Avaya 580 - Manual (Page 272)

8-50 User Guide for the Avaya P580 and P882 Multiservice Switches, v6.1
Chapter 8
* Note: If you set the rising threshold value and the falling threshold
value close together, events may be logged more often if the
Notify option is selected.
* Note: No configuration event is generated in the event log when you
enable or disable NEDR. However, you can find out which
ports have NEDR enabled by using show port network-error-
detection CLI command.
action {notify | disable-port
| off} Action that NEDR performs when the rate of
errors exceeds the threshold. The options are:
• notify—Logs the event in the event log
• disable-port—Disables the port and logs
the event in the event log. A port is
disabled if the rate of errors equals or
exceeds the threshold. Make sure a
redundant protocol is configured.
• off—Disables NEDR on the port or ports
that you specify.
The default setting is notify.
The rising threshold.
The number of CRC errors that triggers NEDR to
log an event in the event log or disable the port.
The default setting is 100 (minimum is 1;
maximum is 65535).
The falling threshold.
After exceeding the rising threshold, NEDR does
not log another event in the event log until the
rate of CRC errors falls below the falling
threshold and then exceeds the rising threshold
again. The default setting is half the rising
threshold value (minimum is 0; maximum is
65535).
How often NEDR checks the number of errors
occurring against the thresholds. Enter a number
of seconds.
The default setting is 2 seconds (minimum is 1;
maximum is 65535).
Table 8-11. Keywords, Arguments, and Options
Keywords, Arguments
and Options Explanation
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