Cisco Cisco Content Switching Module with SSL

XML_ERR_INTERNAL          = 0x0001,

XML_ERR_COMM_FAILURE      = 0x0002,

XML_ERR_WELLFORMEDNESS    = 0x0004,

XML_ERR_ATTR_UNRECOGNIZED = 0x0008,

XML_ERR_ATTR_INVALID      = 0x0010,

XML_ERR_ATTR_MISSING      = 0x0020,

XML_ERR_ELEM_UNRECOGNIZED = 0x0040,

XML_ERR_ELEM_INVALID      = 0x0080,

XML_ERR_ELEM_MISSING      = 0x0100,

XML_ERR_ELEM_CONTEXT      = 0x0200,

XML_ERR_IOS_PARSER        = 0x0400,

XML_ERR_IOS_MODULE_IN_USE = 0x0800,

XML_ERR_IOS_WRONG_MODULE  = 0x1000,

XML_ERR_IOS_CONFIG        = 0x2000

The default error_tolerance value is 0x48, which corresponds to ignoring unrecognized attributes and 
elements.