anchor.diff:  following JSON:
   +
   ----
  - $ oc patch netnamespace <project_name> \ <1>
  -  -p '{
  + $ 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.
  
positive.code: 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"]}'
  ----
  +
  . {product-title} automatically assigns specific egress IP addresses to
  
negative.code: `project2` to an IP address of 192.168.1.101:
  +
  ----
  $ oc patch netnamespace project1 --type=merge -p \
    '{"egressIPs": ["192.168.1.100"]}'
  $ oc patch netnamespace project2 --type=merge -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> --type=merge -p \ <1>
    '{
      "egressCIDRs": [
        "<ip_address_range_1>", "<ip_address_range_2>" <2>
  