IP table collision

DavidDu1130
DavidDu1130 Posts: 2
edited August 2022 in Switch
Hi supporters,
I have two question: 
Firstly, I am facing this too much on coreswitch XGS4600 when checking log 7 2022-03-20T20:42:13+07:00 IN switch: IP table collision : 192.168.x.x
Product Model: XGS4600-32F 
ZyNOS F/W Version: V4.70(ABBI.2) | 12/17/2021 
Could you tell me what should I do to fix this matter.

Secondly, I want to show algorithm crc32l on my zyxel XGS4600 and change it to crc32u . But I dont know which command that help to show. Could you guys help me to do?


Accepted Solution

  • Zyxel_Jonas
    Zyxel_Jonas Posts: 313  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer
    edited March 2022 Answer ✓
    Hi @DavidDu1130,

    Welcome to Zyxel Community!

    Please use the following command to display which hash you were using, like the figure below.
    XGS4600# show running-config


    Note: "crc32l" is the default hash, so it won't display in the running-config.

    In addition, you may use the "help" command for other hash algorithm options:
    XGS4600(config)# ip iptable hash help<br>


    Hope it helps.
    Jonas
    Jonas,

All Replies

  • Zyxel_Jonas
    Zyxel_Jonas Posts: 313  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer
    edited March 2022 Answer ✓
    Hi @DavidDu1130,

    Welcome to Zyxel Community!

    Please use the following command to display which hash you were using, like the figure below.
    XGS4600# show running-config


    Note: "crc32l" is the default hash, so it won't display in the running-config.

    In addition, you may use the "help" command for other hash algorithm options:
    XGS4600(config)# ip iptable hash help<br>


    Hope it helps.
    Jonas
    Jonas,
  • Thanks Jonas,
    I did it.