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Alarm Handling

S600-E V200R010C00

This document provides the explanations, causes, and recommended actions of alarms on the product.
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RM_1. hwPublicIpv4PrefixThresholdExceedClear

RM_1. hwPublicIpv4PrefixThresholdExceedClear


RM/4/PUBLIC_IPV4_PREFIX_THRESHOLD_EXCEED_RESM:OID [oid] The number of public IPv4 prefixes falls below the threshold. (PrefixCount=[Integer], Threshold=[Integer])

The number of IPv4 public route prefixes fell below the clear alarm threshold.


Alarm ID Alarm Severity Alarm Type




Name Meaning


Indicates the MIB object ID of the alarm.


Indicates the number of IPv4 public route prefixes in the routing table.


Indicates the threshold of the number of IPv4 public route prefixes.

Impact on the System

Services will not be affected.

Possible Causes

Cause 1:

The network administrator deleted some routes from the routing table or the number of routes learned by dynamic protocols decreased due to network topology changes.

Cause 2:

The threshold of IPv4 public route prefixes was increased or the limit on the number of IPv4 public route prefixes was deleted.


  1. This alarm message is informational only, and no action is required.
Updated: 2019-09-24

Document ID: EDOC1000141873

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