VPP-491: Update CLI Command documentation for "show ip fib" and "show ip6 fib".

Change-Id: I9d1d02ffbb3cdbe8c4a3f335ece40f3dcbd848a7
Signed-off-by: Billy McFall <bmcfall@redhat.com>

4 files changed, 331 insertions, 108 deletions

diff --git a/vnet/vnet/fib/ip4_fib.c b/vnet/vnet/fib/ip4_fib.c
index 17d0a544455..81cac170507 100644
--- a/vnet/vnet/fib/ip4_fib.c
+++ b/vnet/vnet/fib/ip4_fib.c
@@ -522,50 +522,143 @@ ip4_show_fib (vlib_main_t * vm,
  * @cliexpar
  * Example of how to display all the IPv4 FIB tables:
  * @cliexstart{show ip fib}
- * Table 0, fib_index 0, flow hash: src dst sport dport proto
- *      Destination         Packets          Bytes         Adjacency
- * 172.16.2.0/24                      0               0 weight 1, index 5
- *                                                       172.16.2.1/24
- * 172.16.2.1/32                      0               0 weight 1, index 6
- *                                                       172.16.2.1/24
- * Table 7, fib_index 1, flow hash: dst sport dport proto
- *      Destination         Packets          Bytes         Adjacency
- * 172.16.1.0/24                      0               0 weight 1, index 3
- *                                                       172.16.1.1/24
- * 172.16.1.1/32                      1              98 weight 1, index 4
- *                                                       172.16.1.1/24
- * 172.16.1.2/32                      0               0 weight 1, index 7
- *                                                      GigabitEthernet2/0/0
- *                                                      IP4: 02:fe:6a:07:39:6f -> 16:d9:e0:91:79:86
+ * ipv4-VRF:0, fib_index 0, flow hash: src dst sport dport proto
+ * 0.0.0.0/0
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:0 buckets:1 uRPF:0 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 0.0.0.0/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:1 buckets:1 uRPF:1 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 6.0.1.2/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:30 buckets:1 uRPF:29 to:[0:0]]
+ *     [0] [@3]: arp-ipv4: via 6.0.0.1 af_packet0
+ * 7.0.0.1/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:31 buckets:4 uRPF:30 to:[0:0]]
+ *     [0] [@3]: arp-ipv4: via 6.0.0.2 af_packet0
+ *     [1] [@3]: arp-ipv4: via 6.0.0.2 af_packet0
+ *     [2] [@3]: arp-ipv4: via 6.0.0.2 af_packet0
+ *     [3] [@3]: arp-ipv4: via 6.0.0.1 af_packet0
+ * 224.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:3 buckets:1 uRPF:3 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 240.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:2 buckets:1 uRPF:2 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 255.255.255.255/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:4 buckets:1 uRPF:4 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * ipv4-VRF:7, fib_index 1, flow hash: src dst sport dport proto
+ * 0.0.0.0/0
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:12 buckets:1 uRPF:11 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 0.0.0.0/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:13 buckets:1 uRPF:12 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 172.16.1.0/24
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:17 buckets:1 uRPF:16 to:[0:0]]
+ *     [0] [@4]: ipv4-glean: af_packet0
+ * 172.16.1.1/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:18 buckets:1 uRPF:17 to:[1:84]]
+ *     [0] [@2]: dpo-receive: 172.16.1.1 on af_packet0
+ * 172.16.1.2/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:21 buckets:1 uRPF:20 to:[0:0]]
+ *     [0] [@5]: ipv4 via 172.16.1.2 af_packet0: IP4: 02:fe:9e:70:7a:2b -> 26:a5:f6:9c:3a:36
+ * 172.16.2.0/24
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:19 buckets:1 uRPF:18 to:[0:0]]
+ *     [0] [@4]: ipv4-glean: af_packet1
+ * 172.16.2.1/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:20 buckets:1 uRPF:19 to:[0:0]]
+ *     [0] [@2]: dpo-receive: 172.16.2.1 on af_packet1
+ * 224.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:15 buckets:1 uRPF:14 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 240.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:14 buckets:1 uRPF:13 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 255.255.255.255/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:16 buckets:1 uRPF:15 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
  * @cliexend
  * Example of how to display a single IPv4 FIB table:
  * @cliexstart{show ip fib table 7}
- * Table 7, fib_index 1, flow hash: dst sport dport proto
- *      Destination         Packets          Bytes         Adjacency
- * 172.16.1.0/24                      0               0 weight 1, index 3
- *                                                       172.16.1.1/24
- * 172.16.1.1/32                      1              98 weight 1, index 4
- *                                                       172.16.1.1/24
- * 172.16.1.2/32                      0               0 weight 1, index 7
- *                                                      GigabitEthernet2/0/0
- *                                                      IP4: 02:fe:6a:07:39:6f -> 16:d9:e0:91:79:86
+ * ipv4-VRF:7, fib_index 1, flow hash: src dst sport dport proto
+ * 0.0.0.0/0
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:12 buckets:1 uRPF:11 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 0.0.0.0/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:13 buckets:1 uRPF:12 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 172.16.1.0/24
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:17 buckets:1 uRPF:16 to:[0:0]]
+ *     [0] [@4]: ipv4-glean: af_packet0
+ * 172.16.1.1/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:18 buckets:1 uRPF:17 to:[1:84]]
+ *     [0] [@2]: dpo-receive: 172.16.1.1 on af_packet0
+ * 172.16.1.2/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:21 buckets:1 uRPF:20 to:[0:0]]
+ *     [0] [@5]: ipv4 via 172.16.1.2 af_packet0: IP4: 02:fe:9e:70:7a:2b -> 26:a5:f6:9c:3a:36
+ * 172.16.2.0/24
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:19 buckets:1 uRPF:18 to:[0:0]]
+ *     [0] [@4]: ipv4-glean: af_packet1
+ * 172.16.2.1/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:20 buckets:1 uRPF:19 to:[0:0]]
+ *     [0] [@2]: dpo-receive: 172.16.2.1 on af_packet1
+ * 224.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:15 buckets:1 uRPF:14 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 240.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:14 buckets:1 uRPF:13 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 255.255.255.255/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:16 buckets:1 uRPF:15 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
  * @cliexend
  * Example of how to display a summary of all IPv4 FIB tables:
  * @cliexstart{show ip fib summary}
- * Table 0, fib_index 0, flow hash: src dst sport dport proto
+ * ipv4-VRF:0, fib_index 0, flow hash: src dst sport dport proto
  *     Prefix length         Count
- *                   24               1
- *                   32               1
- * Table 7, fib_index 1, flow hash: dst sport dport proto
+ *                    0               1
+ *                    8               2
+ *                   32               4
+ * ipv4-VRF:7, fib_index 1, flow hash: src dst sport dport proto
  *     Prefix length         Count
- *                   24               1
- *                   32               2
+ *                    0               1
+ *                    8               2
+ *                   24               2
+ *                   32               4
  * @cliexend
  ?*/
 /* *INDENT-OFF* */
 VLIB_CLI_COMMAND (ip4_show_fib_command, static) = {
     .path = "show ip fib",
-    .short_help = "show ip fib [mtrie] [summary] [table <n>] [<ip4-addr>] [clear] [include-empty]",
+    .short_help = "show ip fib [summary] [table <table-id>] [index <fib-id>] [<ip4-addr>[/<mask>]] [mtrie]",
     .function = ip4_show_fib,
 };
 /* *INDENT-ON* */
diff --git a/vnet/vnet/fib/ip6_fib.c b/vnet/vnet/fib/ip6_fib.c
index 8e3c7cc583e..d5b9bdcbd52 100644
--- a/vnet/vnet/fib/ip6_fib.c
+++ b/vnet/vnet/fib/ip6_fib.c
@@ -693,53 +693,85 @@ ip6_show_fib (vlib_main_t * vm,
  * @parblock
  * Example of how to display all the IPv6 FIB tables:
  * @cliexstart{show ip6 fib}
- *  FIB lookup table: 65536 buckets, 32 MB heap
- * 15 objects, 513k of 516k used, 600 free, 0 reclaimed, 2k overhead, 32764k capacity
- *
- * VRF 0, fib_index 0, flow hash: src dst sport dport proto
- *                  Destination                      Packets          Bytes         Adjacency
- * ff02::1/128                                                 0               0 weight 1, index 5
- *
- * ff02::2/128                                                 0               0 weight 1, index 4
- *
- * ff02::16/128                                                0               0 weight 1, index 6
- *
- * ff02::1:ff00:0/104                                          0               0 weight 1, index 3
- *
- *
- * VRF 8, fib_index 1, flow hash: src dst sport dport proto
- *                  Destination                      Packets          Bytes         Adjacency
- * ::a:1:1:0:4/126                                             0               0 weight 1, index 11
- *                                                                                ::a:1:1:0:7/126
- * ::a:1:1:0:7/128                                             0               0 weight 1, index 12
- *                                                                                ::a:1:1:0:7/126
- * fe80::/64                                                   0               0 weight 1, index 16
- *                                                                                fe80::fe:68ff:fe72:a773/64
- * fe80::fe:68ff:fe72:a773/128                                 0               0 weight 1, index 17
- *                                                                                fe80::fe:68ff:fe72:a773/64
- * ff02::1/128                                                 0               0 weight 1, index 9
- *
- * ff02::2/128                                                 0               0 weight 1, index 8
- *
- * ff02::16/128                                                0               0 weight 1, index 10
- *
- * ff02::1:ff00:0/104                                          0               0 weight 1, index 7
+ * ipv6-VRF:0, fib_index 0, flow hash: src dst sport dport proto
+ * @::/0
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:5 buckets:1 uRPF:5 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * fe80::/10
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:10 buckets:1 uRPF:10 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::1/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:8 buckets:1 uRPF:8 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::2/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:7 buckets:1 uRPF:7 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::16/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:9 buckets:1 uRPF:9 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::1:ff00:0/104
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:6 buckets:1 uRPF:6 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ipv6-VRF:8, fib_index 1, flow hash: src dst sport dport proto
+ * @::/0
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:21 buckets:1 uRPF:20 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * @::a:1:1:0:4/126
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:27 buckets:1 uRPF:26 to:[0:0]]
+ *     [0] [@4]: ipv6-glean: af_packet0
+ * @::a:1:1:0:7/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:28 buckets:1 uRPF:27 to:[0:0]]
+ *     [0] [@2]: dpo-receive: @::a:1:1:0:7 on af_packet0
+ * fe80::/10
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:26 buckets:1 uRPF:25 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * fe80::fe:3eff:fe3e:9222/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:29 buckets:1 uRPF:28 to:[0:0]]
+ *     [0] [@2]: dpo-receive: fe80::fe:3eff:fe3e:9222 on af_packet0
+ * ff02::1/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:24 buckets:1 uRPF:23 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::2/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:23 buckets:1 uRPF:22 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::16/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:25 buckets:1 uRPF:24 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::1:ff00:0/104
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:22 buckets:1 uRPF:21 to:[0:0]]
+ *     [0] [@2]: dpo-receive
  * @cliexend
+ *
  * Example of how to display a summary of all IPv6 FIB tables:
  * @cliexstart{show ip6 fib summary}
- * FIB lookup table: 65536 buckets, 32 MB heap
- * 15 objects, 513k of 516k used, 600 free, 0 reclaimed, 2k overhead, 32764k capacity
- *
- * VRF 0, fib_index 0, flow hash: src dst sport dport proto
+ * ipv6-VRF:0, fib_index 0, flow hash: src dst sport dport proto
  *     Prefix length         Count
  *          128                3
  *          104                1
- * VRF 8, fib_index 1, flow hash: src dst sport dport proto
+ *          10                 1
+ *           0                 1
+ * ipv6-VRF:8, fib_index 1, flow hash: src dst sport dport proto
  *     Prefix length         Count
  *          128                5
  *          126                1
  *          104                1
- *          64                 1
+ *          10                 1
+ *           0                 1
  * @cliexend
  * @endparblock
  ?*/
diff --git a/vnet/vnet/ip/ip4_forward.c b/vnet/vnet/ip/ip4_forward.c
index 6a2b58c0d09..2c0c4b831e2 100644
--- a/vnet/vnet/ip/ip4_forward.c
+++ b/vnet/vnet/ip/ip4_forward.c
@@ -2700,7 +2700,7 @@ add_del_interface_table (vlib_main_t * vm,
  * display the current IPv4 FIB table, use the command '<em>show ip fib</em>'.
  * FIB table will only be displayed if a route has been added to the table, or
  * an IP Address is assigned to an interface in the table (which adds a route
- * automatically), or '<em>include-empty</em>' is included.
+ * automatically).
  *
  * @note IP addresses added after setting the interface IP table end up in
  * the indicated FIB table. If the IP address is added prior to adding the
@@ -3126,21 +3126,79 @@ set_ip_flow_hash_command_fn (vlib_main_t * vm,
  * @cliexcmd{set ip flow-hash table 7 dst sport dport proto}
  * Example of display the configured flow hash:
  * @cliexstart{show ip fib}
- * Table 0, fib_index 0, flow hash: src dst sport dport proto
- *      Destination         Packets          Bytes         Adjacency
- * 172.16.2.0/24                      0               0 weight 1, index 5
- *                                                       172.16.2.1/24
- * 172.16.2.1/32                      0               0 weight 1, index 6
- *                                                       172.16.2.1/24
- * Table 7, fib_index 1, flow hash: dst sport dport proto
- *      Destination         Packets          Bytes         Adjacency
- * 172.16.1.0/24                      0               0 weight 1, index 3
- *                                                       172.16.1.1/24
- * 172.16.1.1/32                      1              98 weight 1, index 4
- *                                                       172.16.1.1/24
- * 172.16.1.2/32                      0               0 weight 1, index 7
- *                                                      GigabitEthernet2/0/0
- *                                                      IP4: 02:fe:6a:07:39:6f -> 16:d9:e0:91:79:86
+ * ipv4-VRF:0, fib_index 0, flow hash: src dst sport dport proto
+ * 0.0.0.0/0
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:0 buckets:1 uRPF:0 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 0.0.0.0/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:1 buckets:1 uRPF:1 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 224.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:3 buckets:1 uRPF:3 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 6.0.1.2/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:30 buckets:1 uRPF:29 to:[0:0]]
+ *     [0] [@3]: arp-ipv4: via 6.0.0.1 af_packet0
+ * 7.0.0.1/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:31 buckets:4 uRPF:30 to:[0:0]]
+ *     [0] [@3]: arp-ipv4: via 6.0.0.2 af_packet0
+ *     [1] [@3]: arp-ipv4: via 6.0.0.2 af_packet0
+ *     [2] [@3]: arp-ipv4: via 6.0.0.2 af_packet0
+ *     [3] [@3]: arp-ipv4: via 6.0.0.1 af_packet0
+ * 240.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:2 buckets:1 uRPF:2 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 255.255.255.255/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:4 buckets:1 uRPF:4 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * ipv4-VRF:7, fib_index 1, flow hash: dst sport dport proto
+ * 0.0.0.0/0
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:12 buckets:1 uRPF:11 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 0.0.0.0/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:13 buckets:1 uRPF:12 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 172.16.1.0/24
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:17 buckets:1 uRPF:16 to:[0:0]]
+ *     [0] [@4]: ipv4-glean: af_packet0
+ * 172.16.1.1/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:18 buckets:1 uRPF:17 to:[1:84]]
+ *     [0] [@2]: dpo-receive: 172.16.1.1 on af_packet0
+ * 172.16.1.2/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:21 buckets:1 uRPF:20 to:[0:0]]
+ *     [0] [@5]: ipv4 via 172.16.1.2 af_packet0: IP4: 02:fe:9e:70:7a:2b -> 26:a5:f6:9c:3a:36
+ * 172.16.2.0/24
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:19 buckets:1 uRPF:18 to:[0:0]]
+ *     [0] [@4]: ipv4-glean: af_packet1
+ * 172.16.2.1/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:20 buckets:1 uRPF:19 to:[0:0]]
+ *     [0] [@2]: dpo-receive: 172.16.2.1 on af_packet1
+ * 224.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:15 buckets:1 uRPF:14 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 240.0.0.0/8
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:14 buckets:1 uRPF:13 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * 255.255.255.255/32
+ *   unicast-ip4-chain
+ *   [@0]: dpo-load-balance: [index:16 buckets:1 uRPF:15 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
  * @cliexend
 ?*/
 /* *INDENT-OFF* */
diff --git a/vnet/vnet/ip/ip6_forward.c b/vnet/vnet/ip/ip6_forward.c
index 2487af94326..766b26c48e3 100644
--- a/vnet/vnet/ip/ip6_forward.c
+++ b/vnet/vnet/ip/ip6_forward.c
@@ -2924,32 +2924,72 @@ set_ip6_flow_hash_command_fn (vlib_main_t * vm,
  * @cliexpar
  * @parblock
  * Example of how to set the flow hash on a given table:
- * @cliexcmd{set ip6 flow-hash table 12 dst sport dport proto}
+ * @cliexcmd{set ip6 flow-hash table 8 dst sport dport proto}
+ *
  * Example of display the configured flow hash:
  * @cliexstart{show ip6 fib}
- * FIB lookup table: 65536 buckets, 32 MB heap
- * 11 objects, 513k of 515k used, 424 free, 0 reclaimed, 2k overhead, 32764k capacity
- *
- * VRF 0, fib_index 0, flow hash: src dst sport dport proto
- *                  Destination                      Packets          Bytes         Adjacency
- * ff02::1/128                                                 0               0 weight 1, index 5
- *
- * ff02::2/128                                                 0               0 weight 1, index 4
- *
- * ff02::16/128                                                0               0 weight 1, index 6
- *
- * ff02::1:ff00:0/104                                          0               0 weight 1, index 3
- *
- *
- * VRF 12, fib_index 1, flow hash: dst sport dport proto
- *                  Destination                      Packets          Bytes         Adjacency
- * ff02::1/128                                                 0               0 weight 1, index 9
- *
- * ff02::2/128                                                 0               0 weight 1, index 8
- *
- * ff02::16/128                                                0               0 weight 1, index 10
- *
- * ff02::1:ff00:0/104                                          0               0 weight 1, index 7
+ * ipv6-VRF:0, fib_index 0, flow hash: src dst sport dport proto
+ * @::/0
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:5 buckets:1 uRPF:5 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * fe80::/10
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:10 buckets:1 uRPF:10 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::1/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:8 buckets:1 uRPF:8 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::2/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:7 buckets:1 uRPF:7 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::16/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:9 buckets:1 uRPF:9 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::1:ff00:0/104
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:6 buckets:1 uRPF:6 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ipv6-VRF:8, fib_index 1, flow hash: dst sport dport proto
+ * @::/0
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:21 buckets:1 uRPF:20 to:[0:0]]
+ *     [0] [@0]: dpo-drop ip6
+ * @::a:1:1:0:4/126
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:27 buckets:1 uRPF:26 to:[0:0]]
+ *     [0] [@4]: ipv6-glean: af_packet0
+ * @::a:1:1:0:7/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:28 buckets:1 uRPF:27 to:[0:0]]
+ *     [0] [@2]: dpo-receive: @::a:1:1:0:7 on af_packet0
+ * fe80::/10
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:26 buckets:1 uRPF:25 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * fe80::fe:3eff:fe3e:9222/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:29 buckets:1 uRPF:28 to:[0:0]]
+ *     [0] [@2]: dpo-receive: fe80::fe:3eff:fe3e:9222 on af_packet0
+ * ff02::1/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:24 buckets:1 uRPF:23 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::2/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:23 buckets:1 uRPF:22 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::16/128
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:25 buckets:1 uRPF:24 to:[0:0]]
+ *     [0] [@2]: dpo-receive
+ * ff02::1:ff00:0/104
+ *   unicast-ip6-chain
+ *   [@0]: dpo-load-balance: [index:22 buckets:1 uRPF:21 to:[0:0]]
+ *     [0] [@2]: dpo-receive
  * @cliexend
  * @endparblock
 ?*/