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Viewing: check_a2_ifspeed.shared

#!/bin/bash
# Ref : OPSTEAM-15874
# Find interface speed & alert
#

iface_min="1000" # Expected minimum interface speed in MB
iface_regex="vz" # Regex to test if node is VZ or SRT
iface_host="$(hostname)"

if [[ ${iface_host} =~ ${iface_regex} ]]; then
  iface_device=$(ip link |grep "br0 state UP" | awk -F": " '{print $2}')
  iface_speed=$(cat /sys/class/net/"${iface_device}"/speed)
  if [ "${iface_speed}" -lt "${iface_min}" ]; then
    printf "%s\n" "${iface_device} speed is ${iface_speed}Mbps"
    exit 2
  fi
else
  iface_device=$(ip -4 route ls | grep default | awk '{print $NF}')
  iface_speed=$(cat /sys/class/net/"${iface_device}"/speed)
  if [ "${iface_speed}" -lt "${iface_min}" ]; then
    printf "%s\n" "${iface_device} speed is ${iface_speed}Mbps"
    exit 2
  fi
fi

User / IP	: 216.73.217.108
Host / Server	: 190.92.174.125 / aerosofthealthcare.com
System	: Linux s3739.bom1.stableserver.net 4.18.0-513.24.1.lve.2.el8.x86_64 #1 SMP Fri May 24 12:42:50 UTC 2024 x86_64