Cisco WS-C6506 User Manual

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Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
OL-8978-04
Chapter 52 Configuring QoS
Configuring QoS on the Switch
Disabling RSVP Support
To disable RSVP support, perform this task in privileged mode:
This example shows how to disable RSVP support:
Console> (enable) set qos rsvp disable
RSVP disabled on the switch.
Console> (enable)
Enabling the Participation in the DSBM Election
Catalyst 6500 series switches can serve as the Designated Subnet Bandwidth Manager (DSBM). You can
enable the participation in the election of the DSBM on a per-port basis.
Note The DSBM is not reelected when additional RSVP devices join the network. To control which device is
the DSBM, disable election participation in all devices except the one that you want elected as the
DSBM. After the DSBM is elected, reenable election participation in other devices, as appropriate for
the network configuration.
To enable the participation of a port in the election of the DSBM, perform this task in privileged mode:
The range for the priority parameter is from 128–255.
This example shows how to enable the participation of ports 2/1 and 3/2 in the election of the DSBM:
Console> (enable) set port rsvp 2/1,3/2 dsbm-election enable 232
DSBM enabled and priority set to 232 for ports 2/1,3/2.
Console> (enable)
Disabling the Participation in the DSBM Election
To disable the participation of a port in the election of the DSBM, perform this task in privileged mode:
Task Command
Step 1
Disable RSVP support on the switch. set qos rsvp {enable | disable}
Step 2
Verify the configuration. show qos rsvp info
Task Command
Step 1
Enable the participation of a port in the election of
the DSBM.
set port rsvp {mod/port} dsbm-election
{disable | enable priority}
Step 2
Verify the configuration of the port. show port rsvp [mod | mod/port]
Task Command
Step 1
Disable the participation of a port in the election
of the DSBM.
set port rsvp {mod/port} dsbm-election
{disable | enable priority}
Step 2
Verify the configuration. show port rsvp show port rsvp [mod[/port]]

Cisco WS-C6506 Specifications

General

Brand	Cisco
Model	WS-C6506
Category	Switch
Language	English