106
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Access Control Lists (ACL)
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Parameters
Defaults
Not configured.
Command Modes
CONFIGURATION-IP ACCESS-LIST-EXTENDED
Command
History
source
Enter the IP address of the network or host from which the packets were sent.
mask
Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when
specified in A.B.C.D format, may be either contiguous or non-contiguous.
any
Enter the keyword
any
to specify that all routes are subject to the filter.
host
ip-address
Enter the keyword
host
followed by the IP address to specify a host IP address.
dscp
Enter this keyword to deny a packet based on DSCP value.
Range: 0-63
bit
Enter a flag or combination of bits:
•
ack:
acknowledgement field
•
fin
: finish (no more data from the user)
•
psh:
push function
•
rst:
reset the connection
•
syn:
synchronize sequence numbers
•
urg:
urgent field
operator
(OPTIONAL) Enter one of the following logical operand:
•
eq
= equal to
•
neq
= not equal to
•
gt
= greater than
•
lt
= less than
•
range
= inclusive range of ports (you must specify two ports for the
port
command parameter.
port
port
Enter the application layer port number. Enter two port numbers if using the
range logical operand.
Range: 0 to 65535.
The following list includes some common TCP port numbers:
•
23 = Telnet
•
20 and 21 = FTP
•
25 = SMTP
•
169 = SNMP
destination
Enter the IP address of the network or host to which the packets are sent.
mask
Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when
specified in A.B.C.D format, may be either contiguous or non-contiguous.
count
(OPTIONAL) Enter the keyword
count
to count packets processed by the
filter.
byte
(OPTIONAL) Enter the keyword
byte
to count bytes processed by the filter.
order
(OPTIONAL) Enter the keyword
order
to specify the QoS priority for the ACL
entry.
Range:
0-254 (where 0 is the highest priority and 254 is the lowest; lower
order numbers have a higher priority)
Default:
If the order keyword is not used, the ACLs have the lowest order by
default (255).
fragments
Enter the keyword
fragments
to use ACLs to control packet fragments.
Version 8.3.16.1
Introduced on MXL 10/40GbE Switch IO Module
Содержание Force10 MXL Blade
Страница 80: ...80 Control and Monitoring w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 142: ...142 Access Control Lists ACL w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 146: ...146 Bare Metal Provisioning w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 152: ...152 Content Addressable Memory CAM w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 186: ...186 Data Center Bridging w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 204: ...204 Dynamic Host Configuration Protocol DHCP w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 216: ...216 FIP Snooping w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 226: ...226 GARP VLAN Registration GVRP w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 234: ...234 Internet Group Management Protocol IGMP w w w d e l l c o m s u p p o r t d e l l c o m ...
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Страница 354: ...354 Layer 2 w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 370: ...370 Link Layer Discovery Protocol LLDP w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 384: ...384 Multiple Spanning Tree Protocol MSTP w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 438: ...438 Port Monitoring w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 448: ...448 Private VLAN PVLAN w w w d e l l c o m s u p p o r t d e l l c o m ...
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Страница 530: ...530 Rapid Spanning Tree Protocol RSTP w w w d e l l c o m s u p p o r t d e l l c o m ...
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Страница 578: ...578 sFlow w w w d e l l c o m s u p p o r t d e l l c o m ...
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