Specifications

4-34
Cisco ATM Services (AXSM) Configuration Guide and Command Reference for MGX Switches
Release 5.2, Part Number OL-6484-01 Rev. C0, September 2005
Chapter 4 AXSM Card Management
Managing Ports
Displaying the Status of a Single Port
To display configuration information for a single port on an AXSM card, enter the dspport <ifnum>
command. Replace <ifnum> with the port or path identifier
In the following example, the user displays the status for the ATM port 1.
M8850_LA.3.AXSM.a > dspport 1
Interface Number : 1
Line Number : 1.1
Admin State : Up Operational State : Up
Guaranteed bandwidth(cells/sec): 10000 Number of partitions : 0
Maximum bandwidth(cells/sec) : 10000 Number of SPVC : 0
ifType : NNI Number of SPVP : 0
VPI number (VNNI, VUNI) : 0 Number of SVC : 0
MIN VPI (EVNNI, EVUNI) : 0 MAX VPI (EVNNI, EVUNI): 0
SCT Id : 0
F4 to F5 Conversion : Disabled
M8850_LA.3.AXSM.a >
Modifying an ATM Port Configuration
Use the following procedure to modify an ATM port’s configuration:
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 Enter the dspports command as follows to display all ATM ports on the current AXSM, and to obtain
the ifnum of the port you want to modify.
Note The interface number for each port appears in the ifNum column.
Step 3 If you want to modify one of the following service affecting parameters, enter the dnport <ifNum>
command to bring down the port you want to modify:
• Port SCT ID
• Minimum VPI
• Maximum VPI
If you want to modify non-service affecting port parameters, such as the guaranteed port rate or the
maximum port rate skip this step and proceed with Step 4.
In the following example, the user brings down the ATM port 5:
M8850_LA.3.AXSM.a > dnport 5
dnport/dnallports can disrupt traffic on existing connections.
Use this command only to modify partition parameters or change SCT
Do you want to proceed (Yes/No) ? y
M8850_LA.3.AXSM.a >
Step 4 Enter the cnfport command as follows to modify port parameters:
cnfport < ifNum > [-min < guaranteedRate >] [-max < maxRate >] [-sct < sctID >] [-minvpi < minvpi >]
[-maxvpi <
maxvpi >]