3Com Switch 8800 Family Firewall Module Configuration and Command Reference Guide

Introduction to ACL 71
For ICMP, ICMP packet type can be specified. The default is all ICMP packets.
When specifying ICMP packet type, it can be a number (ranging from 0 to 255) or
a mnemonic.
UDP biff
bootpc
bootps
discard
dns
dnsix
echo
mobilip-ag
mobilip-mn
nameserver
netbios-dgm
netbios-ns
netbios-ssn
ntp
rip
snmp
snmptrap
sunrpc
syslog
tacacs-ds
talk
tftp
time
who
Xdmcp
Mail notify (512)
Bootstrap Protocol Client (68)
Bootstrap Protocol Server (67)
Discard (9)
Domain Name Service (53)
DNSIX Security Attribute Token Map (90)
Echo (7)
MobileIP-Agent (434)
MobilIP-MN (435)
Host Name Server (42)
NETBIOS Datagram Service (138)
NETBIOS Name Service (137)
NETBIOS Session Service (139)
Network Time Protocol (123)
Routing Information Protocol (520)
SNMP (161)
SNMPTRAP (162)
SUN Remote Procedure Call (111)
Syslog (514)
TACACS-Database Service (65)
Talk (517)
Trivial File Transfer (69)
Time (37)
Who(513)
X Display Manager Control Protocol (177)
Table 59 Port number mnemonics
Protocol Mnemonics Meaning and actual value