when check the Link Statistics with `tipc-config -ls`, it did not show the needed info: /*****************************************************/ root@xxxxx:/mnt/cfdisk2/fos_dev/os/tipc> ./tipc-config -ls Link statistics: dcast-link 61.264:eth1.4091-17.261.72:eth2.4091 61.264:eth1.4091-17.261.136:eth2.4091 61.264:eth1.4091-17.261.200:eth2.4091 61.264:eth1.4091-17.261.272:eth3.4091 61.264:eth0-17.261.328:eth0 61.264:eth1.4091-17.261.336:eth2.4091 /**************************************************/ But with 1.7.7 before, customer can see the needed info: /***************************************************/ [root@xxxxxx]# ./tipc-config -ls Link statistics: Link <broadcast-link> Window:20 packets RX packets:455 fragments:0/0 bundles:0/0 TX packets:0 fragments:0/0 bundles:0/0 RX naks:0 defs:0 dups:0 TX naks:0 acks:30 dups:0 Congestion bearer:0 link:0 Send queue max:0 avg:0 Link <1.1.1:eth3-1.1.2:eth3> ACTIVE MTU:1500 Priority:10 Tolerance:1500 ms Window:50 packets RX packets:1 fragments:0/0 bundles:0/0 TX packets:39053031 fragments:34876064/6074508 bundles:1176234/2879268 TX profile sample:1332 packets average:2080 octets 0-64:0% -256:9% -1024:9% -4096:71% -16354:10% -32768:0% -66000:0% RX states:2518913 probes:34752 naks:0 defs:0 dups:0 TX states:206284 probes:34761 naks:0 acks:136766 dups:0 Congestion bearer:0 link:1078655 Send queue max:96 avg:0 /***************************************************/ and in WRLinux6, it also worked well, if WRLinux 8 use some other parameter to show the needed info?