.B tc
.RI "[ " OPTIONS " ]"
.RI "[ " FORMAT " ]"
-.B qdisc show [ dev
+.B qdisc { show | list } [ dev
\fIDEV\fR
-.B ]
+.B ] [ root | ingress | handle
+\fIQHANDLE\fR
+.B | parent
+\fICLASSID\fR
+.B ] [ invisible ]
.P
.B tc
.RI "[ " OPTIONS " ]"
tc filters
If tc filters are attached to a class, they are consulted first
for relevant instructions. Filters can match on all fields of a packet header,
-as well as on the firewall mark applied by ipchains or iptables.
+as well as on the firewall mark applied by iptables.
.TP
Type of Service
Some qdiscs have built in rules for classifying packets based on the TOS field.