Motorola POWERBROADBAND T2-2500 User Manual
Page 15
System
Administration
Motorola, Inc.
549453-001-00-a
Page 15 of 51
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System Menu
All configuration items related to setting up the system and management access. For
example; IP address, SNMP, image upgrade
Interface Menu
Ethernet and DSL port configuration
Advanced Menu
VLAN, IGMP, advanced configurations
Monitor Menu
Quick access to all port statistics; line quality, etc
Color coded Port Monitor:
Green - Ethernet Port or DSL Port is operating normally and within tolerance
Gray - Ethernet Port is enabled, but disconnected.
Yellow - Indicates an alert condition.
Red – Indicates a warning or alert condition. When applied to the Line Status, Red
indicates the line is enabled, but the WallPlate is disconnected.
Black – Port is disabled
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MT2 stores one active and one alternate boot image.
The WallPlate software image is included with the mT2 system image. At bootup, the image is checked for current
version and any required changes. If the WallPlate image requires a reload (as during a system image upgrade), the
time to upload all 25 WallPlates is approximately 20 minutes. During the upgrade time, the WallPlates will not be
available for network activity. Currently, there are no WallPlate upgrades planned for current releases of mT2
software.
System image can be upgrade using FTP or TFTP. Commands used are:
Using FTP:
system image load ftp://username:password@ipaddress/path/t2-app.img
Using TFTP:
system image load tftp://ipaddress/path/t2-app.img
Instructions to obtain and upgrade the system image are found in the release notes of each software image.
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mT2 includes Forward Error Correction in the VDSL frames. Bit errors that are not corrected are counted and
reported as a Line Quality measurement. Bit errors are averaged over 1 second of time. An SNMP trap will be sent
to the SNMP trap recipient when the threshold is crossed. The line quality status will change in the webUI and the
Command Line Interface. There are two thresholds that will be set:
Maximum threshold – the line quality status will change to Fair when the errors increase beyond the
maximum threshold