Cisco MDS 9000 Series Configuration Manual page 120

Port Information
• Using the any option as an abbreviation for a source and source-wildcard or destination and
Port Information
The port information is optional. To compare the source and destination ports, use the eq (equal) option, the
gt (greater than) option, the lt (less than) option, or the range (range of ports) option. You can specify the
port information in one of two ways:
• Specify the number of the port. Port numbers range from 0 to 65535. The following table displays the
• Specify the name of a TCP or UDP port as follows:
Table 8: TCP and UDP Port Numbers
Protocol
UDP
Cisco MDS 9000 Series Security Configuration Guide, Release 8.x
102
destination-wildcard (0.0.0.0/255.255.255.255)
port numbers recognized by the Cisco NX-OS software for associated TCP and UDP ports.
• TCP port names can only be used when filtering TCP.
• UDP port names can only be used when filtering UDP.
Port
dns
tftp
ntp
radius accounting
radius authentication
snmp
snmp-trap
syslog
Configuring IPv4 and IPv6 Access Control Lists
Number
53
69
123
1646 or 1813
1645 or 1812
161
162
514