vagrant up output

hef@dhcp-vlan876-204-83 ~/vagrant_guide $ vagrant up
[INFO 03-09-2010 10:02:54] Vagrant: Reloading configuration to account for loaded box...
[INFO 03-09-2010 10:02:54] Vagrant: Importing base VM (/Users/hef/.vagrant/boxes/getting_started/box.ovf)...
[INFO 03-09-2010 10:04:03] Vagrant: Persisting the VM UUID (87322b51-220c-43c8-8d51-72d7e5ec49d7)...
[INFO 03-09-2010 10:04:03] Vagrant: Matching MAC addresses...
[INFO 03-09-2010 10:04:04] Vagrant: Deleting any previously set forwarded ports...
[INFO 03-09-2010 10:04:04] Vagrant: Forwarding ports...
[INFO 03-09-2010 10:04:04] Vagrant: Forwarding "ssh": 22 => 2222
[INFO 03-09-2010 10:04:04] Vagrant: Forwarding "web": 80 => 8080
[INFO 03-09-2010 10:04:05] Vagrant: Creating shared folders metadata...
[INFO 03-09-2010 10:04:06] Vagrant: Booting VM...
[INFO 03-09-2010 10:04:06] Vagrant: Waiting for VM to boot...
[INFO 03-09-2010 10:04:06] Vagrant: Trying to connect (attempt #1 of 10)...
[INFO 03-09-2010 10:04:11] Vagrant: Trying to connect (attempt #2 of 10)...
[INFO 03-09-2010 10:04:26] Vagrant: Trying to connect (attempt #3 of 10)...
[INFO 03-09-2010 10:04:41] Vagrant: Trying to connect (attempt #4 of 10)...
[INFO 03-09-2010 10:04:46] Vagrant: Trying to connect (attempt #5 of 10)...
Enter passphrase for /Users/hef/.ssh/id_rsa: Enter passphrase for /Users/hef/.ssh/id_rsa: Enter passphrase for /Users/hef/.ssh/id_rsa: [INFO 03-09-2010 10:05:01] Vagrant: Trying to connect (attempt #6 of 10)...
Enter passphrase for /Users/hef/.ssh/id_rsa: [INFO 03-09-2010 10:05:16] Vagrant: Trying to connect (attempt #7 of 10)...
Enter passphrase for /Users/hef/.ssh/id_rsa: [INFO 03-09-2010 10:05:31] Vagrant: Trying to connect (attempt #8 of 10)...
Enter passphrase for /Users/hef/.ssh/id_rsa: 
Enter passphrase for /Users/hef/.ssh/id_rsa: [INFO 03-09-2010 10:05:46] Vagrant: Trying to connect (attempt #9 of 10)...
Enter passphrase for /Users/hef/.ssh/id_rsa: 
Enter passphrase for /Users/hef/.ssh/id_rsa: 
Enter passphrase for /Users/hef/.ssh/id_rsa: 
Enter passphrase for /Users/hef/.ssh/id_rsa: 
Enter passphrase for /Users/hef/.ssh/id_rsa: 
[INFO 03-09-2010 10:06:01] Vagrant: Trying to connect (attempt #10 of 10)...
Enter passphrase for /Users/hef/.ssh/id_rsa: 
Enter passphrase for /Users/hef/.ssh/id_rsa: [INFO 03-09-2010 10:06:16] Vagrant: Failed to connect to VM! Failed to boot?
=====================================================================
Vagrant experienced an error!

Failed to connect to VM! Failed to boot?
=====================================================================