[checkmk-commits] Check_MK Git: check_mk: check to monitor fan trays of cisco nexus switches

Module: check_mk Branch: master Commit: 7248f70728aeb59595538ce8fae1c9743100d697 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=7248f70728aeb5… Author: Götz Golla &lt;gg(a)mathias-kettner.de&gt; Date: Mon Nov 4 11:51:39 2013 +0100 check to monitor fan trays of cisco nexus switches --- checkman/cisco_fantray | 17 +++++++++++++++ checks/cisco_fantray | 54 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 71 insertions(+) diff --git a/checkman/cisco_fantray b/checkman/cisco_fantray new file mode 100644 index 0000000..08e8f82 --- /dev/null +++ b/checkman/cisco_fantray @@ -0,0 +1,17 @@ +title: Cisco switches: FAN health status +agents: snmp +catalog: hw/network/cisco +license: GPL +distribution: check_mk +description: + This check monitors the state of fans on Cisco devices like the + nexus series of switches. The following states are returned by the + device: {1}: unknown, {2}: up, {3}: down, {4}: warning. They are evaluated + by the check as follows: {1}: WARN, {2}: OK, {3}: CRIT, {4}: WARN. + +item: + The id of the sensor as provided by the snmp agent of the device. + +inventory: + One check for each sensor is created by the inventory. + diff --git a/checks/cisco_fantray b/checks/cisco_fantray new file mode 100644 index 0000000..3a5f5eb --- /dev/null +++ b/checks/cisco_fantray @@ -0,0 +1,54 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2013 mk(a)mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation in version 2. check_mk is distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- +# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more de- +# ails. You should have received a copy of the GNU General Public +# License along with GNU Make; see the file COPYING. If not, write +# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301 USA. + +cisco_fan_states = ('', 'unknown', 'up', 'down', 'warning') + +def inventory_cisco_fantray(info): + if info[0]: + return [ (line[0], None) for line in info ] + +def check_cisco_fantray(item, params, info): + for line in info: + if line[0] == item: + state = saveint(line[1]) + status = [ "", "unknown", "up", "down", "warning" ] + if state == 2: + return (0, "State is %s (%d)" % (status[state], state)) + elif state in ( 0, 1, 4 ): + return (1, "State is %s (%d)" % (status[state], state)) + else: + return (2, "State is %s (%d)" % (status[state], state)) + return (3, "item not found in snmp data") + + +check_info["cisco_fantray"] = { + 'check_function': check_cisco_fantray, + 'inventory_function': inventory_cisco_fantray, + 'service_description': 'FAN %s', + 'snmp_info': ('.1.3.6.1.4.1.9.9.117.1.4.1.1.1',[ OID_END, '' ]), + 'snmp_scan_function': \ + lambda oid: "cisco" in oid(".1.3.6.1.2.1.1.1.0").lower(), +}