Deny - Dell Z9500 Reference Manual

deny

Configure a filter that drops IP packets meeting the filter criteria.
Z9500
Syntax
deny {ip | ip-protocol-number} {source mask | any | host ip-
address} {destination mask | any | host ip-address} [count
[bytes]] [dscp value] [order] [monitor] [fragments] [log
[interval minutes] [threshold-in-msgs [count]] [monitor]
To remove this filter, you have two choices:
•
•
Parameters
ip
ip-protocol-
number
source
mask
any
host ip-address
destination
count
bytes
dscp
order
222
Use the no seq sequence-number command if you know the filter's
sequence number.
Use the no deny {ip | ip-protocol-number} {source mask | any |
host ip-address} {destination mask | any | host ip-address}
command.
Enter the keyword ip to configure a generic IP access list.
The keyword ip specifies that the access list denies all IP
protocols.
Enter a number from 0 to 255 to deny based on the protocol
identified in the IP protocol header.
Enter the IP address of the network or host from which the
packets were sent.
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 noncontiguous.
Enter the keyword any to specify that all routes are subject
to the filter.
Enter the keyword host then the IP address to specify a host
IP address.
Enter the IP address of the network or host to which the
packets are sent.
(OPTIONAL) Enter the keyword count to count packets that
the filter processes.
(OPTIONAL) Enter the keyword byte to count bytes that the
filter processes.
(OPTIONAL) Enter the keyword dcsp to match to the IP
DSCP values. The range is from 0 to 63.
(OPTIONAL) Enter the keyword order to specify the QoS
priority for the ACL entry. The range is from 0 to 254 (where
0 is the highest priority and 254 is the lowest; lower-order
numbers have a higher priority). If you do not use the
Access Control Lists (ACL)