- <route src="alice" dst="bob" symmetrical="NO"><link_ctn id="link1" direction="UP"/></route>
- <route src="bob" dst="alice" symmetrical="NO"><link_ctn id="link1" direction="DOWN"/></route>
+ <route src="alice" dst="bob" symmetrical="NO">
+ <link_ctn id="link1" direction="UP"/>
+ </route>
+ <route src="bob" dst="alice" symmetrical="NO">
+ <link_ctn id="link1" direction="DOWN"/>
+ </route>