The ONS1500 device is upgraded from version 5.36.18.50 to version V1R8C02SPC200 to solve the N2EGS2 single-board bandwidth degradation problem. after the upgrade. the single-board bandwidth problem is still 1.25G. and the VCTRUNK25-48 is still not able to configure the service.
.25G

None

1. Delete the N2EGS2 single board service after upgrading the software version to V1R8C02SPC200.
2、Delete N2EGS2 logical single board and re-add N2EGS2 logical single board
3、Reconfigure N2EGS2 service.
4. The bandwidth is restored to 2.5G, and VCTRUNK25-48 can configure services normally.

The original data of N2EGS2 single board has been fixed in the host configuration, and the bandwidth mode is fixed in the host side, so after upgrading, the bandwidth does not change and remains at 1.25 G. You need to delete the logical single board, re-add the logical single board, and the N2EGS2 single board focuses on the current modeling in the host side. The bandwidth is restored to 2.5G.

OSN1500 is upgraded from version 5.36.18.50 to version V1R8C02SPC200 to solve the problem of bandwidth drop of N2EGS2 single board. After upgrading, it is necessary to delete and re-add the logical single board of N2EGS2, and the original data of N2EGS2 single board has been fixed in the host configuration, and bandwidth modeling is fixed on the host side, so there is no change in the bandwidth after upgrading. You need to delete the logical single board and re-add the logical single board, and the N2EGS2 single board is modeled on the host side. The bandwidth is restored to 2.5 G. Attention is required when upgrading.