Displaying of tcp/udp numbers in acls – Brocade BigIron RX Series Configuration Guide User Manual

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BigIron RX Series Configuration Guide

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Displaying ACL definitions

22

Enter all to display all of the ACLs configured on the device.

Named ACL

For a named ACL, enter a command such as the following.

BigIron RX(config)#show access-list name entry

Standard IP access list entry

deny host 5.6.7.8

deny host 192.168.12.3

permit any

Syntax: show access-list name <acl-name>

Enter the ACL name for the <acl-name> parameter or the ACL number for <acl-number>.

Displaying of TCP/UDP numbers in ACLs

You can display the port numbers of TCP/UDP application information instead of their TCP/UDP
well-known port name in the output of show commands and other commands that contain
application port information. For example, entering the following command causes the device to
display 80 (the port number) instead of http (the well-known port name).

BigIron RX(config)# ip show-acl-service-number

Syntax: [no] ip show-acl-service-number

By default, the device displays TCP/UDP application information in named notation.

The following table lists the ports by number and well-known name.

TABLE 114

TCP/UDP port numbers and names

Port service
number

Port name

Description

1

tcpmux

TCP Port Service Multiplexer

2

compressnt-2

Management Utility

3

compressnt-3

Compression Process

5

rje

Remote Job Entry

11

systat

Active Users

13

daytime

Daytime (RFC 867)

17

qotd

Quote of the Day

18

msp

Message Send Protocol

19

chargen

Character Generator

20

ftp-data

File Transfer [Default Data]

21

ftp

File Transfer [Control]

22

ssh

SSH Remote Login Protocol

23

telnet

Telnet

25

smtp

Simple Mail Transfer

27

nsw-fe

NSW User System FE

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