With IPHost Network Monitor you can run simple snmp requests against a Netscreen device in your network.
nsVpnMonAhAlg
NETSCREEN Vpn Mon Ah Alg
a value which identifies a particular algorithm to be used to provide integrity protection for AH.
Back to NETSCREEN-VPN-MON-MIB MIB page.
IPHost Network monitor allows you to monitor nsVpnMonAhAlg on Netscreen device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Netscreen VPN routers right now.