anchor.diff:  in the range 192.168.1.0 to 192.168.1.255:
   +
   ----
  -$ oc patch hostsubnet node1 -p '{"egressCIDRs": ["192.168.1.0/24"]}'
  -$ oc patch hostsubnet node2 -p '{"egressCIDRs": ["192.168.1.0/24"]}'
  +$ oc patch hostsubnet node1 --type=merge -p \
  +  '{"egressCIDRs": ["192.168.1.0/24"]}'
  +$ oc patch hostsubnet node2 --type=merge -p \
  +  '{"egressCIDRs": ["192.168.1.0/24"]}'
   ----
   +
   . {product-title} automatically assigns specific egress IP addresses to
  
positive.code: `project2` to an IP address of 192.168.1.101:
  +
  ----
  $ oc patch netnamespace project1 -p '{"egressIPs": ["192.168.1.100"]}'
  $ oc patch netnamespace project2 -p '{"egressIPs": ["192.168.1.101"]}''
  ----
  +
  . Indicate which nodes can host egress IP addresses by setting the `egressCIDRs`
  parameter for each host using the following JSON:
  +
  ----
  $ oc patch hostsubnet <node_name> -p \ <1>
    '{
      "egressCIDRs": [
        "<ip_address_range_1>", "<ip_address_range_2>" <2>
  
negative.code: following JSON:
  +
  ----
   $ oc patch netnamespace <project_name> --type=merge -p \ <1>
    '{
      "egressIPs": [
        "<ip_address>" <2>
      ]
    }'
  ----
  <1> Specify the name of the project.
  <2> Specify an egress IP address.
  