!!! Overview
! [Description of Attribute Usage For 1.3.6.1.1.1.1.21]
!! Numeric OID: [1.3.6.1.1.1.1.21]
!! Attribute Names: [ipNetmaskNumber]
!! Syntax: [1.3.6.1.4.1.1466.115.121.1.15] Directory (Case Ignore) String
* UPPERBOUND: 128
!! FLAGS: 
* SINGLED-VALUED
!! EXTENSIONS: 
*X-NDS_LOWER_BOUND: 1
*X-NDS_UPPER_BOUND: 128
!! USED AS OPTIONAL IN: 
*[ipNetwork]

!! More Information
There might be more information for this subject on one of the following:[{ReferringPagesPlugin before='*' after='\n' }]