 ip type switch
				this.observe('tagsArr', (tagsArr) => {
					let currIpVersionDisplayed = this.get('ipVersionDisplayed');

					if (tagsArr.length > 1) {
						this.set('ipVersion', null);
						this.set('ipVersionDisplayed', null);
						this.set('ipSwitchLocked', true);

						if (currIpVersionDisplayed) {
							this.set('prevIpVersionDisplayed', currIpVersionDisplayed);
						}

						return;
					}

					this.handleIpSwitchState(tagsArr[0]);
				});

				// set default value is it was passed as prop