Cisco ASR 900 Series User Manual

CSC CE-to-PE LinksPE-to-P LinksCE-to-PE LinksMPLS L3 VPN Feature
SupportedNot applicable to this
configuration
SupportedCSC VPNs with IPv4
label distribution
Not applicable to this
configuration
Not supportedNot supportedExternal and internal BGP
(eiBGP) Multipath
Not applicable to this
configuration
Not supportedNot applicable to this
configuration
Internal BGP (iBGP)
Multipath
Not supportedNot supportedNot supportedeBGP Multipath
MPLS Quality of Service Features Supported for Multilink PPP
The table below lists the Multiprotocol Label Switching (MPLS) quality of service (QoS) features supported
for Multilink PPP (MLP) and indicates if the feature is supported on customer edge-to-provider edge (CE-to-PE)
links, PE-to-provider (P) links, and Carrier Supporting Carrier (CSC) CE-to-PE links.
Table 3: MPLS QoS Features Supported for MLP
CSC CE-to-PE LinksPE-to-P LinksCE-to-PE LinksMPLS QoS Feature
Not supportedNot supportedSupportedDefault copy of IP
Precedence to EXP bits
and the reverse
SupportedSupportedSupportedSet MPLS EXP bits using
the modular QoS
Command-Line Interface
(MQC)
SupportedSupportedSupportedMatching on MPLS EXP
using MQC
SupportedSupportedSupportedLow Latency Queueing
(LLQ)/Class-Based
Weighted Fair Queueing
(CBWFQ) support
SupportedSupportedSupportedWeighted Random Early
Detection (WRED) based
on EXP bits using MQC
SupportedSupportedSupportedPolicer with EXP
bit-marking using MQC-3
action
MPLS Basic Configuration Guide, Cisco IOS XE Everest 16.5.1 (Cisco ASR 900 Series)
47
MPLS Multilink PPP Support
MPLS Quality of Service Features Supported for Multilink PPP

Cisco ASR 900 Series Specifications

General

Brand	Cisco
Model	ASR 900 Series
Category	Network Router
Language	English