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tunnel interface flapping on 2T HWIC on Cisco Router 2911

Hi all,

I have tunnel interface configured on cisco router 2911 with these configuration:

ip ospf network point-to-point

ip ospf mtu-ignore

keepalive 10 3

tunnel source x.x.x.x

tunnel destination y.y.y.y

tunnel bandwidth transmit 2048

tunnel bandwidth receive 2048

I changed this router with another one (also 2911) and configured the tunnel interface with these last configuration

but when tried to write "bandwidth transmit 2048" under the tunnel interface it appear "invalid input detected"

also the command "tunnel bandwidth receive 2048" is written as "bandwidth receive 2048"

the problem that:

when I ping the destination IP of the tunnel from the new router, some packets are droped.

when I ping the same IP address from the old router the ping is successful (without any drops)

please help me ????


  • WAN Routing and Switching
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