Erik, That’s a nice little script. Thanks! So you want a warning if a router hasn’t been rebooted in a long time? Just out of curiosity, why? I’m kind of glad that my routers don’t reboot, pretty much ever. Usually I want to know if the uptime suddenly became less than the most recent uptime, indicting a possibly unplanned reboot. -mel
On Jan 25, 2019, at 4:29 PM, Erik Sundberg <ESundberg@nitelusa.com> wrote:
All,
I just created a quick script to check the uptime of a ASR920 via SNMP if you have a fairly long list of devices. It's a simple bash script and snmpwalk version 2c. Figured I would share it with you. Happy Friday
Grab the code from GitHub: https://github.com/esundberg/CiscoRouterUptime It's a quick and dirty script and my first repo on github. Let me know if there any issues with it.
Output Format in CSV DeviceName, IP, Uptime in Days, OK/Warning
I set my warning to 800 Days, you can change this in the code
ASR920list.txt ------------- ASR920-1.SEA1, 192.168.28.1, SuperSecretSNMPKey ASR920-2.SEA1, 192.168.28.2, SuperSecretSNMPKey ~~~~snip you get the idea~~~~
Output
[user@Linux]$ ./CiscoRouterUptime.sh ASR920list.txt ASR920-1.SEA1, 192.168.28.1, 827, WARNING ASR920-2.SEA1, 192.168.28.2, 827, WARNING ASR920-2.ATL1, 192.168.23.2, 828, WARNING ASR920-1.ATL1, 192.168.23.1, 813, WARNING ASR920-1.CHI1, 192.168.21.3, 828, WARNING ASR920-1.NYC1, 192.168.25.1, 787, OK ASR920-2.CHI1, 192.168.21.4, 720, OK ASR920-3.CHI1, 192.168.21.5, 720, OK ASR920-1.DAL1, 192.168.26.3, 488, OK ASR920-4.CHI1, 192.168.21.6, 142, OK
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