User manual
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selection of root for RST ,structure and the direction of port. The decision is root port or specified port to
convert learning state, otherwise to convert the blocking state.
Learning
：
remain forward delay(equal 15s)
，
continue to be calculated to determine the port can
become a root port or designated port, MAC address learning function. If you decide to convert to the
forwarding state.
Forwarding;
（
can receive and send BPDU packet
）
6.7 Access control
6.7.1 Login settings
Index
User index indicates which group of users. There are three user indexes in drop-down list.
Access level:
administrator
：
Have the right to check and configure all settings
observer
：
Have the right to check all settings merely
Login name
The identity of visitor with the letter combination is no more than 16 bytes
Password:
Visitor use password, user authority allows the letter combination no more than 16 bytes
Confirm password
Make sure the last time input password is correct.
（
Figure 6.7.1
）
