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Joined: Tue May 16, 2023 11:32 pm

High CPU usage in CRS518

Tue May 16, 2023 11:35 pm

hello Recently i have bought switch CRS518 for fast data transferring. Unfortunately after configuration it generating high network usage. I have made many changes to reduce it but without success.
Here is my config. Maybe i have made something not properly.
/interface bridge
add frame-types=admit-only-vlan-tagged ingress-filtering=no name=TRUNK pvid=10 vlan-filtering=yes
/interface ethernet
set [ find default-name=qsfp28-1-1 ] l2mtu=10218 mtu=9000 name=qsfp28-1-1-MAINGW-01
set [ find default-name=qsfp28-1-2 ] l2mtu=10218 mtu=9000 name=qsfp28-1-2-MAINGW-02
set [ find default-name=qsfp28-1-3 ] auto-negotiation=no l2mtu=10218 mtu=9000 name=qsfp28-1-3-SW00-01 speed=10Gbps
set [ find default-name=qsfp28-1-4 ] auto-negotiation=no l2mtu=10218 mtu=9000 name=qsfp28-1-4-SW00-02 speed=10Gbps
set [ find default-name=qsfp28-2-1 ] l2mtu=10218 mtu=9000 name=qsfp28-2-1-SRV01-01
set [ find default-name=qsfp28-2-2 ] l2mtu=10218 mtu=9000 name=qsfp28-2-2-SRV01-02
set [ find default-name=qsfp28-2-3 ] auto-negotiation=no l2mtu=10218 mtu=9000 name=qsfp28-2-3-SW00-03 speed=10Gbps
set [ find default-name=qsfp28-2-4 ] auto-negotiation=no l2mtu=10218 mtu=9000 name=qsfp28-2-4-SW00-04 speed=10Gbps
set [ find default-name=sfp28-1 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-1-SW01-01
set [ find default-name=sfp28-2 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-2-SW01-02
set [ find default-name=sfp28-3 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-3-SW01-03
set [ find default-name=sfp28-4 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-4-SW02-01
set [ find default-name=sfp28-5 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-5-SW02-02
set [ find default-name=sfp28-6 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-6-SW02-03
set [ find default-name=sfp28-7 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-7-SW03-01
set [ find default-name=sfp28-8 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-8-SW03-02
set [ find default-name=sfp28-9 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-9-SW03-03
set [ find default-name=sfp28-10 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-10-SW04-01
set [ find default-name=sfp28-11 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-11-SW04-02
set [ find default-name=sfp28-12 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full l2mtu=10218 mtu=9000 name=sfp28-12-SW04-03
set [ find default-name=sfp28-13 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full
set [ find default-name=sfp28-14 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full
set [ find default-name=sfp28-15 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full
set [ find default-name=sfp28-16 ] advertise=10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full
/interface vlan
add interface=TRUNK name=MGMT vlan-id=10
/interface bonding
add mode=balance-xor mtu=9000 name=BOND-MAINGW-2x25Gb slaves=qsfp28-1-1-MAINGW-01,qsfp28-1-2-MAINGW-02 transmit-hash-policy=layer-3-and-4
add mode=balance-xor mtu=9000 name=BOND-SW00-4x10Gb slaves=qsfp28-1-3-SW00-01,qsfp28-1-4-SW00-02,qsfp28-2-3-SW00-03,qsfp28-2-4-SW00-04 transmit-hash-policy=layer-3-and-4
add mode=balance-xor mtu=9000 name=BOND-SW01-3x10Gb slaves=sfp28-1-SW01-01,sfp28-2-SW01-02,sfp28-3-SW01-03 transmit-hash-policy=layer-3-and-4
add disabled=yes mode=802.3ad mtu=9000 name=BOND-SW02-3x10Gb slaves=sfp28-4-SW02-01,sfp28-5-SW02-02,sfp28-6-SW02-03 transmit-hash-policy=layer-2-and-3
add mode=balance-xor mtu=9000 name=BOND-SW03-3x10Gb slaves=sfp28-7-SW03-01,sfp28-8-SW03-02,sfp28-9-SW03-03 transmit-hash-policy=layer-3-and-4
add mode=balance-xor mtu=9000 name=BOND-SW04-3x10Gb slaves=sfp28-10-SW04-01,sfp28-11-SW04-02,sfp28-12-SW04-03 transmit-hash-policy=layer-3-and-4
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/ip hotspot profile
set [ find default=yes ] html-directory=hotspot
/port
set 0 name=serial0
/interface bridge port
add bridge=TRUNK frame-types=admit-only-vlan-tagged interface=BOND-MAINGW-2x25Gb pvid=10
add bridge=TRUNK frame-types=admit-only-vlan-tagged interface=BOND-SW00-4x10Gb pvid=10
add bridge=TRUNK interface=qsfp28-2-1-SRV01-01 pvid=10
add bridge=TRUNK interface=qsfp28-2-2-SRV01-02 pvid=10
add bridge=TRUNK frame-types=admit-only-vlan-tagged interface=BOND-SW01-3x10Gb pvid=10
add bridge=TRUNK interface=BOND-SW04-3x10Gb pvid=10
add bridge=TRUNK frame-types=admit-only-vlan-tagged interface=BOND-SW03-3x10Gb pvid=10
add bridge=TRUNK disabled=yes interface=BOND-SW02-3x10Gb pvid=10
/interface bridge vlan
add bridge=TRUNK tagged=BOND-MAINGW-2x25Gb,TRUNK,BOND-SW02-3x10Gb,BOND-SW03-3x10Gb,BOND-SW04-3x10Gb,BOND-SW00-4x10Gb,BOND-SW01-3x10Gb untagged=qsfp28-2-1-SRV01-01,qsfp28-2-2-SRV01-02 vlan-ids=10
add bridge=TRUNK tagged=BOND-MAINGW-2x25Gb,BOND-SW00-4x10Gb,BOND-SW04-3x10Gb,BOND-SW03-3x10Gb,qsfp28-2-1-SRV01-01,BOND-SW01-3x10Gb,qsfp28-2-2-SRV01-02 vlan-ids=101
add bridge=TRUNK tagged=BOND-SW00-4x10Gb,BOND-SW01-3x10Gb,BOND-SW04-3x10Gb,BOND-SW03-3x10Gb,BOND-MAINGW-2x25Gb vlan-ids=104
add bridge=TRUNK tagged=BOND-MAINGW-2x25Gb,BOND-SW00-4x10Gb,BOND-SW01-3x10Gb,BOND-SW04-3x10Gb vlan-ids=105
add bridge=TRUNK tagged=BOND-MAINGW-2x25Gb,BOND-SW03-3x10Gb,BOND-SW01-3x10Gb,BOND-SW04-3x10Gb,BOND-SW00-4x10Gb vlan-ids=110
add bridge=TRUNK tagged=BOND-MAINGW-2x25Gb,BOND-SW00-4x10Gb,BOND-SW01-3x10Gb,BOND-SW03-3x10Gb,qsfp28-2-1-SRV01-01,qsfp28-2-2-SRV01-02,BOND-SW04-3x10Gb vlan-ids=120
add bridge=TRUNK tagged=BOND-MAINGW-2x25Gb,BOND-SW00-4x10Gb,BOND-SW01-3x10Gb,BOND-SW04-3x10Gb,BOND-SW03-3x10Gb,qsfp28-2-1-SRV01-01,qsfp28-2-2-SRV01-02 vlan-ids=200
/ip dhcp-client
add interface=MGMT
/system clock
set time-zone-name=Europe/Warsaw
/system identity
set name=MAIN-SW
/system note
set show-at-login=no
/system routerboard settings
set enter-setup-on=delete-key
/tool bandwidth-server
set enabled=no
thx for fast replying
Marcin
Last edited by raimondsp on Wed May 17, 2023 10:19 am, edited 1 time in total.
Reason: The config put in a code block

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