8
7975-A2-GZ41-00
March 1999
Table 1.
Network Interface Options
Margin Threshold
Possible Settings: –5db, –4db, –3db, –2db, –1db, 0db, 1db, 2db, 3db, 4db, 5db, 6db,
7db, 8db, 9db, 10db
Default Setting: 0db
Determines the level, expressed in decibels, at which a signal-to-noise margin condition
is recognized.
Excessive Error Rate Threshold
Possible Settings: 1E–4, 1E–5, 1E–6, 1E–7, 1E–8, 1E–9
Default Setting: 1E–6
Determines the error rate at which an excessive error rate (EER) condition is
recognized. The rate is the ratio of the number of CRC errors to the number of bits
received in a certain period.
AutoRate
Possible Settings: Enable, Disable
Default Setting: Enable
Specifies whether the DSL line will automatically train up to the best rate or be user
selectable. This option is only available when the standalone unit is configured as an
LTU.
DSL Line Rate
Possible Settings: 144, 272, 400, 528, 784, 1040, 1552 (2 Mbps unit only),
2064 (2 Mbps unit only)
Default Setting: 144
Specifies the DSL line rate of the unit. This option is only available when the standalone
unit is configured as an LTU and AutoRate is disabled (unit is in fixed rate).
Peer IP Address
Possible Settings: 000.000.000.001 – 223.255.255.255, Clear
Default Setting: 000.000.000.000
Specifies the peer IP address for the remote management providing the remote
management link on the DSL loop. This option is only available when the standalone
unit is configured as an LTU.
Circuit Identifier
Possible Settings: [ASCII Text], Clear
Default Setting: [blank]
Uniquely identifies the circuit number of the transmission vendor’s DSL line for
troubleshooting purposes.
