Cisco Asr 1000 Series Aggregation Services Routers Sip And Spa Software Configuration Guide, Cisco Ios - Cisco ASR 1000 Series Software Configuration Manual

Configuring the ATM SPAs
DETAILED STEPS
Command or Action
Step 1
Router(config)# vc-class atm vc-class-name
Step 2 Router(config-vc-class)#
configuration-commands
Step 3 Do one of the following:
• Router(config-vc-class)# interface atm
slot/subslot/port
• Router(config-vc-class)# interface atm
slot/subslot/port.subinterface
[multipoint | point-to-point]
Step 4 Do one of the following:
• Router(config-if)# class-int
vc-class-name
• Router(config-subif)# class-int
vc-class-name
Step 5 Do one of the following:
• Router(config-if)# pvc [name ] vpi /vci
• Router(config-subif)# pvc [name ] vpi
/vci
Step 6 Router(config-if-atm-vc)# class-vc
vc-class-name
OL-14127-17
Purpose
Creates an ATM virtual circuit (VC) class and enters VC-class
configuration mode.
Enter any PVC configuration commands for this VC class.
Enters subinterface configuration mode pertaining to the specified ATM
subinterface.
(Optional) Applies a VC class on the ATM subinterface. This class then
applies to all PVCs that are created on that interface.
Specifies the PVC to be configured, and enters PVC configuration mode,
where:
Note
Assigns the specified VC class to this PVC.
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
• vc-class-name —Arbitrary name to identify this particular VC class.
• vc-class-name —Name of the VC class that was created in Step 1.
• name—(Optional) An arbitrary string that identifies this PVC.
• vpi—Specifies the VPI ID. The valid range is 0 to 255.
• vci—Specifies the VCI ID. The valid range is 32 to 65535. Values
1 to 31 are reserved and should not be used, except for 5 for the
QSAAL PVC and 16 for the ILMI PVC. ILMI is unsupported on
the Cisco ASR 1000 Series Aggregation Services Routers.
When using the pvc command, remember that the vpi/vci
combination forms a unique identifier for the interface and all of
its subinterfaces. If you specify a vpi/vci combination that has
been used on another subinterface, the Cisco IOS XE software
assumes that you want to modify that PVC's configuration and
automatically switches to its parent subinterface.
• vc-class-name —Name of the VC class that was created in Step 1.
Configuring Virtual Circuit Classes
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