Configuring Mpls Cos Multi-Vc Mode; Configuring Multi-Vc Mode In The Core Of An Atm Network - Cisco 10000 Series Configuration Manual

MPLS CoS Multi-VC Mode

Configuring MPLS CoS Multi-VC Mode

To configure the MPLS CoS Multi-VC Mode feature on the Cisco 10000 router, perform the following
required configuration tasks:
•
•

Configuring Multi-VC Mode in the Core of an ATM Network

To configure multi-VC mode in the core of an ATM network, perform the following required
configuration tasks:
•
•
Configuring Multi-VC Mode Using the Default CoS Map
To configure multi-VC mode in an MPLS-enabled network using the default CoS map, enter the
following commands beginning in global configuration mode:
Command
Step 1
Router(config)# interface atm number
[slot/module/port.subinterface-number] mpls
Step 2
Router(config-if)# ip unnumbered type
number
Step 3
Router(config-if)# mpls atm multi-vc
Step 4
Router(config-if)# mpls ip
Step 5
Router(config-if)# mpls label protocol {ldp
| tdp | both}
Cisco 10000 Series Router Quality of Service Configuration Guide
20-16
Configuring Multi-VC Mode in the Core of an ATM Network, page 20-16
Configuring Queueing Functions on Router Output Interfaces, page 20-17
Configuring Multi-VC Mode Using the Default CoS Map, page 20-16
Configuring Multi-VCs Using a Specific CoS Map, page 20-17
Chapter 20 Configuring Quality of Service for MPLS Traffic
Purpose
Configures an ATM MPLS interface or subinterface and enters
interface or subinterface configuration mode.
Enables IP processing on the interface without assigning an
explicit IP address to the interface.
Enables ATM multi-VC mode on the interface.
Configures the ATM interface to create one or more label
virtual circuits (VCs) over which packets of different classes
are sent.
This command results in the creation of the default CoS
Note
map shown in Table 1 on page
Enables MPLS forwarding of IP version 4 (IPv4) packets along
normally routed paths.
Specifies the label distribution protocol to be used on the
interface.
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