/* IPv4 only machine should not accept IPv6 address for peer's IP
address. So we replace VTY command string like below. */
#ifdef HAVE_IPV6
-#define NEIGHBOR_CMD "neighbor (A.B.C.D|X:X::X:X) "
-#define NO_NEIGHBOR_CMD "no neighbor (A.B.C.D|X:X::X:X) "
+#define NEIGHBOR_CMD "neighbor <A.B.C.D|X:X::X:X> "
+#define NO_NEIGHBOR_CMD "no neighbor <A.B.C.D|X:X::X:X> "
#define NEIGHBOR_ADDR_STR "Neighbor address\nIPv6 address\n"
-#define NEIGHBOR_CMD2 "neighbor (A.B.C.D|X:X::X:X|WORD) "
-#define NO_NEIGHBOR_CMD2 "no neighbor (A.B.C.D|X:X::X:X|WORD) "
+#define NEIGHBOR_CMD2 "neighbor <A.B.C.D|X:X::X:X|WORD> "
+#define NO_NEIGHBOR_CMD2 "no neighbor <A.B.C.D|X:X::X:X|WORD> "
#define NEIGHBOR_ADDR_STR2 "Neighbor address\nNeighbor IPv6 address\nInterface name or neighbor tag\n"
#define NEIGHBOR_ADDR_STR3 "Neighbor address\nIPv6 address\nInterface name\n"
#else
#define NEIGHBOR_CMD "neighbor A.B.C.D "
#define NO_NEIGHBOR_CMD "no neighbor A.B.C.D "
#define NEIGHBOR_ADDR_STR "Neighbor address\n"
-#define NEIGHBOR_CMD2 "neighbor (A.B.C.D|WORD) "
-#define NO_NEIGHBOR_CMD2 "no neighbor (A.B.C.D|WORD) "
+#define NEIGHBOR_CMD2 "neighbor <A.B.C.D|WORD> "
+#define NO_NEIGHBOR_CMD2 "no neighbor <A.B.C.D|WORD> "
#define NEIGHBOR_ADDR_STR2 "Neighbor address\nNeighbor tag\n"
#endif /* HAVE_IPV6 */
/* Dynamic neighbor (listen range) configuration */
#ifdef HAVE_IPV6
-#define LISTEN_RANGE_CMD "bgp listen range (A.B.C.D/M|X:X::X:X/M) "
+#define LISTEN_RANGE_CMD "bgp listen range <A.B.C.D/M|X:X::X:X/M> "
#define LISTEN_RANGE_ADDR_STR "Neighbor address\nNeighbor IPv6 address\n"
#else
#define LISTEN_RANGE_CMD "bgp listen range A.B.C.D/M "