Zyxel XGS 4600 QOS/quality of service

Smartqwerty
Smartqwerty Posts: 17  Freshman Member
First Comment Friend Collector First Anniversary
edited May 2024 in Switch

Good afternoon
I have XGS4600.
I need to configure QOS this way:
clients - 192.168.1.0/24, ports 1-48
server1 - 192.168.2.1, port 52

server2 - 192.168.2.2, port 52
I need to configure it so that traffic between clients and the server1 takes up no more than 40% of the bandwidth on port 52, and between clients and server2 - 100% of the bandwith. Can this be done and how? As far as I understand, you need to use the “Classifier” setting, but it’s not entirely clear how to reduce the throughput of the created classifier.

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  • Zyxel_Kay
    Zyxel_Kay Posts: 1,262  Zyxel Employee
    Zyxel Certified Network Engineer Level 2 - Nebula Zyxel Certified Network Engineer Level 2 - WLAN Zyxel Certified Network Engineer Level 2 - Switch Zyxel Certified Network Engineer Level 2 - Security
    Answer ✓

    Hi @Smartqwerty

    Here is an article about ACL configuration for rate limiting IP traffic that might be helpful for your situation:

    https://community.zyxel.com/en/discussion/3345/how-to-configure-acl-to-rate-limit-ip-traffic

    Please note that bandwidth settings need to be specified with exact values rather than percentages. Could you confirm the specific bandwidth value you want to set for the 40% limit? For example, is it 400Mbps or another value?

    Kay

  • Smartqwerty
    Smartqwerty Posts: 17  Freshman Member
    First Comment Friend Collector First Anniversary
    edited May 2024 

                            
    
                        
        
                        
    
                
    
            
    
        
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                    Smartqwerty                    
                        
    
                        
                                Smartqwerty
                        

                        
                            Posts: 17   Freshman Member
    
         
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    Great, looks like this is what I need. 

    Yes, I wrote about percentages as an example, setting exact values ​​is not a problem.
    
Can you clarify if I create 1 classifier rule, for example destination address 192.168.2.1, bandwidth 200 MBps - it will work like this:
    
traffic to 192.168.2.1 will be slowed to the specified value, while all other traffic will remain untouched.
    
Right?

                            
    
                        
        
                        
    
                
    
            
    
        
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                    Zyxel_Kay                    
                        
    
                        
                                Zyxel_Kay
                        

                        
                            Posts: 1,262   Zyxel Employee
    
         
            Zyxel Certified Network Engineer Level 2 - Nebula
         
         
            Zyxel Certified Network Engineer Level 2 - WLAN
         
         
            Zyxel Certified Network Engineer Level 2 - Switch
         
         
            Zyxel Certified Network Engineer Level 2 - Security
         
                                
                    
    
                    
    
                        
                                                   
                                                                    
    
                    
                                                
    
                                                    
    
                                    
    
                
    
                    
    
                        
    
                            
    Hi @Smartqwerty 
    Once you have configured the ACL for destination address 192.168.2.1, enable metering and set the out-of-profile action to "Drop the packet". This will limit the bandwidth to the specified value for traffic to 192.168.2.1, while all other traffic will remain unaffected.
                            
    
                        
    Kay
        
                        
    
                
    
            
    
        
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                    Smartqwerty                    
                        
    
                        
                                Smartqwerty
                        

                        
                            Posts: 17   Freshman Member
    
         
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        https://community.zyxel.com/en/discussion/comment/66197#Comment_66197
    

    

    Appreciate your help, thank you!
                            
    
                        
        
                        
    
                
    
            
    
        
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