ZyXEL Communications ZyXEL DMA 1000 - Manual (Page 52)

IES-1000 User’s Guide
7-2 ADSL Commands
Even though you can specify arbitrary numbers in the set profile command, the actual rate is always a
multiple of 32 Kbps. If you enter a rate that is not a multiple of 32 Kbps, the actual rate will be the next lower
multiple of 32Kbps. For instance, if you specify 60 Kbps for a port, the actual rate for that port will not exceed 32
Kbps, and if you specify 66 Kbps, the actual rate will not be over 64Kbps.
Note that when you configure an ADSL port, the upstream rate must be less than or equal to the downstream rate.
Note also that the list port command displays the configured parameters of the ADSL port, while the show
port command displays the actual rates.
7.4 Default Settings
The default profile always exists and all of the ADSL ports belong to it when the AAM1008 is shipped. The
default profile's name is set to DEFVAL. The default profile’s maximum downstream rate can only be obtained
when using the G.dmt standard. Configure a profile with a maximum downstream rate of 1536 Kbps or less for
use with G.lite.
7.4.1 Default Profile Settings
The following are the settings of the default profile.
• Name: DEFVAL
• Profile Status: Active
Downstream ADSL settings:
• Target Signal/Noise Rate: 6 db
• Maximum Signal/Noise Rate: 31 db
• Minimum Signal/Noise Rate: 0 db
• Minimum Transmission Rate: 32 Kbps
• Maximum Transmission Rate: 2048 Kbps
Upstream ADSL settings:
• Target Signal/Noise Rate: 6 db
• Maximum Signal/Noise Rate: 31 db
• Minimum Signal/Noise Rate: 0 db
• Minimum Transmission Rate: 32 Kbps
• Maximum Transmission Rate: 512 Kbps
7.4.2 Other Default Settings
The factory default settings for all ADSL ports of the AAM1008 are
• Encapsulation: RFC 1483