How sad naman...
What username and password. In your modem or PPOE
Jelan is right. There's 2 possible UID & PW for your account at Globe which are required for your modem/router to connect to Globe.
1. modem/router user configuration - this is to configure your modem/router.
2. PPPoE - this is for your modem/router to connect to Globe broadband network.
You can easily reset your modem to factory settings and use UID: user PW: user. But after that you need to enter your PPPoE UID & PW. Like username: john_doe@globelines password: (your 9 digit account # w/c is written on your Globe's bill).