Urgent Help Needed To Configure Usb Modem In Mandrivalinux!!

[jeevanjan]

hello aLLL. here is a Linux passionate(not newbie)...
i have 2 OS in my p4 system. they r Mandriva2007 and WindowsXP..
well i got BSNL dataone broadband plan(i live in India)..
well they gave me a USB conected modem. it worked out-box-in my WindowsXP.
but it rejects wen i tried in my dearest Madriva..well i give the details which i got from mandriva wen i tried to configure my modem

this is wat i got from Harddrake configuration
------------------------------------------------------------------------------

Identification
Vendor:GlobespanVirata

Description:
SmartAX MT841

Media
class:Communications|Ethernet Networking
ConnectionBus:USB
Bus PCI #: 1
PCI device #: 3
Vendor ID: 0x1110
Device ID: 0x5c02 Sub
vendor ID: 0x0000
Sub device ID: 0x0000
Module: ?cdc_ether

--------------------------------------------------

then i setup my account using
#pppoe-setup
i gave all info including my username and password and my DNS address(ist and 2nd)

then i did this
------------------------------------
[root@bsnl Desktop]# dhclient eth0
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/eth0/00:0f:a3:6e:6f:ef
Sending on LPF/eth0/00:0f:a3:6e:6f:ef
Sending on Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 16
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 20
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6
No DHCPOFFERS received.
---------------------------------------------------
after that i did this
ot@bsnl MT841]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:0F:A3:6E:6F:EF
inet addr:192.168.1.3 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20f:a3ff:fe6e:6fef/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:36 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:34 errors:0 dropped:0 overruns:0 frame:0
TX packets:34 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3224 (3.1 KiB) TX bytes:3224 (3.1 KiB)
No working leases in persistent database - sleeping.



can u plzplzpzlpz tell me how can i make it workin or show me any good path?

I am so jealous to Windows XP because it works superb on USB modem..
plzplz help me
thanx in advance)

[jeevanjan]

NOW THIS IS WAT THE ERROR MSG I GOT

[root@bsnl Download]# pppoe-start
................TIMED OUT
#adsl-start
................TIMED OUT
/usr/sbin/adsl-start: line 191: 5206 Terminated

$CONNECT "$@" >/dev/null 2>&1