With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cccaPgRouterSideBName
Cisco Contact Center Applications Pg Router Side B Name
1.3.6.1.4.1.9.9.473.1.3.5.1.4
The PG router side B name object holds the host name of the side B router that this enterprise contact center application peripheral gateway functional component is associated. The peripheral gateway component must be connected to a router that is part of the same instance. If the side A router is the active router and a failure occurs, the side B router then immediately assumes the role. In this case, the peripheral gateway will lose its connection to the side A router and thus use this object value to connect to the side B router.
Back to CISCO-CONTACT-CENTER-APPS-MIB MIB page.
IPHost Network monitor allows you to monitor cccaPgRouterSideBName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.