All MIBs › ACC-IPSEC › accIpsecSAConfigAuthAlgorithm
accIpsecSAConfigAuthAlgorithm
Module: ACC-IPSEC
OID (symbolic): ACC-IPSEC::accIpsecSAConfigAuthAlgorithm
OID (numeric): 1.3.6.1.4.1.5.1.1.81.3.1.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: SA authenticaiton algorithm in the security association data base
What is accIpsecSAConfigAuthAlgorithm?
This field selects which algorithm verifies that IPSec packets haven't been tampered with: HMAC-SHA1 (1) is stronger, HMAC-MD5 (2) is faster, or null (3) means no authentication. You pick the algorithm based on your security policy and the capabilities of both ends of the tunnel. Most current deployments use HMAC-SHA1 (value 1) because it provides good security margins, though some legacy systems still require MD5.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.3.1.1.6 snmpwalk -v2c -c public <target> ACC-IPSEC::accIpsecSAConfigAuthAlgorithm
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.81.3.1.1.6.1 snmpget -v2c -c public <target> ACC-IPSEC::accIpsecSAConfigAuthAlgorithm.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5.1.1.81.3.1.1.6.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> accIpsecSAConfigAuthAlgorithm.1
Start monitoring ACC/Ericsson WAN access routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACC-IPSEC::accIpsecSAConfigAuthAlgorithm OID value, configure state conditions and alerts, and monitor any ACC/Ericsson WAN access routers (legacy) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5.1.1.81 | accIpsec | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.3 | accIpsecSAConfig | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.3.1 | accIpsecSAConfigTable | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.3.1.1 | accIpsecSAConfigEntry | ACC-IPSEC |
| 1.3.6.1.4.1.5.1.1.81.3.1.1.6 | accIpsecSAConfigAuthAlgorithm | ACC-IPSEC |