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Log Reference

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of logs on the product.
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ADDR/4/COLLISION_CNT_EXCEED: Collision count reached maximum value for IPv6 CGA address [ip-address] on interface [interface-name].


The number of CGA IPv6 address collisions exceeded the maximum number allowed by an interface.


Parameter Name Parameter Meaning
ip-address IPv6 CGA Address.
interface-name Interface Name of the CGA address.

Possible Causes

The same IPv6 CGA address was configured on an interface. The maximum number of address collisions allowed by the interface (2) was exceeded.


  1. The administrator should re-configure the CGA address with different prefix.
Updated: 2019-08-21

Document ID: EDOC1000142069

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