09-25-2008 07:15 PM - edited 03-03-2019 11:42 PM
Hi all,
I have a problem with new ATM service.
All the interfaces are up. But the router can't ping itself, even though that the interface is UP UP.
Any help will be much appreciated. See config below.
======================================
network-clock-participate wic 0
network-clock-participate wic 1
network-clock-participate aim 0
network-clock-select 1 E1 0/0/1
controller E1 0/0/1
mode atm aim 0
!
controller E1 0/1/0
mode atm aim 0
interface ATM0/0/1
bandwidth 2048
no ip address
scrambling-payload
ima-group 0
no atm auto-configuration
no atm ilmi-keepalive
no atm address-registration
no atm ilmi-enable
!
interface ATM0/1/0
bandwidth 2048
no ip address
scrambling-payload
ima-group 0
no atm auto-configuration
no atm ilmi-keepalive
no atm address-registration
no atm ilmi-enable
!
interface ATM0/IMA0
bandwidth 4096
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
load-interval 30
ntp disable
atm vc-per-vp 1024
no atm auto-configuration
no atm ilmi-keepalive
no atm address-registration
no atm ilmi-enable
!
interface ATM0/IMA0.222 point-to-point
bandwidth 4096
ip address X.X.X.X X.X.X.X
ip flow ingress
pvc att-per 1/222
vbr-nrt 5760 5760
oam-pvc manage 0
encapsulation aal5snap
max-reserved-bandwidth 100
09-25-2008 11:01 PM
Hello Mohammed,
atm interfaces are different then ethernet interfaces when pinging their own ip address.
verify with
sh atm pvc
and try to ping the remote end
pinging the router itself is not an important test here in this scenario.
In an atm interface pinging the interface itself implies that the packet is really sent out the interface to the remote end and received if the remote sends it back.
when you ping an ethernet interface the packet is not sent out the port but the controller answers if the the interface is up/up
Hope to help
Giuseppe
09-26-2008 10:02 AM
I noticed you have OAM turned off:
oam-pvc manage 0
When that is off the interface will always look up.
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