net-snmp

SNMP:
  Versions:
    3
  Engine Boots: 213
  Engineid Data: 80001f8880774f071b75ccf266
  Enterprise: 8072
  Engine Time: 8:48:55

HTTP/1.1 401 Unauthorized
Content-Type: text/html;charset=iso-8859-1
Connection: Keep-Alive
Set-Cookie: MGCN="553449161/1966504840"; Version="1"; Path="/"
WWW-Authenticate: Digest realm="Cisco_CCSP_CWMP_TCPCR", nonce="e0cfa287540ec809920297d2891ca336", algorithm="MD5", domain="/", qop="auth", stale="true"
Server: Cisco-CcspCwmpTcpCR/1.0
Content-Length: 387