Nortel 4526T-PWR 用户指南
Rules
23
displays the relationship between the classifier elements, classifiers,
and classifier blocks.
Relationship of classifier elements, classifiers, and classifier blocks
The system automatically creates some classifiers on untrusted ports.
Additional classifiers are user-created.
Additional classifiers are user-created.
IP classifier elements
The Nortel Ethernet Routing Switch 4500 Series classifies packets based
on the following parameters in the IP header:
on the following parameters in the IP header:
•
IPv4/IPv6 address type
•
IPv6 flow identifier
•
IPv4/IPv6 source address/mask
•
IPv4/IPv6 destination address/mask
•
IPv4 protocol type/IPv6 next-header
•
IPv4/IPv6 DSCP value
•
IPv4/IPv6 Layer 4 source port number with TCP/UDP (range of)
•
IPv4/IPv6 Layer 4 destination port number with TCP/UDP (range of)
Nortel Ethernet Routing Switch 4500 Series
Configuration — Quality of Service
NN47205-504 (322816-
B
)
03.01
Standard
5.1
23 November 2007
Copyright © 2007, Nortel Networks
.