With IPHost Network Monitor you can run simple snmp requests against a Alcatel device in your network.
mirrorRowStatus
mirror Row Status
1.3.6.1.4.1.52.4.12.30.1.8.1.1.6
The status of this table entry. The only value supported for set is destroy(6), to remove a mirroring session.
Back to ALCATEL-IND1-PORT-MIRRORING-MONITORING-MIB MIB page.
IPHost Network monitor allows you to monitor mirrorRowStatus on Alcatel device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Alcatel routers right now.