Finisar Surveyor Icmp Inconsistent Subnet Mask, Addr=206.250.228.69. Subnet mask=255.255.255.240

Surveyor

User’s Guide

ICMP Inconsistent Subnet Mask

Counter

ICMP Inconsistent Subnet Mask events are counted in the ICMP All Errors counter. A count of all destination unreachable ICMP symptoms and a count of all ICMP errors displays in the Overview counters of Expert View. A threshold can be set in Expert Alarms for all ICMP errors.

Expert Symptom

IMCP Inconsistent Subnet Mask events are automatically logged as expert symptoms. The Symptom Summary field provides information about the IP addresses involved. For example:

Addr=[206.250.228.69]. Subnet mask=[255.255.255.240]

Diagnostic Details

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Problem Description:

The subnet mask reply does not match the one used by the two stations.

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Probable Cause(s):

1. There may be a problem with the stations' configuration.

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Recommended Action(s):

1. Reconfigure the stations.

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