Cisco Cisco Packet Data Interworking Function (PDIF)
Ethernet Interface Configuration Mode Commands
policy-forward ▀
Command Line Interface Reference, StarOS Release 18 ▄
3751
policy-forward
This command supports downlink IPv4 data packets received from the SGi that are forwarded/redirected to a configured
next-hop address if the subscriber session does not exist in the P-GW.
next-hop address if the subscriber session does not exist in the P-GW.
Product
PDSN
P-GW
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > Ethernet Interface Configuration
configure > context context_name > interface interface_name broadcast
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-if-eth)#
Syntax
policy-forward { icmp unreachable next-hop ip address | unconnected-address next-system
ip_address }
ip_address }
no policy-forward unconnected-address
no
Deletes the policy forwarding configuration for unconnected address for the current interface.
icmp unreachable next-hop
ip address
Specifies routing of Internet Control Message Protocol (ICMP) unreachable is required in overlapping pool
configuration.
configuration.
ip_address
must be expressed in IPv4 dotted-decimal or IPv6 colon-separated-hexadecimal
notation.
unconnected-address next-system
ip address
Specifies the IP address of the next system P-GW to handle processing during P-GW upgrade.
ip_address
must be an IP address expressed in IPv4 dotted-decimal or IPv6 colon-separated-hexadecimal notation.
Important:
The
unconnected-address next-system
ip address
keyword enables IPv4 downlink data
packet forwarding/redirection.
Usage
Use this command to set the redirecting policy for IP packets from an existing P-GW to a new P-GW during
upgrade. To configure this command both keywords will be in separate interface.
upgrade. To configure this command both keywords will be in separate interface.
Important:
This is a customer specific command.