3Com Switch 4500 Family Manual page 485

Table 1-12 TCP or UDP port values
Type
TCP
UDP
If the protocol type is ICMP, you can also define the information listed in
Table 1-13 ICMP-specific ACL rule information
Parameters
icmp-type icmp-type
icmp-code
If the protocol type is ICMP, you can also just input the ICMP message name after the icmp-type
keyword. See Table 1-14
Table 1-14 ICMP messages
Name
echo
echo-reply
fragmentneed-DFset
host-redirect
host-tos-redirect
host-unreachable
information-reply
information-request
net-redirect
net-tos-redirect
net-unreachable
parameter-problem
CHARgen (19), bgp (179), cmd (514), daytime (13), discard (9), domain
(53), echo (7), exec (512), finger (79), ftp (21), ftp-data (20), gopher (70),
hostname (101), irc (194), klogin (543), kshell (544), login (513), lpd
(515), nntp (119), pop2 (109), pop3 (110), smtp (25), sunrpc (111), tacacs
(49), talk (517), telnet (23), time (37), uucp (540), whois (43), www (80)
biff (512), bootpc (68), bootps (67), discard (9), dns (53), dnsix (90),
echo (7), mobilip-ag (434), mobilip-mn (435), nameserver (42),
netbios-dgm (138), netbios-ns (137), netbios-ssn (139), ntp (123), rip
(520), snmp (161), snmptrap (162), sunrpc (111), syslog (514), tacacs-ds
(65), talk (517), tftp (69), time (37), who (513), xdmcp (177)
Type
Type and message
code information of
ICMP packets
for ICMP messages.
ICMP type
Type=8
Type=0
Type=3
Type=5
Type=5
Type=3
Type=16
Type=15
Type=5
Type=5
Type=3
Type=12
1-17
Value
Table
Function
Specifies the type and
message code
information of ICMP
packets in the ACL rule
Code=0
Code=0
Code=4
Code=1
Code=3
Code=1
Code=0
Code=0
Code=0
Code=2
Code=0
Code=0
1-13.
Description
icmp-type: ICMP
message type, ranging
from 0 to 255
icmp-code: ICMP
message code,
ranging from 0 to 255
ICMP code