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[minigraph] asymmetric pfc is disabled by default (sonic-net#2481)
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Signed-off-by: Mykola Faryma <mykolaf@mellanox.com>

Conflicts:
	src/sonic-config-engine/tests/sample_output/ports.json
	src/sonic-config-engine/tests/test_cfggen.py
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@mykolaf @tiantianlv
mykolaf authored and tiantianlv committed Apr 10, 2019
1 parent 8366375 commit 9145510
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Showing 2 changed files with 38 additions and 34 deletions.
4 changes: 4 additions & 0 deletions src/sonic-config-engine/minigraph.py
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Original file line number Diff line number Diff line change
Expand Up @@ -551,6 +551,10 @@ def parse_xml(filename, platform=None, port_config_file=None):
for port in ports.itervalues():
port['mtu'] = '9100'

# asymmetric PFC is disabled by default
for port in ports.itervalues():
port['pfc_asym'] = 'off'

# set physical port default admin status up
for port in phyport_intfs:
if port[0] in ports:
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68 changes: 34 additions & 34 deletions src/sonic-config-engine/tests/test_cfggen.py
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Original file line number Diff line number Diff line change
Expand Up @@ -174,48 +174,48 @@ def test_minigraph_deployment_id(self):
def test_minigraph_ethernet_interfaces(self):
argument = '-m "' + self.sample_graph_simple + '" -p "' + self.port_config + '" -v "PORT[\'Ethernet8\']"'
output = self.run_script(argument)
self.assertEqual(output.strip(), "{'lanes': '37,38,39,40', 'description': 'Interface description', 'mtu': '9100', 'alias': 'fortyGigE0/8', 'admin_status': 'up', 'speed': '1000'}")
self.assertEqual(output.strip(), "{'lanes': '37,38,39,40', 'description': 'Interface description', 'pfc_asym': 'off', 'mtu': '9100', 'alias': 'fortyGigE0/8', 'admin_status': 'up', 'speed': '1000'}")
argument = '-m "' + self.sample_graph_simple + '" -p "' + self.port_config + '" -v "PORT[\'Ethernet12\']"'
output = self.run_script(argument)
self.assertEqual(output.strip(), "{'lanes': '33,34,35,36', 'description': 'Interface description', 'mtu': '9100', 'alias': 'fortyGigE0/12', 'speed': '100000', 'fec': 'rs'}")
self.assertEqual(output.strip(), "{'lanes': '33,34,35,36', 'fec': 'rs', 'mtu': '9100', 'alias': 'fortyGigE0/12', 'pfc_asym': 'off', 'speed': '100000', 'description': 'Interface description'}")

def test_minigraph_extra_ethernet_interfaces(self):
argument = '-m "' + self.sample_graph_simple + '" -p "' + self.port_config + '" -v "PORT"'
output = self.run_script(argument)

self.assertEqual(output.strip(), \
"{'Ethernet8': {'lanes': '37,38,39,40', 'description': 'Interface description', 'mtu': '9100', 'alias': 'fortyGigE0/8', 'admin_status': 'up', 'speed': '1000'}, "
"'Ethernet0': {'lanes': '29,30,31,32', 'description': 'fortyGigE0/0', 'mtu': '9100', 'alias': 'fortyGigE0/0', 'admin_status': 'up', 'speed': '10000'}, "
"'Ethernet4': {'lanes': '25,26,27,28', 'description': 'fortyGigE0/4', 'mtu': '9100', 'alias': 'fortyGigE0/4', 'admin_status': 'up', 'speed': '25000'}, "
"'Ethernet108': {'alias': 'fortyGigE0/108', 'lanes': '81,82,83,84', 'description': 'fortyGigE0/108', 'mtu': '9100'}, "
"'Ethernet100': {'alias': 'fortyGigE0/100', 'lanes': '125,126,127,128', 'description': 'fortyGigE0/100', 'mtu': '9100'}, "
"'Ethernet104': {'alias': 'fortyGigE0/104', 'lanes': '85,86,87,88', 'description': 'fortyGigE0/104', 'mtu': '9100'}, "
"'Ethernet68': {'alias': 'fortyGigE0/68', 'lanes': '69,70,71,72', 'description': 'fortyGigE0/68', 'mtu': '9100'}, "
"'Ethernet96': {'alias': 'fortyGigE0/96', 'lanes': '121,122,123,124', 'description': 'fortyGigE0/96', 'mtu': '9100'}, "
"'Ethernet124': {'alias': 'fortyGigE0/124', 'lanes': '101,102,103,104', 'description': 'fortyGigE0/124', 'mtu': '9100'}, "
"'Ethernet92': {'alias': 'fortyGigE0/92', 'lanes': '113,114,115,116', 'description': 'fortyGigE0/92', 'mtu': '9100'}, "
"'Ethernet120': {'alias': 'fortyGigE0/120', 'lanes': '97,98,99,100', 'description': 'fortyGigE0/120', 'mtu': '9100'}, "
"'Ethernet52': {'alias': 'fortyGigE0/52', 'lanes': '53,54,55,56', 'description': 'fortyGigE0/52', 'mtu': '9100'}, "
"'Ethernet56': {'alias': 'fortyGigE0/56', 'lanes': '61,62,63,64', 'description': 'fortyGigE0/56', 'mtu': '9100'}, "
"'Ethernet76': {'alias': 'fortyGigE0/76', 'lanes': '73,74,75,76', 'description': 'fortyGigE0/76', 'mtu': '9100'}, "
"'Ethernet72': {'alias': 'fortyGigE0/72', 'lanes': '77,78,79,80', 'description': 'fortyGigE0/72', 'mtu': '9100'}, "
"'Ethernet64': {'alias': 'fortyGigE0/64', 'lanes': '65,66,67,68', 'description': 'fortyGigE0/64', 'mtu': '9100'}, "
"'Ethernet32': {'alias': 'fortyGigE0/32', 'lanes': '9,10,11,12', 'description': 'fortyGigE0/32', 'mtu': '9100'}, "
"'Ethernet16': {'alias': 'fortyGigE0/16', 'lanes': '41,42,43,44', 'description': 'fortyGigE0/16', 'mtu': '9100'}, "
"'Ethernet36': {'alias': 'fortyGigE0/36', 'lanes': '13,14,15,16', 'description': 'fortyGigE0/36', 'mtu': '9100'}, "
"'Ethernet12': {'lanes': '33,34,35,36', 'description': 'Interface description', 'mtu': '9100', 'alias': 'fortyGigE0/12', 'speed': '100000', 'fec': 'rs'}, "
"'Ethernet88': {'alias': 'fortyGigE0/88', 'lanes': '117,118,119,120', 'description': 'fortyGigE0/88', 'mtu': '9100'}, "
"'Ethernet116': {'alias': 'fortyGigE0/116', 'lanes': '93,94,95,96', 'description': 'fortyGigE0/116', 'mtu': '9100'}, "
"'Ethernet80': {'alias': 'fortyGigE0/80', 'lanes': '105,106,107,108', 'description': 'fortyGigE0/80', 'mtu': '9100'}, "
"'Ethernet112': {'alias': 'fortyGigE0/112', 'lanes': '89,90,91,92', 'description': 'fortyGigE0/112', 'mtu': '9100'}, "
"'Ethernet84': {'alias': 'fortyGigE0/84', 'lanes': '109,110,111,112', 'description': 'fortyGigE0/84', 'mtu': '9100'}, "
"'Ethernet48': {'alias': 'fortyGigE0/48', 'lanes': '49,50,51,52', 'description': 'fortyGigE0/48', 'mtu': '9100'}, "
"'Ethernet44': {'alias': 'fortyGigE0/44', 'lanes': '17,18,19,20', 'description': 'fortyGigE0/44', 'mtu': '9100'}, "
"'Ethernet40': {'alias': 'fortyGigE0/40', 'lanes': '21,22,23,24', 'description': 'fortyGigE0/40', 'mtu': '9100'}, "
"'Ethernet28': {'alias': 'fortyGigE0/28', 'lanes': '1,2,3,4', 'description': 'fortyGigE0/28', 'mtu': '9100'}, "
"'Ethernet60': {'alias': 'fortyGigE0/60', 'lanes': '57,58,59,60', 'description': 'fortyGigE0/60', 'mtu': '9100'}, "
"'Ethernet20': {'alias': 'fortyGigE0/20', 'lanes': '45,46,47,48', 'description': 'fortyGigE0/20', 'mtu': '9100'}, "
"'Ethernet24': {'alias': 'fortyGigE0/24', 'lanes': '5,6,7,8', 'description': 'fortyGigE0/24', 'mtu': '9100'}}")
"{'Ethernet8': {'lanes': '37,38,39,40', 'description': 'Interface description', 'pfc_asym': 'off', 'mtu': '9100', 'alias': 'fortyGigE0/8', 'admin_status': 'up', 'speed': '1000'}, "
"'Ethernet0': {'lanes': '29,30,31,32', 'description': 'fortyGigE0/0', 'pfc_asym': 'off', 'mtu': '9100', 'alias': 'fortyGigE0/0', 'admin_status': 'up', 'speed': '10000'}, "
"'Ethernet4': {'lanes': '25,26,27,28', 'description': 'fortyGigE0/4', 'pfc_asym': 'off', 'mtu': '9100', 'alias': 'fortyGigE0/4', 'admin_status': 'up', 'speed': '25000'}, "
"'Ethernet108': {'alias': 'fortyGigE0/108', 'pfc_asym': 'off', 'lanes': '81,82,83,84', 'description': 'fortyGigE0/108', 'mtu': '9100'}, "
"'Ethernet100': {'alias': 'fortyGigE0/100', 'pfc_asym': 'off', 'lanes': '125,126,127,128', 'description': 'fortyGigE0/100', 'mtu': '9100'}, "
"'Ethernet104': {'alias': 'fortyGigE0/104', 'pfc_asym': 'off', 'lanes': '85,86,87,88', 'description': 'fortyGigE0/104', 'mtu': '9100'}, "
"'Ethernet68': {'alias': 'fortyGigE0/68', 'pfc_asym': 'off', 'lanes': '69,70,71,72', 'description': 'fortyGigE0/68', 'mtu': '9100'}, "
"'Ethernet96': {'alias': 'fortyGigE0/96', 'pfc_asym': 'off', 'lanes': '121,122,123,124', 'description': 'fortyGigE0/96', 'mtu': '9100'}, "
"'Ethernet124': {'alias': 'fortyGigE0/124', 'pfc_asym': 'off', 'lanes': '101,102,103,104', 'description': 'fortyGigE0/124', 'mtu': '9100'}, "
"'Ethernet92': {'alias': 'fortyGigE0/92', 'pfc_asym': 'off', 'lanes': '113,114,115,116', 'description': 'fortyGigE0/92', 'mtu': '9100'}, "
"'Ethernet120': {'alias': 'fortyGigE0/120', 'pfc_asym': 'off', 'lanes': '97,98,99,100', 'description': 'fortyGigE0/120', 'mtu': '9100'}, "
"'Ethernet52': {'alias': 'fortyGigE0/52', 'pfc_asym': 'off', 'lanes': '53,54,55,56', 'description': 'fortyGigE0/52', 'mtu': '9100'}, "
"'Ethernet56': {'alias': 'fortyGigE0/56', 'pfc_asym': 'off', 'lanes': '61,62,63,64', 'description': 'fortyGigE0/56', 'mtu': '9100'}, "
"'Ethernet76': {'alias': 'fortyGigE0/76', 'pfc_asym': 'off', 'lanes': '73,74,75,76', 'description': 'fortyGigE0/76', 'mtu': '9100'}, "
"'Ethernet72': {'alias': 'fortyGigE0/72', 'pfc_asym': 'off', 'lanes': '77,78,79,80', 'description': 'fortyGigE0/72', 'mtu': '9100'}, "
"'Ethernet64': {'alias': 'fortyGigE0/64', 'pfc_asym': 'off', 'lanes': '65,66,67,68', 'description': 'fortyGigE0/64', 'mtu': '9100'}, "
"'Ethernet32': {'alias': 'fortyGigE0/32', 'pfc_asym': 'off', 'lanes': '9,10,11,12', 'description': 'fortyGigE0/32', 'mtu': '9100'}, "
"'Ethernet16': {'alias': 'fortyGigE0/16', 'pfc_asym': 'off', 'lanes': '41,42,43,44', 'description': 'fortyGigE0/16', 'mtu': '9100'}, "
"'Ethernet36': {'alias': 'fortyGigE0/36', 'pfc_asym': 'off', 'lanes': '13,14,15,16', 'description': 'fortyGigE0/36', 'mtu': '9100'}, "
"'Ethernet12': {'lanes': '33,34,35,36', 'fec': 'rs', 'mtu': '9100', 'alias': 'fortyGigE0/12', 'pfc_asym': 'off', 'speed': '100000', 'description': 'Interface description'}, "
"'Ethernet88': {'alias': 'fortyGigE0/88', 'pfc_asym': 'off', 'lanes': '117,118,119,120', 'description': 'fortyGigE0/88', 'mtu': '9100'}, "
"'Ethernet116': {'alias': 'fortyGigE0/116', 'pfc_asym': 'off', 'lanes': '93,94,95,96', 'description': 'fortyGigE0/116', 'mtu': '9100'}, "
"'Ethernet80': {'alias': 'fortyGigE0/80', 'pfc_asym': 'off', 'lanes': '105,106,107,108', 'description': 'fortyGigE0/80', 'mtu': '9100'}, "
"'Ethernet112': {'alias': 'fortyGigE0/112', 'pfc_asym': 'off', 'lanes': '89,90,91,92', 'description': 'fortyGigE0/112', 'mtu': '9100'}, "
"'Ethernet84': {'alias': 'fortyGigE0/84', 'pfc_asym': 'off', 'lanes': '109,110,111,112', 'description': 'fortyGigE0/84', 'mtu': '9100'}, "
"'Ethernet48': {'alias': 'fortyGigE0/48', 'pfc_asym': 'off', 'lanes': '49,50,51,52', 'description': 'fortyGigE0/48', 'mtu': '9100'}, "
"'Ethernet44': {'alias': 'fortyGigE0/44', 'pfc_asym': 'off', 'lanes': '17,18,19,20', 'description': 'fortyGigE0/44', 'mtu': '9100'}, "
"'Ethernet40': {'alias': 'fortyGigE0/40', 'pfc_asym': 'off', 'lanes': '21,22,23,24', 'description': 'fortyGigE0/40', 'mtu': '9100'}, "
"'Ethernet28': {'alias': 'fortyGigE0/28', 'pfc_asym': 'off', 'lanes': '1,2,3,4', 'description': 'fortyGigE0/28', 'mtu': '9100'}, "
"'Ethernet60': {'alias': 'fortyGigE0/60', 'pfc_asym': 'off', 'lanes': '57,58,59,60', 'description': 'fortyGigE0/60', 'mtu': '9100'}, "
"'Ethernet20': {'alias': 'fortyGigE0/20', 'pfc_asym': 'off', 'lanes': '45,46,47,48', 'description': 'fortyGigE0/20', 'mtu': '9100'}, "
"'Ethernet24': {'alias': 'fortyGigE0/24', 'pfc_asym': 'off', 'lanes': '5,6,7,8', 'description': 'fortyGigE0/24', 'mtu': '9100'}}")

def test_metadata_everflow(self):
argument = '-m "' + self.sample_graph_metadata + '" -p "' + self.port_config + '" -v "MIRROR_SESSION"'
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