Commit d89fbf32 authored by Stephen Hemminger's avatar Stephen Hemminger

Explain TC class id limits

parent da7fbb24
...@@ -233,7 +233,10 @@ attached to that class. Check qdisc specific manpages for details, however. ...@@ -233,7 +233,10 @@ attached to that class. Check qdisc specific manpages for details, however.
All qdiscs, classes and filters have IDs, which can either be specified All qdiscs, classes and filters have IDs, which can either be specified
or be automatically assigned. or be automatically assigned.
IDs consist of a major number and a minor number, separated by a colon. ID's consist of a major number and a minor number, separated by a colon.
Both major and minor number are limited to 16 bits. There are two special
values: root is signified by major and minor of all ones, and unspecified
is all zeros.
.TP .TP
QDISCS QDISCS
......
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