicast Packets The total number of unicast packets that the
management LEC has received (In) and transmitted
(Out) for a single ATM switch on the network.
Unknown protocols In The number of frames that the management LEC has
discarded because it did not recognize the protocol.
VCI Virtual Circuit Identifier. A unique numerical tag as
defined by a 16 bit field in the ATM cell header that
identifies a virtual circuit.
VPI Virtual Path Identifier. An 8 bit field in the ATM cell
header which indicates the virtual path over which the
cell should be routed.