diff --git a/src/urma/lib/uvs/core/include/uvs_api.h b/src/urma/lib/uvs/core/include/uvs_api.h
index 202180794df36247034992849e64b8674dcbb093..057a496ac83ad13a6734bf3369d05d2108bc5b7a 100644
--- a/src/urma/lib/uvs/core/include/uvs_api.h
+++ b/src/urma/lib/uvs/core/include/uvs_api.h
@@ -12,6 +12,7 @@
 #define UVS_API_H
 
 #include <stdint.h>
+#include <stddef.h>
 #include "uvs_types.h"
 
 #ifdef __cplusplus
@@ -42,6 +43,29 @@ typedef struct uvs_route_list {
     uvs_route_t buf[UVS_MAX_ROUTES];
 } uvs_route_list_t;
 
+/**
+ * Create an aggregation device in UVS.
+ * @param[in] agg_eid  EID of the aggregation device to be created.
+ * @return 0 on success, other value on error.
+ */
+int uvs_create_agg_dev(uvs_eid_t agg_eid);
+
+/**
+ * Delete an aggregation device from UVS.
+ * @param[in] agg_eid  EID of the aggregation device to be deleted.
+ * @return 0 on success, other value on error.
+ */
+int uvs_delete_agg_dev(uvs_eid_t agg_eid);
+
+/**
+ * Get device name by EID.
+ * @param[in] eid  EID of the device.
+ * @param[in] buf  Buffer to hold the device name.
+ * @param[in] len  Length of the buffer.
+ * @return 0 on success, other value on error.
+ */
+int uvs_get_device_name_by_eid(uvs_eid_t eid, char *buf, size_t len);
+
 /**
  * UVS set topo info which gets from MXE module.
  * @param[in] topo: topo info of one bonding device
diff --git a/src/urma/lib/uvs/core/tpsa_api.c b/src/urma/lib/uvs/core/tpsa_api.c
index 51fef123bc33fbe4e43f43685e5f83dd7581c0ca..cdfd133ab0e7761cd42cbb6c2a6b5c71e843f8be 100644
--- a/src/urma/lib/uvs/core/tpsa_api.c
+++ b/src/urma/lib/uvs/core/tpsa_api.c
@@ -18,6 +18,50 @@
 
 #define UVS_MAX_TOPO_NUM 16
 
+int uvs_create_agg_dev(uvs_eid_t agg_eid)
+{
+    int ret = 0;
+
+    ret = uvs_ubagg_ioctl_create_agg_dev(agg_eid);
+    if (ret != 0) {
+        TPSA_LOG_ERR("failed to create agg dev in ubagg.\n");
+        return ret;
+    }
+
+    return ret;
+}
+
+int uvs_delete_agg_dev(uvs_eid_t agg_eid)
+{
+    int ret = 0;
+
+    ret = uvs_ubagg_ioctl_delete_agg_dev(agg_eid);
+    if (ret != 0) {
+        TPSA_LOG_ERR("failed to delete agg dev in ubagg.\n");
+        return ret;
+    }
+
+    return ret;
+}
+
+int uvs_get_device_name_by_eid(uvs_eid_t eid, char *buf, size_t len)
+{
+    int ret = 0;
+
+    if (buf == NULL || len == 0) {
+        TPSA_LOG_ERR("Invalid parameter.\n");
+        return -EINVAL;
+    }
+
+    ret = uvs_ubagg_ioctl_get_dev_name_by_eid(eid, buf, len);
+    if (ret != 0) {
+        TPSA_LOG_ERR("failed to get dev name by eid in ubagg.\n");
+        return ret;
+    }
+
+    return 0;
+}
+
 int uvs_set_topo_info_inner(void *topo, uint32_t topo_num)
 {
     int ret;
diff --git a/src/urma/lib/uvs/core/uvs_ubagg_ioctl.c b/src/urma/lib/uvs/core/uvs_ubagg_ioctl.c
index cceb391314aca7ef8cbc2416976b405b35b73367..cc0f854561ed4d29e2e00a6bb97ed585a3a0302d 100644
--- a/src/urma/lib/uvs/core/uvs_ubagg_ioctl.c
+++ b/src/urma/lib/uvs/core/uvs_ubagg_ioctl.c
@@ -20,6 +20,95 @@
 #define UVS_UBAGG_DEVICE_PATH "/dev/ubagg"
 #define UVS_UBCORE_DEVICE_PATH "/dev/ubcore/ubcore"
 
+int uvs_ubagg_ioctl_create_agg_dev(uvs_eid_t agg_eid)
+{
+    struct uvs_ubagg_create_dev_arg args = {0};
+    struct uvs_ubagg_cmd_hdr hdr = {0};
+    int ret;
+
+    args.in.agg_eid = agg_eid;
+
+    hdr.command = UVS_UBAGG_CMD_CREATE_DEV;
+    hdr.args_addr = (uint64_t)(uintptr_t)&args;
+    hdr.args_len = sizeof(args);
+
+    int dev_fd = open(UVS_UBAGG_DEVICE_PATH, O_RDWR);
+    if (dev_fd < 0) {
+        TPSA_LOG_ERR("Failed to open dev_fd err: %s.\n", ub_strerror(errno));
+        return -1;
+    }
+
+    ret = ioctl(dev_fd, UVS_UBAGG_CMD, &hdr);
+    if (ret != 0) {
+        TPSA_LOG_ERR("Failed to create aggr dev, ret: %d, errno: %d.\n", ret, errno);
+        close(dev_fd);
+        return -1;
+    }
+
+    close(dev_fd);
+    return 0;
+}
+
+int uvs_ubagg_ioctl_delete_agg_dev(uvs_eid_t agg_eid)
+{
+    struct uvs_ubagg_delete_dev_arg args = {0};
+    struct uvs_ubagg_cmd_hdr hdr = {0};
+    int ret;
+
+    args.in.agg_eid = agg_eid;
+
+    hdr.command = UVS_UBAGG_CMD_DELETE_DEV;
+    hdr.args_addr = (uint64_t)(uintptr_t)&args;
+    hdr.args_len = sizeof(args);
+
+    int dev_fd = open(UVS_UBAGG_DEVICE_PATH, O_RDWR);
+    if (dev_fd < 0) {
+        TPSA_LOG_ERR("Failed to open dev_fd err: %s.\n", ub_strerror(errno));
+        return -1;
+    }
+
+    ret = ioctl(dev_fd, UVS_UBAGG_CMD, &hdr);
+    if (ret != 0) {
+        TPSA_LOG_ERR("Failed to remove aggr dev, ret: %d, errno: %d.\n", ret, errno);
+        close(dev_fd);
+        return -1;
+    }
+
+    close(dev_fd);
+    return 0;
+}
+
+int uvs_ubagg_ioctl_get_dev_name_by_eid(uvs_eid_t eid, char *buf, size_t len)
+{
+    struct uvs_ubagg_get_dev_name_arg args = {0};
+    struct uvs_ubagg_cmd_hdr hdr = {0};
+    int ret;
+
+    args.in.eid = eid;
+
+    hdr.command = UVS_UBAGG_CMD_GET_DEV_NAME;
+    hdr.args_addr = (uint64_t)(uintptr_t)&args;
+    hdr.args_len = sizeof(args);
+
+    int dev_fd = open(UVS_UBAGG_DEVICE_PATH, O_RDWR);
+    if (dev_fd < 0) {
+        TPSA_LOG_ERR("Failed to open dev_fd err: %s.\n", ub_strerror(errno));
+        return -1;
+    }
+
+    ret = ioctl(dev_fd, UVS_UBAGG_CMD, &hdr);
+    if (ret != 0) {
+        TPSA_LOG_ERR("Failed to get dev name by eid, ret: %d, errno: %d.\n", ret, errno);
+        close(dev_fd);
+        return -1;
+    }
+
+    strncpy(buf, args.out.dev_name, len);
+
+    close(dev_fd);
+    return 0;
+}
+
 int uvs_ubagg_ioctl_set_topo(void *topo_info, int topo_num)
 {
     struct uvs_ubagg_set_topo_info args = {0};
@@ -29,7 +118,7 @@ int uvs_ubagg_ioctl_set_topo(void *topo_info, int topo_num)
     args.in.topo = topo_info;
     args.in.topo_num = (uint32_t)topo_num;
 
-    hdr.command = UVS_UBAGG_CMD_SET_TOPO;
+    hdr.command = UVS_UBAGG_CMD_SET_TOPO_INFO;
     hdr.args_addr = (uint64_t)(uintptr_t)&args;
     hdr.args_len = sizeof(args);
 
@@ -41,7 +130,7 @@ int uvs_ubagg_ioctl_set_topo(void *topo_info, int topo_num)
 
     ret = ioctl(dev_fd, UVS_UBAGG_CMD, &hdr);
     if (ret != 0) {
-        TPSA_LOG_ERR("ioctl to set topo info fail\n");
+        TPSA_LOG_ERR("Failed to set topo info, ret: %d, errno: %d.\n", ret, errno);
         close(dev_fd);
         return -1;
     }
diff --git a/src/urma/lib/uvs/core/uvs_ubagg_ioctl.h b/src/urma/lib/uvs/core/uvs_ubagg_ioctl.h
index d36df303132e55f6deee202b28a03932f2de803d..f1bde7788c4321433616837baa44ae49be8a679a 100644
--- a/src/urma/lib/uvs/core/uvs_ubagg_ioctl.h
+++ b/src/urma/lib/uvs/core/uvs_ubagg_ioctl.h
@@ -10,11 +10,17 @@
 #ifndef UVS_UBAGG_IOCTL_H
 #define UVS_UBAGG_IOCTL_H
 #include <stdint.h>
+#include "uvs_types.h"
+
+#define UVS_MAX_DEV_NAME_LEN 64
 
 typedef enum uvs_ubagg_cmd {
     UVS_UBAGG_CMD_ADD_DEV = 1,
     UVS_UBAGG_CMD_RMV_DEV,
-    UVS_UBAGG_CMD_SET_TOPO,
+    UVS_UBAGG_CMD_SET_TOPO_INFO,
+    UVS_UBAGG_CMD_CREATE_DEV,
+    UVS_UBAGG_CMD_DELETE_DEV,
+    UVS_UBAGG_CMD_GET_DEV_NAME,
 } uvs_ubagg_cmd_t;
 
 struct uvs_ubagg_cmd_hdr {
@@ -26,6 +32,27 @@ struct uvs_ubagg_cmd_hdr {
 #define UVS_UBAGG_CMD_MAGIC 'B'
 #define UVS_UBAGG_CMD _IOWR(UVS_UBAGG_CMD_MAGIC, 1, struct uvs_ubagg_cmd_hdr)
 
+struct uvs_ubagg_create_dev_arg {
+    struct {
+        uvs_eid_t agg_eid;
+    } in;
+};
+
+struct uvs_ubagg_delete_dev_arg {
+    struct {
+        uvs_eid_t agg_eid;
+    } in;
+};
+
+struct uvs_ubagg_get_dev_name_arg {
+    struct {
+        uvs_eid_t eid;
+    } in;
+    struct {
+        char dev_name[UVS_MAX_DEV_NAME_LEN];
+    } out;
+};
+
 struct uvs_ubagg_set_topo_info {
     struct {
         void *topo;
@@ -33,6 +60,9 @@ struct uvs_ubagg_set_topo_info {
     } in;
 };
 
+int uvs_ubagg_ioctl_create_agg_dev(uvs_eid_t agg_eid);
+int uvs_ubagg_ioctl_delete_agg_dev(uvs_eid_t agg_eid);
+int uvs_ubagg_ioctl_get_dev_name_by_eid(uvs_eid_t eid, char *buf, size_t len);
 int uvs_ubagg_ioctl_set_topo(void *topo_info, int topo_num);
 int uvs_ubcore_ioctl_set_topo(void *topo_info, int topo_num);
 int uvs_ubcore_ioctl_get_route_list(const uvs_route_t *route, uvs_route_list_t *route_list);
diff --git a/src/urma/tools/urma_admin/admin_cmd.h b/src/urma/tools/urma_admin/admin_cmd.h
index 496a6da06416a53a19d2e95191045d669f4b3078..7fd43fb41941699d925b51b7b4e8dfe4757c6bbc 100644
--- a/src/urma/tools/urma_admin/admin_cmd.h
+++ b/src/urma/tools/urma_admin/admin_cmd.h
@@ -137,6 +137,32 @@ enum {
     UBCORE_ATTR_RES_LAST
 };
 
+typedef enum admin_agg_cmd {
+    CMD_AGG_ADD = 4,
+    CMD_AGG_DEL,
+} admin_agg_cmd_t;
+
+struct admin_cmd_hdr {
+    uint32_t command;
+    uint32_t args_len;
+    uint64_t args_addr;
+};
+
+#define ADMIN_AGG_CMD_MAGIC 'B'
+#define ADMIN_AGG_CMD _IOWR(ADMIN_AGG_CMD_MAGIC, 1, struct admin_cmd_hdr)
+
+struct cmd_agg_add_arg {
+    struct {
+        urma_eid_t agg_eid;
+    } in;
+};
+
+struct cmd_agg_del_arg {
+    struct {
+        urma_eid_t agg_eid;
+    } in;
+};
+
 // Legacy command
 int admin_show_utp(const tool_config_t *cfg);
 int admin_show_stats(tool_config_t *cfg);
diff --git a/src/urma/tools/urma_admin/admin_cmd_agg.c b/src/urma/tools/urma_admin/admin_cmd_agg.c
index f607413c3c0cd09b0fcd05c510295cb8d4b7298c..af3508c71500c61852c7d07b4267b13fb26041bb 100644
--- a/src/urma/tools/urma_admin/admin_cmd_agg.c
+++ b/src/urma/tools/urma_admin/admin_cmd_agg.c
@@ -9,8 +9,12 @@
  */
 
 #include <stdio.h>
+#include <sys/ioctl.h>
 
 #include "admin_cmd.h"
+#include "ub_util.h"
+
+#define ADMIN_AGG_DEVICE_PATH "/dev/ubagg"
 
 static int cmd_agg_usage(admin_config_t *cfg)
 {
@@ -19,6 +23,35 @@ static int cmd_agg_usage(admin_config_t *cfg)
     return 0;
 }
 
+static int admin_cmd_agg_add(urma_eid_t eid)
+{
+    struct cmd_agg_add_arg args = {0};
+    struct admin_cmd_hdr hdr = {0};
+    int ret;
+
+    args.in.agg_eid = eid;
+
+    hdr.command = CMD_AGG_ADD;
+    hdr.args_addr = (uint64_t)(uintptr_t)&args;
+    hdr.args_len = sizeof(args);
+
+    int dev_fd = open(ADMIN_AGG_DEVICE_PATH, O_RDWR);
+    if (dev_fd < 0) {
+        printf("Failed to open dev_fd err: %s.\n", ub_strerror(errno));
+        return -1;
+    }
+
+    ret = ioctl(dev_fd, ADMIN_AGG_CMD, &hdr);
+    if (ret != 0) {
+        printf("Failed to create aggr dev, ret: %d, errno: %d.\n", ret, errno);
+        close(dev_fd);
+        return -1;
+    }
+
+    close(dev_fd);
+    return 0;
+}
+
 static int cmd_agg_add(admin_config_t *cfg)
 {
     int ret;
@@ -26,7 +59,41 @@ static int cmd_agg_add(admin_config_t *cfg)
         return ret;
     }
 
-    printf("TODO add agg dev\n");
+    ret = admin_cmd_agg_add(cfg->eid);
+    if (ret != 0) {
+        printf("Failed to add agg dev\n");
+        return ret;
+    }
+
+    return 0;
+}
+
+static int admin_cmd_agg_del(urma_eid_t eid)
+{
+    struct cmd_agg_del_arg args = {0};
+    struct admin_cmd_hdr hdr = {0};
+    int ret;
+
+    args.in.agg_eid = eid;
+
+    hdr.command = CMD_AGG_DEL;
+    hdr.args_addr = (uint64_t)(uintptr_t)&args;
+    hdr.args_len = sizeof(args);
+
+    int dev_fd = open(ADMIN_AGG_DEVICE_PATH, O_RDWR);
+    if (dev_fd < 0) {
+        printf("Failed to open dev_fd err: %s.\n", ub_strerror(errno));
+        return -1;
+    }
+
+    ret = ioctl(dev_fd, ADMIN_AGG_CMD, &hdr);
+    if (ret != 0) {
+        printf("Failed to del aggr dev, ret: %d, errno: %d.\n", ret, errno);
+        close(dev_fd);
+        return -1;
+    }
+
+    close(dev_fd);
     return 0;
 }
 
@@ -37,7 +104,11 @@ static int cmd_agg_del(admin_config_t *cfg)
         return ret;
     }
 
-    printf("TODO del agg dev\n");
+    ret = admin_cmd_agg_del(cfg->eid);
+    if (ret != 0) {
+        printf("Failed to del agg dev\n");
+        return ret;
+    }
     return 0;
 }