【BBC】Login to AF console from BBC will jump to 127.0.0.1:39999
Problem Description
Login to AF console from bbc will jump to 127.0.0.1:39999
Warning Information

Effective troubleshooting steps
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Through the single sign-on process Single Sign-on Analysis, it can be known that normally the link to port 39999 will not be displayed.
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Check that the BBC service is normal and there is no problem. The AF below is also normal. The console can be opened normally by logging in through the address.
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Contact R&D to confirm that the BBC 2.5.0 version does not support single sign-on for vaf, vwoc, and vac
Root cause
BBC2.5.0 does not support single sign-on for vaf, vwoc, and vac
solution
Upgrade bbc to 2.5.6 or above
Original Link
https://support.sangfor.com.cn/cases/list?product_id=63&type=1&category_id=19734&isOpen=true