Cisco 6504-E User Guide - Page 250

C6576M OSM Channelized SONET Interface Dialog Box Chapter 5 Physical Object Dialog Boxes Interface Error Statistics Area The Interface Error Statistics area contains the following information: • CRC Error Pkts.-Number of input packets that 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 their 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 that 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 is 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 osteopath queue was full. • In Ignored Pkts.-Number of input packets that were 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 deliverable to a higher-layer protocol. • Out Error Pkts.-Number of outbound packets that could not be transmitted because of errors. SONET Section Error Statistics Area The SONET Section Error Statistics area contains the following information: • Errored Secs-Number of errored seconds encountered by the SONET section in the current 15-minute interval. • Severely Err Secs-Number of severely errored seconds encountered by the SONET section in the current 15-minute interval. • Coding Violations-Number of coding violations encountered by the SONET section in the current 15-minute interval. • Severely Err Frm Secs-Number of severely errored framing seconds encountered by the SONET section in the current 15-minute interval. SONET Line Error Statistics Area The SONET Line Error Statistics area contains the following information: • Errored Secs-Number of errored seconds encountered by the SONET line in the current 15-minute interval. • Severely Err Secs-Number of severely errored seconds encountered by the SONET line in the current 15-minute interval. • Coding Violations-Number of coding violations encountered by the SONET line in the current 15-minute interval. • Unavailable Secs-Number of unavailable seconds encountered by the SONET line in the current 15-minute interval. 5-136 Cisco 6500/7600 Series Manager User Guide