5. Operation and Maintenance
5-34
August 2001
9123-A2-GB20-20
Frame Relay HDLC Errors
Rx Total Errors
The number of receiver errors on the interface. The following are
included in this count:
Receive invalid frames (short frames, long frames, invalid
DLCIs, unknown DLCIs, and unknown errors)
Rx Total Discards
Receive errors (non-octet aligned frames, frames with CRC
errors, and Rx Overruns)
Rx Total Discards
The number of receiver discards on the interface. The following
are included in this count:
Resource errors
Rx Overruns
Frames received when the link was down
Inactive and disconnected DLCIs
Inactive destination DLCIs
Unknown EDLCIs
Rx Overruns
The number of receiver overruns (too many bits) on the
interface.
Rx Non-Octet Frames
The number of non-octet frames received on the interface.
Rx CRC Errors
The number of received CRC (cycle redundancy check) errors.
Tx Total Errors
The total number of transmit errors on the interface, including
transmits discards and transmit overruns.
Tx Total Discards
The total number of transmit discards on the interface, including
underrun flushes.
Tx Underruns
The number of transmitter underruns (too few bits) on the
interface.
Table 5-14. Frame Relay Performance Statistics (3 of 3)
Statistic
What It Indicates
Summary of Contents for FrameSaver FLEX 9123
Page 1: ...FrameSaver FLEX 9123 User s Guide Document No 9123 A2 GB20 20 August 2001 ...
Page 10: ...Contents viii August 2001 9123 A2 GB20 20 ...
Page 24: ...1 About the FrameSaver FLEX 9123 1 10 August 2001 9123 A2 GB20 20 ...
Page 34: ...2 User Interface and Basic Operation 2 10 August 2001 9123 A2 GB20 20 ...
Page 98: ...3 Configuration 3 64 August 2001 9123 A2 GB20 20 ...
Page 212: ...8 Setting Up NetScout Manager Plus for FrameSaver Devices 8 18 August 2001 9123 A2 GB20 20 ...
Page 228: ...A Menu Hierarchy A 6 August 2001 9123 A2 GB20 20 ...
Page 258: ...B SNMP MIBs and Traps and RMON Alarm Defaults B 30 August 2001 9123 A2 GB20 20 ...
Page 266: ...C Connectors Cables and Pin Assignments C 8 August 2001 9123 A2 GB20 20 ...