No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Log Reference

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of logs on the product.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
DHCP/0/DHCPV6RATET_DETECT

DHCP/0/DHCPV6RATET_DETECT

Message

DHCP/0/DHCPV6RATET_DETECT: The rate of DHCPV6 packets exceeds the speed limit. [INTEGER] packets have been discarded.

Description

DHCPv6 messages exceed the rate and the number of discarded DHCPv6 messages reaches the threshold.

Parameters

Parameter Name Parameter Meaning
[INTEGER] Number of discarded packets.

Possible Causes

DHCPv6 messages exceed the rate and the number of discarded DHCPv6 messages reaches the threshold.

Procedure

  • Run the display this include-default | include dhcpv6 packet-rate drop-alarm threshold command in the system view to check the alarm threshold for the number of DHCPv6 messages discarded when the rate of DHCPv6 messages exceeds the rate limit. Determine whether the threshold is proper based on the actual service traffic.
    • If the threshold value is proper, the device received a large number of DHCPv6 packets, indicating that an attack occurred on the network. Disconnect the device from the network or configure a corresponding attack defense policy.
    • If the threshold value is improper, run the dhcpv6 packet-rate drop-alarm threshold threshold command in the system view to modify the alarm threshold for the number of DHCPv6 messages discarded when the rate of DHCPv6 messages exceeds the rate limit.
Translation
Download
Updated: 2019-08-21

Document ID: EDOC1000142069

Views: 546674

Downloads: 37

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Share
Previous Next