Using the Huawei HG612 on Digital Region instead of the Cellpipe

Code:
#!/bin/bash

            PNAME=$(basename $0)

            TEMP="/tmp/xdsl/"

            BITS="${TEMP}xdsl-Bits.txt"

            SNR="${TEMP}xdsl-SNR.txt"

            QLN="${TEMP}xdsl-QLN.txt"

            HLOG="${TEMP}xdsl-Hlog.txt"

            PBPARAMS="${TEMP}xdsl-pbParams.txt"

            SHOW="${TEMP}xdsl-show.txt"

            

            if [ $# -ne 1 ]; then

                SYNCLOG="${TEMP}xdslstats.txt"

            else

                SYNCLOG="$1"

            fi

            

            if [ ! -r $SYNCLOG ]; then

                echo "$PNAME: $SYNCLOG is unreadable or does not exist."

                exit 2

            fi

            

            bits_split() {

            awk 'NR=='$LINE_NO', NR=='$LINE_NO'+1 + ('$DS_BANDPLAN_FROM_1' - 1) { printf "%s %s 0 0\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$DS_BANDPLAN_FROM_1'), (NR=='$LINE_NO' + '$US_BANDPLAN_TO_1') { printf "%s 0 0 %s\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$US_BANDPLAN_TO_1' +1), (NR=='$LINE_NO' + '$DS_BANDPLAN_TO_1') { printf "%s 0 %s 0\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$DS_BANDPLAN_TO_1' +1), (NR=='$LINE_NO' + '$US_BANDPLAN_FROM_2' - 1) { printf "%s 0 0 %s\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$US_BANDPLAN_FROM_2'), (NR=='$LINE_NO' + '$US_BANDPLAN_TO_2') { printf "%s %s 0 0\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$US_BANDPLAN_TO_2' +1), (NR=='$LINE_NO' + '$DS_BANDPLAN_FROM_2' - 1) { printf "%s 0 0 %s\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$DS_BANDPLAN_FROM_2'), (NR=='$LINE_NO' + '$DS_BANDPLAN_TO_2') { printf "%s 0 %s 0\n",$1,$2 }' $SYNCLOG

            if [ "$PROFILE" = "17a" ]; then

            awk '(NR=='$LINE_NO' + '$DS_BANDPLAN_TO_2' + 1), (NR=='$LINE_NO' + '$US_BANDPLAN_FROM_3' - 1) { printf "%s 0 0 %s\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$US_BANDPLAN_FROM_3'), (NR=='$LINE_NO' + '$US_BANDPLAN_TO_3') { printf "%s %s 0 0\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$US_BANDPLAN_TO_3' + 1), (NR=='$LINE_NO' + '$DS_BANDPLAN_FROM_3' - 1) { printf "%s 0 0 %s\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$DS_BANDPLAN_FROM_3'), (NR=='$LINE_NO' + '$DS_BANDPLAN_TO_3') { printf "%s 0 %s 0\n",$1,$2 }' $SYNCLOG

            awk '(NR=='$LINE_NO' + '$DS_BANDPLAN_TO_3' +1), (NR=='$LINE_NO' + 4095) { printf "%s 0 0 %s\n",$1,$2 }' $SYNCLOG

            fi

            }

            

            gnp_common() {

                echo "set terminal png font \"arial, 23\" size 800,480"

                echo "set nokey"

                echo "set xlabel 'Tone (subcarrier index - 4.3125KHz spacing)'"

                echo "set xrange [0:$XMAX]"

                echo "set mxtics 5"

                echo "set grid xtics back"

                echo "set grid mxtics back"

                echo "set grid ytics back"

                echo "set boxwidth 0.1 absolute"

            }

            

            bits_gnp() {

                gnp_common

                echo "set title 'VDSL2 (Profile $PROFILE) - Bit Loading'"

                echo "set ylabel 'Bits per carrier'"

                echo "set yrange [0:16]"

                echo "set xtics axis nomirror 250"

                echo "set ytics axis nomirror 1"

                echo "set multiplot"

                echo "plot '$BITS' using 1:2 title ' US            ' linecolor 14 w boxes fs solid"

                echo "plot '$BITS' using 1:3 title ' DS            ' linecolor 1 w boxes fs solid"

                echo "plot '$BITS' using 1:4 title ' Shared / Other' linecolor 46 w boxes fs solid"

                echo "unset multiplot"

            }

            

            snr_gnp() {

                gnp_common

                echo "set title 'VDSL2 (Profile $PROFILE) - Signal to Noise Ratio'"

                echo "set ylabel 'SNR (dB)'"

                echo "set xtics axis nomirror 250"

                echo "set ytics axis nomirror autofreq"

                echo "set mytics 10"

                echo "set multiplot"

                echo "plot '$SNR' using 1:2 title ' US            ' linecolor 14 w boxes fs solid"

                echo "plot '$SNR' using 1:3 title ' DS            ' linecolor 1 w boxes fs solid"

                echo "plot '$SNR' using 1:4 title ' Shared / Other' linecolor 46 w boxes fs solid"

                echo "unset multiplot"

            }

            

            qln_gnp() {

                gnp_common

                echo "set title 'VDSL2 (Profile $PROFILE) - Quiet Line Noise (QLN)'"

                echo "set ylabel 'QLN (dBm/Hz)'"

                echo "set xtics nomirror 250"

                echo "set ytics axis nomirror autofreq"

                echo "set mytics 10"

                echo "set multiplot"

                echo "plot '$QLN' using 1:2 title ' US            ' linecolor 14 w boxes fs solid"

                echo "plot '$QLN' using 1:3 title ' DS            ' linecolor 1 w boxes fs solid"

                echo "plot '$QLN' using 1:4 title ' Shared / Other' linecolor 46 w boxes fs solid"

                echo "unset multiplot"

            }

            

            hlog_gnp() {

                gnp_common

                echo "set title 'VDSL2 (Profile $PROFILE) - Line Characteristics [Hlog(f)]'"

                echo "set ylabel 'Hlog(dB)'"

                echo "set xtics nomirror 250"

                echo "set ytics axis nomirror autofreq"

                echo "set mytics 10"

                echo "set multiplot"

                echo "plot '$HLOG' using 1:2 title ' US            ' linecolor 14 w boxes fs solid"

                echo "plot '$HLOG' using 1:3 title ' DS            ' linecolor 1 w boxes fs solid"

                echo "plot '$HLOG' using 1:4 title ' Shared / Other' linecolor 46 w boxes fs solid"

                echo "unset multiplot"

            }

            

            DTSTAMP=$(date -r $SYNCLOG +%F_%H:%M)

            

            PROFILE=$(awk '/VDSL2 Profile:/ { print $4 }' $SYNCLOG)

            if [ -z "$PROFILE" ]; then

                PROFILE=17a

                echo "The VDSL2 profile could not be determined."

                echo "Defaulting to produce graphs for VDSL2 profile $PROFILE."

            else

                echo "Producing graphs for VDSL2 profile $PROFILE."

            fi

            

            case $PROFILE in

                8c)    XMAX=2000 ;;

            

                17a)    XMAX=4096 ;;

            esac

            

            grep -A 40 "^# xdslcmd info --pbParams" $SYNCLOG | expand - > $PBPARAMS

            grep -A 40 "VDSL2 framing" $SYNCLOG | expand - > $SHOW

            

            BANDS="${TEMP}bands.txt"

            grep -A 2 "^Discovery Phase (Initial) Band Plan" $PBPARAMS > $BANDS

            

            US_BANDPLAN_FROM_1=$(awk -F "[(|)|,]" ' NR==2 { print $2 }' $BANDS)

            US_BANDPLAN_TO_1=$(awk -F "[(|)|,]" ' NR==2 { print $3 }' $BANDS)

            US_BANDPLAN_FROM_2=$(awk -F "[(|)|,]" ' NR==2 { print $5}' $BANDS)

            US_BANDPLAN_TO_2=$(awk -F "[(|)|,]" ' NR==2 { print $6 }' $BANDS)

            US_BANDPLAN_FROM_3=$(awk -F "[(|)|,]" ' NR==2 { print $8 }' $BANDS)

            US_BANDPLAN_TO_3=$(awk -F "[(|)|,]" ' NR==2 { print $9 }' $BANDS)

            

            DS_BANDPLAN_FROM_1=$(awk -F "[(|)|,]" ' NR==3 { print $2 }' $BANDS)

            DS_BANDPLAN_TO_1=$(awk -F "[(|)|,]" ' NR==3 { print $3 }' $BANDS)

            DS_BANDPLAN_FROM_2=$(awk -F "[(|)|,]" ' NR==3 { print $5}' $BANDS)

            DS_BANDPLAN_TO_2=$(awk -F "[(|)|,]" ' NR==3 { print $6 }' $BANDS)

            DS_BANDPLAN_FROM_3=$(awk -F "[(|)|,]" ' NR==3 { print $8 }' $BANDS)

            DS_BANDPLAN_TO_3=$(awk -F "[(|)|,]" ' NR==3 { print $9 }' $BANDS)

            

            LINE_NO=$(awk "/Tone number      Bit Allocation/ { print NR }" $SYNCLOG)+1

            bits_split > $BITS

            LINE_NO=$(awk "/Tone number      SNR/ { print NR }" $SYNCLOG)+1

            bits_split > $SNR

            LINE_NO=$(awk "/Tone number      QLN/ { print NR }" $SYNCLOG)+1

            bits_split > $QLN

            LINE_NO=$(awk "/Tone number      Hlog/ { print NR }" $SYNCLOG)+1

            bits_split > $HLOG

            

            [ -s $BITS ] && bits_gnp | gnuplot 2>/dev/null > /tmp/xdsl/bits.png

            [ -s $SNR ]  && snr_gnp  | gnuplot 2>/dev/null > /tmp/xdsl/snr.png

            [ -s $QLN ]  && qln_gnp  | gnuplot 2>/dev/null > /tmp/xdsl/qln.png

            [ -s $HLOG ] && hlog_gnp | gnuplot 2>/dev/null > /tmp/xdsl/hlog.png

            [ -s /tmp/xdsl/pbParams.txt ] && convert -size 640x -background white -fill black -font courier -pointsize 14 label:@/tmp/xdsl/pbParams.txt /tmp/xdsl/pbparams.jpg

            [ -s /tmp/xdsl/show.txt ] && convert -size 640x -background white -fill black -font courier -pointsize 14 label:@/tmp/xdsl/show.txt /tmp/xdsl/show.jpg

            

            montage /tmp/xdsl/bits.png /tmp/xdsl/qln.png /tmp/xdsl/pbparams.jpg /tmp/xdsl/snr.png /tmp/xdsl/hlog.png /tmp/xdsl/show.jpg -quality 80 -geometry 640x480 -tile 3x2 /home/html/xdsl/line_stats_l-$DTSTAMP.png 2>/dev/null

            

            exit 0