03-19-2014 11:11 PM
03-20-2014 10:16 AM
I suppose this command is also supported in IOS-XE. When you apply this command does it gives you any error?
I am not sure if it is practical to poll devices via SNMP in real time or in very shorter duration.
This may be mostly interfaces details your customer is after, that's not how SNMP counters are designed to respond back. IfTable counters will get updated every 10 seconds on most platforms. So it doesn't even make any sense to poll them faster than once every 10 seconds. There are other SNMP objects (like gauges) which are real time and will give you updated information on each poll. There are reasons why this was designed that way, and not abiding by this can cause other much more critical problems like high CPU and each platform will have different impacts.
You can check some other performance enhancing commands (may be platform specific):
service counters max age 10
snmp-server ifmib internal cache max-duration
-Thanks
Vinod
** Encourage Contributors. RATE them **
03-20-2014 12:04 PM
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide