Cisco Cisco Packet Data Interworking Function (PDIF)
NAT Changes in Release 17
▀ NAT Enhancements for 17.0
▄ Release Change Reference, StarOS Release 17
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ip pool pool_name [ napt-users-per-ip-address | nat-one-to-one ] nat-pkt-drop-
threshold high_thresh [ clear low_thresh ]
threshold high_thresh [ clear low_thresh ]
end
show active-charging subscribers nat
In this release,
pkts-drop
is a new keyword added to this command, and displays information about packets dropped
because of unavailability of NAT resources.
show active-charging subscribers nat { required [ nat-pkts-drop [ < | = | > | equal-to |
greater-than | less-than ] pkts_drop ] | not-required }
greater-than | less-than ] pkts_drop ] | not-required }
snmp trap
In this release, two new SNMP traps are added — ThreshNATPktDrop and ThreshclearNATPktDrop.
configure
snmp trap { enable | suppress } [ ThreshNATPktDrop | ThreshclearNATPktDrop ]
end
threshold nat-pkt-drop
This is a new command in this release to configure alarm or alert thresholds for the percentage of Network Address
Translation (NAT) packet drops.
Translation (NAT) packet drops.
configure
threshold nat-pkt-drop high_thresh [ clear low_thresh ]
default threshold nat-pkt-drop
end
threshold poll nat-pkt-drop
This is a new command in this release to configure the polling interval over which to measure the percentage of
Network Address Translation (NAT) packet drops.
Network Address Translation (NAT) packet drops.
configure
threshold poll nat-pkt-drop interval duration
default threshold poll nat-pkt-drop interval
end
Performance Indicator Changes
show active-charging subscribers full
The output of this command is modified to include the following packet drop statistics: