def priority_group_get_example(port_id, local_id):
return_data_list = []
priority_group_obj = nas_qos.PriorityGroupCPSObj(local_id=local_id,
port_id=port_id)
ret = cps.get([priority_group_obj.data()], return_data_list)
if ret:
print '#### PG Show ####'
for cps_ret_data in return_data_list:
m = nas_qos.PriorityGroupCPSObj(port_id=port_id,
local_id=local_id,
cps_data=cps_ret_data)
m.print_obj()
else:
print "Error in Get"
def priority_group_modify_buffer_profile_example (port_id, local_id, buffer_profile_id):
m = nas_qos.PriorityGroupCPSObj (local_id=local_id, port_id=port_id)
m.set_attr ('buffer-profile-id', buffer_profile_id)
upd = ('set', m.data())
ret_cps_data = cps_utils.CPSTransaction([upd]).commit()
if ret_cps_data == False:
print "PG modify Failed"
return None
print 'Return = ', ret_cps_data
m = nas_qos.PriorityGroupCPSObj(None, None, cps_data=ret_cps_data[0])
port_id = m.extract_attr('port-id')
local_id = m.extract_attr('local-id')
print "Successfully modified PG of Port %d local-id %d" % (port_id, local_id)
return ret_cps_data
def init_pg_on_port(xnode_obj, lookup_buf_prof, ifidx, ifname, iftype, speed):
local_id = xnode_obj.attrib['local-id']
if (iftype == 'base-if:cpu'):
speed_str = 'cpu'
elif speed == 1000:
speed_str = '1g'
elif speed == 10000:
speed_str = '10g'
elif speed == 40000:
speed_str = '40g'
else:
speed_str = 'unsupported'
buffer_profile_name = xnode_obj.attrib['buffer-profile'] + '-ing-' + speed_str
buffer_profile_id = None
if (buffer_profile_name in lookup_buf_prof):
buffer_profile_id = lookup_buf_prof[buffer_profile_name]
if (dbg_on):
print "speed: {0}, buffer_profile_id: {1}".format(speed, buffer_profile_id)
if (buffer_profile_id is None):
# no matching buffer profile is defined, no configuration
return
m = nas_qos.PriorityGroupCPSObj(local_id=local_id, port_id = ifidx)
m.set_attr('buffer-profile-id', buffer_profile_id)
upd = ('set', m.data())
ret_cps_data = cps_utils.CPSTransaction([upd]).commit()
if ret_cps_data == False:
syslog.syslog("PG modify Failed for port {0} local_id {1}".format(ifidx, local_id))
return None
if (dbg_on):
print 'Return = ', ret_cps_data
m = nas_qos.PriorityGroupCPSObj(None, None, cps_data=ret_cps_data[0])
port_id = m.extract_attr('port-id')
local_id = m.extract_attr('local-id')
if (dbg_on):
print "Successfully modified PG of Port %d local-id %d" % (port_id, local_id)