All MIBs › NETSCREEN-VPN-MANUAL-MIB › nsVpnManualKeyEspEncAlg
nsVpnManualKeyEspEncAlg
Module: NETSCREEN-VPN-MANUAL-MIB
OID (symbolic): NETSCREEN-VPN-MANUAL-MIB::nsVpnManualKeyEspEncAlg
OID (numeric): 1.3.6.1.4.1.3224.4.2.1.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: ESP Encryption Algorithm when manual key vpn tunnel type is ESP.
What is nsVpnManualKeyEspEncAlg?
This read-only enumerated value reports the ESP encryption algorithm configured for the tunnel when nsVpnManualKeyTunnelType is ESP, with options including null(0), des-cbc(1), tripple-des-cbc(2), aes-cbc(3), aes-192(4), and aes-256(5). Admins check this to confirm the tunnel is using a sufficiently strong cipher and that it matches what the peer expects, since manual keys have no negotiation phase to catch a mismatch. For example, a tunnel showing aes-256(5) is using AES with a 256-bit key for payload encryption.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3224.4.2.1.1.7 snmpwalk -v2c -c public <target> NETSCREEN-VPN-MANUAL-MIB::nsVpnManualKeyEspEncAlg
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3224.4.2.1.1.7.1 snmpget -v2c -c public <target> NETSCREEN-VPN-MANUAL-MIB::nsVpnManualKeyEspEncAlg.1
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.3224 | netscreen | NETSCREEN-SMI |
| 1.3.6.1.4.1.3224.4 | netscreenVpn | NETSCREEN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3224.4.2 | nsVpnManualKey | NETSCREEN-VPN-MANUAL-MIB |
| 1.3.6.1.4.1.3224.4.2.1 | nsVpnManualKeyTable | NETSCREEN-VPN-MANUAL-MIB |
| 1.3.6.1.4.1.3224.4.2.1.1 | nsVpnManualKeyEntry | NETSCREEN-VPN-MANUAL-MIB |
| 1.3.6.1.4.1.3224.4.2.1.1.7 | nsVpnManualKeyEspEncAlg | NETSCREEN-VPN-MANUAL-MIB |