Cisco 6504-E User Guide - Page 210

C6576M ATM E3 Interface Dialog Box Chapter 5 Physical Object Dialog Boxes Interface Packets / Octets Statistics Area The Interface Packets/Octets Statistics area contains the following information: • Bandwidth Util (%)-Percentage of bandwidth utilization. • In Octets-Total number of received octets including framing characters. • Out Octets-Total number of transmitted octets including framing characters. • In Unicast Pkts.-The number of packets, delivered by this sublayer to a higher (sub-)layer, which were not addressed to a multicast or broadcast address at this sublayer. • Out Unicast Pkts.-The total number of packets that higher-level protocols requested be transmitted, and which were not addressed to a multicast or broadcast address at this sublayer, including those that were discarded or not sent. • In Packets/Sec-Five-minute exponentially decayed moving average of input packets per second. • Out Packets/Sec-Five-minute exponentially decayed moving average of output packets per second. • In Bits/Sec-Five-minute exponentially decayed moving average of input bits per second. • Out Bits/Sec-Five-minute exponentially decayed moving average of output bits per second. Interface Error Statistics Area The Interface Error Statistics area contains the following information: • CRC Error Pkts.-Number of input packets which had cyclic redundancy checksum errors. • In Discarded Pkts.-The number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent them from being deliverable to a higher-layer protocol. One possible reason for discarding such a packet is to free up buffer space. • Out Discarded Pkts.-The number of outbound packets which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a packet could be to free up buffer space. • In Dropped Pkts.-The number of packets dropped because the input queue was full. • Out Dropped Pkts.-The number of packets dropped because the output queue was full. • In Ignored Pkts.-Number of input packets that were simply ignored by this interface. • In Aborted Pkts.-Number of input packets that were aborted. • In Error Pkts.-The number of inbound packets that contained errors preventing them from being delivered to a higher-layer protocol. • Out Error Pkts.-Number of outbound packets that could not be transmitted because of errors. DX3 Current Area The DX3 Current area contains the following information: • C-bit Errored Secs-C-bit errored seconds. • C-bit Severely Err Secs-C-bit severely errored seconds. • C-bit Coding Violations-C-bit coding violations. • P-bit Errored Secs-P-bit errored seconds. 5-96 Cisco 6500/7600 Series Manager User Guide