ADC SWD4573I1 Manuale Utente

Pagina di 658
Downloading Files to a Modem
 
44
Avidia System Configuration and Management User Manual
D
OWNLOADING
 F
ILES
 
TO
 
A
 M
ODEM
This version enables file download from the Avidia system to remotely connected ADSL and 
SDSL frame modems. This feature is supported for modems meeting the following criteria:
To download modem files to remotely connected ADSL and SDSL frame modems:
You copy the modem files onto a TFTP server to which the Avidia system has access. 
From the Avidia system, you download the files from the TFTP server onto the SDSL 
frame or ADSL cards.
From the Avidia system, you download the file from the SDSL or ADSL card to the remote 
modems. 
Reboot the ADSL modem (SDSL frame modems reboot automatically) to activate the 
downloaded files by doing one of the following:
through inband management, send an SNMP request to reboot
have the customer reboot the ADSL modems 
T
RANSPARENT
 LAN S
ERVICE
Transparent LAN service functions like a point-to-point connection between LANs, using 
the higher-level protocols. Transparent LAN service encapsulates Ethernet traffic, converts 
it into ATM cells, then sends it across the ATM backbone to the target destination where 
the data is converted back into Ethernet packets. Ethernet traffic carried over a Transparent 
LAN service is not modified in any way, nor is it looked at by any of the ATM devices during 
transmission. Therefore, it is a very secure way to transmit data using multiple protocols 
(IP, IPX) across the WAN.
Modem 
type
Megabit Modem 
models supported
Downloadable 
files
Software versions 
supported
ADSL
700F, 600F, 500L
image 
configuration 
2.7 and above
SDSL 
frame
300S
image 2.0 
and 
above