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Cisco Broadband Cable Command Reference Guide

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Chapter 5 <strong>Cable</strong> CPE <strong>Command</strong>s<br />

OL-1581-05<br />

debug cable-modem mac messages dynsrv<br />

Examples The following example shows how to enable the display of debug messages related to dynamic service<br />

operations:<br />

Router# debug cable-modem mac messages dynsrv<br />

Router#<br />

The following example shows how to turn off the display of debug messages related to dynamic service<br />

operations:<br />

Router# no debug cable-modem mac messages dynsrv<br />

Router#<br />

The following example shows the types of debug messages that are displayed when a voice call is made.<br />

This example shows that dynamic SID 52 is created for this particular call.<br />

DSA-REQ TLV's:<br />

--------------<br />

US Flow Scheduler(24):<br />

Unsolicited Grant Size - 19:2:89<br />

Nominal Grant Interval - 20:4:20000<br />

Created New Dynamic Service State, Transaction_id = 3<br />

DSA-REQ MESSAGE TLVS<br />

--------------------<br />

C2000026 00010010 07DF6854 00507366<br />

23270014 00000301 0F000003 180A1302<br />

00591404 00004E20<br />

597.721 CMAC_LOG_DSA_REQ_MESSAGE_EVENT<br />

DSA-REQ MESSAGE<br />

---------------<br />

FRAME HEADER<br />

FC - 0xC2 == MAC Management<br />

MAC_PARM - 0x00<br />

LEN - 0x26<br />

MAC MANAGEMENT MESSAGE HEADER<br />

DA - 0010.abcd.ef00<br />

SA - 0050.abcd.ef00<br />

msg LEN - 14<br />

DSAP - 0<br />

SSAP - 0<br />

control - 03<br />

version - 01<br />

type - 0F == DSA-REQ<br />

RSVD - 0<br />

Transaction ID - 3<br />

597.725 CMAC_LOG_DSA_RSP_MSG_RCVD<br />

DSA-RSP MESSAGE<br />

---------------<br />

FRAME HEADER<br />

FC - 0xC2 == MAC Management<br />

MAC_PARM - 0x00<br />

LEN - 0x26<br />

MAC MANAGEMENT MESSAGE HEADER<br />

DA - 0050.abcd.ef00<br />

SA - 0010.abcd.ef00<br />

msg LEN - 14<br />

DSAP - 0<br />

SSAP - 0<br />

control - 03<br />

version - 01<br />

<strong>Cisco</strong> <strong>Broadband</strong> <strong>Cable</strong> <strong>Command</strong> <strong>Reference</strong> <strong>Guide</strong><br />

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