15-42
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 15 Oversubscribing Physical and Virtual Links
Verifying Oversubscription and VC Weighting
Verification Examples for Oversubscription and VC Weighting
This section provides the following examples for verifying oversubscription and VC weighting
configurations:
• Verifying Default High and Low Watermarks on an Interface, page 15-42
• Verifying High and Low Watermarks on an Individual VC, page 15-43
• Verifying VC Parameter Configurations and Parameter Inheritance, page 15-43
Verifying Default High and Low Watermarks on an Interface
Example 15-15 shows how to use the show atm interface command to display the default high and low
watermark values for ATM interface 1/0/0. In the example, the asterisk (*) indicates aggregated VC
settings.
Example 15-15 Verifying Default High and Low Watermarks on an Interface
Router# show atm interface atm1/0/0
Interface ATM1/0/0:
AAL enabled: AAL5 , Maximum VCs: 8191, Current VCCs: 2
Max. Datagram Size: 4482
PLIM Type: SONET - 155000Kbps, TX clocking: LINE
Cell-payload scrambling: ON
sts-stream scrambling: ON
238276 input, 98 output, 0 IN fast, 0 OUT fast
Avail bw = 155000
Config. is ACTIVE
Default Queue Depth settings:
Rate Range High Watermark Low Watermark
Kbps Cells Cells
0 - 4499 192 128
4500 - 40999 256 256
41000 - 99999 256 256
100000 - 622000 256 256
149760 - 149760* 240 224
Router# show interfaces type number
slot/subslot/port.subinterface
Displays information about the interface you specify.
type is the interface type such as ATM.
number is the port number on the selected interface.
Router# show running-config
Displays the contents of the currently running configuration
file.
Router# show running-config [interface type number]
Displays the configuration for a specific interface.
Router# show vlans
Displays the configuration of virtual LAN subinterfaces.
Command Purpose
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