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
MENU
Support Documentation

Log Reference

CloudEngine 8800, 7800, 6800, and 5800 V200R005C00

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).
ARP/4/ARP_SPEED_LIMIT

ARP/4/ARP_SPEED_LIMIT

Message

ARP/4/ARP_SPEED_LIMIT: Packet speed exceeded the configured speed limit. (IfIndex=[IfIndex], SuppressValue=[SupValue], CurrentValue=[CurValue], SuppressType=[SupType], SourceIP=[SrcIp], DestinationIP=[DstIp], VpnInstance name=[VpnName])

Description

The transmit rate of ARP packets or ARP Miss messages exceeded the configured rate limit.

Parameters

Parameter Name Parameter Meaning
IfIndex Interface index
SuppressValue Rate limit of ARP packets or ARP Miss messages
CurrentValue Current transmit rate of ARP packets or ARP Miss messages
SuppressType Type of packets that are suppressed: ARP packets or ARP Miss messages
SourceIp Source IP addresses of ARP packets or ARP Miss messages
DestinationIp Destination IP addresses of ARP packets or ARP Miss messages
VpnInstance name VPN instances that ARP packets or ARP Miss messages belong to

Possible Causes

Cause 1: The transmit rate of ARP packets exceeded the configured rate limit.

Cause 2: The transmit rate of ARP Miss messages exceeded the configured rate limit.

Procedure

  • Cause 1: The transmit rate of ARP packets exceeded the configured rate limit.
    1. Run the display arp anti-attack rate-limit command to check the configured rate limit of ARP packets.
    2. Run the arp anti-attack rate-limit destination-ip maximum maximum command to re-set the rate limit of ARP packets. The value must be greater than the value obtained in Step 1 but less than 65536. Then, check whether the trap is cleared.

      • If the trap is cleared, go to Step 4.
      • If the trap persists, go to Step 3.

    3. Collect trap, log, and configuration information, and contact technical support personnel.
    4. End.
  • Cause 2: The transmit rate of ARP Miss messages exceeded the configured rate limit.
    1. Run the display arp miss anti-attack rate-limit command to check the configured rate limit of ARP Miss messages.
    2. Run the arp miss anti-attack rate-limit source-ip command to re-set the rate limit of ARP Miss messages. The value must be greater than the value obtained in Step 1 but less than 65536. Then, check whether the trap is cleared.

      • If the trap is cleared, go to Step 4.
      • If the trap persists, go to Step 3.

    3. Collect trap, log, and configuration information, and contact technical support personnel.
    4. End.
Translation
简体中文
Download
Updated: 2019-04-20

Document ID: EDOC1100039602

Views: 180966

Downloads: 112

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Share
Previous Next
Enterprise APP

Copyright © 2020 Huawei Technologies Co., Ltd. All rights reserved.