After the RSE6500 is upgraded to V500R002C00SPCd00,
the FE port can be pinged but cannot be used to log in to the web interface.
Log in to
the web interface through the GE0 port. On the Network Setting page,
select GE1 and FE.
After the upgrade, the network adapter configuration
is reset, and by default only the GE0 port can be used for login.