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Chapter 2
Cisco CMTS Configuration Commands
cable upstream description
To assign a label to an upstream, use the cable upstream description command in cable interface
configuration mode. To remove the label from the upstream, use the no form of this command.
Syntax Description
n
label
Defaults
No description is assigned to upstreams
Command Modes
Interface configuration (cable interface only)
Command History
Release
11.3 NA
Usage Guidelines
Use the cable upstream description command assign arbitrary labels to the upstreams on the cable
interfaces. These labels can contain any information that identifies the upstream and that could aid in
network management or troubleshooting.
Tip
Use the
upstream.
Examples
The following example shows how to assign descriptions to the first two upstreams on the cable interface
in slot 3:
Router# configure terminal
Router(config)# interface cable 3/0
Router(config-if)# cable upstream 0 description "SJ-Node1-Upstream 0"
Router(config-if)# cable upstream 1 description "SJ-Node1-Upstream 1 (Unused)"
Router(config-if)#
Related Commands
Command
show interface cable
OL-1581-08
cable upstream n description label
no cable upstream n description
Modification
This command was introduced.
show interface cable upstream
Specifies the upstream port number. Valid values start with 0 for the
first upstream port on the cable interface line card.
An arbitrary string, up to 80 characters long, that describes this
upstream for management and tracking purposes. If the string contains
any spaces, enclose the string within quotes.
command to display the labels that are assigned to a particular
Description
Displays the current configuration and status of a cable
interface.
Cisco Broadband Cable Command Reference Guide
cable upstream description
2-299
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