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From: SourceForge.net <no...@so...> - 2009-01-07 06:41:01
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Read and respond to this message at: https://sourceforge.net/forum/message.php?msg_id=6020471 By: lnxgnome Script mod: add "community name" as 2nd (optional) parm. Default is "public". Add a little error handling. #!/bin/bash # 20080107 v0.2 - LnxGnome if [ "$1" == "" ]; then echo "error: required parameter, internal IP or hostname of router, is missing!" >&2 exit 99 else GW=$1 CM=$2 [[ "$CM" == "" ]] && CM="public" EXTIF=`snmpwalk -Ov -Oq -c $CM -v 1 $GW ipRouteIfIndex.0.0.0.0 2>/dev/null || if [[ $? -ne 0 ]]; then echo ERROR ; fi` if [ "$EXTIF" == "ERROR" ]; then echo "error: can not access router!" >&2 exit 1 elif [ "$EXTIF" == "End of MIB" ]; then echo "warning: Default gateway not found. Check community name and routing table in router!" >&2 exit 2 fi ENTRY=`snmpwalk -Os -Oq -c $CM -v 1 $GW ipAdEntIfIndex | awk '$2=='$EXTIF' { print $1 }'` IP=${ENTRY/ipAdEntIfIndex./} echo $IP fi ______________________________________________________________________ You are receiving this email because you elected to monitor this forum. To stop monitoring this forum, login to SourceForge.net and visit: https://sourceforge.net/forum/unmonitor.php?forum_id=399427 |
