17
Item Setting
Password None
User role network-admin
NOTE:
If the network has a DHCP server, you must use the DHCP assigned IP address to access the
device. For more information, see "Logging in to the Web interface for the first time."
Concurrent login users
The Web interface allows a maximum of 32 concurrent users. If this limit is reached, login attempts
will fail.
Logging in to the Web interface for the first time
IMPORTANT:
For security purposes, change the login information and assign access permissions immediately
after the first successful login.
By default, HTTP and HTTPS are enabled.
To log in to the Web interface:
1. Use an Ethernet cable to connect the configuration terminal to an Ethernet port on the device.
2. Identify the IP address and mask of the device.
{ If the device is not connected to the network, or no DHCP server exists on the network, the
device uses the default IP address and mask. The default mask is 255.255.0.0. The default
IP address is 169.254.xxx.xxx, where xxx.xxx depends on the rightmost two bytes of the
MAC address. Find the MAC address label on the device and use the following rules to
determine the rightmost two bytes for the IP address:
Rightmost two bytes of the MAC
address
Rightmost two bytes for the IP address
All 0s 0.1
All Fs 255.1
Not all 0s or all Fs
Decimal values of the rightmost two bytes of the MAC
address
For example:
MAC address IP address
08004E080000 169.254.0.1
08004E08FFFF 169.254.255.1
08004E082A3F
169.254.42.63 (The decimal value of 2A is 42. The
value of 3F is 63.)
{ If a DHCP server is available, the device obtains an IP address from the server. To identify
the address, log in to the device through the console port, and then execute the summary
command. The following is the sample output:
<Sysname> summary
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