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Log Reference

AR500, AR510, and AR530 V200R007

This document supports all the logs of device, including the parameters, meaning, possible causes and solution.
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FW-LOG/5/STREAM_FROMUP:Source IP: <[IP]/vpn: [vpn-instance-name]> number of [proto] session is too much: [session-count]


The number of connections initiated from this IP address exceeded the maximum value.


Parameter Name Parameter Meaning
[IP] Indicates the source IP address.
[vpn-instance-name] Indicates the name of the VPN on which the source IP address is located.
[proto] Indicates the protocol type of connections. The value can be TCP, UDP, and ICMP.
[session-count] Indicates the number of connections established by a protocol.

Possible Causes

If the traffic monitoring log was enabled, the firewall recorded the log when the number of connections initiated from this IP address exceeded the maximum value.


  1. Check logs to find that the number of connections initiated from a source IP address exceeded the maximum value. You can change the number if necessary.
Updated: 2019-05-29

Document ID: EDOC1000097294

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