Cisco Cisco Packet Data Gateway (PDG)
NAT Changes in Release 17
▀ NAT Enhancements for 17.0
▄ Release Change Reference, StarOS Release 17
342
pilot-packet name server_name source-ip-address src-ip destination-ip-address dst-
ip3 destination-udp-port dst-udp-port [ dscp-marking dscp_value ]
ip3 destination-udp-port dst-udp-port [ dscp-marking dscp_value ]
pilot-packet name server_name source-ip-address src-ip destination-ip-address dst-
ip4 destination-udp-port dst-udp-port [ dscp-marking dscp_value ]
ip4 destination-udp-port dst-udp-port [ dscp-marking dscp_value ]
end
CSCum39932 - Pilot Packet Statistics Enhancement
Applicable Products: GGSN, HA, PDSN, P-GW
Feature Changes
Pilot Packet Statistics
Pilot Packet is a feature which provides subscriber session information to an external element. When there is a trigger
for any event in which a subscriber’s IP address assignment is allocated, changed, or de-allocated, a “Pilot” packet is
generated. In earlier releases, Pilot Packet statistics are tracked at the aggregate level and only through the
for any event in which a subscriber’s IP address assignment is allocated, changed, or de-allocated, a “Pilot” packet is
generated. In earlier releases, Pilot Packet statistics are tracked at the aggregate level and only through the
show
session subsystem
CLI command. With this release, the statistics are available at the APN level, destination level
and global level. CLI and Statistics support is provided in support of this enhancement.
Performance Indicator Changes
APN Schema
The following new bulk statistics have been added in this release:
nat-alloc-pilot-packet-sent-per-apn
nat-de-alloc-pilot-packet-sent-per-apn
non-nat-alloc-pilot-packet-sent-per-apn
non-nat-de-alloc-pilot-packet-sent-per-apn
System Schema
The following new bulk statistics have been added in this release:
nat-alloc-pilot-packet-sent
nat-de-alloc-pilot-packet-sent
non-nat-alloc-pilot-packet-sent
non-nat-de-alloc-pilot-packet-sent
show apn statistics name
The output of this command has been modified to include the following Pilot Packet statistics:
APN Name
NAT Alloc