Network Router User Manual

9-23
ATM Switch Router Software Configuration Guide
OL-7396-01
Chapter 9 Configuring Resource Management
Configuring Physical Interfaces
To configure controlled link sharing, perform the following tasks, beginning in global configuration
mode:
Note These commands affect subsequent connections but not connections that are already established.
For restrictions to these commands, refer to the ATM Switch Router Command Reference publication.
Example
The following example shows how to configure the controlled link sharing, maximum guaranteed
service bandwidth, and receive configuration to 87 percent:
Switch(config)# interface atm 3/0/0
Switch(config-if)# atm cac link-sharing max-guaranteed-service-bandwidth receive 87
Displaying the Controlled Link Sharing Configuration
To display the controlled link sharing configuration, perform the following task in user EXEC mode:
Example
The following example displays the controlled link sharing configuration:
Minimum VBR <= Maximum Aggregate <= 95 percent
Maximum CBR <= Maximum Aggregate <= 95 percent
Maximum VBR <= Maximum Aggregate <= 95 percent
Table 9-8 Connection Admission Control Parameter to Bandwidth Relationships (continued)
Service Category Value Service Category Bandwidth
Command Purpose
Step 1
Switch(config)# interface atm
card/subcard/port[.vpt#]
Switch(config-if)#
Selects the interface to be configured.
Step 2
Switch(config-if)# atm cac link-sharing
max-guaranteed-service-bandwidth
{receive | transmit} percent
Configures controlled link sharing for the
maximum guaranteed service bandwidth.
Step 3
Switch(config-if)# atm cac link-sharing
max-bandwidth {abr | cbr | ubr | vbr}
{receive | transmit} percent
Configures controlled link sharing for the
maximum guaranteed service bandwidth by
service category.
Step 4
Switch(config-if)# atm cac link-sharing
min-bandwidth {cbr | vbr | abr | ubr}
{receive | transmit} percent
Configures controlled link sharing for the
minimum guaranteed service bandwidth by
service category.
Command Purpose
show atm interface resource atm
card/subcard/port
Displays the controlled link sharing
configuration.