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EKI-7700 Series LACP Configuration
SOP
1
Revision Date Revision Description Author
Oct/2018 V1.0 Initial release AE Sherry Lee/ Raimen Liu
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This SOP explains how to configure LAG and LACP on Advantech EKI-7700
series industrial ethernet manage switch by WebGUI.
Related products:
EKI-7700 series
Requirement: Advantech manage switch, RJ45 ethernet cable, PC
Abstract
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Topology: Combining two Ethernet ports into one LAG (Link Aggregation Group),
and enable the Static trunk for this LAG.
Configure LAG with WebGUI- Static Trunk
LAG1
Port 10 Port 10
SW 1 192.168.10.1
SW 2 192.168.10.2
192.168.10.49 192.168.10.101
SW 1 192.168.10.1
SW 2 192.168.10.2
GE 9 GE 9
GE 10 GE 10
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Setting:
• Step 1: Logging the switch with admin/admin as Username/Password by
default.
Configure LAG with WebGUI- Static Trunk
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Setting (Both SW1 and SW2 use the same setting):
• Step 2:In LAG Management, choose “Static” for Static Trunk, and determine the
port members. After finishing the setting, you will see an entry in below table.
Configure LAG with WebGUI- Static Trunk
LAG Type:
Static >> Static Trunk
LACP >> Dynamic Trunk
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Setting (Both SW1 and SW2 use the same setting):
• Step 3:In LAG Port settings, choose the LAG you want to configure for LAG
speed and flow control functions. After clicking “Apply” and refresh the screen,
you will see the LAG port status update as below entry if the other switch
already have finished the same setting from step1 to 3.
Configure LAG with WebGUI- Static Trunk
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Result- Static Trunk
After finishing above setting, you can go to “LAG Management” for
checking the LAG status. As below screenshot, you will see
port 9 to 10 are “Active” if you connect the two switches as the topology
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Result- Static Trunk If only port 10 is connected between the two switches, you
will see only port 10 is “Active” while port 9 is “Standby”
Note:
If the LAG type (Static / LACP)
is not match or both port Mode
are set to “Passive”, then the
status of this port will be
“Standby” even if you do use
LAN cable to connect 2 switches
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Topology: Combining four Ethernet ports into one LAG (Link Aggregation Group),
and enable the LACP (Link Aggregation Control Protocol ) for this LAG.
Configure LAG with WebGUI- Dynamic Trunk
LAG1
Port 10 Port 10
SW 1 192.168.10.1
SW 2 192.168.10.2
192.168.10.49 192.168.10.101
SW 1 192.168.10.1
SW 2 192.168.10.2
GE 3 GE 3
GE 2 GE 2
GE 1 GE 1
GE 4 GE 4
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Setting (Both SW1 and SW2 use the same setting):
• Step 1:Go to L2 Switching>> Link Aggregation>> Load Balance, for
setting the Load Balance Algorithm.
Configure LAG with WebGUI- Dynamic Trunk
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Setting (Both SW1 and SW2 use the same setting):
• Step 2:In LAG Management, choose “LACP” for Dynamic Trunk, and determine
the port members. After finishing the setting, you will see an entry in below table.
Configure LAG with WebGUI- Dynamic Trunk
LAG Type:
Static >> Static Trunk
LACP >> Dynamic Trunk
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Setting (Both SW1 and SW2 use the same setting):
• Step 3:In LAG Port settings, choose the LAG you want to configure for LAG
speed and flow control functions. After clicking “Apply” and refresh the screen,
you will see the LAG port status update as below entry if the other switch
already have finished the same setting from step1 to 3.
Configure LAG with WebGUI- Dynamic Trunk
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Setting (Both SW1 and SW2 use the same setting):
• Step 4: In LACP Priority settings, you can enter a value if you want to change
the LACP system priority. (Note: you can leave it with the default value)
Configure LAG with WebGUI- Dynamic Trunk
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Setting (Both SW1 and SW2 use the same setting):
• Step 5: In LACP Port settings, you can modify the timeout setting for LACP
packet, and choose the LACP mode for each port. It is suggested to remain
“Active” for each port to ensure the LACP can work normally.
Configure LAG with WebGUI- Dynamic Trunk
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Result- Dynamic Trunk After finishing above setting, you can go to “LAG Management” for
checking the LACP result. As below screenshot, you will see
port 1 to 4 are “Active” if you connect the two switches as the topology
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Result- Dynamic Trunk If only port 1 and port 2 are connected between the two switches, you
will see only port 1 and 2 are “Active” while port 3 and 4 are “Standby”
Note:
If the LAG type (Static / LACP)
is not match or both port Mode
are set to “Passive”, then the
status of this port will be
“Standby” even if you do use
LAN cable to connect 2 switches
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