Alloy Computer Products GSM-24T2SFP, GSM-8T16SFP, GSM-16T2SFP user manual 149, Set advance-layer4

GSM Series User Manual

set advance-layer4

Syntax:

set advance-layer4 <port-range> <#> <tcp/udp port> <default> <match> Description:

Used to prioritise data based on the TCP/UDP port (Layer 4 traffic) being used. Argument:

<port-range>: port range

<#:> tcp/udp port number, range: 1-10

tcp/udp port range: 0-65535.

match: special TCP/UDP class. 1: high, 0: low

default: default class (all other TCP/UDP ports). 1: high, 0: low

Possible value:

Valid values are:

<port-range>: syntax: 1,5-7, available from 1 to 16 (GSM-16T2SFP), 1 to 24 (GSM-24T2SFP, GSM-8T16SFP)

<#:> tcp/udp port number, range: 1-10

<tcp/udp port range>: 0-65535.

match: special TCP/UDP class. 1: high, 0: low

default: default class (all other TCP/UDP ports). 1: high, 0: low

Example:

GSM-16T2SFP(qos)# set advance-layer4 5 2 80 1 0

: Prioritises port 80 (Web) traffic over all other traffic through port 5.

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