Cisco Cisco Packet Data Gateway (PDG) 문제 해결 가이드
ASN Keep Alive BS Monitoring
▀ Keep Alive Request and Response Overview
▄ Cisco ASR 5000 Series Access Service Network Gateway Administration Guide
OL-22953-01
starBSReachable: This trap is sent if the base station is reachable from the ASN GW.
starBSUnreachable: This trap is sent if the base station is not reachable from the ASN GW.