Ip Context With Logical Ip Interfaces Bound To Ethernet Port, Serial Port Pvc 1 And Pvc 2 - Patton electronics SmartWare R.3.20 Software Configuration Manual

SmartWare Software Configuration Guide
Between the leased line modem and the SmartNode, ANSI T.617 type of LMI packets have to be exchanged. In
addition, the keep-alive interval has to be set to 20 seconds. To guarantee voice quality, fragmentation is enabled
on the PVC which carries voice (PVC 1) and a service profile is assigned which gives priority to voices packets.
Figure 30. IP Context with logical IP interfaces bound to Ethernet port, serial port PVC 1 and PVC 2
The related IP, serial interface and Frame Relay configuration procedure is listed below. Where necessary, com-
ments are added to the configuration for better understanding.
1. Enter the configuration mode.
node>enable
node#configure
...
2. Set up the IP interface configuration first. Be aware that not all of the necessary settings are listed below.
node(cfg)#context ip router
node(ctx-ip)[router]#interface external
node(if-ip)[external]#interface internal
node(if-ip)[internal]#interface lan
node(if-ip)[lan]#exit
node(ctx-ip)[router]#interface internal
node(if-ip)[internal]#ipaddress 192.168.3.1 255.255.255.0
node(if-ip)[internal]#interface external
node(if-ip)[external]#ipaddress 192.168.2.1 255.255.255.0
node(if-ip)[external]#interface lan
node(if-ip)[lan]#ipaddress 192.168.1.1 255.255.255.0
...
3. Define a voice profile which gives priority to voice packets. Set the rate limit according to the bandwidth
available for voice and data on PVC 1 (512kBits/s in this case).
node(cfg)#profile service-policy VoicePrio
node(pf-srvpl)[VoicePr~]#rate-limit 512
node(pf-srvpl)[VoicePr~]#source class local-voice
node(src)[local-v~]#priority
node(src)[local-v~]#source class local-default
node(src)[local-d~]#priority
Serial port configuration task list
14 • Serial port configuration
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