HP 9124 - Cisco MDS Fabric Switch, Руководство по настройке

Страница: 802 / 1444

S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
33-4
Cisco MDS 9000 Family CLI Configuration Guide
OL-16184-01, Cisco MDS SAN-OS Release 3.x
Chapter 33 Configuring IPv4 and IPv6 Access Control Lists
About Filter Contents
ICMP Information
IP packets can be filtered based on the following optional ICMP conditions:
• The icmp-type: The ICMP message type is a number from 0 to 255.
•
The icmp-code: The ICMP message code is a number from 0 to 255.
Table 33-2 displays the value for each ICMP type.
TOS Information
IP packets can be filtered based on the following optional TOS conditions:
• The TOS level: The level is specified by a number from 0 to 15.
•
The TOS name: The name can be max-reliability, max-throughput, min-delay, min-monetary-cost,
and normal.
TCP
1
ftp 20
ftp-data 21
ssh 22
telnet 23
smtp 25
tasacs-ds 65
www 80
sftp 115
http 143
wbem-http 5988
wbem-https 5989
1. If the TCP connection is already established, use the established option to find matches. A match occurs if the TCP datagram
has the ACK, FIN, PSH, RST, or URG control bit set.
Table 33-1 TCP and UDP Port Numbers (continued)
Protocol Port Number
Table 33-2 ICMP Type Value
ICMP Type
1
1. ICMP redirect packets are always rejected.
Code
echo 8
echo-reply 0
destination unreachable 3
traceroute 30
time exceeded 11