+/*?
+ * @cliexpar
+ * @cliexstart{show dslite sessions}
+ * Show DS-Lite sessions.
+ * vpp# show dslite sessions
+ * B4 fd01:2::2 1 sessions
+ * in 192.168.1.1:20000 out 10.0.0.3:16253 protocol udp
+ * total pkts 2, total bytes 136
+ * B4 fd01:2::3 2 sessions
+ * in 192.168.1.1:20001 out 10.0.0.3:18995 protocol tcp
+ * total pkts 2, total bytes 160
+ * in 192.168.1.1:4000 out 10.0.0.3:53893 protocol icmp
+ * total pkts 2, total bytes 136
+ * @cliexend
+?*/