With IPHost Network Monitor you can run simple snmp requests against a Alcatel device in your network.
alaBgpPathSrcProto
Alcatel Bgp Path Source Protocol
1.3.6.1.4.1.6486.800.1.2.1.10.5.1.1.6.1.4
The protocol from which the path was learnt.
Back to ALCATEL-IND1-BGP-MIB MIB page.
IPHost Network monitor allows you to monitor alaBgpPathSrcProto on Alcatel device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Alcatel switches right now.