Cisco 7246VXR - uBR Router User Manual

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Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
OL-2239-05
Chapter 1 Overview of Cisco uBR7200 Series Software
Cisco uBR7200 Series Router Configuration Overview
To display information about a specific cable interface card slot’s upstream channel, use the
show
interfaces cable command with the cable modem card’s slot number, downstream port number,
and upstream port number in the format of show interfaces cable slot/downstream-port [upstream]
upstream-port. Use the slot number, downstream port number, and upstream port number to display
information about an upstream interface. You can abbreviate the command to sh
int c.
The following example shows the display for upstream channel port 0 in cable interface slot 3 of a
Cisco
uBR7246 that is turned up:
Router# sh int c 3/0 0
Cable6/0: Upstream 0 is up
Received 3699 broadcasts, 0 multicasts, 28586 unicasts
0 discards, 0 errors, 0 unknown protocol
21817 packets error-free, 2371 corrected, 8097 uncorrectable
0 noise, 0 microreflections
CBR_queue_depth: [not implemented], ABR_queue_depth: [not implemented],
UBR[1]_queue_depth: 0, UBR[2]_queue_depth: 0,
UBR[3]_queue_depth: 0, POLLS_queue_depth: [not implemented]
ADMIN_queue_depth: [not implemented]
Last Minislot Stamp (current_time_base):190026 FLAG:1
Last Minislot Stamp (scheduler_time_base):200706 FLAG:1
Interfaces and Physical Ports
Table 1-8 maps the cable interface card’s interfaces and physical ports. The cards can be configured in
a number of different upstream combinations.
Port Adapter Slots
You can display information on a specific port adapter or all port adapters in the Cisco uBR7200 series.
To display information about all port adapter slots, use the show interfaces command. To display
information about a specific port adapter slot, use the show interfaces command with the port adapter
type and slot number in the format of show interfaces [type slot/port].
Tip If you abbreviate the command (sh int) and do not specify the port adapter type and slot number (or
arguments), the system interprets the command as show interfaces. The system displays the status of all
port adapters, all cable interface cards, and all ports.
Ta b l e 1-8 Interface to Port Mapping
Cable Interface Line Card Interface Physical Ports
MC11 Cable N/0 DS, US0
MC12 Cable N/0 DS, US0, US1
MC14 Cable N/0 DS, US0, US1, US2, US3
MC16 Cable N/0 DS, US0, US1, US2, US3, US4, US5

Cisco 7246VXR - uBR Router Specifications

General

Brand	Cisco
Model	7246VXR - uBR Router
Category	Network Router
Language	English