Reference Guide

• Use the no seq sequence-number command syntax if you know the filter’s
sequence number
• Use the no deny icmp {source address mask | any | host ipv6-
address} {destination address | any | host ipv6-address}
command
Parameters
source address Enter the IPv6 address of the network or host from which the packets
were sent in the x:x:x:x::x format followed by the prefix length in the /x
format. The range is /0 to /128. The :: notation specifies successive
hexadecimal fields of zero.
mask Enter a network mask in /prefix format (/x).
any Enter the keyword any to specify that all routes are subject to the
filter.
host ipv6-address Enter the keyword host followed by the IPv6 address of the host in
the x:x:x:x::x format. The :: notation specifies successive hexadecimal
fields of zero.
destination
address
Enter the IPv6 address of the network or host to which the packets
are sent in the x:x:x:x::x format followed by the prefix length in the /x
format. The range is /0 to /128. The :: notation specifies successive
hexadecimal fields of zero.
message-type On the E-Series only, enter an ICMP message type, either with the
type (and code, if necessary) numbers or with the name of the
message type. The range is 0 to 255 for ICMP type and 0 to 255 for
ICMP code.
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.
log (OPTIONAL) Enter the keyword log to have the information kept in an
ACL log file.
monitor (OPTIONAL) Enter the keyword monitor to monitor traffic on the
monitoring interface specified in the flow-based monitoring session
along with the filter operation.
Defaults Not configured.
Command Modes ACCESS-LIST
Command History
Version 8.4.2.1 Introduced on the S-Series.
Version 8.2.1.0 Introduced on the E-Series TeraScale.
Version 7.8.1.0 Introduced on the C-Series.
Version 7.4.1.0 Introduced on the E-Series TeraScale Added the monitor option.
917