[P6g9YHK6]

Some additions and small fixes to the XGS-ONU-25-20NI page, from setting one up on an XGS-PON line.

Added:

• xgspon_regid get/set, the page didn't mention it
• note on when misc settings apply, and that the telnet login changes right after eqsn set
• show link example in O5, with a note that O5 doesn't guarantee service
• show trans state and show trans alarm
• reading optics from the host with ethtool -m
• reaching the management IP from a router's WAN port (arp_ignore=1 case)
• link stuck at 1G on a UniFi Gateway Pro
• R4.4.20.023 in the firmware list

Fixed:

• pon_passwd get example printed eqsn:
• invalid byte 353 in the show onu example
• tftp backup command was missing -p and the remote filename