Cisco Systems OL-7396-01 Manual De Usuario

To show the traffic-shaping configuration of the switch, use the following privileged EXEC commands:

The following example shows the configured ports on a Catalyst 8510 MSR switch router:

Switch# show atm traffic shaping slot 4

CATS Carrier Module State : ACTIVE

Shaper Configuration Status :

   Shapers In Use by Config : 3  Shapers Available for Config : 1

Shaper Hardware Status :

   Shaper 0 :  In Use - interface : atm 4/0/1 - Class : vbr

   Shaper 1 :  In Use - interface : atm 4/0/2 - Class : Best-Effort

   Shaper 2 :  Not In Use.

   Shaper 3 :  Not In Use.

Statistics :

   Total cell discards = 15, clp0 discards = 3,  clp1 discards = 12

   Free cell buffers = 203852

   cells queued for all ports = 58291

The following example shows the threshold values configured on a Catalyst 8510 MSR switch router:

Switch# show atm interface resource atm4/0/0

Resource Management configuration:

    Service Classes:

        Service Category map: c2 cbr, c2 vbr-rt, c3 vbr-nrt, c4 abr, c5 ubr

        Scheduling: RS c1 WRR c2, WRR c3, WRR c4, WRR c5

        WRR Weight: 15 c2, 2 c3, 2 c4, 2 c5

    Interface traffic-shaping Configuration:

        VBR Shaping : Enabled in Config - Enabled In hardware

        Best-Effort Shaping : Enabled in Config - Enabled In hardware

VBR Class MaxThreshold : 

 Configuration : 40%, Installed Cell Buffers : 47104

Best-Effort Class MaxThreshold : 

 Configuration : 60%, Installed Cell Buffers : 77824

Per-VC Queue Thresholds for VBR : 

 MaxThreshold : Configured = 512, Installed = 512

Per-VC Queue Thresholds for Best-Effort : 

 MaxThreshold : Configured = 1024, Installed = 1024

CAC Configuration to account for Framing Overhead : Disabled

    Pacing: disabled   0 Kbps rate configured, 0 Kbps rate installed

    overbooking :  disabled

Service Categories supported: cbr,vbr-rt,vbr-nrt,abr,ubr

    Link Distance: 0 kilometers

. . .

. . .

Resource Management state:

Traffic Shaper Interface MaxThreshold (in cell buffers) :

        Currently Installed : 65536,  Value on Next Reset : 65536

Traffic Shaper Interface queue cell count : 0

Switch# show atm traffic shaping slot slot

Verifies that traffic shaping is enabled on a slot.

Switch# show atm interface resource atm 
slot/subslot/port 

Verifies the traffic-shaping threshold 
configurations.

Switch# show atm vc interface atm 
slot/subslot/port vpi vci

Displays traffic-shaping statistics.