Does the switch support bandwidth statistics on the Eth-Trunk port


Bandwidth statistics include the InUti and OutUti parameters in the port information. Switches of V100R006 and later versions support bandwidth statistics collection for the Eth-Trunk interface. The values of InUti and OutUti are 0 in versions earlier than V100R006. The following is an example:
display interface brief
InUti/OutUti: input utility/output utility
Interface PHY Protocol InUti OutUti inErrors outErrors
Eth-Trunk1 up up 0% 0% 0 0
GigabitEthernet0/0/2 up up 21% 42% 634 0
GigabitEthernet0/0/3 up up 36% 37% 979 0
GigabitEthernet0/0/4 up up 31% 42% 978 0

Other related questions:
Does an AR support inter-card Eth-Trunk
Only 8FE1GE and 24GE cards support inter-card Eth-Trunks. 4GE-2S, 4ES2G-S, 4ES2GP-S, and 9ES2 cards do not support inter-card Eth-Trunks.

Does S series switch support inter-chassis Eth-Trunk
The S series switches support inter-chassis Eth-Trunk. The Eth-Trunks on different stand-alone switches can form an E-Trunk. An E-Trunk protects the links between the CE and PEs and implements backup between PEs.

Does the switch Eth-Trunk port support the enhanced load balancing mode
In the enhanced mode, the load balancing can be implemented based on the packet type. In V100R006 and earlier versions, the switches do not support this configuration. In V200R001, only the S5700HI and S5710EI support this configuration. In V200R200 and later versions, the S5700HI, S5710HI, and S5710EI support this configuration. The key configuration commands are as follows: 1. Run the load-balance-profile profile-name command to create the enhanced load balancing template and go to the template view. The load balancing mode can be configured for L2 packets, IPV4 packets, IPV6 packets, or MPLS packets. 2. Go to the Eth-Trunk port view, and run load-balance enhanced profile profile-name to use the enhanced load balancing mode for the Eth-Trunk.

Do S series switches support association between EFM and an Eth-Trunk
S series switches do not support association between EFM and an Eth-Trunk. They support only association between EFM and an interface.

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