Check_MK Check for Aruba Instant

local-share-check_mk-checkman-aruba_instant_aps

title: Aruba Networks Instnat Wireless: Status of WLAN Accesspoints
agents: snmp
catalog: hw/network/aruba
license: GPL
distribution: check_mk
description:
 This check automatically detects all accesspoints of an
 Aruba Networks WLAN Controller which are up.
 If an accesspoint goes down, the checks triggers a CRITICAL state.
 Otherwise the check is OK.

item:
 The accesspoint name.

inventory:
 One service for each access point is created.

local-share-check_mk-checks-aruba_instant_aps

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# check for aruba "instant" wireless via aiMib
# http://oid-info.com/cgi-bin/display?tree=1.3.6.1.4.1.14823.2.3.3.1.2(1.1,2.1,3.1#focus
# <fhe@deepthink.ag>
# used and unused oids are listed below for reference/extensions
# FYI: there's one more table with radio properties


def inventory_aruba_instant_aps(info):
    print(info)
    return [ (line[0], None) for line in info \
        if line[1] == "1" ]


def check_aruba_instant_aps(item, params, info):
    map_state = {
        "1": (0, "up"),
        "2": (2, "down"),
    }
    for ap_name, ap_status in info:
        if item == ap_name:
            state, state_readable = map_state[ap_status]
            infotext = "Status: %s" % state_readable
            yield state, infotext


check_info["aruba_instant_aps"] = {
    'inventory_function': inventory_aruba_instant_aps,
    'check_function': check_aruba_instant_aps,
    'service_description': 'Access Point %s',
    'snmp_info': ('.1.3.6.1.4.1.14823.2.3.3.1.2.1.1', [
        #'1', # aiAPMADAddress
         '2', # aiAPName
        #'3', # aiAPIPAddress
        #'4', # aiAPSerialNum
        #'5', # aiAPModel
        #'6', # aiAPModelName
        #'7', # aiAPCPUUtilization
        #'8', # aiAPMemoryFree
        #'9', # aiAPUptime
        #'10', # aiAPTotalMemory
         '11', # aiAPStatus
    ]),
    'snmp_scan_function': lambda oid: oid('.1.3.6.1.2.1.1.2.0').startswith('.1.3.6.1.4.1.14823.1.2'),
}