Router User Manual

1 Product overview
Nortel Secure Router 8000 Series
Configuration Guide - Basic Configuration
Nortel Networks Inc. Issue 5.3 (15 January 2009)
Service features Description
Traffic
classification
Simple traffic classification
Complex traffic classification, based on the port
number and Layer 2, Layer 3, and Layer 4 packet
information
Traffic
policing and
shaping
Traffic policing and shaping based on srTCM
and trTCM
Services such as EF and AF based on Diff-Serv
GTS
Congestion
management
LLS, LLQ, NLS, PQ, CQ, WFQ, and CBWFQ
Congestion
avoidance
RED, WRED, and SARED
Policy-based
routing
Route redirection, and distribution of the LSP
explicit route of MPLS
MPLS QoS Mapping between DSCP and EXP at the domain
boundary
L2 QoS 802.1p mark and DSCP/IP precedence mark
QoS
HQoS Hierarchical QoS
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