Common Classifiers
Left running head:
Chapter name (automatic)
414
Beta
Beta
CLI Configuration Guide
Alcatel-Lucent
E
LEMENTS
U
SED
IN
C
ONFIGURING
CC
Classifications are composed of one or more rulesets each of which consists of
one or more rules. Rules in turn consists of individual elements arranged in a
specific manner. Elements are the basic building blocks and include the following:
E
LEMENT
T
YPES
AND
THEIR
D
ESCRIPTIONS
This section provides details on the various parameters used while configuring the
Common Classifiers.
Element Type
Description
IP address/mask (Subnet/
Prefix)
Specifies the IP address and mask or IP address
with prefix. Host can be specified for a single IP
address without a mask.
Host
Implies a single IP address without a mask. The
keyword “host” must be prefixed with an IP
address.
from
Specifies a 16 bit UDP or TCP Source port.
service
Specifies a 16 bit UDP or TCP Destination port.
interface
Refers to an interface in the system.
Protocol
The protocols supported are: IP, TCP, UDP, and
ICMP. It is also possible to define a specific
protocol like IKE by using the keyword “Protocol”.
IP Precedence
Specifies the IP precedence.
ToS
Specifies the Type of Service.
ICMP type and subtype
When ICMP is specified as protocol, the ICMP
type and sub-type can be included in the ruleset.
TCP Flags
TCP flags such as RST, SYN, FIN, ACK, URG.
This is valid only when the protocol is TCP.
Fragment flag
Used to match an IP fragment.
Packet length
Specifies a packet length.
Range used with Packet
Length
Specifies the range of a packet length.
Traffic type or class (Type)
A higher level description of the packet stored in
the packet context, derived from some application
or feature. Used by the ALGs (Application Level
Gateways).
DSCP
Specifies IP Differential Service Code Point
(DSCP).
Summary of Contents for OmniAccess 700
Page 38: ...Left running head Chapter name automatic 12 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 176: ...Left running head Chapter name automatic 150 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 260: ...Left running head Chapter name automatic 234 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 434: ...Left running head Chapter name automatic 408 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 464: ...Left running head Chapter name automatic 438 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 638: ...Left running head Chapter name automatic 612 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 940: ...Left running head Chapter name automatic 914 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 1002: ...Left running head Chapter name automatic 976 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 1120: ...Left running head Chapter name automatic 2 Beta Beta CLI Configuration Guide Alcatel Lucent ...