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snmpcisco

How to get cisco sh version command-like snmp info

this is my first question here..!!!

I'm triying to develop my own network inventory application by using SNMP traps.

My problem is I can't find out how to get interfaces information from cisco devices, like show version IOS command do. ie:

Cisco CISCO2911/K9 (revision 1.0) with 487424K/36864K bytes of memory.
Processor board ID FJC1914A05A
3 Gigabit Ethernet interfaces
1 terminal line
1 Virtual Private Network (VPN) Module

What OID can I use to get this information or same in an analog way..?

Best Regards,

Valle

Solution

  • To get the version of IOS you need to use the following OID: 1.3.6.1.4.1.9.9.25.1.1.1.2.7

    You can also use 1.3.6.1.2.1.1.1.0 (sysDecr) from system group of MIB-II.

    Other parameters you can get from different MIBs:

    • Interfaces from IF-MIB or RFC1213::ifTable
    • Boards from ENTITY-MIB