1import {..., AfterViewChecked, ElementRef, ViewChild, OnInit} from 'angular2/core'
2@Component({
3    ...
4})
5export class ChannelComponent implements OnInit, AfterViewChecked {
6    @ViewChild('scrollMe') private myScrollContainer: ElementRef;
7
8    ngOnInit() { 
9        this.scrollToBottom();
10    }
11
12    ngAfterViewChecked() {        
13        this.scrollToBottom();        
14    } 
15
16    scrollToBottom(): void {
17        try {
18            this.myScrollContainer.nativeElement.scrollTop = this.myScrollContainer.nativeElement.scrollHeight;
19        } catch(err) { }                 
20    }
21}

1<div style="overflow: scroll; height: xyz;" #scrollMe [scrollTop]="scrollMe.scrollHeight">
2    <div class="..." 
3        *ngFor="..."
4        ...>  
5    </div>
6</div>
7