With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
nhrpServerStatTxErrUnrecognizedExtension
nhrp Server Statistic Tx Error Unrecognized Extension
1.3.6.1.3.9999.1.3.3.1.23
The number of NHRP Error Indication packets transmitted by this server with the error code 'Unrecognized Extension'.
Back to ibm-nhrp MIB page.
IPHost Network monitor allows you to monitor nhrpServerStatTxErrUnrecognizedExtension on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM switches right now.
