net-snmp

SNMP:
  Versions:
    3
  Engine Boots: 691
  Engineid Data: 80001f88801516b65f73ed8660
  Enterprise: 8072
  Engine Time: 22:10:47

HTTP/1.1 401 Unauthorized
Content-Type: text/html;charset=iso-8859-1
Connection: Keep-Alive
Set-Cookie: MGCN="1403129769/1975528232"; Version="1"; Path="/"
WWW-Authenticate: Digest realm="Cisco_CCSP_CWMP_TCPCR", nonce="92fea1c589ef71d89eecea8634437bae", algorithm="MD5", domain="/", qop="auth", stale="true"
Server: Cisco-CcspCwmpTcpCR/1.0
Content-Length: 387