Cisco Cisco ASR 5700
Context Configuration Mode Commands I-M
ip forward ▀
Command Line Interface Reference, StarOS Release 17 ▄
2527
ip forward
Configures an IP forwarding policy to forward outgoing pool packets whose flow lookup fails to the default-gateway.
Product
All
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration
configure > context context_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-ctx)#
Syntax
[ no ] ip forward outbound unused-pool-dest-address default-gateway
no
Disables forwarding to the default gateway.
outbound unused-pool-dest-address default-gateway
Enables forwarding to the default gateway.
Usage
Use this command to set an IP forwarding policy that forwards outgoing pool packets whose flow lookup
fails to the default gateway. By default, the behavior is to either send an ICMP Unreachable message or to
discard the packet depending on the configuration of the IP pool.
Pool packets coming from the line card or MIO card whose flow lookup fails are discarded or ICMP
unreachable is sent irrespective of whether this command is configured or not.
fails to the default gateway. By default, the behavior is to either send an ICMP Unreachable message or to
discard the packet depending on the configuration of the IP pool.
Pool packets coming from the line card or MIO card whose flow lookup fails are discarded or ICMP
unreachable is sent irrespective of whether this command is configured or not.
Example
To enable this functionality, enter the following command:
ip forward outbound unused-pool-dest-address default-gateway
To disable this functionality, enter the following command:
no ip forward outbound unused-pool-dest-address default-gateway