dears,
i have problem with configuring atm interfaces and multilink ppp , physicl links are up up and multilink interface is down down that problem at gns3 1.4.4
kindly i want your help to guess where is the problem
R3
R3(config)#do show ip inter brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 unassigned YES unset administratively down down
FastEthernet0/1 unassigned YES unset administratively down down
FastEthernet1/0 unassigned YES unset administratively down down
FastEthernet1/1 unassigned YES unset administratively down down
FastEthernet2/0 unassigned YES unset administratively down down
FastEthernet2/1 unassigned YES unset administratively down down
GigabitEthernet3/0 unassigned YES unset administratively down down
Serial4/0 unassigned YES unset administratively down down
Serial4/1 unassigned YES unset administratively down down
Serial4/2 unassigned YES unset administratively down down
Serial4/3 unassigned YES unset administratively down down
Serial4/4 unassigned YES unset administratively down down
Serial4/5 unassigned YES unset administratively down down
Serial4/6 unassigned YES unset administratively down down
Serial4/7 unassigned YES unset administratively down down
ATM5/0 unassigned YES unset up up
ATM5/0.1132 unassigned YES unset up up
ATM6/0 unassigned YES unset up up
ATM6/0.1132 unassigned YES unset up up
Multilink1 10.0.0.1 YES manual down down
Virtual-Access1 unassigned YES unset down down
Virtual-Template1 unassigned YES unset down down
R3(config)#do show run inter multilink 1
Building configuration...
Current configuration : 103 bytes
!
interface Multilink1
ip address 10.0.0.1 255.255.255.252
ppp multilink
ppp multilink group 1
end
R3(config)#do show run inter atm5/0.1132
Building configuration...
Current configuration : 115 bytes
!
interface ATM5/0.1132 point-to-point
pvc 0/5
encapsulation aal5snap
protocol ppp Virtual-Template1
!
end
R3(config)#do show run inter atm6/0.1132
Building configuration...
Current configuration : 115 bytes
!
interface ATM6/0.1132 point-to-point
pvc 0/5
encapsulation aal5snap
protocol ppp Virtual-Template1
!
end
R3(config)#do show run inter virtual-temp 1
Building configuration...
Current configuration : 88 bytes
!
interface Virtual-Template1
no ip address
ppp multilink
ppp multilink group 1
end
---------------------------------
R4
R4(config)#do show ip inter brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 unassigned YES unset administratively down down
FastEthernet0/1 unassigned YES unset administratively down down
FastEthernet1/0 unassigned YES unset administratively down down
FastEthernet1/1 unassigned YES unset administratively down down
FastEthernet2/0 unassigned YES unset administratively down down
FastEthernet2/1 unassigned YES unset administratively down down
GigabitEthernet3/0 unassigned YES unset administratively down down
Serial4/0 unassigned YES unset administratively down down
Serial4/1 unassigned YES unset administratively down down
Serial4/2 unassigned YES unset administratively down down
Serial4/3 unassigned YES unset administratively down down
Serial4/4 unassigned YES unset administratively down down
Serial4/5 unassigned YES unset administratively down down
Serial4/6 unassigned YES unset administratively down down
Serial4/7 unassigned YES unset administratively down down
ATM5/0 unassigned YES unset up up
ATM5/0.1132 unassigned YES unset up up
ATM6/0 unassigned YES unset up up
ATM6/0.1132 unassigned YES unset up up
Multilink1 10.0.0.2 YES manual down down
Virtual-Access1 unassigned YES unset down down
Virtual-Template1 unassigned YES unset down down
R4(config)#do show run
Building configuration...
Current configuration : 2313 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R4
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
ip source-route
ip cef
!
!
!
!
no ipv6 cef
multilink bundle-name authenticated
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
!
interface Multilink1
ip address 10.0.0.2 255.255.255.252
ppp multilink
ppp multilink group 1
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/1
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet2/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet2/1
no ip address
shutdown
duplex auto
speed auto
!
interface GigabitEthernet3/0
no ip address
shutdown
negotiation auto
!
interface Serial4/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial4/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial4/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial4/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial4/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial4/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial4/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial4/7
no ip address
shutdown
serial restart-delay 0
!
interface ATM5/0
no ip address
no atm ilmi-keepalive
!
interface ATM5/0.1132 point-to-point
pvc 0/35
encapsulation aal5snap
protocol ppp Virtual-Template1
!
!
interface ATM6/0
no ip address
no atm ilmi-keepalive
!
interface ATM6/0.1132 point-to-point
pvc 0/35
encapsulation aal5snap
protocol ppp Virtual-Template1
!
!
interface Virtual-Template1
no ip address
ppp multilink
ppp multilink group 1
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
!
!
!
!
control-plane
!
!
!
mgcp fax t38 ecm
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
end
----------------------------------------
atm switch
source port 1 0:5 destination port 2 0:35
sourec port 3 0:5 destination port 4 0:35
