ZXDSL 9210 (V3.1) Broadband Universal Access Equipment Technical Manual
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6) Port-based priority control
Supports the setting of port priority and ensures that high-priority data stream
enjoys higher bandwidth or priority processing.
7) User
log
User logs are used to trace access users. Employ user logs to record users’
network access IP, MAC, and port No. (PVC and VLAN), and trace malicious
users’ network access site.
8) Port status management
Port status management includes:
z
Enable/disable port management status.
z
Manage port Ethernet connection status, VDSL link status, and ADSL link
status.
z
Manage the working mode of MODEM.
z
Manage the working mode of ports.
9) Control the address ageing time of a switching chip
Support the modification of the address ageing time of a switching chip.
2. Test
module
The test module runs on the SCBF and implements the following functions:
1) User port loopback test
User port loopback tests are an effective means of line tests. Data stream is sent
from the central office and returned from the loopback port. Users may compare
the difference in data received and transmitted to judge whether there exists any
fault with the lines which data stream passes.
2) Reset single channel VDSL
Users may reset the central office modem or remote modem of a single channel
VDSL port to fast detect and recover any fault.
