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Cisco Broadband Cable Command Reference Guide
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Chapter 3 Cisco CMTS Show Commands
show interface cable sid
Usage Guidelines
Data transport over the radio frequency (RF) link uses the registered SID address rather than the Ethernet
address. This allows multiple hosts to access the network via a single CM.
The
verbose
keyword can be used with any of the other options or by itself, but it displays additional
information only when used with the
counters
and
qos
options.
Note
You can specify only a main interface with this command, not a subinterface.
Examples
The following sample output from the
show interface cable sid
command shows the various forms of
the command.
Router#
show interface c4/0 sid
Sid Prim MAC Address IP Address Type Age Admin Sched Sfid
State Type
5 0010.7b6b.58c1 10.20.114.34 stat 2d1h36m enable BE 1
6 0010.7bed.9dc9 10.20.114.37 stat 2d1h36m enable BE 13
7 0010.7bed.9dbb 10.20.114.38 stat 2d1h36m enable BE 15
8 0010.7b6b.58bb 10.20.114.112 stat 2d1h34m enable BE 17
9 0010.7b6b.58bb 10.20.114.112 dyna 2d1h34m enable BE 19
Router#
show interface c4/0 sid qos
Sid Pr MaxSusRate MinRsvRate Sched Grant Grant GPI Poll Thrput
12.1(4)CX, 12.2(1)XF,
and 12.2(4)BC1
The
qos
keyword was added to display information on the QoS values
received by the SID from the MAC scheduler. You an also use the
verbose
option with the
qos
keyword to display detailed information.
Also, the
connectivity
option was removed and replaced by the
show cable
modem connectivity
command.
12.1(11b)EC,
12.2(8)BC1
The
association
keyword was added.
12.2(8)BC2
An explicit error message was added if this command is used with a cable
subinterface, instructing the user to use the main interface instead.
12.1(13)EC The
secondary-ip
keyword was added for the Cisco uBR7100 series and
Cisco uBR7200 series universal broadband routers.
12.2(11)BC1
Support for the
secondary-ip
keyword was added for the Cisco uBR10012
universal broadband router.
12.2(11)CY,
12.2(11)BC3
Three codeword fields were added to the
verbose
counters display to
support the Cisco uBR-MC5X20S cable interface line card. These fields
always display zero for the other cable interface line cards.
12.2(11)BC3 The
counters
option now displays the following counters:
•
Concatenated headers received
•
Fragmentation headers received
•
Fragmentation headers discarded
Note
The Cisco uBR-MC5X20S cable interface line card does not
currently support these particular counters.
Release
Modification