diff --git a/VERSION b/VERSION
index 9889c52..3afbea7 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.5.4-dev1
+4.5.5
diff --git a/go.mod b/go.mod
index d83e0e8..f4db1c8 100644
--- a/go.mod
+++ b/go.mod
@@ -13,7 +13,7 @@
 	github.com/gogo/protobuf v1.3.2
 	github.com/golang/protobuf v1.5.2
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
-	github.com/opencord/voltha-lib-go/v7 v7.6.3
+	github.com/opencord/voltha-lib-go/v7 v7.6.4
 	github.com/opencord/voltha-protos/v5 v5.6.2
 	github.com/stretchr/testify v1.7.0
 	go.etcd.io/etcd v3.3.25+incompatible
diff --git a/go.sum b/go.sum
index ba62334..b3fafe5 100644
--- a/go.sum
+++ b/go.sum
@@ -198,8 +198,8 @@
 github.com/onsi/gomega v1.10.3/go.mod h1:V9xEwhxec5O8UDM77eCW8vLymOMltsqPVYWrpDsH8xc=
 github.com/onsi/gomega v1.14.0 h1:ep6kpPVwmr/nTbklSx2nrLNSIO62DoYAhnPNIMhK8gI=
 github.com/onsi/gomega v1.14.0/go.mod h1:cIuvLEne0aoVhAgh/O6ac0Op8WWw9H6eYCriF+tEHG0=
-github.com/opencord/voltha-lib-go/v7 v7.6.3 h1:r/1kD878aJD6nvKv3VLZQ1zqr0mM+dL/yZ/qupVeETU=
-github.com/opencord/voltha-lib-go/v7 v7.6.3/go.mod h1:uGmArLg+nSZd49YXv7ZaD48FA5c+siEFxnyRuldwv6Y=
+github.com/opencord/voltha-lib-go/v7 v7.6.4 h1:FE5VumudGRzVQeHm+NjE5tfs1fSXPHD1zAFQPCBGNbg=
+github.com/opencord/voltha-lib-go/v7 v7.6.4/go.mod h1:uGmArLg+nSZd49YXv7ZaD48FA5c+siEFxnyRuldwv6Y=
 github.com/opencord/voltha-protos/v5 v5.6.2 h1:evT3MYShV8uzLQAfF+qXS6nbdKRNewxifDK49XzqtVM=
 github.com/opencord/voltha-protos/v5 v5.6.2/go.mod h1:E/Jn3DNu8VGRBCgIWSSg4sWtTBiNuQGSFvHyNH1XlyM=
 github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
diff --git a/internal/pkg/resourcemanager/resourcemanager_test.go b/internal/pkg/resourcemanager/resourcemanager_test.go
index 465daac..9018d4d 100644
--- a/internal/pkg/resourcemanager/resourcemanager_test.go
+++ b/internal/pkg/resourcemanager/resourcemanager_test.go
@@ -197,6 +197,18 @@
 	return nil, errors.New("key didn't find")
 }
 
+// GetWithPrefix mock function implementation for KVClient
+func (kvclient *MockResKVClient) GetWithPrefix(ctx context.Context, prefix string) (map[string]*kvstore.KVPair, error) {
+	// Implement your logic here to retrieve key-value pairs with the given prefix
+	return nil, errors.New("key didn't find")
+}
+
+// GetWithPrefixKeysOnly mock function implementation for KVClient
+func (kvclient *MockResKVClient) GetWithPrefixKeysOnly(ctx context.Context, prefix string) ([]string, error) {
+	// Implement your logic here to retrieve keys with the given prefix
+	return nil, errors.New("key didn't find")
+}
+
 // Put mock function implementation for KVClient
 func (kvclient *MockResKVClient) Put(ctx context.Context, key string, value interface{}) error {
 	if key != "" {
diff --git a/pkg/mocks/mockKVClient.go b/pkg/mocks/mockKVClient.go
index 824a358..b77498c 100644
--- a/pkg/mocks/mockKVClient.go
+++ b/pkg/mocks/mockKVClient.go
@@ -202,6 +202,50 @@
 	return nil, errors.New("key didn't find")
 }
 
+// GetWithPrefix mock function implementation for KVClient
+func (kvclient *MockKVClient) GetWithPrefix(ctx context.Context, prefix string) (map[string]*kvstore.KVPair, error) {
+	result := make(map[string]*kvstore.KVPair)
+
+	// Get all the key-value pairs from the KV store
+	kvPairs, err := kvclient.List(ctx, "")
+	if err != nil {
+		return nil, err
+	}
+
+	// Iterate through all the keys in the KV store
+	for key, kvPair := range kvPairs {
+		// Check if the key has the specified prefix
+		if strings.HasPrefix(key, prefix) {
+			// Add the KVPair to the result map
+			result[key] = kvPair
+		}
+	}
+
+	return result, nil
+}
+
+// GetWithPrefixKeysOnly mock function implementation for KVClient
+func (kvclient *MockKVClient) GetWithPrefixKeysOnly(ctx context.Context, prefix string) ([]string, error) {
+	keys := make([]string, 0)
+
+	// Get all the key-value pairs from the KV store
+	kvPairs, err := kvclient.List(ctx, "")
+	if err != nil {
+		return nil, err
+	}
+
+	// Iterate through all the keys in the KV store
+	for key := range kvPairs {
+		// Check if the key has the specified prefix
+		if strings.HasPrefix(key, prefix) {
+			// Add the key to the result slice
+			keys = append(keys, key)
+		}
+	}
+
+	return keys, nil
+}
+
 // getPacketInGemPort returns the GEM port associated with the given key
 func getPacketInGemPort(key string) (*kvstore.KVPair, error) {
 	//parse interface, onu, uni, vlan, priority values
diff --git a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/backend.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/backend.go
index dc24fe6..bb99970 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/backend.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/backend.go
@@ -87,6 +87,7 @@
 
 func (b *Backend) makePath(ctx context.Context, key string) string {
 	path := fmt.Sprintf("%s/%s", b.PathPrefix, key)
+	logger.Debugw(ctx, "make-path", log.Fields{"key": key, "path": path})
 	return path
 }
 
@@ -145,7 +146,7 @@
 }
 
 // Extract Alive status of Kvstore based on type of error
-func (b *Backend) isErrorIndicatingAliveKvstore(ctx context.Context, err error) bool {
+func (b *Backend) isErrorIndicatingAliveKvstore(err error) bool {
 	// Alive unless observed an error indicating so
 	alive := true
 
@@ -188,7 +189,7 @@
 
 	pair, err := b.Client.List(ctx, formattedPath)
 
-	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(ctx, err))
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(err))
 
 	return pair, err
 }
@@ -203,7 +204,37 @@
 
 	pair, err := b.Client.Get(ctx, formattedPath)
 
-	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(ctx, err))
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(err))
+
+	return pair, err
+}
+
+// GetWithPrefix retrieves one or more items that match the specified key prefix
+func (b *Backend) GetWithPrefix(ctx context.Context, prefixKey string) (map[string]*kvstore.KVPair, error) {
+	span, ctx := log.CreateChildSpan(ctx, "kvs-get-with-prefix")
+	defer span.Finish()
+
+	formattedPath := b.makePath(ctx, prefixKey)
+	logger.Debugw(ctx, "get-entries-matching-prefix-key", log.Fields{"key": prefixKey, "path": formattedPath})
+
+	pair, err := b.Client.GetWithPrefix(ctx, formattedPath)
+
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(err))
+
+	return pair, err
+}
+
+// GetWithPrefixKeysOnly retrieves one or more keys that match the specified key prefix
+func (b *Backend) GetWithPrefixKeysOnly(ctx context.Context, prefixKey string) ([]string, error) {
+	span, ctx := log.CreateChildSpan(ctx, "kvs-get-with-prefix")
+	defer span.Finish()
+
+	formattedPath := b.makePath(ctx, prefixKey)
+	logger.Debugw(ctx, "get-keys-entries-matching-prefix-key", log.Fields{"key": prefixKey, "path": formattedPath})
+
+	pair, err := b.Client.GetWithPrefixKeysOnly(ctx, formattedPath)
+
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(err))
 
 	return pair, err
 }
@@ -218,7 +249,7 @@
 
 	err := b.Client.Put(ctx, formattedPath, value)
 
-	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(ctx, err))
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(err))
 
 	return err
 }
@@ -233,7 +264,7 @@
 
 	err := b.Client.Delete(ctx, formattedPath)
 
-	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(ctx, err))
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(err))
 
 	return err
 }
@@ -247,7 +278,7 @@
 
 	err := b.Client.DeleteWithPrefix(ctx, formattedPath)
 
-	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(ctx, err))
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(err))
 
 	return err
 }
diff --git a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/client.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/client.go
index c59f4b3..85bc5f5 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/client.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/client.go
@@ -76,6 +76,8 @@
 type Client interface {
 	List(ctx context.Context, key string) (map[string]*KVPair, error)
 	Get(ctx context.Context, key string) (*KVPair, error)
+	GetWithPrefix(ctx context.Context, prefixKey string) (map[string]*KVPair, error)
+	GetWithPrefixKeysOnly(ctx context.Context, prefixKey string) ([]string, error)
 	Put(ctx context.Context, key string, value interface{}) error
 	Delete(ctx context.Context, key string) error
 	DeleteWithPrefix(ctx context.Context, prefixKey string) error
diff --git a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdclient.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdclient.go
index 8439afe..c5df1d8 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdclient.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/etcdclient.go
@@ -171,6 +171,57 @@
 	}
 }
 
+// GetWithPrefix fetches all key-value pairs with the specified prefix from etcd.
+// Returns a map of key-value pairs or an error if the operation fails.
+func (c *EtcdClient) GetWithPrefix(ctx context.Context, prefixKey string) (map[string]*KVPair, error) {
+	// Acquire a client from the pool
+	client, err := c.pool.Get(ctx)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get client from pool: %w", err)
+	}
+	defer c.pool.Put(client)
+
+	// Fetch keys with the prefix
+	resp, err := client.Get(ctx, prefixKey, v3Client.WithPrefix())
+	if err != nil {
+		return nil, fmt.Errorf("failed to fetch entries for prefix %s: %w", prefixKey, err)
+	}
+
+	// Initialize the result map
+	result := make(map[string]*KVPair)
+
+	// Iterate through the fetched key-value pairs and populate the map
+	for _, ev := range resp.Kvs {
+		result[string(ev.Key)] = NewKVPair(string(ev.Key), ev.Value, "", ev.Lease, ev.Version)
+	}
+
+	return result, nil
+}
+
+// GetWithPrefixKeysOnly retrieves only the keys that match a given prefix.
+func (c *EtcdClient) GetWithPrefixKeysOnly(ctx context.Context, prefixKey string) ([]string, error) {
+	// Acquire a client from the pool
+	client, err := c.pool.Get(ctx)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get client from pool: %w", err)
+	}
+	defer c.pool.Put(client)
+
+	// Fetch keys with the prefix
+	resp, err := client.Get(ctx, prefixKey, v3Client.WithPrefix(), v3Client.WithKeysOnly())
+	if err != nil {
+		return nil, fmt.Errorf("failed to fetch entries for prefix %s: %w", prefixKey, err)
+	}
+
+	// Extract keys from the response
+	keys := []string{}
+	for _, kv := range resp.Kvs {
+		keys = append(keys, string(kv.Key))
+	}
+
+	return keys, nil
+}
+
 // Put writes a key-value pair to the KV store.  Value can only be a string or []byte since the etcd API
 // accepts only a string as a value for a put operation. Timeout defines how long the function will
 // wait for a response
diff --git a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/redisclient.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/redisclient.go
index 742916c..7ed4159 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/redisclient.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/db/kvstore/redisclient.go
@@ -415,3 +415,41 @@
 		logger.Errorw(ctx, "error-closing-client", log.Fields{"error": err})
 	}
 }
+
+func (c *RedisClient) GetWithPrefix(ctx context.Context, prefix string) (map[string]*KVPair, error) {
+	var err error
+	var keys []string
+	m := make(map[string]*KVPair)
+	var values []interface{}
+
+	if keys, err = c.scanAllKeysWithPrefix(ctx, prefix); err != nil {
+		return nil, err
+	}
+
+	if len(keys) != 0 {
+		values, err = c.redisAPI.MGet(ctx, keys...).Result()
+		if err != nil {
+			return nil, err
+		}
+	}
+	for i, key := range keys {
+		if valBytes, err := ToByte(values[i]); err == nil {
+			m[key] = NewKVPair(key, interface{}(valBytes), "", 0, 0)
+		}
+	}
+	return m, nil
+}
+
+func (c *RedisClient) GetWithPrefixKeysOnly(ctx context.Context, prefix string) ([]string, error) {
+	// Use the scanAllKeysWithPrefix function to fetch keys matching the prefix
+	keys, err := c.scanAllKeysWithPrefix(ctx, prefix)
+	if err != nil {
+		return nil, fmt.Errorf("failed to scan keys with prefix %s: %v", prefix, err)
+	}
+
+	if len(keys) == 0 {
+		logger.Debugw(ctx, "no-keys-found", log.Fields{"prefix": prefix})
+	}
+
+	return keys, nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/ponresourcemanager/ponresourcemanager.go b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/ponresourcemanager/ponresourcemanager.go
index 1af791f..26bef32 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v7/pkg/ponresourcemanager/ponresourcemanager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v7/pkg/ponresourcemanager/ponresourcemanager.go
@@ -214,13 +214,13 @@
 	PONMgr.KVStore = SetKVClient(ctx, Technology, Backend, Address, false, basePathKvStore)
 	if PONMgr.KVStore == nil {
 		logger.Error(ctx, "KV Client initilization failed")
-		return nil, errors.New("Failed to init KV client")
+		return nil, errors.New("failed to init KV client")
 	}
 	// init kv client to read from the config path
 	PONMgr.KVStoreForConfig = SetKVClient(ctx, Technology, Backend, Address, true, basePathKvStore)
 	if PONMgr.KVStoreForConfig == nil {
 		logger.Error(ctx, "KV Config Client initilization failed")
-		return nil, errors.New("Failed to init KV Config client")
+		return nil, errors.New("failed to init KV Config client")
 	}
 
 	PONMgr.PonResourceRanges = make(map[string]interface{})
@@ -483,7 +483,7 @@
 		}
 		if status := PONRMgr.ClearResourceIDPool(ctx, Intf, ONU_ID); !status {
 			logger.Error(ctx, "Failed to clear ONU ID resource pool")
-			return errors.New("Failed to clear ONU ID resource pool")
+			return errors.New("failed to clear ONU ID resource pool")
 		}
 		if SharedPoolID != 0 {
 			break
@@ -497,7 +497,7 @@
 		}
 		if status := PONRMgr.ClearResourceIDPool(ctx, Intf, ALLOC_ID); !status {
 			logger.Error(ctx, "Failed to clear ALLOC ID resource pool ")
-			return errors.New("Failed to clear ALLOC ID resource pool")
+			return errors.New("failed to clear ALLOC ID resource pool")
 		}
 		if SharedPoolID != 0 {
 			break
@@ -510,7 +510,7 @@
 		}
 		if status := PONRMgr.ClearResourceIDPool(ctx, Intf, GEMPORT_ID); !status {
 			logger.Error(ctx, "Failed to clear GEMPORT ID resource pool")
-			return errors.New("Failed to clear GEMPORT ID resource pool")
+			return errors.New("failed to clear GEMPORT ID resource pool")
 		}
 		if SharedPoolID != 0 {
 			break
@@ -524,7 +524,7 @@
 		}
 		if status := PONRMgr.ClearResourceIDPool(ctx, Intf, FLOW_ID); !status {
 			logger.Error(ctx, "Failed to clear FLOW ID resource pool")
-			return errors.New("Failed to clear FLOW ID resource pool")
+			return errors.New("failed to clear FLOW ID resource pool")
 		}
 		if SharedPoolID != 0 {
 			break
@@ -539,22 +539,22 @@
 
 	if status := PONRMgr.ClearResourceIDPool(ctx, intfID, ONU_ID); !status {
 		logger.Error(ctx, "Failed to clear ONU ID resource pool")
-		return errors.New("Failed to clear ONU ID resource pool")
+		return errors.New("failed to clear ONU ID resource pool")
 	}
 
 	if status := PONRMgr.ClearResourceIDPool(ctx, intfID, ALLOC_ID); !status {
 		logger.Error(ctx, "Failed to clear ALLOC ID resource pool ")
-		return errors.New("Failed to clear ALLOC ID resource pool")
+		return errors.New("failed to clear ALLOC ID resource pool")
 	}
 
 	if status := PONRMgr.ClearResourceIDPool(ctx, intfID, GEMPORT_ID); !status {
 		logger.Error(ctx, "Failed to clear GEMPORT ID resource pool")
-		return errors.New("Failed to clear GEMPORT ID resource pool")
+		return errors.New("failed to clear GEMPORT ID resource pool")
 	}
 
 	if status := PONRMgr.ClearResourceIDPool(ctx, intfID, FLOW_ID); !status {
 		logger.Error(ctx, "Failed to clear FLOW ID resource pool")
-		return errors.New("Failed to clear FLOW ID resource pool")
+		return errors.New("failed to clear FLOW ID resource pool")
 	}
 
 	return nil
@@ -580,7 +580,7 @@
 	Path := PONRMgr.GetPath(ctx, Intf, ResourceType)
 	if Path == "" {
 		logger.Errorf(ctx, "Failed to get path for resource type %s", ResourceType)
-		return fmt.Errorf("Failed to get path for resource type %s", ResourceType)
+		return fmt.Errorf("failed to get path for resource type %s", ResourceType)
 	}
 
 	//In case of adapter reboot and reconciliation resource in kv store
@@ -663,7 +663,7 @@
 	var TSData *bitmap.Threadsafe
 	if TSData = bitmap.NewTS(int(EndIDx)); TSData == nil {
 		logger.Error(ctx, "Failed to create a bitmap")
-		return nil, errors.New("Failed to create bitmap")
+		return nil, errors.New("failed to create bitmap")
 	}
 	for _, excludedID := range Excluded {
 		if excludedID < StartIDx || excludedID > EndIDx {
@@ -781,7 +781,7 @@
 
 	if NumIDs < 1 {
 		logger.Error(ctx, "Invalid number of resources requested")
-		return nil, fmt.Errorf("Invalid number of resources requested %d", NumIDs)
+		return nil, fmt.Errorf("invalid number of resources requested %d", NumIDs)
 	}
 	// delegate to the master instance if sharing enabled across instances
 
@@ -794,7 +794,7 @@
 	Path := PONRMgr.GetPath(ctx, IntfID, ResourceType)
 	if Path == "" {
 		logger.Errorf(ctx, "Failed to get path for resource type %s", ResourceType)
-		return nil, fmt.Errorf("Failed to get path for resource type %s", ResourceType)
+		return nil, fmt.Errorf("failed to get path for resource type %s", ResourceType)
 	}
 	logger.Debugf(ctx, "Get resource for type %s on path %s", ResourceType, Path)
 	var Result []uint32
@@ -831,7 +831,7 @@
 	//Update resource in kv store
 	if PONRMgr.UpdateResource(ctx, Path, Resource) != nil {
 		logger.Errorf(ctx, "Failed to update resource %s", Path)
-		return nil, fmt.Errorf("Failed to update resource %s", Path)
+		return nil, fmt.Errorf("failed to update resource %s", Path)
 	}
 	return Result, nil
 }
@@ -863,12 +863,12 @@
 	})
 
 	if !checkValidResourceType(ResourceType) {
-		err := fmt.Errorf("Invalid resource type: %s", ResourceType)
+		err := fmt.Errorf("invalid resource type: %s", ResourceType)
 		logger.Error(ctx, err.Error())
 		return err
 	}
 	if ReleaseContent == nil {
-		err := fmt.Errorf("Nothing to release")
+		err := fmt.Errorf("nothing to release")
 		logger.Debug(ctx, err.Error())
 		return err
 	}
@@ -879,7 +879,7 @@
 	}
 	Path := PONRMgr.GetPath(ctx, IntfID, ResourceType)
 	if Path == "" {
-		err := fmt.Errorf("Failed to get path for IntfId %d and ResourceType %s", IntfID, ResourceType)
+		err := fmt.Errorf("failed to get path for IntfId %d and ResourceType %s", IntfID, ResourceType)
 		logger.Error(ctx, err.Error())
 		return err
 	}
@@ -892,7 +892,7 @@
 		PONRMgr.ReleaseID(ctx, Resource, Val)
 	}
 	if PONRMgr.UpdateResource(ctx, Path, Resource) != nil {
-		err := fmt.Errorf("Free resource for %s failed", Path)
+		err := fmt.Errorf("free resource for %s failed", Path)
 		logger.Errorf(ctx, err.Error())
 		return err
 	}
@@ -1292,7 +1292,7 @@
 	}
 	Data := bitmap.TSFromData(ByteArray, false)
 	if Data == nil {
-		return 0, errors.New("Failed to get data from byte array")
+		return 0, errors.New("failed to get data from byte array")
 	}
 
 	Len := Data.Len()
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 19e3b80..818b2a2 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -137,7 +137,7 @@
 github.com/klauspost/compress/huff0
 github.com/klauspost/compress/zstd
 github.com/klauspost/compress/zstd/internal/xxhash
-# github.com/opencord/voltha-lib-go/v7 v7.6.3
+# github.com/opencord/voltha-lib-go/v7 v7.6.4
 ## explicit
 github.com/opencord/voltha-lib-go/v7/pkg/config
 github.com/opencord/voltha-lib-go/v7/pkg/db