With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cApsMapGroup
Cisco Aps Map Group
1.3.6.1.4.1.9.10.71.3.1.9
A collection of cApsMapTable objects providing a mapping from sonet(39) InterfaceIndex to group name and channel number for assigned APS channels and a list of unassigned sonet(39) interfaces.
Back to CISCO-APS-MIB MIB page.
IPHost Network monitor allows you to monitor cApsMapGroup 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.