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Do I need to lag the other (qsfp side) switch as well? or just lag 4 sfp side?
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Do I need to lag the other (qsfp side) switch as well? or just lag 4 sfp side?

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Agreed on may not work, but I will give it a try. Thanks
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Agreed on may not work, but I will give it a try. Thanks

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<div class="content wysiwyg-content">
Hello,<br />
<br />
Can I create a port trunking (up-link) between two HP switches: with 4x10GbE (SFP+) on one side to another with 1 40GbE (QSFP+) port? Please help.<br />
<br />
Thanks
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Hello,

Can I create a port trunking (up-link) between two HP switches: with 4x10GbE (SFP+) on one side to another with 1 40GbE (QSFP+) port? Please help.

Thanks

port trunking: 4x10GbE (SFP+) to 1x40GbE (QSFP+) uplink

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.