| Threshold | |
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Field | Description |
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TPort (target port) | Configurable field; determines the port number for which | |
| the alarm is being set. | |
| Important: This field only needs to be edited if the Tar- | |
| get Domain is set to port. | |
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Target Subject | Configurable field; determines the counter to be polled. | |
| ❏ readableframes — the total number of good or | |
| readable frames (frames without error). | |
| ❏ frametoolong — the number of frames that | |
| were longer than 1,518 bytes. | |
| ❏ runts — the number of frames that were shorter | |
| than 64 bytes. | |
| ❏ alignmenterrors — the number of frames that | |
| were an integral number of octets in length and | |
| did not pass the FCS check. | |
| ❏ fcserrors — the number of frames that failed | |
| Cyclic Redundancy Check (CRC). | |
| ❏ dataratemismatch — the number of errors | |
| where the incoming data rate is not within the | |
| tolerance level of 10Mhz (+ or - 0.01%). | |
| ❏ shortevents — the number of data bursts, | |
| where data is less than 10 bytes in length. | |
| ❏ collisions — the total number of collisions. | |
| ❏ latecollisions — the number of collisions that | |
| occurred after the | |
| ❏ autopartitions — the number of times the port | |
| was automatically partitioned in response to 31 | |
| or more continuous collisions. | |
| ❏ badframes — the number of invalid frames | |
| (including toolong, runts, misaligned, or bad FCS). | |
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Sample Type | ||
| Note: This field is always set to eventpersecond and | |
| cannot be modified. | |
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