ZyXEL Communications VSG-1200, Руководство пользователя

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VSG-1200 User’s Guide
Chapter 21 Syslog and Session Trace 167
21.2 Session Trace
You can set the VSG to send session information of subscribers accessing the Internet. The
VSG records the session information and stores it temporary. Once the session trace
information reaches a maximum of 50 records or the specified time period is reached, the VSG
sends the session information to the specified TFTP server.
21.2.1 Configuring Session Trace
To configure the VSG to send subscriber session information, click Advanced , Session Trace
to display the screen as shown.
Billing Log Id <Mac Address> Billing Log <Username, Billing profile
information, Log time, Usage time, Bill, Charge From>
Where:
Charge From = PMS | Dynamic
Billing profile name = Name
Log time = MM/DD/YYYY HH:MM:SS
Usage time = “x minutes” | “Expire when 00:00”
Billing profile information = index, name
When a log is
created
LAN Devices
Information
Id <MAC Address> LAN Devices Information <Number of
devices, Start Number, End number> Device name <status>
[additional information]
Each time interval
specified (between
1 and 10080
minutes).
LAN Devices
Alarm
Id <MAC Address> LAN Device Alarm <Device name, FAIL> When the VSG
cannot connect to
an attached LAN
device.
Administrator
access Fail
Id <MAC Address> Administration Access Fail <Fail
message, User IP, Username>
Where:
Fail message = Bad Username/Password | Unauthorized IP |
Exceeded Maximum Login
Note: If
Fail message = Unauthorized IP and no user name
can be obtained, then Username = None .
If Fail message = Exceeded Maximum Login , then
Username = Administrator | Supervisor | Accounting Operator
Each time a
system login
attempt fails.
NAT Pool
Exhausted (IP/
Port)
Id <MAC Address>) NAT Pool Exhausted <Type>
where:
Type = NAT pool IP address | NAT Port number
When no IP
address or port is
available for
additional NAT
mapping.
Table 52 Logs: Log Format (continued)
SYSLOG NAME FORMAT CREATED