Permit Icmp - Dell Z9500 Command Reference Manual

permit icmp

Configure a filter to allow all or specific ICMP messages.
Z9500
Syntax
permit icmp {source mask | any | host ip-address} {destination
mask | any | host ip-address} [dscp] [count [bytes]] [order]
[fragments] [log [interval minutes] [threshold-in-msgs [count]]
[monitor]
To remove this filter, you have two choices:
•
•
Parameters
source
mask
any
host ip-address
destination
dscp
count
bytes
order
fragments
log
250
Use the no seq sequence-number command if you know the filter's
sequence number.
Use the no permit icmp {source mask | any | host ip-address}
{destination mask | any | host ip-address} command.
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 match and drop specific Ethernet
traffic on the interface.
Enter the keyword host and then enter the IP address to
specify a host IP address.
Enter the IP address of the network or host to which the
packets are sent.
Enter the keyword dscp to deny a packet based on the
DSCP value. The range is 0 to 63.
(OPTIONAL) Enter the keyword count to count packets the
filter processes.
(OPTIONAL) Enter the keyword byte to count bytes the filter
processes.
(OPTIONAL) Enter the keyword order to specify the QoS
priority for the ACL entry. The range is 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
keyword order, the ACLs have the lowest order by default
(255).
Enter the keyword fragments to use ACLs to control packet
fragments.
(OPTIONAL) Enter the keyword log to include ACL
messages in the log.
Access Control Lists (ACL)