https://community.extremenetworks.com/t5/extremeswitching-exos-switch/query-exos-switch-for-elrp-blocked-ports-alerts-with-snmp/m-p/43909#M10670 Frank, looking through the MIB, I only see an option for extremeElrpVlanLoopDetected .1.3.6.1.4.1.1916.4.6.0.1 which is related to the ELRP trap. <BR /> <BR /> ELRP can print-and-log which will log to the system log file and print to the console when ELRP packets are received back indicating detection of network loop. In turn, an alarm can be created in an NMS, based on match, for when this type of message in generated.<BR /> <BR /> Thu, 09 Feb 2017 03:58:00 GMT Ty_Izzet 2017-02-09T03:58:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/query-exos-switch-for-elrp-blocked-ports-alerts-with-snmp/m-p/43908#M10669 Hi,<BR /> <BR /> We would like to query our Exos switches with SNMP for ELRP alerts/blocked ports etc.<BR /> Anyone know if this is possible (without using traps)?<BR /> <BR /> Kind regards,<BR /> <BR /> Frank<BR /> <BR /> Wed, 08 Feb 2017 23:13:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/query-exos-switch-for-elrp-blocked-ports-alerts-with-snmp/m-p/43908#M10669 Frank_Veen 2017-02-08T23:13:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/query-exos-switch-for-elrp-blocked-ports-alerts-with-snmp/m-p/43909#M10670 Frank, looking through the MIB, I only see an option for extremeElrpVlanLoopDetected .1.3.6.1.4.1.1916.4.6.0.1 which is related to the ELRP trap. <BR /> <BR /> ELRP can print-and-log which will log to the system log file and print to the console when ELRP packets are received back indicating detection of network loop. In turn, an alarm can be created in an NMS, based on match, for when this type of message in generated.<BR /> <BR /> Thu, 09 Feb 2017 03:58:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/query-exos-switch-for-elrp-blocked-ports-alerts-with-snmp/m-p/43909#M10670 Ty_Izzet 2017-02-09T03:58:00Z