Check Point has removed SHA1 support from R81. It is possible to get SHA1 back.
Applies up to R81.20
clish
add snmp usm user myuser security-level authPriv auth-pass-phrase TEMP-AUTH-PHRASE privacy-pass-phrase TEMP-PRIV-PHRASE privacy-protocol AES authentication-protocol SHA512
expert
dbset snmp:v3:user:myuser:auth:proto .1.3.6.1.6.3.10.1.1.3
clish
set snmp usm user myuser security-level authPriv auth-pass-phrase REAL-AUTH-PHRASE privacy-pass-phrase REAL-PRIV-PHRASE
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