Home Directory Plugins Network Protocols * TCP and UDP (Generic) iSCSI Jumbo Frame & Latency check

Search Exchange

Search All Sites

Nagios Live Webinars

Let our experts show you how Nagios can help your organization.

Contact Us

Phone: 1-888-NAGIOS-1
Email: sales@nagios.com

Login

Remember Me

Directory Tree

iSCSI Jumbo Frame & Latency check

Rating
2 votes
Favoured:
0
Current Version
0.1
Last Release Date
2013-07-07
Compatible With
  • Nagios XI
Hits
35902
Files:
FileDescription
check_iscsicheck_iscsi
Nagios CSP

Meet The New Nagios Core Services Platform

Built on over 25 years of monitoring experience, the Nagios Core Services Platform provides insightful monitoring dashboards, time-saving monitoring wizards, and unmatched ease of use. Use it for free indefinitely.

Monitoring Made Magically Better

  • Nagios Core on Overdrive
  • Powerful Monitoring Dashboards
  • Time-Saving Configuration Wizards
  • Open Source Powered Monitoring On Steroids
  • And So Much More!
Very simple bash script to check iSCSI network targets. It validates they'll accept non-fragmented jumbo frames and measures their latency.
The three variables you must pass to the script are the target IP, the warning & critical thresholds (in ms).

Example:
./check_iscsi 192.168.1.250 3 5

This would ensure jumbo frames are enabled for 192.168.1.250, return a warning if the latency exceeded 3ms and a critical if it exceeded 5ms
Reviews (1)
bymazzystr, August 20, 2013
This check should be removed from Exchange.

Check_icmp is part of Nagios Core Plugins. It does the same thing but with cowbell.
http://nagiosplugins.org/man/check_icmp
Owner's reply

The point of this check is to verify jumbo frames by forcing non-fragmentation of large packets. Something check_icmp doesn't do.