diff --git a/doc/user/ospf6d.rst b/doc/user/ospf6d.rst
index 4f0ff90943..b00bdb3ab8 100644
--- a/doc/user/ospf6d.rst
+++ b/doc/user/ospf6d.rst
@@ -170,10 +170,34 @@ Showing OSPF6 information
    instance ID, simply type "show ipv6 ospf6 <cr>". JSON output can be
    obtained by appending 'json' to the end of command.
 
-.. index:: show ipv6 ospf6 database
-.. clicmd:: show ipv6 ospf6 database
+.. index:: show ipv6 ospf6 database [<detail|dump|internal>] [json]
+.. clicmd:: show ipv6 ospf6 database [<detail|dump|internal>] [json]
 
-   This command shows LSA database summary. You can specify the type of LSA.
+   This command shows LSAs present in the LSDB. There are three view options.
+   These options helps in viewing all the parameters of the LSAs. JSON output
+   can be obtained by appending 'json' to the end of command. JSON option is
+   not applicable with 'dump' option.
+
+.. index:: show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> [json]
+.. clicmd:: show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> [json]
+
+   These options filters out the LSA based on its type. The three views options
+   works here as well. JSON output can be obtained by appending 'json' to the
+   end of command.
+
+.. index:: show ipv6 ospf6 database adv-router A.B.C.D linkstate-id A.B.C.D [json]
+.. clicmd:: show ipv6 ospf6 database adv-router A.B.C.D linkstate-id A.B.C.D [json]
+
+   The LSAs additinally can also be filtered with the linkstate-id and
+   advertising-router fields. We can use the LSA type filter and views with
+   this command as well and visa-versa. JSON output can be obtained by
+   appending 'json' to the end of command.
+
+.. index:: show ipv6 ospf6 database self-originated [json]
+.. clicmd:: show ipv6 ospf6 database self-originated [json]
+
+   This command is used to filter the LSAs which are originated by the present
+   router. All the other filters are applicable here as well.
 
 .. index:: show ipv6 ospf6 interface [json]
 .. clicmd:: show ipv6 ospf6 interface [json]
diff --git a/ospf6d/ospf6_abr.c b/ospf6d/ospf6_abr.c
index 8cfdf2642c..eee98275ec 100644
--- a/ospf6d/ospf6_abr.c
+++ b/ospf6d/ospf6_abr.c
@@ -1296,7 +1296,9 @@ static char *ospf6_inter_area_prefix_lsa_get_prefix_str(struct ospf6_lsa *lsa,
 }
 
 static int ospf6_inter_area_prefix_lsa_show(struct vty *vty,
-					    struct ospf6_lsa *lsa)
+					    struct ospf6_lsa *lsa,
+					    json_object *json_obj,
+					    bool use_json)
 {
 	struct ospf6_inter_prefix_lsa *prefix_lsa;
 	char buf[INET6_ADDRSTRLEN];
@@ -1304,16 +1306,29 @@ static int ospf6_inter_area_prefix_lsa_show(struct vty *vty,
 	prefix_lsa = (struct ospf6_inter_prefix_lsa *)OSPF6_LSA_HEADER_END(
 		lsa->header);
 
-	vty_out(vty, "     Metric: %lu\n",
-		(unsigned long)OSPF6_ABR_SUMMARY_METRIC(prefix_lsa));
+	if (use_json) {
+		json_object_int_add(
+			json_obj, "metric",
+			(unsigned long)OSPF6_ABR_SUMMARY_METRIC(prefix_lsa));
+		ospf6_prefix_options_printbuf(prefix_lsa->prefix.prefix_options,
+					      buf, sizeof(buf));
+		json_object_string_add(json_obj, "prefixOptions", buf);
+		json_object_string_add(
+			json_obj, "prefix",
+			ospf6_inter_area_prefix_lsa_get_prefix_str(
+				lsa, buf, sizeof(buf), 0));
+	} else {
+		vty_out(vty, "     Metric: %lu\n",
+			(unsigned long)OSPF6_ABR_SUMMARY_METRIC(prefix_lsa));
 
-	ospf6_prefix_options_printbuf(prefix_lsa->prefix.prefix_options, buf,
-				      sizeof(buf));
-	vty_out(vty, "     Prefix Options: %s\n", buf);
+		ospf6_prefix_options_printbuf(prefix_lsa->prefix.prefix_options,
+					      buf, sizeof(buf));
+		vty_out(vty, "     Prefix Options: %s\n", buf);
 
-	vty_out(vty, "     Prefix: %s\n",
-		ospf6_inter_area_prefix_lsa_get_prefix_str(lsa, buf,
-							   sizeof(buf), 0));
+		vty_out(vty, "     Prefix: %s\n",
+			ospf6_inter_area_prefix_lsa_get_prefix_str(
+				lsa, buf, sizeof(buf), 0));
+	}
 
 	return 0;
 }
@@ -1338,7 +1353,9 @@ static char *ospf6_inter_area_router_lsa_get_prefix_str(struct ospf6_lsa *lsa,
 }
 
 static int ospf6_inter_area_router_lsa_show(struct vty *vty,
-					    struct ospf6_lsa *lsa)
+					    struct ospf6_lsa *lsa,
+					    json_object *json_obj,
+					    bool use_json)
 {
 	struct ospf6_inter_router_lsa *router_lsa;
 	char buf[64];
@@ -1347,12 +1364,22 @@ static int ospf6_inter_area_router_lsa_show(struct vty *vty,
 		lsa->header);
 
 	ospf6_options_printbuf(router_lsa->options, buf, sizeof(buf));
-	vty_out(vty, "     Options: %s\n", buf);
-	vty_out(vty, "     Metric: %lu\n",
-		(unsigned long)OSPF6_ABR_SUMMARY_METRIC(router_lsa));
+	if (use_json) {
+		json_object_string_add(json_obj, "options", buf);
+		json_object_int_add(
+			json_obj, "metric",
+			(unsigned long)OSPF6_ABR_SUMMARY_METRIC(router_lsa));
+	} else {
+		vty_out(vty, "     Options: %s\n", buf);
+		vty_out(vty, "     Metric: %lu\n",
+			(unsigned long)OSPF6_ABR_SUMMARY_METRIC(router_lsa));
+	}
 
 	inet_ntop(AF_INET, &router_lsa->router_id, buf, sizeof(buf));
-	vty_out(vty, "     Destination Router ID: %s\n", buf);
+	if (use_json)
+		json_object_string_add(json_obj, "destinationRouterId", buf);
+	else
+		vty_out(vty, "     Destination Router ID: %s\n", buf);
 
 	return 0;
 }
diff --git a/ospf6d/ospf6_asbr.c b/ospf6d/ospf6_asbr.c
index 0e419cbff6..af99bc0c88 100644
--- a/ospf6d/ospf6_asbr.c
+++ b/ospf6d/ospf6_asbr.c
@@ -1890,7 +1890,8 @@ static char *ospf6_as_external_lsa_get_prefix_str(struct ospf6_lsa *lsa,
 	return (buf);
 }
 
-static int ospf6_as_external_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
+static int ospf6_as_external_lsa_show(struct vty *vty, struct ospf6_lsa *lsa,
+				      json_object *json_obj, bool use_json)
 {
 	struct ospf6_as_external_lsa *external;
 	char buf[64];
@@ -1908,31 +1909,65 @@ static int ospf6_as_external_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 		 (CHECK_FLAG(external->bits_metric, OSPF6_ASBR_BIT_T) ? 'T'
 								      : '-'));
 
-	vty_out(vty, "     Bits: %s\n", buf);
-	vty_out(vty, "     Metric: %5lu\n",
-		(unsigned long)OSPF6_ASBR_METRIC(external));
+	if (use_json) {
+		json_object_string_add(json_obj, "bits", buf);
+		json_object_int_add(json_obj, "metric",
+				    (unsigned long)OSPF6_ASBR_METRIC(external));
+		ospf6_prefix_options_printbuf(external->prefix.prefix_options,
+					      buf, sizeof(buf));
+		json_object_string_add(json_obj, "prefixOptions", buf);
+		json_object_int_add(
+			json_obj, "referenceLsType",
+			ntohs(external->prefix.prefix_refer_lstype));
+		json_object_string_add(json_obj, "prefix",
+				       ospf6_as_external_lsa_get_prefix_str(
+					       lsa, buf, sizeof(buf), 0));
 
-	ospf6_prefix_options_printbuf(external->prefix.prefix_options, buf,
-				      sizeof(buf));
-	vty_out(vty, "     Prefix Options: %s\n", buf);
+		/* Forwarding-Address */
+		json_object_boolean_add(
+			json_obj, "forwardingAddressPresent",
+			CHECK_FLAG(external->bits_metric, OSPF6_ASBR_BIT_F));
+		if (CHECK_FLAG(external->bits_metric, OSPF6_ASBR_BIT_F))
+			json_object_string_add(
+				json_obj, "forwardingAddress",
+				ospf6_as_external_lsa_get_prefix_str(
+					lsa, buf, sizeof(buf), 1));
 
-	vty_out(vty, "     Referenced LSType: %d\n",
-		ntohs(external->prefix.prefix_refer_lstype));
+		/* Tag */
+		json_object_boolean_add(
+			json_obj, "tagPresent",
+			CHECK_FLAG(external->bits_metric, OSPF6_ASBR_BIT_T));
+		if (CHECK_FLAG(external->bits_metric, OSPF6_ASBR_BIT_T))
+			json_object_int_add(json_obj, "tag",
+					    ospf6_as_external_lsa_get_tag(lsa));
+	} else {
+		vty_out(vty, "     Bits: %s\n", buf);
+		vty_out(vty, "     Metric: %5lu\n",
+			(unsigned long)OSPF6_ASBR_METRIC(external));
 
-	vty_out(vty, "     Prefix: %s\n",
-		ospf6_as_external_lsa_get_prefix_str(lsa, buf, sizeof(buf), 0));
+		ospf6_prefix_options_printbuf(external->prefix.prefix_options,
+					      buf, sizeof(buf));
+		vty_out(vty, "     Prefix Options: %s\n", buf);
 
-	/* Forwarding-Address */
-	if (CHECK_FLAG(external->bits_metric, OSPF6_ASBR_BIT_F)) {
-		vty_out(vty, "     Forwarding-Address: %s\n",
+		vty_out(vty, "     Referenced LSType: %d\n",
+			ntohs(external->prefix.prefix_refer_lstype));
+
+		vty_out(vty, "     Prefix: %s\n",
 			ospf6_as_external_lsa_get_prefix_str(lsa, buf,
-							     sizeof(buf), 1));
-	}
+							     sizeof(buf), 0));
 
-	/* Tag */
-	if (CHECK_FLAG(external->bits_metric, OSPF6_ASBR_BIT_T)) {
-		vty_out(vty, "     Tag: %" ROUTE_TAG_PRI "\n",
-			ospf6_as_external_lsa_get_tag(lsa));
+		/* Forwarding-Address */
+		if (CHECK_FLAG(external->bits_metric, OSPF6_ASBR_BIT_F)) {
+			vty_out(vty, "     Forwarding-Address: %s\n",
+				ospf6_as_external_lsa_get_prefix_str(
+					lsa, buf, sizeof(buf), 1));
+		}
+
+		/* Tag */
+		if (CHECK_FLAG(external->bits_metric, OSPF6_ASBR_BIT_T)) {
+			vty_out(vty, "     Tag: %" ROUTE_TAG_PRI "\n",
+				ospf6_as_external_lsa_get_tag(lsa));
+		}
 	}
 
 	return 0;
diff --git a/ospf6d/ospf6_intra.c b/ospf6d/ospf6_intra.c
index 17538c466a..01e4b31c4e 100644
--- a/ospf6d/ospf6_intra.c
+++ b/ospf6d/ospf6_intra.c
@@ -92,12 +92,15 @@ static char *ospf6_router_lsa_get_nbr_id(struct ospf6_lsa *lsa, char *buf,
 	return buf;
 }
 
-static int ospf6_router_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
+static int ospf6_router_lsa_show(struct vty *vty, struct ospf6_lsa *lsa,
+				 json_object *json_obj, bool use_json)
 {
 	char *start, *end, *current;
 	char buf[32], name[32], bits[16], options[32];
 	struct ospf6_router_lsa *router_lsa;
 	struct ospf6_router_lsdesc *lsdesc;
+	json_object *json_arr;
+	json_object *json_loop;
 
 	router_lsa =
 		(struct ospf6_router_lsa *)((char *)lsa->header
@@ -105,7 +108,12 @@ static int ospf6_router_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 
 	ospf6_capability_printbuf(router_lsa->bits, bits, sizeof(bits));
 	ospf6_options_printbuf(router_lsa->options, options, sizeof(options));
-	vty_out(vty, "    Bits: %s Options: %s\n", bits, options);
+	if (use_json) {
+		json_object_string_add(json_obj, "bits", bits);
+		json_object_string_add(json_obj, "options", options);
+		json_arr = json_object_new_array();
+	} else
+		vty_out(vty, "    Bits: %s Options: %s\n", bits, options);
 
 	start = (char *)router_lsa + sizeof(struct ospf6_router_lsa);
 	end = (char *)lsa->header + ntohs(lsa->header->length);
@@ -126,18 +134,43 @@ static int ospf6_router_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 			snprintf(name, sizeof(name), "Unknown (%#x)",
 				 lsdesc->type);
 
-		vty_out(vty, "    Type: %s Metric: %d\n", name,
-			ntohs(lsdesc->metric));
-		vty_out(vty, "    Interface ID: %s\n",
-			inet_ntop(AF_INET, &lsdesc->interface_id, buf,
-				  sizeof(buf)));
-		vty_out(vty, "    Neighbor Interface ID: %s\n",
-			inet_ntop(AF_INET, &lsdesc->neighbor_interface_id, buf,
-				  sizeof(buf)));
-		vty_out(vty, "    Neighbor Router ID: %s\n",
-			inet_ntop(AF_INET, &lsdesc->neighbor_router_id, buf,
-				  sizeof(buf)));
+		if (use_json) {
+			json_loop = json_object_new_object();
+			json_object_string_add(json_loop, "type", name);
+			json_object_int_add(json_loop, "metric",
+					    ntohs(lsdesc->metric));
+			json_object_string_add(json_loop, "interfaceId",
+					       inet_ntop(AF_INET,
+							 &lsdesc->interface_id,
+							 buf, sizeof(buf)));
+			json_object_string_add(
+				json_loop, "neighborInterfaceId",
+				inet_ntop(AF_INET,
+					  &lsdesc->neighbor_interface_id, buf,
+					  sizeof(buf)));
+			json_object_string_add(
+				json_loop, "neighborRouterId",
+				inet_ntop(AF_INET, &lsdesc->neighbor_router_id,
+					  buf, sizeof(buf)));
+			json_object_array_add(json_arr, json_loop);
+		} else {
+			vty_out(vty, "    Type: %s Metric: %d\n", name,
+				ntohs(lsdesc->metric));
+			vty_out(vty, "    Interface ID: %s\n",
+				inet_ntop(AF_INET, &lsdesc->interface_id, buf,
+					  sizeof(buf)));
+			vty_out(vty, "    Neighbor Interface ID: %s\n",
+				inet_ntop(AF_INET,
+					  &lsdesc->neighbor_interface_id, buf,
+					  sizeof(buf)));
+			vty_out(vty, "    Neighbor Router ID: %s\n",
+				inet_ntop(AF_INET, &lsdesc->neighbor_router_id,
+					  buf, sizeof(buf)));
+		}
 	}
+	if (use_json)
+		json_object_object_add(json_obj, "lsaDescription", json_arr);
+
 	return 0;
 }
 
@@ -421,29 +454,44 @@ static char *ospf6_network_lsa_get_ar_id(struct ospf6_lsa *lsa, char *buf,
 	return (buf);
 }
 
-static int ospf6_network_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
+static int ospf6_network_lsa_show(struct vty *vty, struct ospf6_lsa *lsa,
+				  json_object *json_obj, bool use_json)
 {
 	char *start, *end, *current;
 	struct ospf6_network_lsa *network_lsa;
 	struct ospf6_network_lsdesc *lsdesc;
 	char buf[128], options[32];
+	json_object *json_arr;
 
 	network_lsa =
 		(struct ospf6_network_lsa *)((caddr_t)lsa->header
 					     + sizeof(struct ospf6_lsa_header));
 
 	ospf6_options_printbuf(network_lsa->options, options, sizeof(options));
-	vty_out(vty, "     Options: %s\n", options);
+	if (use_json)
+		json_object_string_add(json_obj, "options", options);
+	else
+		vty_out(vty, "     Options: %s\n", options);
 
 	start = (char *)network_lsa + sizeof(struct ospf6_network_lsa);
 	end = (char *)lsa->header + ntohs(lsa->header->length);
+	if (use_json)
+		json_arr = json_object_new_array();
+
 	for (current = start;
 	     current + sizeof(struct ospf6_network_lsdesc) <= end;
 	     current += sizeof(struct ospf6_network_lsdesc)) {
 		lsdesc = (struct ospf6_network_lsdesc *)current;
 		inet_ntop(AF_INET, &lsdesc->router_id, buf, sizeof(buf));
-		vty_out(vty, "     Attached Router: %s\n", buf);
+		if (use_json)
+			json_object_array_add(json_arr,
+					      json_object_new_string(buf));
+		else
+			vty_out(vty, "     Attached Router: %s\n", buf);
 	}
+	if (use_json)
+		json_object_object_add(json_obj, "attachedRouter", json_arr);
+
 	return 0;
 }
 
@@ -625,7 +673,8 @@ static char *ospf6_link_lsa_get_prefix_str(struct ospf6_lsa *lsa, char *buf,
 	return NULL;
 }
 
-static int ospf6_link_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
+static int ospf6_link_lsa_show(struct vty *vty, struct ospf6_lsa *lsa,
+			       json_object *json_obj, bool use_json)
 {
 	char *start, *end, *current;
 	struct ospf6_link_lsa *link_lsa;
@@ -634,6 +683,10 @@ static int ospf6_link_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 	struct ospf6_prefix *prefix;
 	const char *p, *mc, *la, *nu;
 	struct in6_addr in6;
+	json_object *json_loop;
+	json_object *json_arr = NULL;
+	char str[15];
+	char prefix_string[133];
 
 	link_lsa = (struct ospf6_link_lsa *)((caddr_t)lsa->header
 					     + sizeof(struct ospf6_lsa_header));
@@ -642,10 +695,18 @@ static int ospf6_link_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 	inet_ntop(AF_INET6, &link_lsa->linklocal_addr, buf, sizeof(buf));
 	prefixnum = ntohl(link_lsa->prefix_num);
 
-	vty_out(vty, "     Priority: %d Options: %s\n", link_lsa->priority,
-		options);
-	vty_out(vty, "     LinkLocal Address: %s\n", buf);
-	vty_out(vty, "     Number of Prefix: %d\n", prefixnum);
+	if (use_json) {
+		json_arr = json_object_new_array();
+		json_object_int_add(json_obj, "priority", link_lsa->priority);
+		json_object_string_add(json_obj, "options", options);
+		json_object_string_add(json_obj, "linkLocalAddress", buf);
+		json_object_int_add(json_obj, "numberOfPrefix", prefixnum);
+	} else {
+		vty_out(vty, "     Priority: %d Options: %s\n",
+			link_lsa->priority, options);
+		vty_out(vty, "     LinkLocal Address: %s\n", buf);
+		vty_out(vty, "     Number of Prefix: %d\n", prefixnum);
+	}
 
 	start = (char *)link_lsa + sizeof(struct ospf6_link_lsa);
 	end = (char *)lsa->header + ntohs(lsa->header->length);
@@ -668,16 +729,31 @@ static int ospf6_link_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 		nu = (CHECK_FLAG(prefix->prefix_options, OSPF6_PREFIX_OPTION_NU)
 			      ? "NU"
 			      : "--");
-		vty_out(vty, "     Prefix Options: %s|%s|%s|%s\n", p, mc, la,
-			nu);
+		if (use_json) {
+			json_loop = json_object_new_object();
+			snprintf(str, sizeof(str), "%s|%s|%s|%s", p, mc, la,
+				 nu);
+			json_object_string_add(json_loop, "prefixOption", str);
+		} else
+			vty_out(vty, "     Prefix Options: %s|%s|%s|%s\n", p,
+				mc, la, nu);
 
 		memset(&in6, 0, sizeof(in6));
 		memcpy(&in6, OSPF6_PREFIX_BODY(prefix),
 		       OSPF6_PREFIX_SPACE(prefix->prefix_length));
 		inet_ntop(AF_INET6, &in6, buf, sizeof(buf));
-		vty_out(vty, "     Prefix: %s/%d\n", buf,
-			prefix->prefix_length);
+		if (use_json) {
+			snprintf(prefix_string, sizeof(prefix_string), "%s/%d",
+				 buf, prefix->prefix_length);
+			json_object_string_add(json_loop, "prefix",
+					       prefix_string);
+			json_object_array_add(json_arr, json_loop);
+		} else
+			vty_out(vty, "     Prefix: %s/%d\n", buf,
+				prefix->prefix_length);
 	}
+	if (use_json)
+		json_object_object_add(json_obj, "prefix", json_arr);
 
 	return 0;
 }
@@ -828,7 +904,8 @@ static char *ospf6_intra_prefix_lsa_get_prefix_str(struct ospf6_lsa *lsa,
 	return (buf);
 }
 
-static int ospf6_intra_prefix_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
+static int ospf6_intra_prefix_lsa_show(struct vty *vty, struct ospf6_lsa *lsa,
+				       json_object *json_obj, bool use_json)
 {
 	char *start, *end, *current;
 	struct ospf6_intra_prefix_lsa *intra_prefix_lsa;
@@ -838,6 +915,10 @@ static int ospf6_intra_prefix_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 	char id[16], adv_router[16];
 	const char *p, *mc, *la, *nu;
 	struct in6_addr in6;
+	json_object *json_loop;
+	json_object *json_arr = NULL;
+	char str[15];
+	char prefix_string[133];
 
 	intra_prefix_lsa = (struct ospf6_intra_prefix_lsa
 				    *)((caddr_t)lsa->header
@@ -845,13 +926,25 @@ static int ospf6_intra_prefix_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 
 	prefixnum = ntohs(intra_prefix_lsa->prefix_num);
 
-	vty_out(vty, "     Number of Prefix: %d\n", prefixnum);
+	if (use_json) {
+		json_arr = json_object_new_array();
+		json_object_int_add(json_obj, "numberOfPrefix", prefixnum);
+	} else
+		vty_out(vty, "     Number of Prefix: %d\n", prefixnum);
 
 	inet_ntop(AF_INET, &intra_prefix_lsa->ref_id, id, sizeof(id));
 	inet_ntop(AF_INET, &intra_prefix_lsa->ref_adv_router, adv_router,
 		  sizeof(adv_router));
-	vty_out(vty, "     Reference: %s Id: %s Adv: %s\n",
-		ospf6_lstype_name(intra_prefix_lsa->ref_type), id, adv_router);
+	if (use_json) {
+		json_object_string_add(
+			json_obj, "reference",
+			ospf6_lstype_name(intra_prefix_lsa->ref_type));
+		json_object_string_add(json_obj, "referenceId", id);
+		json_object_string_add(json_obj, "referenceAdv", adv_router);
+	} else
+		vty_out(vty, "     Reference: %s Id: %s Adv: %s\n",
+			ospf6_lstype_name(intra_prefix_lsa->ref_type), id,
+			adv_router);
 
 	start = (char *)intra_prefix_lsa
 		+ sizeof(struct ospf6_intra_prefix_lsa);
@@ -875,16 +968,31 @@ static int ospf6_intra_prefix_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 		nu = (CHECK_FLAG(prefix->prefix_options, OSPF6_PREFIX_OPTION_NU)
 			      ? "NU"
 			      : "--");
-		vty_out(vty, "     Prefix Options: %s|%s|%s|%s\n", p, mc, la,
-			nu);
+		if (use_json) {
+			json_loop = json_object_new_object();
+			snprintf(str, sizeof(str), "%s|%s|%s|%s", p, mc, la,
+				 nu);
+			json_object_string_add(json_loop, "prefixOption", str);
+		} else
+			vty_out(vty, "     Prefix Options: %s|%s|%s|%s\n", p,
+				mc, la, nu);
 
 		memset(&in6, 0, sizeof(in6));
 		memcpy(&in6, OSPF6_PREFIX_BODY(prefix),
 		       OSPF6_PREFIX_SPACE(prefix->prefix_length));
 		inet_ntop(AF_INET6, &in6, buf, sizeof(buf));
-		vty_out(vty, "     Prefix: %s/%d\n", buf,
-			prefix->prefix_length);
+		if (use_json) {
+			snprintf(prefix_string, sizeof(prefix_string), "%s/%d",
+				 buf, prefix->prefix_length);
+			json_object_string_add(json_loop, "prefix",
+					       prefix_string);
+			json_object_array_add(json_arr, json_loop);
+		} else
+			vty_out(vty, "     Prefix: %s/%d\n", buf,
+				prefix->prefix_length);
 	}
+	if (use_json)
+		json_object_object_add(json_obj, "prefix", json_arr);
 
 	return 0;
 }
diff --git a/ospf6d/ospf6_lsa.c b/ospf6d/ospf6_lsa.c
index 29141ee7f8..f1b04c9bec 100644
--- a/ospf6d/ospf6_lsa.c
+++ b/ospf6d/ospf6_lsa.c
@@ -66,7 +66,8 @@ struct ospf6 *ospf6_get_by_lsdb(struct ospf6_lsa *lsa)
 	return ospf6;
 }
 
-static int ospf6_unknown_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
+static int ospf6_unknown_lsa_show(struct vty *vty, struct ospf6_lsa *lsa,
+				  json_object *json_obj, bool use_json)
 {
 	uint8_t *start, *end, *current;
 	char byte[4];
@@ -74,18 +75,22 @@ static int ospf6_unknown_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 	start = (uint8_t *)lsa->header + sizeof(struct ospf6_lsa_header);
 	end = (uint8_t *)lsa->header + ntohs(lsa->header->length);
 
-	vty_out(vty, "        Unknown contents:\n");
-	for (current = start; current < end; current++) {
-		if ((current - start) % 16 == 0)
-			vty_out(vty, "\n        ");
-		else if ((current - start) % 4 == 0)
-			vty_out(vty, " ");
+	if (use_json)
+		json_object_string_add(json_obj, "LsaType", "unknown");
+	else {
+		vty_out(vty, "        Unknown contents:\n");
+		for (current = start; current < end; current++) {
+			if ((current - start) % 16 == 0)
+				vty_out(vty, "\n        ");
+			else if ((current - start) % 4 == 0)
+				vty_out(vty, " ");
 
-		snprintf(byte, sizeof(byte), "%02x", *current);
-		vty_out(vty, "%s", byte);
+			snprintf(byte, sizeof(byte), "%02x", *current);
+			vty_out(vty, "%s", byte);
+		}
+
+		vty_out(vty, "\n\n");
 	}
-
-	vty_out(vty, "\n\n");
 	return 0;
 }
 
@@ -392,13 +397,15 @@ void ospf6_lsa_show_summary_header(struct vty *vty)
 		"AdvRouter", "Age", "SeqNum", "Payload");
 }
 
-void ospf6_lsa_show_summary(struct vty *vty, struct ospf6_lsa *lsa)
+void ospf6_lsa_show_summary(struct vty *vty, struct ospf6_lsa *lsa,
+			    json_object *json_array, bool use_json)
 {
 	char adv_router[16], id[16];
 	int type;
 	const struct ospf6_lsa_handler *handler;
-	char buf[64], tmpbuf[80];
+	char buf[64];
 	int cnt = 0;
+	json_object *json_obj = NULL;
 
 	assert(lsa);
 	assert(lsa->header);
@@ -409,34 +416,95 @@ void ospf6_lsa_show_summary(struct vty *vty, struct ospf6_lsa *lsa)
 
 	type = ntohs(lsa->header->type);
 	handler = ospf6_get_lsa_handler(lsa->header->type);
+
+	if (use_json)
+		json_obj = json_object_new_object();
+
 	if ((type == OSPF6_LSTYPE_INTER_PREFIX)
 	    || (type == OSPF6_LSTYPE_INTER_ROUTER)
 	    || (type == OSPF6_LSTYPE_AS_EXTERNAL)) {
-		vty_out(vty, "%-4s %-15s%-15s%4hu %8lx %30s\n",
-			ospf6_lstype_short_name(lsa->header->type), id,
-			adv_router, ospf6_lsa_age_current(lsa),
-			(unsigned long)ntohl(lsa->header->seqnum),
-			handler->lh_get_prefix_str(lsa, buf, sizeof(buf), 0));
+		if (use_json) {
+			json_object_string_add(
+				json_obj, "type",
+				ospf6_lstype_short_name(lsa->header->type));
+			json_object_string_add(json_obj, "lsId", id);
+			json_object_string_add(json_obj, "advRouter",
+					       adv_router);
+			json_object_int_add(json_obj, "age",
+					    ospf6_lsa_age_current(lsa));
+			json_object_int_add(
+				json_obj, "seqNum",
+				(unsigned long)ntohl(lsa->header->seqnum));
+			json_object_string_add(
+				json_obj, "payload",
+				handler->lh_get_prefix_str(lsa, buf,
+							   sizeof(buf), 0));
+			json_object_array_add(json_array, json_obj);
+		} else
+			vty_out(vty, "%-4s %-15s%-15s%4hu %8lx %30s\n",
+				ospf6_lstype_short_name(lsa->header->type), id,
+				adv_router, ospf6_lsa_age_current(lsa),
+				(unsigned long)ntohl(lsa->header->seqnum),
+				handler->lh_get_prefix_str(lsa, buf,
+							   sizeof(buf), 0));
 	} else if (type != OSPF6_LSTYPE_UNKNOWN) {
-		snprintf(tmpbuf, sizeof(tmpbuf), "%-4s %-15s%-15s%4hu %8lx",
-			 ospf6_lstype_short_name(lsa->header->type), id,
-			 adv_router, ospf6_lsa_age_current(lsa),
-			 (unsigned long)ntohl(lsa->header->seqnum));
-
 		while (handler->lh_get_prefix_str(lsa, buf, sizeof(buf), cnt)
 		       != NULL) {
-			vty_out(vty, "%s %30s\n", tmpbuf, buf);
+			if (use_json) {
+				json_object_string_add(
+					json_obj, "type",
+					ospf6_lstype_short_name(
+						lsa->header->type));
+				json_object_string_add(json_obj, "lsId", id);
+				json_object_string_add(json_obj, "advRouter",
+						       adv_router);
+				json_object_int_add(json_obj, "age",
+						    ospf6_lsa_age_current(lsa));
+				json_object_int_add(
+					json_obj, "seqNum",
+					(unsigned long)ntohl(
+						lsa->header->seqnum));
+				json_object_string_add(json_obj, "payload",
+						       buf);
+				json_object_array_add(json_array, json_obj);
+				json_obj = json_object_new_object();
+			} else
+				vty_out(vty, "%-4s %-15s%-15s%4hu %8lx %30s\n",
+					ospf6_lstype_short_name(
+						lsa->header->type),
+					id, adv_router,
+					ospf6_lsa_age_current(lsa),
+					(unsigned long)ntohl(
+						lsa->header->seqnum),
+					buf);
 			cnt++;
 		}
+		if (use_json)
+			json_object_free(json_obj);
 	} else {
-		vty_out(vty, "%-4s %-15s%-15s%4hu %8lx\n",
-			ospf6_lstype_short_name(lsa->header->type), id,
-			adv_router, ospf6_lsa_age_current(lsa),
-			(unsigned long)ntohl(lsa->header->seqnum));
+		if (use_json) {
+			json_object_string_add(
+				json_obj, "type",
+				ospf6_lstype_short_name(lsa->header->type));
+			json_object_string_add(json_obj, "lsId", id);
+			json_object_string_add(json_obj, "advRouter",
+					       adv_router);
+			json_object_int_add(json_obj, "age",
+					    ospf6_lsa_age_current(lsa));
+			json_object_int_add(
+				json_obj, "seqNum",
+				(unsigned long)ntohl(lsa->header->seqnum));
+			json_object_array_add(json_array, json_obj);
+		} else
+			vty_out(vty, "%-4s %-15s%-15s%4hu %8lx\n",
+				ospf6_lstype_short_name(lsa->header->type), id,
+				adv_router, ospf6_lsa_age_current(lsa),
+				(unsigned long)ntohl(lsa->header->seqnum));
 	}
 }
 
-void ospf6_lsa_show_dump(struct vty *vty, struct ospf6_lsa *lsa)
+void ospf6_lsa_show_dump(struct vty *vty, struct ospf6_lsa *lsa,
+			 json_object *json_array, bool use_json)
 {
 	uint8_t *start, *end, *current;
 	char byte[4];
@@ -444,6 +512,9 @@ void ospf6_lsa_show_dump(struct vty *vty, struct ospf6_lsa *lsa)
 	start = (uint8_t *)lsa->header;
 	end = (uint8_t *)lsa->header + ntohs(lsa->header->length);
 
+	if (use_json)
+		return;
+
 	vty_out(vty, "\n");
 	vty_out(vty, "%s:\n", lsa->name);
 
@@ -458,12 +529,15 @@ void ospf6_lsa_show_dump(struct vty *vty, struct ospf6_lsa *lsa)
 	}
 
 	vty_out(vty, "\n\n");
+
 	return;
 }
 
-void ospf6_lsa_show_internal(struct vty *vty, struct ospf6_lsa *lsa)
+void ospf6_lsa_show_internal(struct vty *vty, struct ospf6_lsa *lsa,
+			     json_object *json_array, bool use_json)
 {
 	char adv_router[64], id[64];
+	json_object *json_obj;
 
 	assert(lsa && lsa->header);
 
@@ -471,30 +545,56 @@ void ospf6_lsa_show_internal(struct vty *vty, struct ospf6_lsa *lsa)
 	inet_ntop(AF_INET, &lsa->header->adv_router, adv_router,
 		  sizeof(adv_router));
 
-	vty_out(vty, "\n");
-	vty_out(vty, "Age: %4hu Type: %s\n", ospf6_lsa_age_current(lsa),
-		ospf6_lstype_name(lsa->header->type));
-	vty_out(vty, "Link State ID: %s\n", id);
-	vty_out(vty, "Advertising Router: %s\n", adv_router);
-	vty_out(vty, "LS Sequence Number: %#010lx\n",
-		(unsigned long)ntohl(lsa->header->seqnum));
-	vty_out(vty, "CheckSum: %#06hx Length: %hu\n",
-		ntohs(lsa->header->checksum), ntohs(lsa->header->length));
-	vty_out(vty, "Flag: %x \n", lsa->flag);
-	vty_out(vty, "Lock: %d \n", lsa->lock);
-	vty_out(vty, "ReTx Count: %d\n", lsa->retrans_count);
-	vty_out(vty, "Threads: Expire: 0x%p, Refresh: 0x%p \n",
-		(void *)lsa->expire, (void *)lsa->refresh);
-	vty_out(vty, "\n");
+	if (use_json) {
+		json_obj = json_object_new_object();
+		json_object_int_add(json_obj, "age",
+				    ospf6_lsa_age_current(lsa));
+		json_object_string_add(json_obj, "type",
+				       ospf6_lstype_name(lsa->header->type));
+		json_object_string_add(json_obj, "linkStateId", id);
+		json_object_string_add(json_obj, "advertisingRouter",
+				       adv_router);
+		json_object_int_add(json_obj, "lsSequenceNumber",
+				    (unsigned long)ntohl(lsa->header->seqnum));
+		json_object_int_add(json_obj, "checksum",
+				    ntohs(lsa->header->checksum));
+		json_object_int_add(json_obj, "length",
+				    ntohs(lsa->header->length));
+		json_object_int_add(json_obj, "flag", lsa->flag);
+		json_object_int_add(json_obj, "lock", lsa->lock);
+		json_object_int_add(json_obj, "reTxCount", lsa->retrans_count);
+
+		/* Threads Data not added */
+		json_object_array_add(json_array, json_obj);
+	} else {
+		vty_out(vty, "\n");
+		vty_out(vty, "Age: %4hu Type: %s\n", ospf6_lsa_age_current(lsa),
+			ospf6_lstype_name(lsa->header->type));
+		vty_out(vty, "Link State ID: %s\n", id);
+		vty_out(vty, "Advertising Router: %s\n", adv_router);
+		vty_out(vty, "LS Sequence Number: %#010lx\n",
+			(unsigned long)ntohl(lsa->header->seqnum));
+		vty_out(vty, "CheckSum: %#06hx Length: %hu\n",
+			ntohs(lsa->header->checksum),
+			ntohs(lsa->header->length));
+		vty_out(vty, "Flag: %x \n", lsa->flag);
+		vty_out(vty, "Lock: %d \n", lsa->lock);
+		vty_out(vty, "ReTx Count: %d\n", lsa->retrans_count);
+		vty_out(vty, "Threads: Expire: 0x%p, Refresh: 0x%p \n",
+			(void *)lsa->expire, (void *)lsa->refresh);
+		vty_out(vty, "\n");
+	}
 	return;
 }
 
-void ospf6_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
+void ospf6_lsa_show(struct vty *vty, struct ospf6_lsa *lsa,
+		    json_object *json_array, bool use_json)
 {
 	char adv_router[64], id[64];
 	const struct ospf6_lsa_handler *handler;
 	struct timeval now, res;
 	char duration[64];
+	json_object *json_obj = NULL;
 
 	assert(lsa && lsa->header);
 
@@ -505,27 +605,47 @@ void ospf6_lsa_show(struct vty *vty, struct ospf6_lsa *lsa)
 	monotime(&now);
 	timersub(&now, &lsa->installed, &res);
 	timerstring(&res, duration, sizeof(duration));
-
-	vty_out(vty, "Age: %4hu Type: %s\n", ospf6_lsa_age_current(lsa),
-		ospf6_lstype_name(lsa->header->type));
-	vty_out(vty, "Link State ID: %s\n", id);
-	vty_out(vty, "Advertising Router: %s\n", adv_router);
-	vty_out(vty, "LS Sequence Number: %#010lx\n",
-		(unsigned long)ntohl(lsa->header->seqnum));
-	vty_out(vty, "CheckSum: %#06hx Length: %hu\n",
-		ntohs(lsa->header->checksum), ntohs(lsa->header->length));
-	vty_out(vty, "Duration: %s\n", duration);
+	if (use_json) {
+		json_obj = json_object_new_object();
+		json_object_int_add(json_obj, "age",
+				    ospf6_lsa_age_current(lsa));
+		json_object_string_add(json_obj, "type",
+				       ospf6_lstype_name(lsa->header->type));
+		json_object_string_add(json_obj, "advertisingRouter",
+				       adv_router);
+		json_object_int_add(json_obj, "lsSequenceNumber",
+				    (unsigned long)ntohl(lsa->header->seqnum));
+		json_object_int_add(json_obj, "checkSum",
+				    ntohs(lsa->header->checksum));
+		json_object_int_add(json_obj, "length",
+				    ntohs(lsa->header->length));
+		json_object_string_add(json_obj, "duration", duration);
+	} else {
+		vty_out(vty, "Age: %4hu Type: %s\n", ospf6_lsa_age_current(lsa),
+			ospf6_lstype_name(lsa->header->type));
+		vty_out(vty, "Link State ID: %s\n", id);
+		vty_out(vty, "Advertising Router: %s\n", adv_router);
+		vty_out(vty, "LS Sequence Number: %#010lx\n",
+			(unsigned long)ntohl(lsa->header->seqnum));
+		vty_out(vty, "CheckSum: %#06hx Length: %hu\n",
+			ntohs(lsa->header->checksum),
+			ntohs(lsa->header->length));
+		vty_out(vty, "Duration: %s\n", duration);
+	}
 
 	handler = ospf6_get_lsa_handler(lsa->header->type);
 
 	if (handler->lh_show != NULL)
-		handler->lh_show(vty, lsa);
+		handler->lh_show(vty, lsa, json_obj, use_json);
 	else {
 		assert(unknown_handler.lh_show != NULL);
-		unknown_handler.lh_show(vty, lsa);
+		unknown_handler.lh_show(vty, lsa, json_obj, use_json);
 	}
 
-	vty_out(vty, "\n");
+	if (use_json)
+		json_object_array_add(json_array, json_obj);
+	else
+		vty_out(vty, "\n");
 }
 
 /* OSPFv3 LSA creation/deletion function */
diff --git a/ospf6d/ospf6_lsa.h b/ospf6d/ospf6_lsa.h
index 814e276796..7fa9c5fe40 100644
--- a/ospf6d/ospf6_lsa.h
+++ b/ospf6d/ospf6_lsa.h
@@ -21,6 +21,7 @@
 #ifndef OSPF6_LSA_H
 #define OSPF6_LSA_H
 #include "ospf6_top.h"
+#include "lib/json.h"
 
 /* Debug option */
 #define OSPF6_LSA_DEBUG           0x01
@@ -141,9 +142,10 @@ struct ospf6_lsa_handler {
 	uint16_t lh_type; /* host byte order */
 	const char *lh_name;
 	const char *lh_short_name;
-	int (*lh_show)(struct vty *, struct ospf6_lsa *);
-	char *(*lh_get_prefix_str)(struct ospf6_lsa *, char *buf,
-				   int buflen, int pos);
+	int (*lh_show)(struct vty *, struct ospf6_lsa *, json_object *json_obj,
+		       bool use_json);
+	char *(*lh_get_prefix_str)(struct ospf6_lsa *, char *buf, int buflen,
+				   int pos);
 
 	uint8_t lh_debug;
 };
@@ -206,10 +208,14 @@ extern char *ospf6_lsa_printbuf(struct ospf6_lsa *lsa, char *buf, int size);
 extern void ospf6_lsa_header_print_raw(struct ospf6_lsa_header *header);
 extern void ospf6_lsa_header_print(struct ospf6_lsa *lsa);
 extern void ospf6_lsa_show_summary_header(struct vty *vty);
-extern void ospf6_lsa_show_summary(struct vty *vty, struct ospf6_lsa *lsa);
-extern void ospf6_lsa_show_dump(struct vty *vty, struct ospf6_lsa *lsa);
-extern void ospf6_lsa_show_internal(struct vty *vty, struct ospf6_lsa *lsa);
-extern void ospf6_lsa_show(struct vty *vty, struct ospf6_lsa *lsa);
+extern void ospf6_lsa_show_summary(struct vty *vty, struct ospf6_lsa *lsa,
+				   json_object *json, bool use_json);
+extern void ospf6_lsa_show_dump(struct vty *vty, struct ospf6_lsa *lsa,
+				json_object *json, bool use_json);
+extern void ospf6_lsa_show_internal(struct vty *vty, struct ospf6_lsa *lsa,
+				    json_object *json, bool use_json);
+extern void ospf6_lsa_show(struct vty *vty, struct ospf6_lsa *lsa,
+			   json_object *json, bool use_json);
 
 extern struct ospf6_lsa *ospf6_lsa_create(struct ospf6_lsa_header *header);
 extern struct ospf6_lsa *
diff --git a/ospf6d/ospf6_lsdb.c b/ospf6d/ospf6_lsdb.c
index c136c558cb..9636e1a230 100644
--- a/ospf6d/ospf6_lsdb.c
+++ b/ospf6d/ospf6_lsdb.c
@@ -346,55 +346,6 @@ int ospf6_lsdb_maxage_remover(struct ospf6_lsdb *lsdb)
 	return (reschedule);
 }
 
-void ospf6_lsdb_show(struct vty *vty, enum ospf_lsdb_show_level level,
-		     uint16_t *type, uint32_t *id, uint32_t *adv_router,
-		     struct ospf6_lsdb *lsdb)
-{
-	struct ospf6_lsa *lsa;
-	const struct route_node *end = NULL;
-	void (*showfunc)(struct vty *, struct ospf6_lsa *) = NULL;
-
-	switch (level) {
-	case OSPF6_LSDB_SHOW_LEVEL_DETAIL:
-		showfunc = ospf6_lsa_show;
-		break;
-	case OSPF6_LSDB_SHOW_LEVEL_INTERNAL:
-		showfunc = ospf6_lsa_show_internal;
-		break;
-	case OSPF6_LSDB_SHOW_LEVEL_DUMP:
-		showfunc = ospf6_lsa_show_dump;
-		break;
-	case OSPF6_LSDB_SHOW_LEVEL_NORMAL:
-	default:
-		showfunc = ospf6_lsa_show_summary;
-	}
-
-	if (type && id && adv_router) {
-		lsa = ospf6_lsdb_lookup(*type, *id, *adv_router, lsdb);
-		if (lsa) {
-			if (level == OSPF6_LSDB_SHOW_LEVEL_NORMAL)
-				ospf6_lsa_show(vty, lsa);
-			else
-				(*showfunc)(vty, lsa);
-		}
-		return;
-	}
-
-	if (level == OSPF6_LSDB_SHOW_LEVEL_NORMAL)
-		ospf6_lsa_show_summary_header(vty);
-
-	end = ospf6_lsdb_head(lsdb, !!type + !!(type && adv_router),
-			      type ? *type : 0, adv_router ? *adv_router : 0,
-			      &lsa);
-	while (lsa) {
-		if ((!adv_router || lsa->header->adv_router == *adv_router)
-		    && (!id || lsa->header->id == *id))
-			(*showfunc)(vty, lsa);
-
-		lsa = ospf6_lsdb_next(end, lsa);
-	}
-}
-
 uint32_t ospf6_new_ls_id(uint16_t type, uint32_t adv_router,
 			 struct ospf6_lsdb *lsdb)
 {
diff --git a/ospf6d/ospf6_lsdb.h b/ospf6d/ospf6_lsdb.h
index 457e3dc4e4..7a62c46b02 100644
--- a/ospf6d/ospf6_lsdb.h
+++ b/ospf6d/ospf6_lsdb.h
@@ -92,7 +92,8 @@ enum ospf_lsdb_show_level {
 
 extern void ospf6_lsdb_show(struct vty *vty, enum ospf_lsdb_show_level level,
 			    uint16_t *type, uint32_t *id, uint32_t *adv_router,
-			    struct ospf6_lsdb *lsdb);
+			    struct ospf6_lsdb *lsdb, json_object *json,
+			    bool use_json);
 
 extern uint32_t ospf6_new_ls_id(uint16_t type, uint32_t adv_router,
 				struct ospf6_lsdb *lsdb);
diff --git a/ospf6d/ospf6d.c b/ospf6d/ospf6d.c
index 4b958e550f..02eb4baf8d 100644
--- a/ospf6d/ospf6d.c
+++ b/ospf6d/ospf6d.c
@@ -44,6 +44,7 @@
 #include "ospf6_flood.h"
 #include "ospf6d.h"
 #include "ospf6_bfd.h"
+#include "lib/json.h"
 
 struct route_node *route_prev(struct route_node *node)
 {
@@ -154,53 +155,264 @@ static uint16_t parse_type_spec(int idx_lsa, int argc, struct cmd_token **argv)
 	return type;
 }
 
+void ospf6_lsdb_show(struct vty *vty, enum ospf_lsdb_show_level level,
+		     uint16_t *type, uint32_t *id, uint32_t *adv_router,
+		     struct ospf6_lsdb *lsdb, json_object *json_obj,
+		     bool use_json)
+{
+	struct ospf6_lsa *lsa;
+	const struct route_node *end = NULL;
+	void (*showfunc)(struct vty *, struct ospf6_lsa *, json_object *,
+			 bool) = NULL;
+	json_object *json_array = NULL;
+
+	switch (level) {
+	case OSPF6_LSDB_SHOW_LEVEL_DETAIL:
+		showfunc = ospf6_lsa_show;
+		break;
+	case OSPF6_LSDB_SHOW_LEVEL_INTERNAL:
+		showfunc = ospf6_lsa_show_internal;
+		break;
+	case OSPF6_LSDB_SHOW_LEVEL_DUMP:
+		showfunc = ospf6_lsa_show_dump;
+		break;
+	case OSPF6_LSDB_SHOW_LEVEL_NORMAL:
+	default:
+		showfunc = ospf6_lsa_show_summary;
+	}
+
+	if (use_json)
+		json_array = json_object_new_array();
+
+	if (type && id && adv_router) {
+		lsa = ospf6_lsdb_lookup(*type, *id, *adv_router, lsdb);
+		if (lsa) {
+			if (level == OSPF6_LSDB_SHOW_LEVEL_NORMAL)
+				ospf6_lsa_show(vty, lsa, json_array, use_json);
+			else
+				(*showfunc)(vty, lsa, json_array, use_json);
+		}
+
+		if (use_json)
+			json_object_object_add(json_obj, "lsa", json_array);
+		return;
+	}
+
+	if ((level == OSPF6_LSDB_SHOW_LEVEL_NORMAL) && !use_json)
+		ospf6_lsa_show_summary_header(vty);
+
+	end = ospf6_lsdb_head(lsdb, !!type + !!(type && adv_router),
+			      type ? *type : 0, adv_router ? *adv_router : 0,
+			      &lsa);
+	while (lsa) {
+		if ((!adv_router || lsa->header->adv_router == *adv_router)
+		    && (!id || lsa->header->id == *id))
+			(*showfunc)(vty, lsa, json_array, use_json);
+		lsa = ospf6_lsdb_next(end, lsa);
+	}
+
+	if (use_json)
+		json_object_object_add(json_obj, "lsa", json_array);
+}
+
+static void ospf6_lsdb_show_wrapper(struct vty *vty,
+				    enum ospf_lsdb_show_level level,
+				    uint16_t *type, uint32_t *id,
+				    uint32_t *adv_router, bool uj,
+				    struct ospf6 *ospf6)
+{
+	struct listnode *i, *j;
+	struct ospf6 *o = ospf6;
+	struct ospf6_area *oa;
+	struct ospf6_interface *oi;
+	json_object *json = NULL;
+	json_object *json_array = NULL;
+	json_object *json_obj = NULL;
+
+	if (uj) {
+		json = json_object_new_object();
+		json_array = json_object_new_array();
+	}
+	for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) {
+		if (uj) {
+			json_obj = json_object_new_object();
+			json_object_string_add(json_obj, "areaId", oa->name);
+		} else
+			vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
+		ospf6_lsdb_show(vty, level, type, id, adv_router, oa->lsdb,
+				json_obj, uj);
+		if (uj)
+			json_object_array_add(json_array, json_obj);
+	}
+	if (uj)
+		json_object_object_add(json, "areaScopedLinkStateDb",
+				       json_array);
+
+	if (uj)
+		json_array = json_object_new_array();
+	for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) {
+		for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
+			if (uj) {
+				json_obj = json_object_new_object();
+				json_object_string_add(json_obj, "areaId",
+						       oa->name);
+				json_object_string_add(json_obj, "interface",
+						       oi->interface->name);
+			} else
+				vty_out(vty, IF_LSDB_TITLE_FORMAT,
+					oi->interface->name, oa->name);
+			ospf6_lsdb_show(vty, level, type, id, adv_router,
+					oi->lsdb, json_obj, uj);
+			if (uj)
+				json_object_array_add(json_array, json_obj);
+		}
+	}
+	if (uj)
+		json_object_object_add(json, "interfaceScopedLinkStateDb",
+				       json_array);
+	if (uj) {
+		json_array = json_object_new_array();
+		json_obj = json_object_new_object();
+	} else
+		vty_out(vty, AS_LSDB_TITLE_FORMAT);
+
+	ospf6_lsdb_show(vty, level, type, id, adv_router, o->lsdb, json_obj,
+			uj);
+
+	if (uj) {
+		json_object_array_add(json_array, json_obj);
+		json_object_object_add(json, "asScopedLinkStateDb", json_array);
+
+		vty_out(vty, "%s\n",
+			json_object_to_json_string_ext(
+				json, JSON_C_TO_STRING_PRETTY));
+		json_object_free(json);
+	} else
+		vty_out(vty, "\n");
+}
+
+static void ospf6_lsdb_type_show_wrapper(struct vty *vty,
+					 enum ospf_lsdb_show_level level,
+					 uint16_t *type, uint32_t *id,
+					 uint32_t *adv_router, bool uj,
+					 struct ospf6 *ospf6)
+{
+	struct listnode *i, *j;
+	struct ospf6 *o = ospf6;
+	struct ospf6_area *oa;
+	struct ospf6_interface *oi;
+	json_object *json = NULL;
+	json_object *json_array = NULL;
+	json_object *json_obj = NULL;
+
+	if (uj) {
+		json = json_object_new_object();
+		json_array = json_object_new_array();
+	}
+
+	switch (OSPF6_LSA_SCOPE(*type)) {
+	case OSPF6_SCOPE_AREA:
+		for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) {
+			if (uj) {
+				json_obj = json_object_new_object();
+				json_object_string_add(json_obj, "areaId",
+						       oa->name);
+			} else
+				vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
+
+			ospf6_lsdb_show(vty, level, type, id, adv_router,
+					oa->lsdb, json_obj, uj);
+			if (uj)
+				json_object_array_add(json_array, json_obj);
+		}
+		if (uj)
+			json_object_object_add(json, "areaScopedLinkStateDb",
+					       json_array);
+		break;
+
+	case OSPF6_SCOPE_LINKLOCAL:
+		for (ALL_LIST_ELEMENTS_RO(o->area_list, i, oa)) {
+			for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
+				if (uj) {
+					json_obj = json_object_new_object();
+					json_object_string_add(
+						json_obj, "areaId", oa->name);
+					json_object_string_add(
+						json_obj, "interface",
+						oi->interface->name);
+				} else
+					vty_out(vty, IF_LSDB_TITLE_FORMAT,
+						oi->interface->name, oa->name);
+
+				ospf6_lsdb_show(vty, level, type, id,
+						adv_router, oi->lsdb, json_obj,
+						uj);
+
+				if (uj)
+					json_object_array_add(json_array,
+							      json_obj);
+			}
+		}
+		if (uj)
+			json_object_object_add(
+				json, "interfaceScopedLinkStateDb", json_array);
+		break;
+
+	case OSPF6_SCOPE_AS:
+		if (uj)
+			json_obj = json_object_new_object();
+		else
+			vty_out(vty, AS_LSDB_TITLE_FORMAT);
+
+		ospf6_lsdb_show(vty, level, type, id, adv_router, o->lsdb,
+				json_obj, uj);
+		if (uj) {
+			json_object_array_add(json_array, json_obj);
+			json_object_object_add(json, "asScopedLinkStateDb",
+					       json_array);
+		}
+		break;
+
+	default:
+		assert(0);
+		break;
+	}
+	if (uj) {
+		vty_out(vty, "%s\n",
+			json_object_to_json_string_ext(
+				json, JSON_C_TO_STRING_PRETTY));
+		json_object_free(json);
+	} else
+		vty_out(vty, "\n");
+}
+
 DEFUN (show_ipv6_ospf6_database,
        show_ipv6_ospf6_database_cmd,
-       "show ipv6 ospf6 database [<detail|dump|internal>]",
+       "show ipv6 ospf6 database [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
        "Display Link state database\n"
        "Display details of LSAs\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+        JSON_STR)
 {
 	int idx_level = 4;
 	int level;
-	struct listnode *i, *j;
+	bool uj = use_json(argc, argv);
 	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
-
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
 	OSPF6_CMD_CHECK_RUNNING(ospf6);
 
 	level = parse_show_level(idx_level, argc, argv);
-
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-		ospf6_lsdb_show(vty, level, NULL, NULL, NULL, oa->lsdb);
-	}
-
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-			vty_out(vty, IF_LSDB_TITLE_FORMAT, oi->interface->name,
-				oa->name);
-			ospf6_lsdb_show(vty, level, NULL, NULL, NULL, oi->lsdb);
-		}
-	}
-
-	vty_out(vty, AS_LSDB_TITLE_FORMAT);
-	ospf6_lsdb_show(vty, level, NULL, NULL, NULL, ospf6->lsdb);
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_show_wrapper(vty, level, NULL, NULL, NULL, uj, ospf6);
 	return CMD_SUCCESS;
 }
 
-DEFUN (show_ipv6_ospf6_database_type,
-       show_ipv6_ospf6_database_type_cmd,
-       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> [<detail|dump|internal>]",
+DEFUN (show_ipv6_ospf6_database_type, show_ipv6_ospf6_database_type_cmd,
+       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -217,16 +429,14 @@ DEFUN (show_ipv6_ospf6_database_type,
        "Display details of LSAs\n"
        "Dump LSAs\n"
        "Display LSA's internal information\n"
-      )
+       JSON_STR)
 {
 	int idx_lsa = 4;
 	int idx_level = 5;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint16_t type = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
@@ -235,43 +445,13 @@ DEFUN (show_ipv6_ospf6_database_type,
 	type = parse_type_spec(idx_lsa, argc, argv);
 	level = parse_show_level(idx_level, argc, argv);
 
-	switch (OSPF6_LSA_SCOPE(type)) {
-	case OSPF6_SCOPE_AREA:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-			ospf6_lsdb_show(vty, level, &type, NULL, NULL,
-					oa->lsdb);
-		}
-		break;
-
-	case OSPF6_SCOPE_LINKLOCAL:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-				vty_out(vty, IF_LSDB_TITLE_FORMAT,
-					oi->interface->name, oa->name);
-				ospf6_lsdb_show(vty, level, &type, NULL, NULL,
-						oi->lsdb);
-			}
-		}
-		break;
-
-	case OSPF6_SCOPE_AS:
-		vty_out(vty, AS_LSDB_TITLE_FORMAT);
-		ospf6_lsdb_show(vty, level, &type, NULL, NULL, ospf6->lsdb);
-		break;
-
-	default:
-		assert(0);
-		break;
-	}
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_type_show_wrapper(vty, level, &type, NULL, NULL, uj, ospf6);
 	return CMD_SUCCESS;
 }
 
 DEFUN (show_ipv6_ospf6_database_id,
        show_ipv6_ospf6_database_id_cmd,
-       "show ipv6 ospf6 database <*|linkstate-id> A.B.C.D [<detail|dump|internal>]",
+       "show ipv6 ospf6 database <*|linkstate-id> A.B.C.D [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -281,16 +461,15 @@ DEFUN (show_ipv6_ospf6_database_id,
        "Specify Link state ID as IPv4 address notation\n"
        "Display details of LSAs\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+       JSON_STR)
 {
 	int idx_ipv4 = 5;
 	int idx_level = 6;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint32_t id = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
@@ -300,30 +479,14 @@ DEFUN (show_ipv6_ospf6_database_id,
 		inet_pton(AF_INET, argv[idx_ipv4]->arg, &id);
 
 	level = parse_show_level(idx_level, argc, argv);
+	ospf6_lsdb_show_wrapper(vty, level, NULL, &id, NULL, uj, ospf6);
 
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-		ospf6_lsdb_show(vty, level, NULL, &id, NULL, oa->lsdb);
-	}
-
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-			vty_out(vty, IF_LSDB_TITLE_FORMAT, oi->interface->name,
-				oa->name);
-			ospf6_lsdb_show(vty, level, NULL, &id, NULL, oi->lsdb);
-		}
-	}
-
-	vty_out(vty, AS_LSDB_TITLE_FORMAT);
-	ospf6_lsdb_show(vty, level, NULL, &id, NULL, ospf6->lsdb);
-
-	vty_out(vty, "\n");
 	return CMD_SUCCESS;
 }
 
 DEFUN (show_ipv6_ospf6_database_router,
        show_ipv6_ospf6_database_router_cmd,
-       "show ipv6 ospf6 database <*|adv-router> * A.B.C.D <detail|dump|internal>",
+       "show ipv6 ospf6 database <*|adv-router> * A.B.C.D <detail|dump|internal> [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -334,16 +497,15 @@ DEFUN (show_ipv6_ospf6_database_router,
        "Specify Advertising Router as IPv4 address notation\n"
        "Display details of LSAs\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+       JSON_STR)
 {
 	int idx_ipv4 = 6;
 	int idx_level = 7;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint32_t adv_router = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
@@ -351,24 +513,7 @@ DEFUN (show_ipv6_ospf6_database_router,
 	inet_pton(AF_INET, argv[idx_ipv4]->arg, &adv_router);
 	level = parse_show_level(idx_level, argc, argv);
 
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-		ospf6_lsdb_show(vty, level, NULL, NULL, &adv_router, oa->lsdb);
-	}
-
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-			vty_out(vty, IF_LSDB_TITLE_FORMAT, oi->interface->name,
-				oa->name);
-			ospf6_lsdb_show(vty, level, NULL, NULL, &adv_router,
-					oi->lsdb);
-		}
-	}
-
-	vty_out(vty, AS_LSDB_TITLE_FORMAT);
-	ospf6_lsdb_show(vty, level, NULL, NULL, &adv_router, ospf6->lsdb);
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_show_wrapper(vty, level, NULL, NULL, &adv_router, uj, ospf6);
 	return CMD_SUCCESS;
 }
 
@@ -408,7 +553,7 @@ DEFUN_HIDDEN (show_ipv6_ospf6_database_aggr_router,
 			return CMD_SUCCESS;
 		}
 		ospf6_lsdb_show(vty, level, &type, NULL, NULL,
-				oa->temp_router_lsa_lsdb);
+				oa->temp_router_lsa_lsdb, NULL, false);
 		/* Remove the temp cache */
 		ospf6_remove_temp_router_lsa(oa);
 	}
@@ -420,7 +565,7 @@ DEFUN_HIDDEN (show_ipv6_ospf6_database_aggr_router,
 
 DEFUN (show_ipv6_ospf6_database_type_id,
        show_ipv6_ospf6_database_type_id_cmd,
-       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> linkstate-id A.B.C.D [<detail|dump|internal>]",
+       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> linkstate-id A.B.C.D [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -439,18 +584,16 @@ DEFUN (show_ipv6_ospf6_database_type_id,
        "Display details of LSAs\n"
        "Dump LSAs\n"
        "Display LSA's internal information\n"
-      )
+       JSON_STR)
 {
 	int idx_lsa = 4;
 	int idx_ipv4 = 6;
 	int idx_level = 7;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint16_t type = 0;
 	uint32_t id = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
@@ -460,42 +603,13 @@ DEFUN (show_ipv6_ospf6_database_type_id,
 	inet_pton(AF_INET, argv[idx_ipv4]->arg, &id);
 	level = parse_show_level(idx_level, argc, argv);
 
-	switch (OSPF6_LSA_SCOPE(type)) {
-	case OSPF6_SCOPE_AREA:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-			ospf6_lsdb_show(vty, level, &type, &id, NULL, oa->lsdb);
-		}
-		break;
-
-	case OSPF6_SCOPE_LINKLOCAL:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-				vty_out(vty, IF_LSDB_TITLE_FORMAT,
-					oi->interface->name, oa->name);
-				ospf6_lsdb_show(vty, level, &type, &id, NULL,
-						oi->lsdb);
-			}
-		}
-		break;
-
-	case OSPF6_SCOPE_AS:
-		vty_out(vty, AS_LSDB_TITLE_FORMAT);
-		ospf6_lsdb_show(vty, level, &type, &id, NULL, ospf6->lsdb);
-		break;
-
-	default:
-		assert(0);
-		break;
-	}
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_type_show_wrapper(vty, level, &type, &id, NULL, uj, ospf6);
 	return CMD_SUCCESS;
 }
 
 DEFUN (show_ipv6_ospf6_database_type_router,
        show_ipv6_ospf6_database_type_router_cmd,
-       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> <*|adv-router> A.B.C.D [<detail|dump|internal>]",
+       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> <*|adv-router> A.B.C.D [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -515,18 +629,16 @@ DEFUN (show_ipv6_ospf6_database_type_router,
        "Display details of LSAs\n"
        "Dump LSAs\n"
        "Display LSA's internal information\n"
-      )
+       JSON_STR)
 {
 	int idx_lsa = 4;
 	int idx_ipv4 = 6;
 	int idx_level = 7;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint16_t type = 0;
 	uint32_t adv_router = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
@@ -535,45 +647,15 @@ DEFUN (show_ipv6_ospf6_database_type_router,
 	inet_pton(AF_INET, argv[idx_ipv4]->arg, &adv_router);
 	level = parse_show_level(idx_level, argc, argv);
 
-	switch (OSPF6_LSA_SCOPE(type)) {
-	case OSPF6_SCOPE_AREA:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-			ospf6_lsdb_show(vty, level, &type, NULL, &adv_router,
-					oa->lsdb);
-		}
-		break;
-
-	case OSPF6_SCOPE_LINKLOCAL:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-				vty_out(vty, IF_LSDB_TITLE_FORMAT,
-					oi->interface->name, oa->name);
-				ospf6_lsdb_show(vty, level, &type, NULL,
-						&adv_router, oi->lsdb);
-			}
-		}
-		break;
-
-	case OSPF6_SCOPE_AS:
-		vty_out(vty, AS_LSDB_TITLE_FORMAT);
-		ospf6_lsdb_show(vty, level, &type, NULL, &adv_router,
-				ospf6->lsdb);
-		break;
-
-	default:
-		assert(0);
-		break;
-	}
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_type_show_wrapper(vty, level, &type, NULL, &adv_router, uj,
+				     ospf6);
 	return CMD_SUCCESS;
 }
 
 
 DEFUN (show_ipv6_ospf6_database_id_router,
        show_ipv6_ospf6_database_id_router_cmd,
-       "show ipv6 ospf6 database * A.B.C.D A.B.C.D [<detail|dump|internal>]",
+       "show ipv6 ospf6 database * A.B.C.D A.B.C.D [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -584,18 +666,16 @@ DEFUN (show_ipv6_ospf6_database_id_router,
        "Display details of LSAs\n"
        "Dump LSAs\n"
        "Display LSA's internal information\n"
-      )
+       JSON_STR)
 {
 	int idx_ls_id = 5;
 	int idx_adv_rtr = 6;
 	int idx_level = 7;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint32_t id = 0;
 	uint32_t adv_router = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
 	OSPF6_CMD_CHECK_RUNNING(ospf6);
@@ -603,31 +683,14 @@ DEFUN (show_ipv6_ospf6_database_id_router,
 	inet_pton(AF_INET, argv[idx_adv_rtr]->arg, &adv_router);
 	level = parse_show_level(idx_level, argc, argv);
 
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-		ospf6_lsdb_show(vty, level, NULL, &id, &adv_router, oa->lsdb);
-	}
-
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-			vty_out(vty, IF_LSDB_TITLE_FORMAT, oi->interface->name,
-				oa->name);
-			ospf6_lsdb_show(vty, level, NULL, &id, &adv_router,
-					oi->lsdb);
-		}
-	}
-
-	vty_out(vty, AS_LSDB_TITLE_FORMAT);
-	ospf6_lsdb_show(vty, level, NULL, &id, &adv_router, ospf6->lsdb);
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_show_wrapper(vty, level, NULL, &id, &adv_router, uj, ospf6);
 	return CMD_SUCCESS;
 }
 
 
 DEFUN (show_ipv6_ospf6_database_adv_router_linkstate_id,
        show_ipv6_ospf6_database_adv_router_linkstate_id_cmd,
-       "show ipv6 ospf6 database adv-router A.B.C.D linkstate-id A.B.C.D [<detail|dump|internal>]",
+       "show ipv6 ospf6 database adv-router A.B.C.D linkstate-id A.B.C.D [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -638,18 +701,17 @@ DEFUN (show_ipv6_ospf6_database_adv_router_linkstate_id,
        "Specify Link state ID as IPv4 address notation\n"
        "Display details of LSAs\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+       JSON_STR)
 {
 	int idx_adv_rtr = 5;
 	int idx_ls_id = 7;
 	int idx_level = 8;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint32_t id = 0;
 	uint32_t adv_router = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
@@ -658,30 +720,13 @@ DEFUN (show_ipv6_ospf6_database_adv_router_linkstate_id,
 	inet_pton(AF_INET, argv[idx_ls_id]->arg, &id);
 	level = parse_show_level(idx_level, argc, argv);
 
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-		ospf6_lsdb_show(vty, level, NULL, &id, &adv_router, oa->lsdb);
-	}
-
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-			vty_out(vty, IF_LSDB_TITLE_FORMAT, oi->interface->name,
-				oa->name);
-			ospf6_lsdb_show(vty, level, NULL, &id, &adv_router,
-					oi->lsdb);
-		}
-	}
-
-	vty_out(vty, AS_LSDB_TITLE_FORMAT);
-	ospf6_lsdb_show(vty, level, NULL, &id, &adv_router, ospf6->lsdb);
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_show_wrapper(vty, level, NULL, &id, &adv_router, uj, ospf6);
 	return CMD_SUCCESS;
 }
 
 DEFUN (show_ipv6_ospf6_database_type_id_router,
        show_ipv6_ospf6_database_type_id_router_cmd,
-       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> A.B.C.D A.B.C.D [<dump|internal>]",
+       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> A.B.C.D A.B.C.D [<dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -698,20 +743,19 @@ DEFUN (show_ipv6_ospf6_database_type_id_router,
        "Specify Link state ID as IPv4 address notation\n"
        "Specify Advertising Router as IPv4 address notation\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+       JSON_STR)
 {
 	int idx_lsa = 4;
 	int idx_ls_id = 5;
 	int idx_adv_rtr = 6;
 	int idx_level = 7;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint16_t type = 0;
 	uint32_t id = 0;
 	uint32_t adv_router = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
@@ -722,45 +766,15 @@ DEFUN (show_ipv6_ospf6_database_type_id_router,
 	inet_pton(AF_INET, argv[idx_adv_rtr]->arg, &adv_router);
 	level = parse_show_level(idx_level, argc, argv);
 
-	switch (OSPF6_LSA_SCOPE(type)) {
-	case OSPF6_SCOPE_AREA:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-			ospf6_lsdb_show(vty, level, &type, &id, &adv_router,
-					oa->lsdb);
-		}
-		break;
-
-	case OSPF6_SCOPE_LINKLOCAL:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-				vty_out(vty, IF_LSDB_TITLE_FORMAT,
-					oi->interface->name, oa->name);
-				ospf6_lsdb_show(vty, level, &type, &id,
-						&adv_router, oi->lsdb);
-			}
-		}
-		break;
-
-	case OSPF6_SCOPE_AS:
-		vty_out(vty, AS_LSDB_TITLE_FORMAT);
-		ospf6_lsdb_show(vty, level, &type, &id, &adv_router,
-				ospf6->lsdb);
-		break;
-
-	default:
-		assert(0);
-		break;
-	}
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_type_show_wrapper(vty, level, &type, &id, &adv_router, uj,
+				     ospf6);
 	return CMD_SUCCESS;
 }
 
 
 DEFUN (show_ipv6_ospf6_database_type_adv_router_linkstate_id,
        show_ipv6_ospf6_database_type_adv_router_linkstate_id_cmd,
-       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> adv-router A.B.C.D linkstate-id A.B.C.D [<dump|internal>]",
+       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> adv-router A.B.C.D linkstate-id A.B.C.D [<dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -779,20 +793,19 @@ DEFUN (show_ipv6_ospf6_database_type_adv_router_linkstate_id,
        "Search by Link state ID\n"
        "Specify Link state ID as IPv4 address notation\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+       JSON_STR)
 {
 	int idx_lsa = 4;
 	int idx_adv_rtr = 6;
 	int idx_ls_id = 8;
 	int idx_level = 9;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint16_t type = 0;
 	uint32_t id = 0;
 	uint32_t adv_router = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
@@ -803,44 +816,14 @@ DEFUN (show_ipv6_ospf6_database_type_adv_router_linkstate_id,
 	inet_pton(AF_INET, argv[idx_ls_id]->arg, &id);
 	level = parse_show_level(idx_level, argc, argv);
 
-	switch (OSPF6_LSA_SCOPE(type)) {
-	case OSPF6_SCOPE_AREA:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-			ospf6_lsdb_show(vty, level, &type, &id, &adv_router,
-					oa->lsdb);
-		}
-		break;
-
-	case OSPF6_SCOPE_LINKLOCAL:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-				vty_out(vty, IF_LSDB_TITLE_FORMAT,
-					oi->interface->name, oa->name);
-				ospf6_lsdb_show(vty, level, &type, &id,
-						&adv_router, oi->lsdb);
-			}
-		}
-		break;
-
-	case OSPF6_SCOPE_AS:
-		vty_out(vty, AS_LSDB_TITLE_FORMAT);
-		ospf6_lsdb_show(vty, level, &type, &id, &adv_router,
-				ospf6->lsdb);
-		break;
-
-	default:
-		assert(0);
-		break;
-	}
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_type_show_wrapper(vty, level, &type, &id, &adv_router, uj,
+				     ospf6);
 	return CMD_SUCCESS;
 }
 
 DEFUN (show_ipv6_ospf6_database_self_originated,
        show_ipv6_ospf6_database_self_originated_cmd,
-       "show ipv6 ospf6 database self-originated [<detail|dump|internal>]",
+       "show ipv6 ospf6 database self-originated [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -848,46 +831,28 @@ DEFUN (show_ipv6_ospf6_database_self_originated,
        "Display Self-originated LSAs\n"
        "Display details of LSAs\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+       JSON_STR)
 {
 	int idx_level = 5;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint32_t adv_router = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
 	OSPF6_CMD_CHECK_RUNNING(ospf6);
 	level = parse_show_level(idx_level, argc, argv);
 	adv_router = ospf6->router_id;
 
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-		ospf6_lsdb_show(vty, level, NULL, NULL, &adv_router, oa->lsdb);
-	}
-
-	for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-		for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-			vty_out(vty, IF_LSDB_TITLE_FORMAT, oi->interface->name,
-				oa->name);
-			ospf6_lsdb_show(vty, level, NULL, NULL, &adv_router,
-					oi->lsdb);
-		}
-	}
-
-	vty_out(vty, AS_LSDB_TITLE_FORMAT);
-	ospf6_lsdb_show(vty, level, NULL, NULL, &adv_router, ospf6->lsdb);
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_show_wrapper(vty, level, NULL, NULL, &adv_router, uj, ospf6);
 	return CMD_SUCCESS;
 }
 
 
 DEFUN (show_ipv6_ospf6_database_type_self_originated,
        show_ipv6_ospf6_database_type_self_originated_cmd,
-       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> self-originated [<detail|dump|internal>]",
+       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> self-originated [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -904,17 +869,16 @@ DEFUN (show_ipv6_ospf6_database_type_self_originated,
        "Display Self-originated LSAs\n"
        "Display details of LSAs\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+       JSON_STR)
 {
 	int idx_lsa = 4;
 	int idx_level = 6;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint16_t type = 0;
 	uint32_t adv_router = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
 	OSPF6_CMD_CHECK_RUNNING(ospf6);
@@ -923,44 +887,14 @@ DEFUN (show_ipv6_ospf6_database_type_self_originated,
 
 	adv_router = ospf6->router_id;
 
-	switch (OSPF6_LSA_SCOPE(type)) {
-	case OSPF6_SCOPE_AREA:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-			ospf6_lsdb_show(vty, level, &type, NULL, &adv_router,
-					oa->lsdb);
-		}
-		break;
-
-	case OSPF6_SCOPE_LINKLOCAL:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-				vty_out(vty, IF_LSDB_TITLE_FORMAT,
-					oi->interface->name, oa->name);
-				ospf6_lsdb_show(vty, level, &type, NULL,
-						&adv_router, oi->lsdb);
-			}
-		}
-		break;
-
-	case OSPF6_SCOPE_AS:
-		vty_out(vty, AS_LSDB_TITLE_FORMAT);
-		ospf6_lsdb_show(vty, level, &type, NULL, &adv_router,
-				ospf6->lsdb);
-		break;
-
-	default:
-		assert(0);
-		break;
-	}
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_type_show_wrapper(vty, level, &type, NULL, &adv_router, uj,
+				     ospf6);
 	return CMD_SUCCESS;
 }
 
 DEFUN (show_ipv6_ospf6_database_type_self_originated_linkstate_id,
        show_ipv6_ospf6_database_type_self_originated_linkstate_id_cmd,
-       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> self-originated linkstate-id A.B.C.D [<detail|dump|internal>]",
+       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> self-originated linkstate-id A.B.C.D [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -979,19 +913,18 @@ DEFUN (show_ipv6_ospf6_database_type_self_originated_linkstate_id,
        "Specify Link state ID as IPv4 address notation\n"
        "Display details of LSAs\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+       JSON_STR)
 {
 	int idx_lsa = 4;
 	int idx_ls_id = 7;
 	int idx_level = 8;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint16_t type = 0;
 	uint32_t adv_router = 0;
 	uint32_t id = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
 	OSPF6_CMD_CHECK_RUNNING(ospf6);
@@ -1000,44 +933,14 @@ DEFUN (show_ipv6_ospf6_database_type_self_originated_linkstate_id,
 	level = parse_show_level(idx_level, argc, argv);
 	adv_router = ospf6->router_id;
 
-	switch (OSPF6_LSA_SCOPE(type)) {
-	case OSPF6_SCOPE_AREA:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-			ospf6_lsdb_show(vty, level, &type, &id, &adv_router,
-					oa->lsdb);
-		}
-		break;
-
-	case OSPF6_SCOPE_LINKLOCAL:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-				vty_out(vty, IF_LSDB_TITLE_FORMAT,
-					oi->interface->name, oa->name);
-				ospf6_lsdb_show(vty, level, &type, &id,
-						&adv_router, oi->lsdb);
-			}
-		}
-		break;
-
-	case OSPF6_SCOPE_AS:
-		vty_out(vty, AS_LSDB_TITLE_FORMAT);
-		ospf6_lsdb_show(vty, level, &type, &id, &adv_router,
-				ospf6->lsdb);
-		break;
-
-	default:
-		assert(0);
-		break;
-	}
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_type_show_wrapper(vty, level, &type, &id, &adv_router, uj,
+				     ospf6);
 	return CMD_SUCCESS;
 }
 
 DEFUN (show_ipv6_ospf6_database_type_id_self_originated,
        show_ipv6_ospf6_database_type_id_self_originated_cmd,
-       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> A.B.C.D self-originated [<detail|dump|internal>]",
+       "show ipv6 ospf6 database <router|network|inter-prefix|inter-router|as-external|group-membership|type-7|link|intra-prefix> A.B.C.D self-originated [<detail|dump|internal>] [json]",
        SHOW_STR
        IPV6_STR
        OSPF6_STR
@@ -1055,19 +958,18 @@ DEFUN (show_ipv6_ospf6_database_type_id_self_originated,
        "Display Self-originated LSAs\n"
        "Display details of LSAs\n"
        "Dump LSAs\n"
-       "Display LSA's internal information\n")
+       "Display LSA's internal information\n"
+       JSON_STR)
 {
 	int idx_lsa = 4;
 	int idx_ls_id = 5;
 	int idx_level = 7;
 	int level;
-	struct listnode *i, *j;
-	struct ospf6 *ospf6;
-	struct ospf6_area *oa;
-	struct ospf6_interface *oi;
 	uint16_t type = 0;
 	uint32_t adv_router = 0;
 	uint32_t id = 0;
+	bool uj = use_json(argc, argv);
+	struct ospf6 *ospf6;
 
 	ospf6 = ospf6_lookup_by_vrf_name(VRF_DEFAULT_NAME);
 	OSPF6_CMD_CHECK_RUNNING(ospf6);
@@ -1076,38 +978,8 @@ DEFUN (show_ipv6_ospf6_database_type_id_self_originated,
 	level = parse_show_level(idx_level, argc, argv);
 	adv_router = ospf6->router_id;
 
-	switch (OSPF6_LSA_SCOPE(type)) {
-	case OSPF6_SCOPE_AREA:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			vty_out(vty, AREA_LSDB_TITLE_FORMAT, oa->name);
-			ospf6_lsdb_show(vty, level, &type, &id, &adv_router,
-					oa->lsdb);
-		}
-		break;
-
-	case OSPF6_SCOPE_LINKLOCAL:
-		for (ALL_LIST_ELEMENTS_RO(ospf6->area_list, i, oa)) {
-			for (ALL_LIST_ELEMENTS_RO(oa->if_list, j, oi)) {
-				vty_out(vty, IF_LSDB_TITLE_FORMAT,
-					oi->interface->name, oa->name);
-				ospf6_lsdb_show(vty, level, &type, &id,
-						&adv_router, oi->lsdb);
-			}
-		}
-		break;
-
-	case OSPF6_SCOPE_AS:
-		vty_out(vty, AS_LSDB_TITLE_FORMAT);
-		ospf6_lsdb_show(vty, level, &type, &id, &adv_router,
-				ospf6->lsdb);
-		break;
-
-	default:
-		assert(0);
-		break;
-	}
-
-	vty_out(vty, "\n");
+	ospf6_lsdb_type_show_wrapper(vty, level, &type, &id, &adv_router, uj,
+				     ospf6);
 	return CMD_SUCCESS;
 }