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Example: Configuring a Packet Gateway

The following is an example of a packet gateway configuration:


[edit services]
pgcp


gateway vpgOne {
cleanup-timeout 3600;
gateway-address 10.20.10.100;
gateway-port 2944;


fast-update-filters {
maximum-terms 1500;
maximum-fuf-percentage 10;
}




gateway-controller pgc1 {
controller-address 10.10.33.200;
controller-port 2944;


interim ah scheme {
algorithm hmac-null;
}


}




gateway-controller pgc2 {
controller-address 10.20.33.300;
controller-port 2944;


interim ah scheme {
algorithm hmac-null;
}


}




graceful-restart {
maximum-synchronization-mismatches 300;
maximum-synchronization-time 30;
}




data-inactivity-detection {

inactivity-delay 30;

latch-deadlock-delay 10;

send-notification-on-delay;

inactivity-duration 120;
stop-detection-on-drop;



report-service-change {
service-change-type forced-906;
}



}




h248-properties {


application-data-inactivity-detection {
ip-flow-stop-detection immediate-notify;
{




base-root {
normal-mg-execution-time default 500;
normal-mgc-execution-time default 500;
mg-provisional-response-timer default 2000;
mgc-provisional-response-timer default 2000;
mg-originated-pending-limit default 4;
mg-originated-pending-limit default 4;
}




diffserv {
dscp {
default do-not-change;
}
}




traffic-management {


sustained-data-rate {
default 3000000;


rtcp {
fixed-value 200000;
}


}




peak-data-rate {
default 2000000;


rtcp {
fixed-value 100000;
}


}




max-burst-size {
default 3000000;


rtcp {
percentage 1000;
}


}


}




segmentation {
mg-segmentation-timer default 4000;
mgc-segmentation-timer default 4000;
mg-maximum-pdu-size default 1472;
mgc-maximum-pdu-size default 1472;
}




hanging-termination-detection {
timerx 30; 
}


}




h248-options {
wildcard-response-service-change;
audit-observed-events-returns-history
}




h248-timers { 
initial-average-ack-delay 4000;
maximum-net-propagation-delay 40000;
maximum-waiting-delay 30000;
tmax-retransmission-delay 25000;
}


}




gateway vpgTwo {
cleanup-timeout 3600;
gateway-address 10.20.10.200;
gateway-port 2944;


gateway-controller pgc1 {
controller-address 10.10.33.200;
controller-port 2944;


interim ah scheme {
algorithm hmac-null;
}


}




gateway-controller pgc2 {
controller-address 10.10.33.300;
controller-port 2944;


interim ah scheme {
algorithm hmac-null;
}


}




graceful-restart {
maximum-synchronization-mismatches 300;
maximum-synchronization-time 30;
}




h248-properties {


base-root {
normal-mg-execution-time default 500;
normal-mgc-execution-time default 500;
mg-provisional-response-timer default 2000;
mgc-provisional-response-timer default 2000;
mg-originated-pending-limit default 4;
mg-originated-pending-limit default 4;
}




diffserv {
dscp {
default do-not-change;
}
}




segmentation {
mg-segmentation-timer-value default 4000;
mgc-segmentation-timer-value default 4000;
mg-maximum-pdu-size default 1472;
mgc-maximum-pdu-size default 1472;
}




traffic-management {


sustained-data-rate {
default 3000000;


rtcp {
fixed-value 200000;
}


}




peak-data-rate {
default 2000000;


rtcp {
fixed-value 100000;
}


}




max-burst-size {
default 3000000;


rtcp {
percentage 1000;
}


}


}




hanging-termination-detection {
timerx 30; 
}


}




h248-timers { 
initial-average-ack-delay 4000;
maximum-net-propagation-delay 40000;
maximum-waiting-delay 30000;
tmax-retransmission-delay 25000;
}




monitor {
media {
rtp;
}
}


}




media-service ms1 {
nat-pool pgcp-pool;
}


notification-rate-limit 200


overload-control {
queue-limit-percentage 50
{




rule pgcp-rule {
gateway pg1; 
media-service ms1; 
}




traceoptions {
file pgcpd;
flag routing-socket;
flag gate;
flag media-function;

flag pgc-connection;
flag pgcp-stack-h248;
flag error;
flag configuration;
}




virtual-interface 1 {
media-service ms1;
interface fe-1/0/0;
service-state in-service;
}




virtual-interface 2 {
media-service ms1;
interface fe-1/1/0;
service-state in-service;
}




session-mirroring {


delivery-function df-1 {
destination-address 10.1.1.63;
destination-port 15000;
network-operator-id ABCDE;
source-address 10.1.1.43;
source-port 10000;
}


}


}
nat {


pool pgcp-pool {
pgcp;
address-range low 20.20.20.100/32;
port automatic;
}


}
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