Bonding 2 ADSL Connections using Multilink PPP

[yemaya]

Hi Guys,

I have 2 DSL connection and need some help in the configuration, both are working but i'm not sure if my configuration is correct, here is the config:

interface ATM0/0
 no ip address
 no ip mroute-cache
 no atm ilmi-keepalive
 bundle-enable
 dsl operating-mode auto 
!
interface ATM0/0.1 point-to-point
 pvc 0/35 
  pppoe-client dial-pool-number 1
 !
!
interface FastEthernet0/0
 description "Private LAN"
 ip address 192.168.1.1 255.255.255.0
 ip access-group LAN in
 ip nat inside
 ip virtual-reassembly
 ip tcp adjust-mss 1452
 duplex auto
 speed auto
 no cdp enable
!
interface ATM0/1
 no ip address
 no ip mroute-cache
 no atm ilmi-keepalive
 bundle-enable
 dsl operating-mode auto 
!
interface ATM0/1.1 point-to-point
 pvc 0/35 
  pppoe-client dial-pool-number 1
 !
!
interface Dialer0
 ip address 206.53.XX.XX 255.255.255.248
 ip access-group WAN in
 ip mtu 1492
 ip nat outside
 ip inspect FIREWALL out
 ip virtual-reassembly
 encapsulation ppp
 dialer pool 1
 dialer-group 1
 no cdp enable
 ppp authentication pap chap callin
 ppp chap hostname XXXXXXXXXXX
 ppp chap password XXXXXXXXXXX
 ppp pap sent-username XXXXXXXXXXX
 ppp link reorders
 ppp multilink
 ppp multilink fragment disable
 ppp multilink links minimum 2
 ppp timeout multilink link add 2
!

More Info:

Gateway#sh dsl int atm0/0
Alcatel 20150 chipset information
                ATU-R (DS)                      ATU-C (US)
Modem Status:    Down (DMTDSL_SHOWTIME)
DSL Mode:        ITU G.992.1 (G.DMT) Annex A
ITU STD NUM:     0x01                            0x1 
Vendor ID:       'ALCB'                          'GSPN'
Vendor Specific: 0x0000                          0x0008
Vendor Country:  0x00                            0xFF
Capacity Used:   73%                             100%
Noise Margin:    14.5 dB                          8.0 dB
Output Power:     8.0 dBm                        10.0 dBm
Attenuation:     14.0 dB                          9.5 dB
Defect Status:   None                            None                        
Last Fail Code:  None
Selftest Result: 0x00
Subfunction:     0x15 
Interrupts:      1349 (0 spurious)
PHY Access Err:  0
Activations:     3
LED Status:      ON
LED On Time:     100
LED Off Time:    100
Init FW:         embedded
Operation FW:    embedded
SW Version:      3.8131
FW Version:      0x1A04

                 Interleave             Fast    Interleave              Fast
Speed (kbps):             0             6016             0               800
Cells:                    0            99751             0           3312626
Reed-Solomon EC:          0                0             1                 1
CRC Errors:               0             1022             1             50181
Header Errors:            0              920             1             47590
Bit Errors:               0                0
BER Valid sec:            0                0
BER Invalid sec:          0                0

LOM Monitoring : Disabled

DMT Bits Per Bin
00: 0 0 0 0 0 0 0 7 8 4 A A B C B B
10: B 8 C C B B B B A 6 A 9 9 9 0 0
20: 0 0 0 0 0 0 2 2 4 4 4 5 5 5 6 6
30: 7 7 7 4 8 8 8 9 9 9 9 A A A A A
40: 0 A A A A A A A A A A A B A A A
50: A A A A A B A A A B A A 2 B B A
60: B B B B B B A B B B B B B A A A
70: A A A A A A A A A A A 9 A A A A
80: A A A 9 9 9 9 7 6 3 7 8 9 8 8 8
90: 8 7 6 5 2 2 5 6 7 6 6 6 5 2 0 4
A0: 5 6 7 7 8 8 8 9 8 9 8 7 6 8 9 8
B0: 9 A A A A A 9 9 A A A A A 9 7 9
C0: A 9 9 9 9 7 8 5 6 8 8 9 7 8 8 8
D0: 8 8 8 8 7 8 8 8 7 7 7 6 7 7 6 6
E0: 6 6 5 5 5 5 5 5 4 4 0 2 4 4 4 4
F0: 4 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0

DSL: Training log buffer capability is not enabled
Gateway#

Gateway#sh dsl int atm0/1
Alcatel 20150 chipset information
                ATU-R (DS)                      ATU-C (US)
Modem Status:    Showtime (DMTDSL_SHOWTIME)
DSL Mode:        ITU G.992.1 (G.DMT) Annex A
ITU STD NUM:     0x01                            0x1 
Vendor ID:       'ALCB'                          'GSPN'
Vendor Specific: 0x0000                          0x0008
Vendor Country:  0x00                            0xFF
Capacity Used:   71%                             108%
Noise Margin:    14.0 dB                          6.0 dB
Output Power:     8.0 dBm                        10.0 dBm
Attenuation:     13.0 dB                         25.0 dB
Defect Status:   None                            None                        
Last Fail Code:  None
Selftest Result: 0x00
Subfunction:     0x15 
Interrupts:      34411 (0 spurious)
PHY Access Err:  0
Activations:     2
LED Status:      ON
LED On Time:     100
LED Off Time:    100
Init FW:         embedded
Operation FW:    embedded
SW Version:      3.8131
FW Version:      0x1A04

                 Interleave             Fast    Interleave              Fast
Speed (kbps):             0             6016             0               800
Cells:                    0          1549677             0          17242311
Reed-Solomon EC:          0                0             0                 0
CRC Errors:               0              161             0                30
Header Errors:            0              105             0                12
Bit Errors:               0                0
BER Valid sec:            0                0
BER Invalid sec:          0                0

LOM Monitoring : Disabled

DMT Bits Per Bin
00: 0 0 0 0 0 0 0 8 A A A A B B B B
10: B B B B B B 8 A A 6 8 8 8 8 0 0
20: 0 0 0 0 0 0 3 4 4 4 5 5 6 6 7 7
30: 7 8 8 8 9 9 9 9 9 9 9 A A A A A
40: 0 A A A A A 9 2 A A A A A A A A
50: A A A A A A A A A B A A A B A A
60: A A B B B B A A B A A A A A A A
70: A A A A A A A A A A A 9 9 9 9 9
80: 9 9 9 9 9 9 8 7 6 2 6 8 8 8 8 8
90: 8 7 6 5 2 3 5 6 7 6 7 6 5 2 0 4
A0: 5 6 7 7 7 8 8 8 7 8 8 6 5 8 8 7
B0: 9 9 9 9 9 9 8 8 9 9 9 9 9 8 6 9
C0: 9 8 9 9 9 7 8 5 5 8 8 8 7 8 8 8
D0: 8 8 8 8 7 8 8 8 8 8 8 7 7 7 7 7
E0: 7 7 6 6 6 6 6 6 5 4 0 4 5 6 6 6
F0: 5 5 4 0 0 0 0 0 0 0 0 0 0 0 0 0

DSL: Training log buffer capability is not enabled
Gateway#

Did i miss something in this configuration?.

Thanks in advance.