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.\"
.IX Title "VM::EC2::VPC::Subnet 3pm"
.TH VM::EC2::VPC::Subnet 3pm "2016-06-04" "perl v5.22.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
VM::EC2::VPC::Subnet \-\- A VPC subnet
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 5
\& use VM::EC2;
\& my $ec2     = VM::EC2\->new(...);
\& my $vpc     = $ec2\->create_vpc(\*(Aq10.0.0.0/16\*(Aq);
\& my $subnet  = $vpc\->create_subnet(\*(Aq10.0.0.0/24\*(Aq)  or die $vpc\->error_str;
\& @subnets    = $ec2\->describe_subnets;
\& 
\& for my $sn (@subnets) {
\&    print $sn\->subnetId,"\en",
\&          $sn\->state,"\en",
\&          $sn\->vpcId,"\en",
\&          $sn\->cidrBlock,"\en",
\&          $sn\->availableIpAddressCount,"\en",
\&          $sn\->availabilityZone,"\en";
\& }
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This object supports the \s-1EC2\s0 Virtual Private Cloud subnet
interface. Please see VM::EC2::Generic for methods shared by all
\&\s-1VM::EC2\s0 objects.
.SH "METHODS"
.IX Header "METHODS"
These object methods are supported:
.PP
.Vb 9
\& subnetId   \-\- the ID of the subnet
\& state      \-\- The current state of the subnet, either "pending" or "available"
\& vpcId      \-\- The ID of the VPC the subnet is in.
\& cidrBlock  \-\- The CIDR block assigned to the subnet.
\& availableIpAddressCount \-\- The number of unused IP addresses in the subnet.
\& availableZone \-\- This subnet\*(Aqs availability zone.
\& defaultForAz  \-\- Indicates if this is the default subnet for the Availability Zone
\& mapPublicIpOnLaunch \-\- Indicates if instances launched in this subnet automatically receive a
\&                        public IP address
.Ve
.PP
This class supports the \s-1VM::EC2\s0 tagging interface. See
VM::EC2::Generic for information.
.PP
In addition, this object supports the following convenience methods:
.PP
.Vb 10
\& vpc()                \-\- Return the associated VM::EC2::VPC object.
\& zone()               \-\- Return the associated VM::EC2::AvailabilityZone object.
\& refresh()            \-\- Refreshes the object from its current state in EC2.
\& current_state()      \-\- Refreshes the object and returns its current state.
\& create_route_table() \-\- Create a new route table, associates it with this subnet, and
\&                         returns the corresponding VM::EC2::VPC::RouteTable
\&                         object.
\& associate_route_table($table)
\&                      \-\- Associates a route table with this subnet, returning true if
\&                         sucessful.
\& disassociate_route_table($table)
\&                      \-\- Removes the association of a route table with this subnet. Produces
\&                         a fatal error if $table is not associated with the subnet. Returns true
\&                         on success.
\& associate_network_acl($network_acl_id)
\&                      \-\- Associates a network ACL with this subnet, returning the new
\&                         association ID on success.
\& disassociate_network_acl()
\&                      \-\- Removes the association of a network ACL with this subnet. The subnet
\&                         will then be associated with the default network ACL.  Returns the
\&                         the association ID.
.Ve
.SH "STRING OVERLOADING"
.IX Header "STRING OVERLOADING"
When used in a string context, this object will be interpolated as the
subnet \s-1ID.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1VM::EC2\s0
VM::EC2::Generic
.SH "AUTHOR"
.IX Header "AUTHOR"
Lincoln Stein <lincoln.stein@gmail.com>.
.PP
Copyright (c) 2012 Ontario Institute for Cancer Research
.PP
This package and its accompanying libraries is free software; you can
redistribute it and/or modify it under the terms of the \s-1GPL \s0(either
version 1, or at your option, any later version) or the Artistic
License 2.0.  Refer to \s-1LICENSE\s0 for the full license text. In addition,
please see \s-1DISCLAIMER\s0.txt for disclaimers of warranty.