diff --git a/tests/topotests/bgp_sender_as_path_loop_detection/test_bgp_sender-as-path-loop-detection.py b/tests/topotests/bgp_sender_as_path_loop_detection/test_bgp_sender-as-path-loop-detection.py
index 3886bc17723a..46faec13968a 100644
--- a/tests/topotests/bgp_sender_as_path_loop_detection/test_bgp_sender-as-path-loop-detection.py
+++ b/tests/topotests/bgp_sender_as_path_loop_detection/test_bgp_sender-as-path-loop-detection.py
@@ -129,6 +129,76 @@ def _bgp_suppress_route_to_r3():
     assert result is None, "Routes should not be sent to r1 from r2"
 
 
+def test_remove_loop_detection_on_one_peer():
+    tgen = get_topogen()
+
+    logger.info("remove_loop_detection_on_one_peer")
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    r2 = tgen.gears["r2"]
+
+    def _bgp_reset_route_to_r1():
+        output = json.loads(
+            r2.vtysh_cmd("show ip bgp neighbor 192.168.255.2 advertised-routes json")
+        )
+        expected = {"totalPrefixCounter": 3}
+        return topotest.json_cmp(output, expected)
+
+    r2.vtysh_cmd(
+        """
+        configure terminal
+         router bgp 65002
+          no neighbor 192.168.255.2 sender-as-path-loop-detection
+        """
+    )
+
+    r2.vtysh_cmd(
+        """
+        clear bgp *
+        """
+    )
+    test_func = functools.partial(_bgp_reset_route_to_r1)
+    _, result = topotest.run_and_expect(test_func, None, count=30, wait=0.5)
+    assert result is None, "Failed bgp to reset route"
+
+
+def test_loop_detection_on_peer_group():
+    tgen = get_topogen()
+
+    r2 = tgen.gears["r2"]
+
+    def _bgp_suppress_route_to_r1():
+        output = json.loads(
+            r2.vtysh_cmd("show ip bgp neighbor 192.168.255.2 advertised-routes json")
+        )
+        expected = {"totalPrefixCounter": 0}
+        return topotest.json_cmp(output, expected)
+
+    def _bgp_suppress_route_to_r3():
+        output = json.loads(
+            r2.vtysh_cmd("show ip bgp neighbor 192.168.254.2 advertised-routes json")
+        )
+
+    r2.vtysh_cmd(
+        """
+        configure terminal
+         router bgp 65002
+          neighbor loop_group peer-group
+          neighbor 192.168.255.2 peer-group loop_group
+          neighbor loop_group sender-as-path-loop-detection
+        """
+    )
+
+    test_func = functools.partial(_bgp_suppress_route_to_r3)
+    _, result = topotest.run_and_expect(test_func, None, count=30, wait=0.5)
+    assert result is None, "Route 172.16.255.253/32 should not be sent to r3 from r2"
+
+    test_func = functools.partial(_bgp_suppress_route_to_r1)
+    _, result = topotest.run_and_expect(test_func, None, count=30, wait=0.5)
+    assert result is None, "Routes should not be sent to r1 from r2"
+
+
 if __name__ == "__main__":
     args = ["-s"] + sys.argv[1:]
     sys.exit(pytest.main(args))