We are having a discovery problem with Brocade/Foundry switches. On certain model switches, we get a discovery error of “SWFE-E-ELOOP-Agent loops in response to GET_NEXT: Agent: 10.2.6.10, First OID: .1.3.6.1.2.1.17.4.3.1.2.188.48.91.195.241.165“, with a different OID every time.

An snmpwalk of the switch fails with the following, also with different OIDs:

Error: OID not increasing:

>>>>>> SNMPv2-SMI::mib-2.17.4.3.1.1.212.190.217.159.4.181

>>>>>>> = SNMPv2-SMI::mib-2.17.4.3.1.1.0.24.139.90.156.245

The vendor is recommending that we use the “-Cc” flag. They reference the man page for snmpwalk:

“Some agents (LaserJets are an example) return OIDs out of order, but

can complete the walk anyway. Other agents return OIDs that are out of

order and can cause snmpwalk to loop indefinitely. By default, snmpwalk

tries to detect this behavior and warns you when it hits an agent

acting illegally. Use -Cc to turn off this behavior as -Cc Do not check

whether the returned OIDs are increasing.”

Is there a way to do this in ItOps IP 8.1.2?

Btw, I have tried SNMP v1 and v2c. Both have the same results.

Thanks.

Steve