Troubleshooting guide

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Cisco Broadband Local Integrated Services Solution Troubleshooting Guide
OL-5169-01
Chapter 7 Troubleshooting the CMTS
Troubleshooting the Cisco uBR7246VXR
The following command displays the counters of the SIDs connected to the specified interface:
router# show interface c3/0 sid counters
Sid Inpackets Inoctets Outpackets Outoctets Ratelimit Ratelimit
BWReqDrop DSPktDrop
1 40 16586 31 9160 0 0
2 0 0 0 0 0 0
3 0 0 0 0 0 0
Table 7-7 describes the fields shown in the output for the show interface cable sid displays.
Table 7-7 show interface cable sid Command Field Descriptions
Field Description
Sid Service identification number.
Prim Sid The primary service identifier assigned to the cable modem.
Type Indicates this SID was created statically at time of registration
or dynamically by the exchange of dynamic service messages
between the cable modem and the Cisco uBR7246VXR.
Online State “Online” means the cable modem owning this SID is
processing traffic. “Offline” means the cable modem owning
this SID is not processing traffic.
Admin Status “Disable” means that the SID has been turned off. “Enable” is
the normal state.
QoS Quality of service.
Create time When SID was created, number of seconds since system booted.
Input octets (Inoctets) Number of octets received by using this SID.
Input packets (Inpackets) Number of packets received by using this SID.
Output octets (Outoctets) Number of octets sent from this SID.
Output packets (Outpackets) Number of packets sent from this SID.
IP address IP address of the cable modem owning this SID.
MAC address MAC address of the cable modem owning this SID.
BW requests received Number of bandwidth requests received by this SID.
Grants issued Number of bandwidth requests granted by this SID.
Rate exceeded BW request drops Number of bandwidth requests not granted by this SID.
Rate exceeded DS packet drops Number of downstream packets lost by this SID.
Ratelimit BWReqDrop Number of bandwidth requests not granted by this SID.
Ratelimit DSPktDrop Number of downstream packets lost by this SID.
1st time online Time at which the cable modem with this SID connected.
Times online Number of times the cable modem with this SID has connected.
% online Percentage of time the cable modem with this SID has been
connected.
Online time The minimum, average, and maximum number of hours and
minutes the cable modem with this SID has been connected.
Offline time The minimum, average, and maximum number of hours and
minutes the cable modem with this SID has been disconnected.