Interface Syntax; Interface Configuration Samples - Cisco 10000 Series Configuration Manual

Interface Syntax

Interface Syntax
To specify an interface number in a configuration command, use the syntax in
interfaces on the 1-Port OC-12 ATM line card.
Table 3-5
Type of Interface
Main interface
Subinterface
Examples:
•
•

Interface Configuration Samples

This section provides sample procedures for creating subinterfaces, permanent virtual circuits (PVCs),
virtual circuit (VC) classes, and for enabling Integrated Local Management Interface (ILMI).
Creating a Subinterface
Use the following procedure to create a subinterface.
Divide the ATM interface into subinterfaces using the interface command. You can create either a
Step 1
point-to-point or multipoint subinterface.
In the following example, multipoint subinterface number 1 is created on an 1-Port OC-12 ATM line card
in slot 2.
Router(config)# interface atm 2/0/0.1 multipoint
Router(config-subif)#
Assign an IP address and subnet mask to the interface using the ip address configuration subcommand,
Step 2
as shown in the following example:
Router(config-subif)# ip address 172.27.48.209 255.255.0.0
Router(config-subif)#
Cisco 10000 Series Router Line Card Configuaration Guide
3-4
If you change the shaping rate from 599,040 to a lower rate, the LP shaper in VTMS allows the
average rate to be met. However, during traffic bursts, ATM-level shaping is not accurate.
1-Port OC-12 ATM Interface Syntax
Slot
1 to 8/
1 to 8/
Modify a PVC associated with the main interface.
Router(config)# interface atm 2/0/0
Router(config-if)# pvc 0/200
Router(config-if-atm-vc)#
Modify a permanent virtual circuit (PVC) associated with a subinterface.
Router(config)# interface atm 7/0/0.1
Router(config-subif)# pvc 0/101
Router(config-if-atm-vc)#
Chapter 3 1-Port OC-12 ATM Line Card Configuration
Subslot Port Subinterface
0/ 0. —
0/ 0. 1 to 4294967295
Table 3-5 to identify
OL-8834-04