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ACL Commands
78-20269-01 Command Line Interface Reference Guide
•
number
dscp
—Specifies the DSCP value. (Range: 0–63)
•
number
precedence
•
icmp-type—Specifies an ICMP message type for filtering ICMP packets.
Enter a number or one of the following values: destination-unreachable (1),
packet-too-big (2), time-exceeded (3), parameter-problem (4), echo-request
(128), echo-reply (129), mld-query (130), mld-report (131), mldv2-report
(143), mld-done (132), router-solicitation (133), router-advertisement (134),
nd-ns (135), nd-na (136). (Range: 0–255)
•
icmp-code—Specifies an ICMP message code for filtering ICMP packets.
(Range: 0–255)
•
destination-port—Specifies the UDP/TCP destination port. You can enter a
range of ports by using a hyphen. E.g. 20 - 21. For TCP enter a number or
one of the following values: bgp (179), chargen (19), daytime (13), discard (9),
domain (53), drip (3949), echo (7), finger (79), ftp (21), ftp-data (20), gopher
(70), hostname (42), irc (194), klogin (543), kshell (544), lpd (515), nntp (119),
pop2 (109), pop3 (110), smtp (25), sunrpc (1110, syslog (514), tacacs-ds
(49), talk (517), telnet (23), time (37), uucp (117), whois (43), www (80). For
UDP enter a number or one of the following values: biff (512), bootpc (68),
bootps (67), discard (9), dnsix (90), domain (53), echo (7), mobile-ip (434),
nameserver (42), netbios-dgm (138), netbios-ns (137), non500-isakmp
(4500), ntp (123), rip (520), snmp (161), snmptrap (162), sunrpc (111), syslog
(514), tacacs (49), talk (517), tftp (69), time (37), who (513), xdmcp (177).
(Range: 0–65535)
•
source-port—Specifies the UDP/TCP source port. Predefined port names
are defined in the destination-port parameter. (Range: 0–65535)
•
list-of-flag
match-all
set it is prefixed by "+".If a flag should be unset it is prefixed by "-". Available
options are +urg, +ack, +psh, +rst, +syn, +fin, -urg, -ack, -psh, -rst, -syn and
-fin. The flags are concatenated to a one string. For example: +fin-ack.
Default Configuration
No IPv6 access list is defined.
Command Mode
Ipv6 Access-list Configuration mode
—Specifies the IP precedence value.
—List of TCP flags that should occur. If a flag should be
40
541
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