diff --git a/CHANGELOG.md b/CHANGELOG.md
index e25bdc7d6..7239ee33a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,14 @@
 ### Added
 - Commands `pcs cluster node rename-corosync` and `pcs cluster node rename-cib`
   for cluster node renaming ([RHEL-149172])
+- `pcs constraint config` (and its variants for each constraint type) now list
+  resources in sets in the order defined in the CIB, instead of sorting them
+  alphabetically ([rhbz#2461143]) ([RHEL-176478])
+
 
 [RHEL-149172]: https://redhat.atlassian.net/browse/RHEL-149172
+[RHEL-176478]: https://redhat.atlassian.net/browse/RHEL-176478
+[rhbz#2461143]: https://bugzilla.redhat.com/show_bug.cgi?id=2461143
 
 ## [0.11.11] - 2026-01-06
 
diff --git a/pcs/cli/constraint/output/set.py b/pcs/cli/constraint/output/set.py
index 5395ebf7a..5335fdf47 100644
--- a/pcs/cli/constraint/output/set.py
+++ b/pcs/cli/constraint/output/set.py
@@ -1,7 +1,4 @@
-from typing import (
-    Optional,
-    Sequence,
-)
+from typing import Optional, Sequence
 
 from pcs.cli.common.output import (
     INDENT_STEP,
@@ -12,7 +9,7 @@
 from pcs.cli.reports.output import warn
 from pcs.common.pacemaker.constraint import CibResourceSetDto
 from pcs.common.str_tools import (
-    format_list,
+    format_list_dont_sort,
     format_optional,
     indent,
     pairs_to_text,
@@ -56,7 +53,7 @@ def resource_set_to_text(
     ]
     set_options = [
         "Resources: {resources}".format(
-            resources=format_list(resource_set_dto.resources_ids)
+            resources=format_list_dont_sort(resource_set_dto.resources_ids)
         )
     ] + pairs_to_text(_resource_set_options_to_pairs(resource_set_dto))
     output.extend(indent(set_options, indent_step=INDENT_STEP))
diff --git a/pcs_test/Makefile.am b/pcs_test/Makefile.am
index 53f451be9..fefe99da2 100644
--- a/pcs_test/Makefile.am
+++ b/pcs_test/Makefile.am
@@ -86,7 +86,9 @@ EXTRA_DIST		= \
 			  tier0/cli/constraint/__init__.py \
 			  tier0/cli/constraint/location/__init__.py \
 			  tier0/cli/constraint/location/test_command.py \
+			  tier0/cli/constraint/output/__init__.py \
 			  tier0/cli/constraint/output/test_all.py \
+			  tier0/cli/constraint/output/test_set.py \
 			  tier0/cli/constraint/rule/__init__.py \
 			  tier0/cli/constraint/rule/test_command.py \
 			  tier0/cli/constraint/test_command.py \
diff --git a/pcs_test/resources/cib-all.xml b/pcs_test/resources/cib-all.xml
index 70d070faa..30d1c07c6 100644
--- a/pcs_test/resources/cib-all.xml
+++ b/pcs_test/resources/cib-all.xml
@@ -173,12 +173,12 @@
       </rsc_location>
       <rsc_order first="R7" then="G2" score="-123" require-all="false" first-action="stop" then-action="stop" symmetrical="false" id="order-R7-G2-mandatory"/>
       <rsc_order first="G2" then="B2" kind="Optional" first-action="start" then-action="start" id="order-G2-B2-Optional"/>
-      <rsc_order kind="Optional" id="order_set_B2R6-cloneSe">
-        <resource_set action="stop" require-all="false" id="order_set_B2R6-cloneSe_set">
-          <resource_ref id="B2"/>
+      <rsc_order kind="Optional" id="order_set_R6-cloneB2Se">
+        <resource_set action="stop" require-all="false" id="order_set_R6-cloneB2Se_set">
           <resource_ref id="R6-clone"/>
+          <resource_ref id="B2"/>
         </resource_set>
-        <resource_set action="promote" sequential="false" id="order_set_B2R6-cloneSe_set-1">
+        <resource_set action="promote" sequential="false" id="order_set_R6-cloneB2Se_set-1">
           <resource_ref id="G1-clone"/>
         </resource_set>
       </rsc_order>
diff --git a/pcs_test/resources/constraint-commands b/pcs_test/resources/constraint-commands
index 759e71463..6bb8a96d2 100644
--- a/pcs_test/resources/constraint-commands
+++ b/pcs_test/resources/constraint-commands
@@ -22,9 +22,9 @@ pcs -- constraint order stop R7 then stop G2 \
 pcs -- constraint order start G2 then start B2 \
   id=order-G2-B2-Optional kind=Optional;
 pcs -- constraint order \
-  set B2 R6-clone require-all=0 action=stop \
+  set R6-clone B2 require-all=0 action=stop \
   set G1-clone sequential=0 action=promote \
-  setoptions id=order_set_B2R6-cloneSe kind=Optional;
+  setoptions id=order_set_R6-cloneB2Se kind=Optional;
 pcs -- constraint ticket add custom-ticket1 Promoted G1-clone \
   id=ticket-custom-ticket1-G1-clone-Promoted loss-policy=demote;
 pcs -- constraint ticket \
diff --git a/pcs_test/tier0/cli/constraint/output/__init__.py b/pcs_test/tier0/cli/constraint/output/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/pcs_test/tier0/cli/constraint/output/test_set.py b/pcs_test/tier0/cli/constraint/output/test_set.py
new file mode 100644
index 000000000..55031b066
--- /dev/null
+++ b/pcs_test/tier0/cli/constraint/output/test_set.py
@@ -0,0 +1,45 @@
+from unittest import TestCase
+
+from pcs.cli.constraint.output.order import set_constraint_to_text
+from pcs.common.pacemaker.constraint import (
+    CibConstraintOrderAttributesDto,
+    CibConstraintOrderSetDto,
+)
+from pcs.common.pacemaker.constraint.set import CibResourceSetDto
+
+
+class TestSetConstraintToTextResourceOrder(TestCase):
+    def test_resource_order_is_preserved(self):
+        result = set_constraint_to_text(
+            CibConstraintOrderSetDto(
+                resource_sets=[
+                    CibResourceSetDto(
+                        set_id="set1",
+                        sequential=None,
+                        require_all=None,
+                        ordering=None,
+                        action=None,
+                        role=None,
+                        score=None,
+                        kind=None,
+                        resources_ids=["c_rsc", "a_rsc", "b_rsc"],
+                    ),
+                ],
+                attributes=CibConstraintOrderAttributesDto(
+                    constraint_id="order1",
+                    symmetrical=None,
+                    require_all=None,
+                    score=None,
+                    kind=None,
+                ),
+            ),
+            with_id=False,
+        )
+        self.assertEqual(
+            result,
+            [
+                "Set Constraint:",
+                "  Resource Set:",
+                "    Resources: 'c_rsc', 'a_rsc', 'b_rsc'",
+            ],
+        )
diff --git a/pcs_test/tier0/cli/constraint/test_command.py b/pcs_test/tier0/cli/constraint/test_command.py
index 6cb33f0c9..453c5ea1d 100644
--- a/pcs_test/tier0/cli/constraint/test_command.py
+++ b/pcs_test/tier0/cli/constraint/test_command.py
@@ -69,7 +69,7 @@ def test_constraint_or_rule_ids(self):
             "loc_constr_with_expired_rule-rule",
             "loc_constr_with_not_expired_rule-rule-1",
             "colocation-G1-clone-R6-clone--100",
-            "order_set_B2R6-cloneSe",
+            "order_set_R6-cloneB2Se",
             "ticket_set_R7B2G2",
         ]
         self._call_cmd(constraint_or_rule_ids)
diff --git a/pcs_test/tier0/common/pacemaker/constraint/all.py b/pcs_test/tier0/common/pacemaker/constraint/all.py
index e22b422fe..b7ddad4ff 100644
--- a/pcs_test/tier0/common/pacemaker/constraint/all.py
+++ b/pcs_test/tier0/common/pacemaker/constraint/all.py
@@ -29,7 +29,7 @@ def test_constraints_defined(self):
                 "location-R7-non-existing-node--10000",
                 "order-G2-B2-Optional",
                 "order-R7-G2-mandatory",
-                "order_set_B2R6-cloneSe",
+                "order_set_R6-cloneB2Se",
                 "ticket-custom-ticket1-G1-clone-Promoted",
                 "ticket_set_R7B2G2",
             },
diff --git a/pcs_test/tier1/constraint/test_config.py b/pcs_test/tier1/constraint/test_config.py
index 271b5ff1d..8a1352a22 100644
--- a/pcs_test/tier1/constraint/test_config.py
+++ b/pcs_test/tier1/constraint/test_config.py
@@ -282,7 +282,7 @@ def test_success(self):
               Set Constraint:
                 score=-1
                 Resource Set:
-                  Resources: 'G2', 'R7'
+                  Resources: 'R7', 'G2'
                   role=Started
                 Resource Set:
                   Resources: 'B2', 'R6-clone'
@@ -296,7 +296,7 @@ def test_success(self):
               Set Constraint:
                 kind=Optional
                 Resource Set:
-                  Resources: 'B2', 'R6-clone'
+                  Resources: 'R6-clone', 'B2'
                   require-all=0 action=stop
                 Resource Set:
                   Resources: 'G1-clone'
@@ -308,7 +308,7 @@ def test_success(self):
               Set Constraint:
                 ticket=ticket2
                 Resource Set:
-                  Resources: 'B2', 'G2', 'R7'
+                  Resources: 'R7', 'B2', 'G2'
                   role=Stopped
             """
         )
@@ -348,7 +348,7 @@ def test_all_option(self):
               Set Constraint:
                 score=-1
                 Resource Set:
-                  Resources: 'G2', 'R7'
+                  Resources: 'R7', 'G2'
                   role=Started
                 Resource Set:
                   Resources: 'B2', 'R6-clone'
@@ -362,7 +362,7 @@ def test_all_option(self):
               Set Constraint:
                 kind=Optional
                 Resource Set:
-                  Resources: 'B2', 'R6-clone'
+                  Resources: 'R6-clone', 'B2'
                   require-all=0 action=stop
                 Resource Set:
                   Resources: 'G1-clone'
@@ -374,7 +374,7 @@ def test_all_option(self):
               Set Constraint:
                 ticket=ticket2
                 Resource Set:
-                  Resources: 'B2', 'G2', 'R7'
+                  Resources: 'R7', 'B2', 'G2'
                   role=Stopped
             """
         )
@@ -410,7 +410,7 @@ def test_full_option(self):
               Set Constraint: colocation_set_R7G2B2
                 score=-1
                 Resource Set: colocation_set_R7G2B2_set
-                  Resources: 'G2', 'R7'
+                  Resources: 'R7', 'G2'
                   role=Started
                 Resource Set: colocation_set_R7G2B2_set-1
                   Resources: 'B2', 'R6-clone'
@@ -421,12 +421,12 @@ def test_full_option(self):
               start resource 'G2' then start resource 'B2' (id: order-G2-B2-Optional)
                 kind=Optional
             Order Set Constraints:
-              Set Constraint: order_set_B2R6-cloneSe
+              Set Constraint: order_set_R6-cloneB2Se
                 kind=Optional
-                Resource Set: order_set_B2R6-cloneSe_set
-                  Resources: 'B2', 'R6-clone'
+                Resource Set: order_set_R6-cloneB2Se_set
+                  Resources: 'R6-clone', 'B2'
                   require-all=0 action=stop
-                Resource Set: order_set_B2R6-cloneSe_set-1
+                Resource Set: order_set_R6-cloneB2Se_set-1
                   Resources: 'G1-clone'
                   sequential=0 action=promote
             Ticket Constraints:
@@ -436,7 +436,7 @@ def test_full_option(self):
               Set Constraint: ticket_set_R7B2G2
                 ticket=ticket2
                 Resource Set: ticket_set_R7B2G2_set
-                  Resources: 'B2', 'G2', 'R7'
+                  Resources: 'R7', 'B2', 'G2'
                   role=Stopped
             """
         )
@@ -476,7 +476,7 @@ def test_all_full_options(self):
               Set Constraint: colocation_set_R7G2B2
                 score=-1
                 Resource Set: colocation_set_R7G2B2_set
-                  Resources: 'G2', 'R7'
+                  Resources: 'R7', 'G2'
                   role=Started
                 Resource Set: colocation_set_R7G2B2_set-1
                   Resources: 'B2', 'R6-clone'
@@ -487,12 +487,12 @@ def test_all_full_options(self):
               start resource 'G2' then start resource 'B2' (id: order-G2-B2-Optional)
                 kind=Optional
             Order Set Constraints:
-              Set Constraint: order_set_B2R6-cloneSe
+              Set Constraint: order_set_R6-cloneB2Se
                 kind=Optional
-                Resource Set: order_set_B2R6-cloneSe_set
-                  Resources: 'B2', 'R6-clone'
+                Resource Set: order_set_R6-cloneB2Se_set
+                  Resources: 'R6-clone', 'B2'
                   require-all=0 action=stop
-                Resource Set: order_set_B2R6-cloneSe_set-1
+                Resource Set: order_set_R6-cloneB2Se_set-1
                   Resources: 'G1-clone'
                   sequential=0 action=promote
             Ticket Constraints:
@@ -502,7 +502,7 @@ def test_all_full_options(self):
               Set Constraint: ticket_set_R7B2G2
                 ticket=ticket2
                 Resource Set: ticket_set_R7B2G2_set
-                  Resources: 'B2', 'G2', 'R7'
+                  Resources: 'R7', 'B2', 'G2'
                   role=Stopped
             """
         )
diff --git a/pcs_test/tier1/legacy/test_constraints.py b/pcs_test/tier1/legacy/test_constraints.py
index 5c4129acb..dd9459bbd 100644
--- a/pcs_test/tier1/legacy/test_constraints.py
+++ b/pcs_test/tier1/legacy/test_constraints.py
@@ -2380,13 +2380,13 @@ def test_master_slave_constraint(self):  # noqa: PLR0915
                   Set Constraint: colocation_set_s1d1
                     score=INFINITY
                     Resource Set: colocation_set_s1d1_set
-                      Resources: 'dummy1', 'stateful1'
+                      Resources: 'stateful1', 'dummy1'
                 Order Constraints:
                   start resource 'stateful1' then start resource 'dummy1' (id: order-stateful1-dummy1-mandatory)
                 Order Set Constraints:
                   Set Constraint: order_set_s1d1
                     Resource Set: order_set_s1d1_set
-                      Resources: 'dummy1', 'stateful1'
+                      Resources: 'stateful1', 'dummy1'
                 """
             ),
         )
@@ -2625,13 +2625,13 @@ def test_clone_constraint(self):  # noqa: PLR0915
                   Set Constraint: colocation_set_d1dy
                     score=INFINITY
                     Resource Set: colocation_set_d1dy_set
-                      Resources: 'dummy', 'dummy1'
+                      Resources: 'dummy1', 'dummy'
                 Order Constraints:
                   start resource 'dummy' then start resource 'dummy1' (id: order-dummy-dummy1-mandatory)
                 Order Set Constraints:
                   Set Constraint: order_set_d1dy
                     Resource Set: order_set_d1dy_set
-                      Resources: 'dummy', 'dummy1'
+                      Resources: 'dummy1', 'dummy'
                 """
             ),
         )
@@ -3422,7 +3422,7 @@ def test_duplicate_set_constraints(self):  # noqa: PLR0915
                   Set Constraint: colocation_set_D6D1
                     score=INFINITY
                     Resource Set: colocation_set_D6D1_set
-                      Resources: 'D1', 'D6'
+                      Resources: 'D6', 'D1'
                 Order Set Constraints:
                   Set Constraint: order_set_D1D2
                     Resource Set: order_set_D1D2_set
@@ -3442,7 +3442,7 @@ def test_duplicate_set_constraints(self):  # noqa: PLR0915
                       Resources: 'D5', 'D6'
                   Set Constraint: order_set_D6D1
                     Resource Set: order_set_D6D1_set
-                      Resources: 'D1', 'D6'
+                      Resources: 'D6', 'D1'
                 """
             ),
         )
@@ -3789,7 +3789,7 @@ def test_constraints_custom_id(self):  # noqa: PLR0915
                   Set Constraint: id4
                     score=100
                     Resource Set: id4_set
-                      Resources: 'D1', 'D2'
+                      Resources: 'D2', 'D1'
                 Order Constraints:
                   start resource 'D1' then start resource 'D2' (id: id7)
                   start resource 'D2' then start resource 'D1' (id: id8)
@@ -3801,7 +3801,7 @@ def test_constraints_custom_id(self):  # noqa: PLR0915
                   Set Constraint: id6
                     kind=Mandatory
                     Resource Set: id6_set
-                      Resources: 'D1', 'D2'
+                      Resources: 'D2', 'D1'
                 """
             ),
         )
diff --git a/pcs_test/tools/constraints_dto.py b/pcs_test/tools/constraints_dto.py
index 44b8fdc12..f4ed596e1 100644
--- a/pcs_test/tools/constraints_dto.py
+++ b/pcs_test/tools/constraints_dto.py
@@ -354,7 +354,7 @@ def get_all_constraints(
             CibConstraintOrderSetDto(
                 resource_sets=[
                     CibResourceSetDto(
-                        set_id="order_set_B2R6-cloneSe_set",
+                        set_id="order_set_R6-cloneB2Se_set",
                         sequential=None,
                         require_all=False,
                         ordering=None,
@@ -362,10 +362,10 @@ def get_all_constraints(
                         role=None,
                         score=None,
                         kind=None,
-                        resources_ids=["B2", "R6-clone"],
+                        resources_ids=["R6-clone", "B2"],
                     ),
                     CibResourceSetDto(
-                        set_id="order_set_B2R6-cloneSe_set-1",
+                        set_id="order_set_R6-cloneB2Se_set-1",
                         sequential=False,
                         require_all=None,
                         ordering=None,
@@ -377,7 +377,7 @@ def get_all_constraints(
                     ),
                 ],
                 attributes=CibConstraintOrderAttributesDto(
-                    constraint_id="order_set_B2R6-cloneSe",
+                    constraint_id="order_set_R6-cloneB2Se",
                     symmetrical=None,
                     require_all=None,
                     score=None,