Table of Contents
Advertisement
Chapter 5
Cisco CMTS Debugging Commands
DSG: interface Cable 3/0 left the igmp static group 235.5.5.5
DSG: all tunnels have been removed on interface Cable 3/0 and its subinterfaces
The following messages show that the Cisco CMTS is using its internal DSG tables to resolve a
particular MAC address:
DSG: mac 0001.0002.0003 is resolved for 225.2.2.2 on Cable5/0
The following sample messages show that the Cisco CMTS is using its internal DSG tables to find the
appropriate MAC address for an IP multicast group:
DSG: got mac 0001.0002.0003 for group 225.2.2.2 on Cable5/0
The following sample messages show that the Cisco CMTS is using its internal DSG tables to find the
appropriate IP multicast group for a particular MAC address:
DSG: got group 225.2.2.2 from mac 0001.0002.0003
The following sample messages show the debug message that shows an unexpected event occurred while
the DSG subsystem was waiting to send the next keepalive message:
DSG: Unexpected event for CMTS DSG process
Related Commands
Command
cable dsg
cable dsg keepalive
clear cable dsg
show cable dsg
OL-1581-08
Description
Enables the DOCSIS Set-Top Gateway (DSG) on a cable interface, and
configures its tunnel-mapping parameters.
Enables keepalive messages over DOCSIS Set-Top Gateway (DSG)
tunnels on a cable interface.
Resets counters related to DOCSIS Set-Top Gateway (DSG) tunnels.
Displays the current DOCSIS Set-Top Gateway (DSG) tunneling
parameters.
Cisco Broadband Cable Command Reference Guide
debug cable dsg
5-23
Advertisement
Table of Contents
