Hello everyone,
I have a query regarding SNMP expressions on my Cisco switch (9300L Layer 3). I recently created new expressions using the following commands:
snmp mib expression owner Tunnel10 name destinationexpression 192.168.1.26
Now, when I perform an SNMPWALK with the following command:
These are the OIDs I am getting
snmpwalk -v 2c -c private -M /usr/share/snmp/mibs/ietf -m ALL -On 192.168.1.3 iso.3.6.1.2.1.90.1 2> /dev/null
I've noticed that the OIDs (Object Identifiers) are longer than what I typically encounter. I have consulted the MIB (Management Information Base) file and reviewed the description for expExpression OID 1.3.6.1.2.1.90.1.2.1.1.3, but I am still unclear about why these OIDs are so lengthy.
I have a few questions:
- Why do I receive such long OIDs for each expression, and how are these expression OIDs generated?
- Are these OIDs consistent across different agents, or can they vary?
I would greatly appreciate it if someone could provide insights and shed light on this matter. Thank you in advance.
These are the OIDs I am getting
1.3.6.1.2.1.90.1.2.1.1.3.1.3.6.1.2.1.90.1.2.1.1.3
Sincerely,
Ali Kadir Bulut
