1870 ExtremeWare Software 7.3.0 Command Reference Guide
High Density Gigabit Ethernet Commands
create application examination
create application examination <application name> [ip-protocol <number> |
[tcp-port | udp-port] <number> match [source-only | dest-only |
source-or-dest] ] [<Ingress QOS profile> | none] precedence <(1-65000)>
Description
Configures ingress queue classification based on application QoS.
Syntax Description
Default
None.
Usage Guidelines
This command configures ingress queue classification based on application QoS (IP protocol number,
TCP ports, or UDP ports). This command is similar to the existing
config diffserv examination
except that it has more arguments and can overlap on the same ports, so an application name is used to
identify each rule. The
none
instead of IQoS profile means that AQoS is not used for queue
classification for the matching packets and the next lower ingress qostype priority (queue classification)
is used. Precedence is required, since a match on multiple rules is possible. Up to 1,000 application
examination rules can be created.
application name Specifies the name string to associate with this rule.
ip-protocol Specifies that a match will be attempted on the IP protocol number in the
received packets.
tcp-port Specifies that a match will be attempted on the TCP port numbers in the
received packets.
udp-port Specifies that a match will be attempted on the UDP port numbers in the
received packets.
source-only Specifies that when doing TCP or UDP comparisons, only source port
numbers will be compared.
dest-only Specifies that when doing TCP or UDP comparisons, only destination port
numbers will be compared.
source-or-dest Specifies that when doing TCP or UDP comparisons, both source and
destination port numbers will be compared. The match is successful if either
source or destination port equals the specified port number.
Ingress QoS profile Specifies an ingress QoS profile name to associate with any ingress packets
matching this rule.
none Traffic matching this rule will not be associated with any ingress queue based
on application examination.
precedence Specifies the precedence value for this rule. If an incoming packets matches
multiple rules, the precedence number is used to determine which rule to
apply (lower number = higher precedence).
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