check-ospf

# Check OSPF Network from site A

:local DeviceName [/system identity get name]
:local add1 "172.17.0.1" # site B
:local add2 "172.17.20.2" # site C
:local inS "V2"

/routing ospf neighbor
:if ([:len [find ((address=$add1) and (state="Full")) ]] > 0) do={
    :log info "[OSPF] neighbor to SiteB is UP"
} else={
    :log info "[OSPF] neighbor to SiteB is DOWN"
    # START Send Telegram Module
    :local MessageText "\E2\9A\A0 $DeviceName: [OSPF] neighbor to SiteB is DOWN"
    :local SendTelegramMessage [:parse [/system script get MyTGBotSendMessage source]]
    $SendTelegramMessage MessageText=$MessageText
    # END Send Telegram Module

    :delay 10s
    # Reset OSPF
    /routing ospf instance
    set [find name=$inS] disabled=yes; :delay 2s; set [find name=$inS] disabled=no

    # We check again if OSPF has recovered
    :delay 60
    :if ([:len [find ((address=$add1) and (state="Full")) ]] > 0) do={
    # START Send Telegram Module
    :local MessageText "\E2\9C\85 $DeviceName: [OSPF] neighbor to SiteB has recovered"
    :local SendTelegramMessage [:parse [/system script get MyTGBotSendMessage source]]
    $SendTelegramMessage MessageText=$MessageText
    # END Send Telegram Module
    }
}

/routing ospf neighbor
:if ([:len [find ((address=$add2) and (state="Full")) ]] > 0) do={
    :log info "[OSPF] neighbor to SiteC is UP"
} else={
    :log info "[OSPF] neighbor to SiteC is DOWN"
    # START Send Telegram Module
    :local MessageText "\E2\9A\A0 $DeviceName: [OSPF] neighbor to SiteC is DOWN"
    :local SendTelegramMessage [:parse [/system script get MyTGBotSendMessage source]]
    $SendTelegramMessage MessageText=$MessageText
    # END Send Telegram Module

    :delay 10s
    # Reset OSPF
    /routing ospf instance
    set [find name=$inS] disabled=yes; :delay 2s; set [find name=$inS] disabled=no

    # We check again if OSPF has recovered
    :delay 60
    :if ([:len [find ((address=$add2) and (state="Full")) ]] > 0) do={
    # START Send Telegram Module
    :local MessageText "\E2\9C\85 $DeviceName: [OSPF] neighbor to SiteC has recovered"
    :local SendTelegramMessage [:parse [/system script get MyTGBotSendMessage source]]
    $SendTelegramMessage MessageText=$MessageText
    # END Send Telegram Module
    }
}