#Check whether PXE bridge exists
echo "${blue}Checking whether PXE bridge ${pxe_bridge} exists${reset}"
- if brctl show ${pxe_bridge} | grep 'No such device'; then
+ if brctl show ${pxe_bridge} 2>&1 | grep 'No such device'; then
echo "${blue}Creating PXE bridge ${pxe_bridge}${reset}"
brctl addbr ${pxe_bridge}
else
#Add VLAN 0 (PXE) interface to PXE bridge
echo "${blue}Checking whether VLAN 0 (PXE) interface ${pxe_interface} is added to PXE bridge ${pxe_bridge} exists${reset}"
- if ! brctl show ${pxe_bridge} | grep ${pxe_interface}; then
+ if ! brctl show ${pxe_bridge} 2>&1 | grep ${pxe_interface}; then
echo "${blue}Adding VLAN 0 (PXE) interface ${pxe_interface} to PXE bridge ${pxe_bridge}${reset}"
brctl addif ${pxe_bridge} ${pxe_interface}
- if ! brctl show ${pxe_bridge} | grep ${pxe_interface}; then
+ if ! brctl show ${pxe_bridge} 2>&1 | grep ${pxe_interface}; then
echo "${red}Could not add VLAN 0 (PXE) interface ${pxe_interface} to PXE bridge ${pxe_bridge}${reset}"
exit 1
fi