Network Connections, Stats and Bandwidth

check_bandwidth

First Relase Date 2013-06-10 Requirements: Bc, snmpwalk ** Hostname, speed, community, version, interface, polling time and mode parameters are mandatory Usage: check_bw.sh -H hostname -b…

check_nic

check_iftraffic_nrpe.sh

check_iftraffic_nrpe.sh - Interface statistics plugin. Usage: check_iftraffic_nrpe.sh [options]  -h      : Display this help text.  -i REGX : Include the interface(s) matched by the REGX regular            expression. Defaults to showing all interfaces.            Specify this option multiple times to add more.  -x REGX : Exclude the interface(s) matched by the REGX regular            expression. Defaults to excluding none. Excludes            will override any includes.            Specify this option multiple times to add more.  -k      : Don't include the slaves of bond devices or bond            devices with no slaves.  -p      : Include performance data (for graphing).  -b      : Brief - exclude stats in status message. Useful for            systems with many interfaces where a large status            message might cause truncation of the performance data.  -I NAME : Interface that must always be included. This is not a            regular expression - it should match one interface only.            Emits warning if an interface specified here is down.            Specify this option multiple times to add more.  -a      : Semi automatic. This will try to work out if the            interface is intentionally down or not and alert in            the latter case. For example, if the administrator            did 'ip li set eth2 up' then it would alert when down,            but if instead 'ip li set eth2 down' then there would…

Windows User logged-in check

This plugin test an specific OID with SNMPWALK and then take the result and give an alert depending the threshold you gave on define service…

Brocade Optical Transceiver Check

I've created a plugin which checks the optical transceiver in a Brocade Chassis. It checkts the RX, TX and the Temperature Checked on XMR. You…

Check And Graph DataOut From Network Interface

A simple shell script to graph network bytes out from the eth0 port. You can change for other network interface too. I have not added…

check_switch_module

Uses ENTITY-MIB and CISCO-ENTITY-FRU-CONTROL-MIB. Only bash and snmpwalk or snmpbulkwalk are required. EXAMPLE OUTPUT CRITICAL: poweredDown-->'10 Gbps Ethernet XL Module'-->'LinecardSlot-10'-->'Nexus7000 C7010 (10 Slot) Chassis'. OK:…

check_nwc_health

$ plugins-scripts/check_nwc_health --help check_nwc_health $Revision: 1.8 $ [http://labs.consol.de/nagios/check_nwc_health] This nagios plugin is free software, and comes with ABSOLUTELY NO WARRANTY. It may be used, redistributed…

TCP traffic degradation detection from link utilization

TCP adapts its transmission rate to the available bandwidth. Thus, the performance is degraded before achieving the 100% link occupancy. Some advanced method based on…

check_switch_psu

Uses ENTITY-MIB and CISCO-ENTITY-FRU-CONTROL-MIB. Only bash and snmpwalk or snmpbulkwalk are required. EXAMPLE OUTPUT WARNING: All PSUs are present (Nexus 5010 PSU module, 110-208VAC 550w).…