With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ospfIfDesignatedRouter
ospf If Designated Router
1.3.6.1.2.1.14.7.1.13
The IP address of the designated router.
Back to OSPF-MIB MIB page.
IPHost Network monitor allows you to monitor ospfIfDesignatedRouter on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
