problem with xapi1

+ xenapi_is_listening_on xenbr0
+ local bridge_or_net_name
+ bridge_or_net_name=xenbr0
++ xenapi_ip_on xenbr0
++ local bridge_or_net_name
++ bridge_or_net_name=xenbr0
+++ bridge_for xenbr0
+++ local bridge_or_net_name
+++ bridge_or_net_name=xenbr0
+++ _bridge_exists xenbr0
++ grep 'inet addr'
+++ local bridge
+++ bridge=xenbr0
++++ xe network-list bridge=xenbr0 --minimal
++ sed 's/ .*//'
++ cut -d : -f2
+++ '[' -z ']'
+++ xe network-list name-label=xenbr0 params=bridge --minimal
++ ifconfig xapi1
xapi1: erreur lors de la recherche d'infos sur l'interface: Périphérique non trouvé
+ '[' -z ']'
+ cat
ERROR: XenAPI does not have an assigned IP address on the management network.
please review your XenServer network configuration / localrc file.
+ exit 1