U m i – Datatek UMI User Manual

Page 52

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U N I V E R S A L M E D I A T I O N I N T E R F A C E ( U M I ) U S E R M A N U A L

04/30/09

52

8 A P P E N D I X

A :

U M I

M O D U L E

M E A S U R E M E N T S

This appendix itemizes the measurements available using the display measurements (

dm

)

command with the

mod option. These are module-based measurements. The base

measurements are always displayed, while the error and exception counters are only displayed if
nonzero.

Interface

Type Protocol Description

10BaseT

Base

All

Number of 10BaseT Packets Received

10BaseT

Base

All

Number of 10BaseT Packets Transmitted.

10BaseT Except

All

Number

of ICMP Echo Requests Received.

V.35, DSU,
RS-232

Except

HDLC, FR

Number of Serial Trunk Frames Received.

V.35, DSU,
RS-232

Except

HDLC, FR

Number of Serial Trunk Frames Transmitted.

DSU

Except

ATM

Number of ATM AAL5 Trunk Frames Received.

DSU

Except

ATM

Number of ATM AAL5 Trunk Frames Transmitted.

10BaseT

Error

All

Number of Ethernet Discards (Resource).

10BaseT Error

All

Number

of Late Collisions ( TX).

10BaseT Error

All

Number of Under-run. ( TX).

10BaseT

Error

All

Number of packets which exceeded the Retry Limit ( TX ).

10BaseT

Error

All

Number of Carrier Sense Lost ( TX ).

10BaseT

Error

All

Number of Frame Collisions (RX).

10BaseT

Error

All

Number of Receiver Overruns (RX).

10BaseT Error

All

Number

of Receive CRC Errors. (RX).

10BaseT

Error

All

Number of Short Frame Errors. (RX).

10BaseT

Error

All

Number of Non-Aligned Frame Error. (RX).

10BaseT Error

All

Number

of

Frame Length Violations. (RX).

10BaseT

Error

All

Number of Unsupported Protocol Frames. (RX).

10BaseT

Error

All

Number of Invalid UDP frames. (RX).

10BaseT

Error

All

Number of Rx Frames w/IP Header Checksum Errors. (RX).

10BaseT

Error

All

Number of Rx Frames w/ICMP Checksum Errors. (RX).

10BaseT

Error

All

Number of ICMP Unreachable Destination Messages (RX).

10BaseT

Error

IP-DSU

Number of Rx Frames from Non-Peer Entity.

10BaseT Error

All

Number

of

Unknown ICMP Messages. (RX).

10BaseT

Error

IP-DSU

Number of Packets lost from TTL Network Error. (RX).

10BaseT

Error

All

Number of Packets with wrong IP Destination Address (RX).

10BaseT

Error

All

Number of Rx Packets with Unknown ARP Operations. (RX).

10BaseT

Error

All

Number of Bad ARP Reply Packets Received.

10BaseT

Error

All

Number of RFC894 Packets with an Unknown protocol type field.
(RX).

10BaseT

Error

All

Number of 802.3 Frames with an Unknown protocol type field.
(RX).

V.35, DSU
RS-232

Error

HDLC, FR

Number of Frames aborted by CTS lost (TX).

V.35, DSU
RS-232

Error

HDLC, FR

Number of Frames Under-Run. (TX).

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