What changed in Arista MLS EOS 4.X NDM STIG V2R2V2R2 changes

Arista MLS EOS 4.X NDM STIG V2R2 (2025-04-02) replaced V2R1 (2024-07-24): 2 checks updated. It has 21 checks, against 21 in V2R1.

V2R2 checklistV2R1 checklist Compare V2R1 and V2R2 in STIG Compare

  • 0 added
  • 0 removed
  • 2 updated

Updated fields: CCIs 2

Updated in V2R2 (2)

V-255954CAT IIThe Arista network device must enforce a minimum 15-character password length.CCIs

CCIs

CCI-004066CCI-004066,CCI-000205

V-255954 in V2R2

V-255958CAT IIThe Arista network device must be configured to synchronize internal system clocks using redundant authenticated time sources.CCIs

CCIs

CCI-001889,CCI-001890,CCI-004928,CCI-001967,CCI-004922,CCI-004923,CCI-001893

V-255958 in V2R2

How these changes are found

Checks are matched across the two releases by V-number. A check counts as updated when DISA gave it a new rule revision (the r number in its SV-…_rule id) and its title, severity, check text, fix text, discussion, CCIs or other fields changed — the same comparison STIG Compare makes. Added checks are new V-numbers; removed checks are V-numbers V2R2 no longer has.

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