3Com MSR 30, MSR 50 manual TCP/UDP-specific parameters for simple IPv6 ACL rules

2114 CHAPTER 139: IPV6 ACL CONFIGURATION COMMANDS

Table 556 TCP/UDP-specific parameters for simple IPv6 ACL rules

Parameter	Function	Description
source-port	Defines a UDP or	The operator argument can be lt (lower than), gt
operator port1	TCP source port	(greater than), eq (equal to), and range (inclusive range).
[ port2 ]	against which	The port1 and port2 arguments each specify a TCP or
	UDP or TCP
		UDP port, represented by a number in the range 0 to
	packets are
		65535. TCP port number can be represented in words as
	matched.
		follows:

destination-po	Defines a UDP or
rt operator	TCP destination
port1 [ port2 ]	port against
	which UDP or
	TCP packets are
	matched.

tcp-type	Defines a TCP
{ tcpurg	flag.
tcpack tcppsh
tcprst tcpsyn
tcpfin }

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), or www (80)

UDP port number can be represented in words as follows: 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).

Available only when the protocol argument is set to TCP.

If the protocol argument is set to ICMPv6, you may define the parameters in the following table.

Table 557 ICMPv6-specific parameters for simple IPv6 ACL rules

Parameter	Function	Description
icmpv6-type	Specifies a The icmpv6-typeargument ranges from 0 to 255.
{ icmpv6-type	ICMPv6	The icmpv6-codeargument ranges from 0 to 255.
icmpv6-code	message
icmpv6-message }	type and	The icmpv6-messageargument specifies a message
	code	name. For available ICMPv6 messages, see Table 558.

The following table provides the ICMPv6 messages that you can specify in simple IPv6 ACL rules.

Table 558 ICMPv6 messages definable in simple IPv4 ACL rules

ICMPv6 message	ICMPv6 TYPE	ICMPv6 CODE
redirect	Type=137	Code=0
echo-request	Type=128	Code=0
echo-reply	Type=129	Code=0
err-Header-field	Type=4	Code=0
frag-time-exceeded	Type=3	Code=1
hop-limit-exceeded	Type=3	Code=0
host-admin-prohib	Type=1	Code=1
host-unreachable	Type=1	Code=3