Cisco Cisco Packet Data Gateway (PDG)
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.
a configured next-hop address if the subscriber session does not exist in the P-GW.
Product
PDSN
P-GW
Privilege
Security Administrator, Administrator
Command Modes
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 Description
policy-forward { icmp unreachable next-hop ip_address | unconnected-address next-system 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. ip_address must be expressed in IPv4 dotted-decimal or IPv6 colon-separated-hexadecimal
notation.
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.
must be an IP address expressed in IPv4 dotted-decimal or IPv6 colon-separated-hexadecimal notation.
The unconnected-address next-system ip_address keyword enables IPv4 downlink data packet
forwarding/redirection.
forwarding/redirection.
Important
Command Line Interface Reference, Modes E - F, StarOS Release 19
150
Ethernet Interface Configuration Mode Commands
policy-forward