53-26
Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
OL-8978-04
Chapter 53 Using Automatic QoS
Using the Automatic QoS Macro on the Switch
Interface Change for All Ports Required—Warning Level
For the 1p1q0t/1p3q1t ports, if a change in an interface type is needed (if VLAN-based mode is
configured before the automatic QoS macro is executed), a syslog message displays indicating that all
ports in the module had the interface type changed to port-based QoS, as follows:
Console> (enable)
2001 Jun 02 09:20:42 %QOS-3-INTERFACE-CHANGED:All ports in module 3 have been configured
to port-based QoS.
Console> (enable)
Other Relevant syslog Messages
These sections describe the other relevant syslog messages that relate to the automatic QoS
configuration:
• Device No Longer Detected on the Port—Notice Level (Trusted Boundary), page 53-26
• Device Detected on the Port—Notice Level, page 53-26
• CDP Disabled with Trust-Dev Configured—Warning Level, page 53-26
Device No Longer Detected on the Port—Notice Level (Trusted Boundary)
After enabling trusted boundary on a port (using the ciscoipphone keyword), if the phone is detected to
have left the port, a syslog message displays stating that the device has left and the port trust state has
been changed, as follows:
Console> (enable)
2001 Jun 02 09:20:42 %QOS-5-DEVICE_LOST:ciscoipphone not detected on port 4/1, port set to
untrusted.
Console> (enable)
Device Detected on the Port—Notice Level
If the trusted device joins the port, a syslog message displays indicating the change in the port trust
status. The heading contains the new trust type of the port as specified in the configuration. This example
shows that the port trust for port 4/1 is set to “trust-cos” in the configuration:
Console> (enable)
2001 Jun 02 09:20:42 %QOS-5-DEVICE_DETECTED:ciscoipphone detected on port 4/1, port set to
trust-cos.
Console> (enable)
CDP Disabled with Trust-Dev Configured—Warning Level
When executing the port-based automatic QoS ciscoipphone keyword on a port, the trust-device is
configured to “ciscoipphone” which activates trusted boundary. After trusted boundary is enabled, if
either CDP is disabled on that port or CDP is running in version 1 mode, or CDP is globally disabled, a
syslog message displays as follows:
Console> (enable)
2001 Jun 02 09:20:42 %QOS-4-DEVICE_CDP_DIS:Trust-Device feature enabled with CDP disabled
or running in v1 mode.
Console> (enable)
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