Host (Ipv4) - Cisco Nexus 7000 Series Command Reference Manual

host (IPv4)

host (IPv4)
To specify a host or a subnet as a member of an IPv4-address object group, use the host command. To remove
a group member from an IPv4-address object group, use the no form of this command.
[ sequence-number ] host IPv4-address
no {sequence-number| host IPv4-address}
[ sequence-number ] IPv4-address network-wildcard
no IPv4-address network-wildcard
[ sequence-number ] IPv4-address / prefix-len
no IPv4-address / prefix-len
Syntax Description
sequence-number
host IPv4-address
IPv4-address network-wildcard
IPv4-address/prefix-len
Cisco Nexus 7000 Series Security Command Reference
362
(Optional) Sequence number for this group member.
Sequence numbers maintain the order of group
members within an object group. Valid sequence
numbers are from 1 to 4294967295. If you do not
specify a sequence number, the device assigns a
number that is 10 greater than the largest sequence
number in the current object group.
Specifies that the group member is a single IPv4
address. Enter IPv4-address in dotted-decimal format.
IPv4 address and network wildcard. Enter
IPv4-address and network-wildcard in dotted-decimal
format. Use network-wildcard to specify which bits
of IPv4-address are the network portion of the
address, as follows:
switch(config-ipaddr-ogroup)# 10.23.176.0
0.0.0.255
A network-wildcard value of 0.0.0.0 indicates that
the group member is a specific IPv4 address.
IPv4 address and variable-length subnet mask. Enter
IPv4-address in dotted-decimal format. Use prefix-len
to specify how many bits of IPv4-address are the
network portion of the address, as follows:
switch(config-ipaddr-ogroup)# 10.23.176.0/24
A prefix-len value of 32 indicates that the group
member is a specific IP address.
H Commands