Hi,

     Thank you for posting your query in EMC Forum. As per your query on VNXe3300, 4 base ports (eth2/eth3/eth4/eth5) are forming two lag group (one on SPA and one on SPB).

If you want to break LACP from 4 to 2 ports, Please follow below:

- Navigate to settings-->More configuration-->Advanced settings

- Select port and uncheck the option for aggregation for two port that you want to remove from LAG.

Note: Making changes on LACP configuration on VNXe, requires same modification on switch level as well.

Example: Currently VNXe3300 is configured with LACP on 4 ports (eth2/eth3/eth4/eth5). With this, switch should also be configured as same. One LAG group for SPA (eth2/eth3/eth4/eth5) and one LAG group for SPB (eth2/eth3/eth4/eth5).

After making changes, Only eth2 and eth3 are part of LAG group on VNXe. (eth2/eth3 on SPA and eth2/eth3 on SPB). Switch configuration needs to be modified as well. (eth2/eth3 on SPA and eth2/eth3 on SPB).

Regards,

Swapnil

Hey Tringener,

Swapnil.Chikhaldekar said right. You can to do it by he mentioned way.

Also there is a documentation for your reference.

Refer page 18 of VNXe High Availability Overview

Hope this helpful.