With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
ibmMvsArpCacheTimeout
ibm Mvs Arp Cache Timeout
IF Layer attribute. ARP cache timeout - ARPAGE statement; default= 1200 seconds; 60 <= ARPAGE <= 86400 (24 hours). current stack: ARPAGE statement; default= 20 minutes (1200 seconds). The value of this object is expressed in seconds.
Back to ibm_mainframe-Mvstcpip MIB page.
IPHost Network monitor allows you to monitor ibmMvsArpCacheTimeout 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.