144
Serial Port Configuration
Figure
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 comments are added to the configuration for better understanding.
Step 1
Enter the configuration mode.
SN>
enable
SN#
configure
…
Step 2
The IP interface configuration is set up first. Be aware that not all of the necessary settings are listed
below.
SN(cfg)#
context ip router
SN(ctx-ip)[router]#
interface external
SN(if-ip)[external]#
interface internal
SN(if-ip)[internal]#
interface lan
SN(if-ip)[lan]#
exit
SN(ctx-ip)[router]#
interface internal
SN(if-ip)[internal]#
ipaddress 192.168.3.1 255.255.255.0
SN(if-ip)[internal]#
interface external
SN(if-ip)[external]#
ipaddress 192.168.2.1 255.255.255.0
SN(if-ip)[external]#
interface lan
SN(if-ip)[lan]#
ipaddress 192.168.1.1 255.255.255.0
…
Step 3
We define a voice profile which gives priority to voice packets. We set the rate limit according to the
bandwidth available for voice and data on PVC 1 (512kBits/sec in this case).
SN(cfg)#
profile service-policy VoicePrio
SN(pf-srvpl)[VoicePr~]#
rate-limit 512
SN(pf-srvpl)[VoicePr~]#
source class local-voice
SN(src)[local-v~]#
priority
SN(src)[local-v~]#
source class local-default
SN(src)[local-d~]#
priority
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Software Configuration Guide Release 2.10, Revision 1.00
Summary of Contents for SmartWare Release 2.10
Page 2: ...2 Legal Notice Software Configuration Guide Release 2 10 Revision 1 00...
Page 15: ...Terms and Definitions 15 Software Configuration Guide Release 2 10 Revision 1 00...
Page 218: ...218 PPP Configuration no shutdown Software Configuration Guide Release 2 10 Revision 1 00...
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