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PowerCube 500 System Configuration Guide (PC500-300H1, PC500-300G1, EG6P-150G1)

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LAG Management_Port Priority Setting

LAG Management_Port Priority Setting

This section describes parameters associated with port priorities.

Table 5-5 Parameters on the main interface


Value Range



Slot ID-board name-port number (PORT-number)

For example, 2-EG6P-2 (PORT-2)

This parameter displays the port whose priority can be set.

Port Priority

0 to 65535

Default: 32768

This parameter specifies priorities of ports in a LAG. When member ports of a static LAG have the same port rate and working mode, ports with higher priorities transmit traffic with preference. This parameter does not take effect on a manual LAG.


  • The smaller the value, the higher the port priority.
  • Set a higher priority for a port that is preferred to transmit traffic.
  • If the master port transmit traffic with preference, you need to set the priority of the master port higher than priorities of all standby ports.
  • If the manually specified master port does not have the highest port priority, the standby port with the highest priority automatically transmits traffic.
System Load Sharing Hash Algorithm

Automatic, Source MAC, Destination MAC, Source and Destination MACs, Source IP Address, Destination IP Address, Source and Destination IP Address, MPLS Label

Default: Automatic

System Load Sharing Hash Algorithm is valid only when Load Sharing of a LAG is set to Sharing.

The load sharing computation methods include algorithm auto-sensing, computation based on MAC addresses (based on the source MAC address, based on the destination MAC address, and based on the source MAC address + sink MAC address), computation based on IP addresses (based on the source IP address, based on the destination IP address, and based on the source IP address and sink IP address), and computation based on MPLS labels.

Updated: 2019-04-26

Document ID: EDOC1100021621

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