V2.03.74r -

A significant bug where IPv6 SSH connections were sluggish when DNS was enabled has been fixed.

: Because an OLT update forces a hard reboot of all attached optical components, execute the update during a low-traffic window. v2.03.74r

This version is part of broader maintenance cycles for carrier-grade network devices. In the same landscape: A significant bug where IPv6 SSH connections were

Fixes issues where DHCP relay packets were not properly processed. 3. Management and Diagnostics v2.03.74r