[minigraph.py]: Enable 400G to 100G/40G speed change via minigraph for all platforms (#14736)
There are chassis-packet and Single asic platforms which support this 400G to 100G/40G speed change via config. Enabling this feature for all platforms which can support this. Keeping it enabled for all does not affect the platforms which do not support this feature yet. Signed-off-by: anamehra anamehra@cisco.com
This commit is contained in:
parent
50fb266c16
commit
ab7bcb43b7
@ -1709,18 +1709,15 @@ def parse_xml(filename, platform=None, port_config_file=None, asic_name=None, hw
|
||||
port_default_speed = port_speeds_default.get(port_name, None)
|
||||
port_png_speed = port_speed_png[port_name]
|
||||
|
||||
# Add a check for for voq, T1
|
||||
if results['DEVICE_METADATA']['localhost']['type'].lower() == 'leafrouter' or switch_type == 'voq':
|
||||
# when the port speed is changes from 400g to 100g
|
||||
# update the port lanes, use the first 4 lanes of the 400G port to support 100G port
|
||||
if port_default_speed == '400000' and port_png_speed == '100000':
|
||||
port_lanes = ports[port_name].get('lanes', '').split(',')
|
||||
# check if the 400g port has only 8 lanes
|
||||
if len(port_lanes) != 8:
|
||||
continue
|
||||
updated_lanes = ",".join(port_lanes[:4])
|
||||
ports[port_name]['lanes'] = updated_lanes
|
||||
|
||||
# when the port speed is changes from 400g to 100g/40g
|
||||
# update the port lanes, use the first 4 lanes of the 400G port to support 100G/40G port
|
||||
if port_default_speed == '400000' and (port_png_speed == '100000' or port_png_speed == '40000'):
|
||||
port_lanes = ports[port_name].get('lanes', '').split(',')
|
||||
# check if the 400g port has only 8 lanes
|
||||
if len(port_lanes) != 8:
|
||||
continue
|
||||
updated_lanes = ",".join(port_lanes[:4])
|
||||
ports[port_name]['lanes'] = updated_lanes
|
||||
|
||||
ports.setdefault(port_name, {})['speed'] = port_speed_png[port_name]
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user