ciscodevnet / pathman-sr Goto Github PK
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License: Other
Pathman SR is an open-source app to compute paths and deploy routes in Segment Routing-enabled network.
License: Other
Hi,
There is a BGP-LS session between a vMX and ODL. On the vMX side:
> show bgp neighbor 10.20.14.1
Peer: 10.20.14.1+38749 AS 6830 Local: 10.20.14.0+179 AS xxx
Group: opendaylight Routing-Instance: master
Forwarding routing-instance: master
Type: Internal State: Established Flags: <Sync>
Last State: OpenConfirm Last Event: RecvKeepAlive
Last Error: None
Export: [ nlri-to-bgp-OUT ]
Options: <Preference LocalAddress AddressFamily PeerAS Refresh>
Address families configured: te-unicast
Local Address: 10.20.14.0 Holdtime: 90 Preference: 170
Number of flaps: 0
Peer ID: 10.20.14.1 Local ID: x.x.x.x Active Holdtime: 90
Keepalive Interval: 30 Group index: 0 Peer index: 0 SNMP index: 4
I/O Session Thread: bgpio-0 State: Enabled
BFD: disabled, down
NLRI for restart configured on peer: te-unicast
NLRI advertised by peer: te-unicast
NLRI for this session: te-unicast
Peer supports Refresh capability (2)
Stale routes from peer are kept for: 300
Peer does not support Restarter functionality
Peer does not support Receiver functionality
Peer does not support LLGR Restarter or Receiver functionality
Peer supports 4 byte AS extension (peer-as xxx)
Peer does not support Addpath
Table lsdist.0 Bit: 20000
RIB State: BGP restart is complete
Send state: in sync
Active prefixes: 0
Received prefixes: 0
Accepted prefixes: 0
Suppressed due to damping: 0
Advertised prefixes: 6
Last traffic (seconds): Received 447416 Sent 1623 Checked 447416
Input messages: Total 518 Updates 0 Refreshes 0 Octets 9870
Output messages: Total 580 Updates 5 Refreshes 0 Octets 11584
Output Queue[1]: 0 (lsdist.0, te-unicast)
On the ODL side:
In [29]: url = '/restconf/config/openconfig-network-instance:network-instances/network-instance/global-bgp/protocols/protocol/openconfig-policy-types:BGP/xxx/bgp-openconfig-extensions:b
...: gp/neighbors'
In [30]: requests.get('http://{}:{}{}'.format(odl['api']['ipaddr'],odl['api']['port'],url), auth=auth).text
Out[30]: '{"bgp-openconfig-extensions:neighbors":{"neighbor":[{"neighbor-address":"10.20.14.0","afi-safis":{"afi-safi":[{"afi-safi-name":"bgp-openconfig-extensions:LINKSTATE"}]}}]}}'
When checking the logs in pathman
, it says:
4894 2018-07-11 14:48:27.228 UTC root:<module> INFO: This is initializing the log
4894 2018-07-11 14:48:27.238 UTC root:get_url INFO: Url get Status: 200
4894 2018-07-11 14:48:27.245 UTC root:get_url INFO: Url get Status: 200
4894 2018-07-11 14:48:27.245 UTC root:get_pcep_type INFO: We have no nodes in our PCEP Topology
4894 2018-07-11 14:48:27.245 UTC root:node_structure INFO: We have no nodes in our BGP-LS topology
4894 2018-07-11 14:48:27.246 UTC root:pseudo_net_build INFO: []
4894 2018-07-11 14:48:27.253 UTC root:_get_url INFO: status code: 200
4894 2018-07-11 14:48:27.254 UTC root:build_odl_topology ERROR: <type 'exceptions.KeyError'>
4894 2018-07-11 14:48:27.254 UTC root:__init__ INFO: patterned to '/pathman'
4894 2018-07-11 14:48:27.257 UTC root:__init__ INFO: Pathman REST API Launched on port 8090
4894 2018-07-11 14:49:12.444 UTC root:initialize INFO: Init 2 done - debug saved
4894 2018-07-11 14:49:12.444 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'topo'}
4894 2018-07-11 14:49:12.452 UTC root:get_url INFO: Url get Status: 200
4894 2018-07-11 14:49:12.459 UTC root:get_url INFO: Url get Status: 200
4894 2018-07-11 14:49:12.460 UTC root:get_pcep_type INFO: We have no nodes in our PCEP Topology
4894 2018-07-11 14:49:12.460 UTC root:node_structure INFO: We have no nodes in our BGP-LS topology
4894 2018-07-11 14:49:12.460 UTC root:pseudo_net_build INFO: []
4894 2018-07-11 14:49:12.468 UTC root:_get_url INFO: status code: 200
4894 2018-07-11 14:49:12.468 UTC root:build_odl_topology ERROR: <type 'exceptions.KeyError'>
4894 2018-07-11 14:49:12.468 UTC root:getTopo INFO: Failed to get topo: could not reach odl-server?
4894 2018-07-11 14:49:12.469 UTC root:post INFO: {"response": [{"cause": "could not reach odl-server?", "option": "topo", "success": false}]}
4894 2018-07-11 14:49:12.470 UTC root:initialize INFO: Init 2 done - debug saved
4894 2018-07-11 14:49:12.470 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'list_all'}
4894 2018-07-11 14:49:12.479 UTC root:get_url INFO: Url get Status: 200
4894 2018-07-11 14:49:12.479 UTC root:list_pcep_lsp INFO: We have no nodes in our PCEP Topology
4894 2018-07-11 14:49:12.479 UTC root:listAllLsp INFO: list: [], formatted: []
4894 2018-07-11 14:49:12.480 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}
While the vMX has its lsdist.0
table populated:
> show route table lsdist.0
lsdist.0: 6 destinations, 6 routes (6 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
NODE { AS:xxx ISO:xxx.xxx.xxx.00 ISIS-L2:0 }/1408
*[IS-IS/18] 00:15:46
Fictitious
NODE { AS:xxx ISO:1000.9999.9999.00 ISIS-L2:0 }/1408
*[IS-IS/18] 00:15:46
Fictitious
NODE { AS:xxx ISO:1000.9999.9999.02 ISIS-L2:0 }/1408
*[IS-IS/18] 00:15:46
Fictitious
NODE { AS:xxx ISO:3333.3333.3333.00 ISIS-L2:0 }/1408
*[IS-IS/18] 00:15:46
Fictitious
LINK { Local { AS:xxx ISO:1000.9999.9999.02 }.{ } Remote { AS:xxx ISO:1000.9999.9999.00 }.{ } ISIS-L2:0 }/1408
*[IS-IS/18] 00:15:46
Fictitious
LINK { Local { AS:xxx ISO:1000.9999.9999.02 }.{ } Remote { AS:xxx ISO:3333.3333.3333.00 }.{ } ISIS-L2:0 }/1408
*[IS-IS/18] 00:15:46
Fictitious
Would you please advise why pathman fails to get the topology information ? (The RESTconf works as pasted above)
$ egrep "odl_" pathman_ini.py
odl_ip = '172.31.141.230'
odl_port = '8181'
Hi there,
Thanks for this amazing work. I built this app using docker container. I am able to browse the Pathman-SR interface on my local browser. However, the web page didn't show anything. My questions are:
Any advice will be highly appreciated !
hi all
when i prepared everything on ODL(bgp-ld/pcep) that i can get the topology from YANG UI on opendaylight, and i run the pathman on the same node .
then i opened http://localhost:8020/cisco-ctao/apps/pathman_sr/index.html
it tells me topology data is invalid.
here's the pathman log on the server:
32502 2019-09-16 22:31:14.505 UTC root:pseudo_net_build INFO: []
32502 2019-09-16 22:31:14.521 UTC root:_get_url INFO: status code: 200
32502 2019-09-16 22:31:14.521 UTC root:build_odl_topology ERROR: <type 'exceptions.KeyError'>
32502 2019-09-16 22:31:14.522 UTC root:getTopo INFO: Failed to get topo: could not reach odl-server?
32502 2019-09-16 22:31:14.522 UTC root:post INFO: {"response": [{"cause": "could not reach odl-server?", "option": "topo", "success":
false}]}
32502 2019-09-16 22:31:14.524 UTC root:initialize INFO: Init 2 done - debug saved
32502 2019-09-16 22:31:14.525 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'list_all'}
32502 2019-09-16 22:31:14.539 UTC root:get_url INFO: Url get Status: 200
32502 2019-09-16 22:31:14.540 UTC root:listAllLsp INFO: list: [], formatted: []
32502 2019-09-16 22:31:14.540 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}
it seems caused by "root:getTopo INFO: Failed to get topo: could not reach odl-server?"
i'm new to ODL and pathman, any suggestion and where to start troubleshooting on it?
thanks in advance
Hello, does the current project support the deployment of segmented routing and SFC, or does it only deploy segmented routing and can be deployed behind SFC? I want to do a simulation of segmented routing and SFC. After reading your project, I feel that it can meet my needs. I look forward to your reply and thank you in advance
Hello Guys,
I am getting error while deploying path using pathman. below is the error which i got in pathman.log file. Can someone please look into this and guide me.
Pathman is UP and running:
056 2018-03-17 11:53:20.818 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'topo'}
6056 2018-03-17 11:53:20.833 UTC root:get_url INFO: Url get Status: 200
6056 2018-03-17 11:53:20.844 UTC root:get_url INFO: Url get Status: 200
6056 2018-03-17 11:53:21.044 UTC root:add_node INFO: New node: Node(name=u'33686018', id=u'33686018', loopback=u'2.2.2.2', portlist=[u'10.10.10.13', u'10.10.10.2', u'10.10.10.5'], pcc='', pcep_type='', prefix=[u'10.10.10.0/30', u'10.10.10.12/30', u'10.10.10.4/30', u'2.2.2.2/32'], sid='')
6056 2018-03-17 11:53:21.249 UTC root:add_node INFO: New node: Node(name=u'67372036', id=u'67372036', loopback=u'4.4.4.4', portlist=[u'10.10.10.14', u'10.10.10.17'], pcc='', pcep_type='', prefix=[u'10.10.10.12/30', u'10.10.10.16/30', u'192.168.0.0/24', u'4.4.4.4/32'], sid='')
6056 2018-03-17 11:53:21.453 UTC root:add_node INFO: New node: Node(name=u'84215045', id=u'84215045', loopback=u'5.5.5.5', portlist=[u'10.10.10.10'], pcc=u'pcc://5.5.5.5', pcep_type='07', prefix=[u'10.10.10.8/30', u'5.5.5.5/32'], sid='')
6056 2018-03-17 11:53:21.657 UTC root:add_node INFO: New node: Node(name=u'50529027', id=u'50529027', loopback=u'3.3.3.3', portlist=[u'10.10.10.18', u'10.10.10.6', u'10.10.10.9'], pcc='', pcep_type='', prefix=[u'10.10.10.16/30', u'10.10.10.4/30', u'10.10.10.8/30', u'3.3.3.3/32'], sid='')
6056 2018-03-17 11:53:21.802 UTC root:add_node INFO: New node: Node(name=u'16843009', id=u'16843009', loopback=u'1.1.1.1', portlist=[u'10.10.10.1'], pcc=u'pcc://1.1.1.1', pcep_type='07', prefix=[u'1.1.1.1/32', u'10.10.10.0/30'], sid='')
6056 2018-03-17 11:53:21.802 UTC root:node_structure INFO: [Node(name=u'33686018', id=u'33686018', loopback=u'2.2.2.2', portlist=[u'10.10.10.13', u'10.10.10.2', u'10.10.10.5'], pcc='', pcep_type='', prefix=[u'10.10.10.0/30', u'10.10.10.12/30', u'10.10.10.4/30', u'2.2.2.2/32'], sid=''), Node(name=u'67372036', id=u'67372036', loopback=u'4.4.4.4', portlist=[u'10.10.10.14', u'10.10.10.17'], pcc='', pcep_type='', prefix=[u'10.10.10.12/30', u'10.10.10.16/30', u'192.168.0.0/24', u'4.4.4.4/32'], sid=''), Node(name=u'84215045', id=u'84215045', loopback=u'5.5.5.5', portlist=[u'10.10.10.10'], pcc=u'pcc://5.5.5.5', pcep_type='07', prefix=[u'10.10.10.8/30', u'5.5.5.5/32'], sid=''), Node(name=u'50529027', id=u'50529027', loopback=u'3.3.3.3', portlist=[u'10.10.10.18', u'10.10.10.6', u'10.10.10.9'], pcc='', pcep_type='', prefix=[u'10.10.10.16/30', u'10.10.10.4/30', u'10.10.10.8/30', u'3.3.3.3/32'], sid=''), Node(name=u'16843009', id=u'16843009', loopback=u'1.1.1.1', portlist=[u'10.10.10.1'], pcc=u'pcc://1.1.1.1', pcep_type='07', prefix=[u'1.1.1.1/32', u'10.10.10.0/30'], sid='')]
6056 2018-03-17 11:53:21.803 UTC root:pseudo_net_build INFO: []
6056 2018-03-17 11:53:21.816 UTC root:_get_url INFO: status code: 200
6056 2018-03-17 11:53:21.817 UTC root:node_sr_update INFO: SR sid updated for: 33686018 from bgp
6056 2018-03-17 11:53:21.818 UTC root:node_sr_update INFO: SR sid updated for: 67372036 from bgp
6056 2018-03-17 11:53:21.818 UTC root:node_sr_update INFO: SR sid updated for: 84215045 from bgp
6056 2018-03-17 11:53:21.818 UTC root:node_sr_update INFO: SR sid updated for: 50529027 from bgp
6056 2018-03-17 11:53:21.818 UTC root:node_sr_update INFO: SR sid updated for: 16843009 from bgp
6056 2018-03-17 11:53:21.820 UTC root:topoCheck INFO: Nodes not in topo_data.py: set([u'50529027', u'16843009', u'33686018', u'67372036', u'84215045'])
6056 2018-03-17 11:53:21.820 UTC root:topoCheck INFO: Nodes not used: set(['sjc', 'bos', 'san', 'WA', 'DE', 'por', 'ME', 'WI', 'WV', 'HI', 'sea', 'FL', 'dxb', 'WY', 'NH', 'KS', 'NJ', 'NM', 'TX', 'LA', 'mia', 'chi', 'NC', 'ND', 'NE', 'sfc', 'TN', 'NY', 'PA', 'arn', 'nyc', 'MO', 'CT', 'sin', 'NV', 'VA', 'CO', 'alb', 'CA', 'AL', 'hst', 'AR', 'VT', 'IL', 'GA', 'IN', 'IA', 'MA', 'AZ', 'kcy', 'ID', 'nrt', 'jfk', 'MD', 'wdc', 'OK', 'dme', 'OH', 'UT', 'atl', 'MN', 'MI', 'RI', 'AK', 'MT', 'mvd', 'min', 'MS', 'SC', 'lax', 'KY', 'OR', 'SD'])
6056 2018-03-17 11:53:21.820 UTC root:topoCheck INFO: node: {'y': 547.632538305046, 'name': 'sjc', 'x': -558.254079540255, 'latitude': 36.137242513163, 'type': 'transit', 'ipaddress': 'df2a::10', 'site': 'sjc', 'longitude': -120.754451723841, 'icon': 'router'}
6056 2018-03-17 11:53:21.820 UTC root:topoCheck INFO: node: {'y': 378.785947351863, 'name': 'bos', 'x': 1341.94009483763, 'latitude': 42.3584, 'type': 'transit', 'ipaddress': 'df2a::0f', 'site': 'bos', 'longitude': -71.0598, 'icon': 'router'}
6056 2018-03-17 11:53:21.821 UTC root:topoCheck INFO: node: {'y': 1180.13722822491, 'name': 'san', 'x': -400.12790706029, 'latitude': 32.7153, 'type': 'transit', 'ipaddress': 'df2a::0e', 'site': 'san', 'longitude': -117.157, 'icon': 'router'}
6056 2018-03-17 11:53:21.821 UTC root:topoCheck INFO: node: {'y': 550.31264292335, 'name': 'WA', 'x': -1021.91217850693, 'latitude': '47.039231', 'type': 'transit', 'ipaddress': 'df2a::45', 'site': 'Olympia', 'longitude': '-122.891366', 'icon': 'router'}
6056 2018-03-17 11:53:21.821 UTC root:topoCheck INFO: node: {'y': 550.31264292335, 'name': 'DE', 'x': -1021.91217850693, 'latitude': '39.158035', 'type': 'transit', 'ipaddress': 'df2a::1a', 'site': 'Dover', 'longitude': '-75.524734', 'icon': 'router'}
6056 2018-03-17 11:53:21.821 UTC root:getTopo INFO: Topo build with 5 nodes
6056 2018-03-17 11:53:21.821 UTC root:post INFO: {"response": [{"option": "topo", "success": true, "topology": {"nodes": [{"site": "16843009", "y": 378.785947351863, "prefix": ["1.1.1.1/32", "10.10.10.0/30"], "sr_enabled": true, "pcep_enabled": true, "ipaddress": "1.1.1.1", "icon": "router", "x": 1341.94009483763, "name": "16843009", "longitude": -71.0598, "sid": 16001, "latitude": 42.3584, "pcc": "pcc://1.1.1.1", "type": "transit"}, {"site": "33686018", "y": 1180.13722822491, "prefix": ["10.10.10.0/30", "10.10.10.12/30", "10.10.10.4/30", "2.2.2.2/32"], "sr_enabled": true, "pcep_enabled": false, "ipaddress": "2.2.2.2", "icon": "router", "x": -400.12790706029, "name": "33686018", "longitude": -117.157, "sid": 16002, "latitude": 32.7153, "pcc": "", "type": "transit"}, {"site": "50529027", "y": 547.632538305046, "prefix": ["10.10.10.16/30", "10.10.10.4/30", "10.10.10.8/30", "3.3.3.3/32"], "sr_enabled": true, "pcep_enabled": false, "ipaddress": "3.3.3.3", "icon": "router", "x": -558.254079540255, "name": "50529027", "longitude": -120.754451723841, "sid": 16003, "latitude": 36.137242513163, "pcc": "", "type": "transit"}, {"site": "67372036", "y": 550.31264292335, "prefix": ["10.10.10.12/30", "10.10.10.16/30", "192.168.0.0/24", "4.4.4.4/32"], "sr_enabled": true, "pcep_enabled": false, "ipaddress": "4.4.4.4", "icon": "router", "x": -1021.91217850693, "name": "67372036", "longitude": "-122.891366", "sid": 16004, "latitude": "47.039231", "pcc": "", "type": "transit"}, {"site": "84215045", "y": 550.31264292335, "prefix": ["10.10.10.8/30", "5.5.5.5/32"], "sr_enabled": true, "pcep_enabled": true, "ipaddress": "5.5.5.5", "icon": "router", "x": -1021.91217850693, "name": "84215045", "longitude": "-75.524734", "sid": 16005, "latitude": "39.158035", "pcc": "pcc://5.5.5.5", "type": "transit"}], "links": [{"source": "50529027", "metric": {"te": {"rx": 1, "tx": 1}, "igp": {"rx": 1, "tx": 1}}, "target": "84215045"}, {"source": "50529027", "metric": {"te": {"rx": 1, "tx": 1}, "igp": {"rx": 1, "tx": 1}}, "target": "67372036"}, {"source": "50529027", "metric": {"te": {"rx": 1, "tx": 1}, "igp": {"rx": 1, "tx": 1}}, "target": "33686018"}, {"source": "16843009", "metric": {"te": {"rx": 1, "tx": 1}, "igp": {"rx": 1, "tx": 1}}, "target": "33686018"}, {"source": "67372036", "metric": {"te": {"rx": 1, "tx": 1}, "igp": {"rx": 1, "tx": 1}}, "target": "33686018"}]}}]}
6056 2018-03-17 11:53:21.824 UTC root:initialize INFO: Init 2 done - debug saved
6056 2018-03-17 11:53:21.824 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'list_all'}
6056 2018-03-17 11:53:21.833 UTC root:get_url INFO: Url get Status: 200
6056 2018-03-17 11:53:21.833 UTC root:listAllLsp INFO: list: [], formatted: []
6056 2018-03-17 11:53:21.833 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}
After Deploying Path, getting Below Error:
6056 2018-03-17 11:55:49.628 UTC root:initialize INFO: Init 2 done - debug saved
6056 2018-03-17 11:55:49.629 UTC root:rest_interface_parser INFO: Commands Relieved: {u'src': u'16843009', u'dst': u'84215045', u'option': u'path', u'metric': u'te'}
6056 2018-03-17 11:55:49.630 UTC root:post INFO: {"response": [{"path": [["16843009", "33686018", "50529027", "84215045"], ["16843009", "33686018", "67372036", "50529027", "84215045"]], "metric": [3, 4], "option": "path", "success": true}]}
6056 2018-03-17 11:55:54.538 UTC root:initialize INFO: Init 2 done - debug saved
6056 2018-03-17 11:55:54.538 UTC root:rest_interface_parser INFO: Commands Relieved: {u'path': [u'16843009', u'33686018', u'67372036', u'50529027', u'84215045'], u'option': u'create', u'name': u'16843009 -> 84215045'}
6056 2018-03-17 11:55:54.539 UTC root:get_loop_list INFO: Path: [u'16843009', u'33686018', u'67372036', u'50529027', u'84215045']
6056 2018-03-17 11:55:54.539 UTC root:get_loop_list INFO: Loop list: [u'2.2.2.2', u'4.4.4.4', u'3.3.3.3', u'5.5.5.5']
6056 2018-03-17 11:55:54.539 UTC root:get_sid_list INFO: Path: [u'16843009', u'33686018', u'67372036', u'50529027', u'84215045']
6056 2018-03-17 11:55:54.539 UTC root:get_sid_list INFO: SID list: [16002, 16004, 16003, 16005]
6056 2018-03-17 11:56:24.572 UTC root:createSRtunnel INFO: Create SR Tunnel response: {u'output': {u'failure': u'no-ack'}}
6056 2018-03-17 11:56:26.575 UTC root:post INFO: {"response": [{"cause": {"failure": "no-ack"}, "option": "create", "success": false}]}
6056 2018-03-17 11:56:26.589 UTC root:initialize INFO: Init 2 done - debug saved
hi,
My topology is displaying as expected, but "Path Setup" is not working.
pls refer to below for more details.
++++++++++Version+++++++++++++
Cisco IOS XR Software, Version 7.2.1.32I
opendaylight-user@root>version
4.2.6
++++++++++Error Msg++++++++++++
50 2020-07-03 07:39:48.577 UTC root:init ERROR: unexpected item: {u'local-node-descriptors': {u'domain-id': 0, u'as-number': 1, u'isis-node': {u'iso-system-id': u'AAAAAAAD'}}, u'remote-node-descripto
rs': {u'domain-id': 0, u'as-number': 1, u'isis-node': {u'iso-system-id': u'AAAAAAAJ'}}, u'path-id': 0, u'protocol-id': u'isis-level2', u'attributes': {u'origin': {u'value': u'igp'}, u'link-attributes': {u'me
tric': 10}, u'ipv4-next-hop': {u'global': u'9.9.9.9'}, u'local-pref': {u'pref': 100}}, u'identifier': 0, u'route-key': u'AAIARQIAAAAAAAAAAAEAABoCAAAEAAAAAQIBAAQAAAAAAgMABgAAAAAAAwEBABoCAAAEAAAAAQIBAAQAAAAAAg
MABgAAAAAACQ=='}
50 2020-07-03 07:39:48.958 UTC root:get_netconf ERROR: No rid for: 54b42d836e9c4a24a402e7505cf98754
50 2020-07-03 07:39:48.958 UTC root:node_sr_update ERROR: No sid for: R9
50 2020-07-03 07:39:48.958 UTC root:node_sr_update ERROR: No sid for: R1
50 2020-07-03 07:39:48.959 UTC root:node_sr_update ERROR: No sid for: R2
50 2020-07-03 07:39:48.959 UTC root:node_sr_update ERROR: No sid for: R3
++++++++++PCC nodes cfg++++++++++++
pcc
source-address ipv4 9.9.9.1
pce address ipv4 9.9.9.29
router isis 1
is-type level-2-only
net 49.0000.0000.0001.00
distribute link-state level 2
address-family ipv4 unicast
metric-style wide
mpls traffic-eng level-2-only
mpls traffic-eng router-id Loopback9
segment-routing mpls
The following video in README.md file is private and can not be accessed.
Video overview:
https://youtu.be/n-G2Cvz7xFU
Hi
with XRv9k 7.3.1 + ODL 14.2 + the 2 changes in Pull requests, i was able to deploy successfully a path but the UI and pathman-sr log give a value error.
on the ui the path present upon page refresh
here the log
Deployed_but_Pathman-sr-LOG_says_otherwise(ODL-14.2)-(XRv9k-7.3.1).txt
i know it's a cosmetic issue but if that value error could be resolved that would be nice and clean for my diploma project :)
cheers,
Abbed
hello.
I configure odl boron sr2 and installed Pathman-Sr application, but this application didn't work.
I swap my url in pathman_ini.py on the correct table (bgp-example)
i had this log file
4255 2023-05-26 20:31:32.268 UTC root:_get_url INFO: status code: 200
4255 2023-05-26 20:31:32.271 UTC root:build_odl_topology ERROR: <type 'exceptions.KeyError'>
4255 2023-05-26 20:31:32.272 UTC root:getTopo INFO: Failed to get topo: could not reach odl-server?
4255 2023-05-26 20:31:32.272 UTC root:post INFO: {"response": [{"cause": "could not reach odl-server?", "option": "topo", "success": false}]}
4255 2023-05-26 20:31:32.273 UTC root:initialize INFO: Init 2 done - debug saved
4255 2023-05-26 20:31:32.273 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'list_all'}
4255 2023-05-26 20:31:32.281 UTC root:get_url INFO: Url get Status: 200
4255 2023-05-26 20:31:32.281 UTC root:listAllLsp INFO: list: [], formatted: []
4255 2023-05-26 20:31:32.281 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}
on the website i can see information about
Couldn't read topology data
Topology data is invalid.
Error code: GET_TOPOLOGY_INVALID
Possible resolution: Make sure that protocols match.
If you cannot fix the issue yourself, report the technician the error code and details of the failure (see the text box below).
Please, help mee what happened?
Hi,
I am getting below error while opening the url
0934 2017-11-29 12:08:19.729 UTC root:pseudo_net_build INFO: []
10934 2017-11-29 12:08:19.754 UTC root:_get_url INFO: status code: 200
10934 2017-11-29 12:08:19.802 UTC root:get_url INFO: Url get Status: 200
10934 2017-11-29 12:08:19.804 UTC root:version_check INFO: Found ODL Release: beryllium
10934 2017-11-29 12:08:19.818 UTC root:get_url INFO: Url get Status: 200
10934 2017-11-29 12:08:19.818 UTC root:node_sr_update ERROR: No sid for: R3
10934 2017-11-29 12:08:19.819 UTC root:node_sr_update ERROR: No sid for: R2
10934 2017-11-29 12:08:19.819 UTC root:node_sr_update ERROR: No sid for: R1
10934 2017-11-29 12:08:19.820 UTC root:init INFO: patterned to '/pathman'
10934 2017-11-29 12:08:19.821 UTC root:init INFO: Pathman REST API Launched on port 8020
Request your guidance in resolving this issue
I Step by step install
In the "bower install" show error
root@ww:/home/ww/下載/pathman-sr-master/client-src/pathman_sr# bower install
[{
"code": "ESUDO",
"details": "Since bower is a user command, there is no need to execute it with superuser permissions.\nIf you're having permission errors when using bower without sudo, please spend a few minutes learning more about how your system should work and make any necessary repairs.\n\nhttp://www.joyent.com/blog/installing-node-and-npm\nhttps://gist.github.com/isaacs/579814\n\nYou can however run a command with sudo using --allow-root option",
"id": "ESUDO",
"level": "error",
"data": {},
"message": "Cannot be run with sudo",
"stacktrace": "Error: Cannot be run with sudo\n at createError (/usr/lib/node_modules/bower/lib/util/createError.js:4:15)\n at rootCheck (/usr/lib/node_modules/bower/lib/util/rootCheck.js:26:24)\n at Object.<anonymous> (/usr/lib/node_modules/bower/lib/bin/bower.js:33:1)\n at Module._compile (module.js:570:32)\n at Object.Module._extensions..js (module.js:579:10)\n at Module.load (module.js:487:32)\n at tryModuleLoad (module.js:446:12)\n at Function.Module._load (module.js:438:3)\n at Module.require (module.js:497:17)\n at require (internal/module.js:20:19)"
}]
in the "bower install --allow-root option" show error
root@ww:/home/ww/下載/pathman-sr-master/client-src/pathman_sr# bower install --allow-root option
[{
"code": "ENOGIT",
"data": {
"endpoint": {
"name": "angular",
"source": "angular",
"target": "~1.5.0"
}
},
"id": "ENOGIT",
"level": "error",
"message": "git is not installed or not in the PATH",
"stacktrace": "Error: git is not installed or not in the PATH\n at createError (/usr/lib/node_modules/bower/lib/util/createError.js:4:15)\n at GitHubResolver.GitResolver (/usr/lib/node_modules/bower/lib/core/resolvers/GitResolver.js:45:15)\n at GitHubResolver.GitRemoteResolver (/usr/lib/node_modules/bower/lib/core/resolvers/GitRemoteResolver.js:10:17)\n at new GitHubResolver (/usr/lib/node_modules/bower/lib/core/resolvers/GitHubResolver.js:13:23)\n at /usr/lib/node_modules/bower/lib/core/resolverFactory.js:18:16\n at /usr/lib/node_modules/bower/lib/node_modules/q/q.js:1229:26\n at _fulfilled (/usr/lib/node_modules/bower/lib/node_modules/q/q.js:834:54)\n at self.promiseDispatch.done (/usr/lib/node_modules/bower/lib/node_modules/q/q.js:863:30)\n at Promise.promise.promiseDispatch (/usr/lib/node_modules/bower/lib/node_modules/q/q.js:796:13)\n at /usr/lib/node_modules/bower/lib/node_modules/q/q.js:556:49"
}]
There's a bug in Pathman SR that has to do with NeXt's mechanism of generating and drawing paths. When you construct the path manually, or pull it down from the controller, should there be just one link, it MAY take a wrong direction. The reason being is that the path will be assigned to the link that has precise direction.
The bugfix has been pushed and now is waiting for a review. Once that is reviewed in ODL's gerrit, I will push a fix to Pathman.
Hi,
Observing "build_odl_topology ERROR: <type 'exceptions.KeyError'>" in pathman.log .
Also i do not see any topology or any option to create path in web browser connected to pathman-sr.
Please find below pathman log.
9821 2018-01-25 15:35:14.481 UTC root: INFO: This is initializing the log
9821 2018-01-25 15:35:15.017 UTC root:get_url INFO: Url get Status: 200
9821 2018-01-25 15:35:15.040 UTC root:get_url INFO: Url get Status: 200
9821 2018-01-25 15:35:15.041 UTC root:add_node INFO: New node: Node(name=u'0003.0003.0003.02', id=u'0003.0003.0003.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[],
sid='')
9821 2018-01-25 15:35:15.041 UTC root:add_node INFO: New node: Node(name=u'0002.0002.0002.02', id=u'0002.0002.0002.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[],
sid='')
9821 2018-01-25 15:35:15.041 UTC root:add_node INFO: New node: Node(name=u'10d01_vfemu-evr4', id=u'0004.0004.0004', loopback=u'4.4.4.4', portlist=[u'19.1.1.2', u'21.1.1.2'], pcc='',
pcep_type='', prefix=[u'19.1.1.0/24', u'21.1.1.0/24', u'4.4.4.4/32'], sid='')
9821 2018-01-25 15:35:15.042 UTC root:add_node INFO: New node: Node(name=u'0001.0001.0001.01', id=u'0001.0001.0001.01', loopback='', portlist=[], pcc='', pcep_type='', prefix=[],
sid='')
9821 2018-01-25 15:35:15.042 UTC root:add_node INFO: New node: Node(name=u'10d01_vfemu-evr5', id=u'0005.0005.0005', loopback=u'5.5.5.5', portlist=[u'15.1.1.2', u'18.1.1.2',
u'19.1.1.1'], pcc='', pcep_type='', prefix=[u'15.1.1.0/24', u'18.1.1.0/24', u'19.1.1.0/24', u'5.5.5.5/32'], sid='')
9821 2018-01-25 15:35:15.043 UTC root:add_node INFO: New node: Node(name=u'10d01_vfemu-evr6', id=u'0006.0006.0006', loopback=u'6.6.6.6', portlist=[u'17.1.1.2', u'18.1.1.1',
u'21.1.1.1'], pcc='', pcep_type='', prefix=[u'17.1.1.0/24', u'18.1.1.0/24', u'21.1.1.0/24', u'6.6.6.6/32'], sid='')
9821 2018-01-25 15:35:15.043 UTC root:add_node INFO: New node: Node(name=u'10d01_vfemu-evr2', id=u'0002.0002.0002', loopback=u'2.2.2.2', portlist=[u'13.1.1.2', u'15.1.1.1',
u'16.1.1.1'], pcc='', pcep_type='', prefix=[u'13.1.1.0/24', u'15.1.1.0/24', u'16.1.1.0/24', u'2.2.2.2/32'], sid='')
9821 2018-01-25 15:35:15.044 UTC root:add_node INFO: New node: Node(name=u'10d01_vfemu-evr1', id=u'0001.0001.0001', loopback=u'1.1.1.1', portlist=[u'13.1.1.1', u'14.1.1.1'],
pcc=u'pcc://1.1.1.1', pcep_type='07', prefix=[u'1.1.1.1/32', u'13.1.1.0/24', u'14.1.1.0/24'], sid='')
9821 2018-01-25 15:35:15.044 UTC root:add_node INFO: New node: Node(name=u'0005.0005.0005.01', id=u'0005.0005.0005.01', loopback='', portlist=[], pcc='', pcep_type='', prefix=[],
sid='')
9821 2018-01-25 15:35:15.044 UTC root:add_node INFO: New node: Node(name=u'0004.0004.0004.01', id=u'0004.0004.0004.01', loopback='', portlist=[], pcc='', pcep_type='', prefix=[],
sid='')
9821 2018-01-25 15:35:15.045 UTC root:add_node INFO: New node: Node(name=u'10d01_vfemu-evr3', id=u'0003.0003.0003', loopback=u'3.3.3.3', portlist=[u'14.1.1.2', u'16.1.1.2',
u'17.1.1.1'], pcc='', pcep_type='', prefix=[u'14.1.1.0/24', u'16.1.1.0/24', u'17.1.1.0/24', u'3.3.3.3/32'], sid='')
9821 2018-01-25 15:35:15.045 UTC root:add_node INFO: New node: Node(name=u'0004.0004.0004.02', id=u'0004.0004.0004.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[],
sid='')
9821 2018-01-25 15:35:15.045 UTC root:add_node INFO: New node: Node(name=u'0006.0006.0006.01', id=u'0006.0006.0006.01', loopback='', portlist=[], pcc='', pcep_type='', prefix=[],
sid='')
9821 2018-01-25 15:35:15.046 UTC root:add_node INFO: New node: Node(name=u'0005.0005.0005.03', id=u'0005.0005.0005.03', loopback='', portlist=[], pcc='', pcep_type='', prefix=[],
sid='')
9821 2018-01-25 15:35:15.046 UTC root:node_structure INFO: [Node(name=u'0003.0003.0003.02', id=u'0003.0003.0003.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''),
Node(name=u'0002.0002.0002.02', id=u'0002.0002.0002.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'10d01_vfemu-evr4', id=u'0004.0004.0004',
loopback=u'4.4.4.4', portlist=[u'19.1.1.2', u'21.1.1.2'], pcc='', pcep_type='', prefix=[u'19.1.1.0/24', u'21.1.1.0/24', u'4.4.4.4/32'], sid=''), Node(name=u'0001.0001.0001.01',
id=u'0001.0001.0001.01', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'10d01_vfemu-evr5', id=u'0005.0005.0005', loopback=u'5.5.5.5', portlist=[u'15.1.1.2',
u'18.1.1.2', u'19.1.1.1'], pcc='', pcep_type='', prefix=[u'15.1.1.0/24', u'18.1.1.0/24', u'19.1.1.0/24', u'5.5.5.5/32'], sid=''), Node(name=u'10d01_vfemu-evr6', id=u'0006.0006.0006',
loopback=u'6.6.6.6', portlist=[u'17.1.1.2', u'18.1.1.1', u'21.1.1.1'], pcc='', pcep_type='', prefix=[u'17.1.1.0/24', u'18.1.1.0/24', u'21.1.1.0/24', u'6.6.6.6/32'], sid=''), Node
(name=u'10d01_vfemu-evr2', id=u'0002.0002.0002', loopback=u'2.2.2.2', portlist=[u'13.1.1.2', u'15.1.1.1', u'16.1.1.1'], pcc='', pcep_type='', prefix=[u'13.1.1.0/24', u'15.1.1.0/24',
u'16.1.1.0/24', u'2.2.2.2/32'], sid=''), Node(name=u'10d01_vfemu-evr1', id=u'0001.0001.0001', loopback=u'1.1.1.1', portlist=[u'13.1.1.1', u'14.1.1.1'], pcc=u'pcc://1.1.1.1', pcep_type='07',
prefix=[u'1.1.1.1/32', u'13.1.1.0/24', u'14.1.1.0/24'], sid=''), Node(name=u'0005.0005.0005.01', id=u'0005.0005.0005.01', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''),
Node(name=u'0004.0004.0004.01', id=u'0004.0004.0004.01', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'10d01_vfemu-evr3', id=u'0003.0003.0003',
loopback=u'3.3.3.3', portlist=[u'14.1.1.2', u'16.1.1.2', u'17.1.1.1'], pcc='', pcep_type='', prefix=[u'14.1.1.0/24', u'16.1.1.0/24', u'17.1.1.0/24', u'3.3.3.3/32'], sid=''), Node
(name=u'0004.0004.0004.02', id=u'0004.0004.0004.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'0006.0006.0006.01', id=u'0006.0006.0006.01',
loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'0005.0005.0005.03', id=u'0005.0005.0005.03', loopback='', portlist=[], pcc='', pcep_type='', prefix=[],
sid='')]
9821 2018-01-25 15:35:15.046 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0003.0003.0003.02 is: 10d01_vfemu-evr3
9821 2018-01-25 15:35:15.047 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0002.0002.0002.02 is: 10d01_vfemu-evr2
9821 2018-01-25 15:35:15.047 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0001.0001.0001.01 is: 10d01_vfemu-evr1
9821 2018-01-25 15:35:15.047 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0005.0005.0005.01 is: 10d01_vfemu-evr5
9821 2018-01-25 15:35:15.047 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0004.0004.0004.01 is: 10d01_vfemu-evr4
9821 2018-01-25 15:35:15.048 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0006.0006.0006.01 is: 10d01_vfemu-evr6
9821 2018-01-25 15:35:15.048 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0005.0005.0005.03 is: 10d01_vfemu-evr5
9821 2018-01-25 15:35:15.048 UTC root:pseudo_net_build INFO: []
9821 2018-01-25 15:35:15.120 UTC root:_get_url INFO: status code: 200
9821 2018-01-25 15:35:15.126 UTC root:build_odl_topology ERROR: <type 'exceptions.KeyError'>
9821 2018-01-25 15:35:15.127 UTC root:init INFO: patterned to '/pathman'
9821 2018-01-25 15:35:15.130 UTC root:init INFO: Pathman REST API Launched on port 8020
hellol sir @nikmon2 i hope you doing well.
im trying to deploy pathman_sr for segment routing using ODL .
ODL is deployed in linux ubuntu server 22.04 LTS in a VM ODL works proeperly and downloaded the neccessary feature , router's (XRV 6.0.1) are setup using OSPFv2 and have BGP-LS and PCEP connexion established toward ODL , downloaded pathaman_sr in docker inside the vm server works properly also , i can access the ODL and the pathman_sr GUI but the probleme is that i cant get any topology to load in Pathman_sr none it keeps reloading but nothing happens .
if you can help thank you so mush .
Guys,
I meet with the follow problem and have on idea how to figure it out ,anyone can help ?
5631 2022-08-12 08:54:19.405 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}
5631 2022-08-12 08:56:29.139 UTC root:initialize INFO: Init 2 done - debug saved
5631 2022-08-12 08:56:29.139 UTC root:rest_interface_parser INFO: Commands Relieved: {u'path': [u'PE1', u'PE2', u'PE3'], u'option': u'create', u'name': u'PE1 -> PE3'}
5631 2022-08-12 08:56:29.140 UTC root:get_loop_list INFO: Path: [u'PE1', u'PE2', u'PE3']
5631 2022-08-12 08:56:29.140 UTC root:get_loop_list INFO: Loop list: [u'2.2.2.2', u'3.3.3.3']
5631 2022-08-12 08:56:29.140 UTC root:get_sid_list INFO: Path: [u'PE1', u'PE2', u'PE3']
5631 2022-08-12 08:56:29.140 UTC root:get_sid_list INFO: SID list: [18002, 18003]
5631 2022-08-12 08:56:29.158 UTC root:createSRtunnel INFO: Create SR Tunnel response: {u'output': {u'failure': u'failed', u'error': [{u'error-object': {u'ignore': False, u'processing-rule': False, u'type': 3, u'value': 2}}]}}
5631 2022-08-12 08:56:31.160 UTC root:post INFO: {"response": [{"cause": {"failure": "failed", "error": [{"error-object": {"ignore": false, "processing-rule": false, "type": 3, "value": 2}}]}, "option": "create", "success": false}]}
5631 2022-08-12 08:56:31.176 UTC root:initialize INFO: Init 2 done - debug saved
5631 2022-08-12 08:56:31.176 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'list_all'}
5631 2022-08-12 08:56:31.185 UTC root:get_url INFO: Url get Status: 200
5631 2022-08-12 08:56:31.186 UTC root:listAllLsp INFO: list: [], formatted: []
5631 2022-08-12 08:56:31.186 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}
My runtime :
Router is cisco xrv9000 version 7.5.2
Odl version is nitrogen
Hi,
While following installation procedure
cd pathman-sr-master/client-src/pathman_sr
npm install
bower install --allow-root
npm install --save-dev run-sequence
gulp clean && gulp build
Now it is deleting vendor directory under cd pathman-sr-master/client/pathman_sr
Could you please suggest what is going wrong here ?
Regards,
Abhinav
Hi
I am trying to build BGP-LS topology of a bunch of vMx's using ODL Nitrogen release as Controller
ODL and Pathman are in the same localhost
I am able to get the BGP-LS Raw topology with below URL
/restconf/operational/network-topology:network-topology/topology/bgp-example-linkstate-topology
Also, able to see the Link state routes with the below URL
192.168.1.16:8181/restconf/operational/bgp-rib:bgp-rib/rib/bgp-example/loc-rib/tables/bgp-linkstate:linkstate-address-family/bgp-linkstate:linkstate-subsequent-address-family/linkstate-routes
My RIB-ID is 'bgp-example' and Topology is 'bgp-example-linkstate-topology' . Changed this in
pathman_sr.py and pathman_ini.py file
Modified URL in pathman_ini.py
url = '{}://{}:{}/restconf/operational/bgp-rib:bgp-rib/rib/bgp-example/loc-rib/tables/bgp-linkstate:linkstate-address-family/bgp-linkstate:linkstate-subsequent-address-family/linkstate-routes'
Modified URL in pathman_sr.py and netconf.py
get_topo = 'http://%s:%s/restconf/operational/network-topology:network-topology/topology/bgp-example-linkstate-topology' %(odl_ip, odl_port)
When Pathman is launched, it shows
GET_TOPOLOGY_INVALID - Couldn't read the topology
Attaching BGP-LS Routes and BGP-LS Raw topology for your information
durai@ODL:~$ vi /tmp/pathman.log
26539 2019-06-25 03:41:51.366 UTC root:add_node INFO: New node: Node(name=u'0192.0168.0002', id=u'0192.0168.0002', loopback='', portlist=[], pcc='', pcep_type='', prefix=[u'192.168.0.2/32'], sid='')
26539 2019-06-25 03:41:51.366 UTC root:add_node INFO: New node: Node(name=u'0192.0168.0003', id=u'0192.0168.0003', loopback='', portlist=[], pcc='', pcep_type='', prefix=[u'192.168.0.3/32'], sid='')
26539 2019-06-25 03:41:51.366 UTC root:add_node INFO: New node: Node(name=u'0192.0168.0007.02', id=u'0192.0168.0007.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid='')
26539 2019-06-25 03:41:51.366 UTC root:add_node INFO: New node: Node(name=u'0192.0168.0005.02', id=u'0192.0168.0005.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid='')
26539 2019-06-25 03:41:51.366 UTC root:add_node INFO: New node: Node(name=u'0192.0168.0006.02', id=u'0192.0168.0006.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid='')
26539 2019-06-25 03:41:51.366 UTC root:add_node INFO: New node: Node(name=u'0192.0168.0007.03', id=u'0192.0168.0007.03', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid='')
26539 2019-06-25 03:41:51.367 UTC root:add_node INFO: New node: Node(name=u'0192.0168.0007.04', id=u'0192.0168.0007.04', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid='')
26539 2019-06-25 03:41:51.367 UTC root:add_node INFO: New node: Node(name=u'0192.0168.0005.03', id=u'0192.0168.0005.03', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid='')
26539 2019-06-25 03:41:51.367 UTC root:add_node INFO: New node: Node(name=u'0192.0168.0003.02', id=u'0192.0168.0003.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid='')
26539 2019-06-25 03:41:51.367 UTC root:node_structure INFO: [Node(name=u'0192.0168.0006', id=u'0192.0168.0006', loopback='', portlist=[], pcc='', pcep_type='', prefix=[u'192.168.0.6/32'], sid=''), Node(name=u'0192.0168.0007', id=u'0192.0168.0007', loopback='', portlist=[], pcc='', pcep_type='', prefix=[u'192.168.0.7/32'], sid=''), Node(name=u'0192.0168.0004', id=u'0192.0168.0004', loopback='', portlist=[], pcc='', pcep_type='', prefix=[u'192.168.0.4/32'], sid=''), Node(name=u'0192.0168.0005', id=u'0192.0168.0005', loopback='', portlist=[], pcc='', pcep_type='', prefix=[u'192.168.0.5/32'], sid=''), Node(name=u'0192.0168.0002', id=u'0192.0168.0002', loopback='', portlist=[], pcc='', pcep_type='', prefix=[u'192.168.0.2/32'], sid=''), Node(name=u'0192.0168.0003', id=u'0192.0168.0003', loopback='', portlist=[], pcc='', pcep_type='', prefix=[u'192.168.0.3/32'], sid=''), Node(name=u'0192.0168.0007.02', id=u'0192.0168.0007.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'0192.0168.0005.02', id=u'0192.0168.0005.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'0192.0168.0006.02', id=u'0192.0168.0006.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'0192.0168.0007.03', id=u'0192.0168.0007.03', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'0192.0168.0007.04', id=u'0192.0168.0007.04', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'0192.0168.0005.03', id=u'0192.0168.0005.03', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid=''), Node(name=u'0192.0168.0003.02', id=u'0192.0168.0003.02', loopback='', portlist=[], pcc='', pcep_type='', prefix=[], sid='')]
26539 2019-06-25 03:41:51.367 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0192.0168.0007.02 is: 0192.0168.0007
26539 2019-06-25 03:41:51.367 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0192.0168.0005.02 is: 0192.0168.0005
26539 2019-06-25 03:41:51.367 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0192.0168.0006.02 is: 0192.0168.0006
26539 2019-06-25 03:41:51.367 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0192.0168.0007.03 is: 0192.0168.0007
26539 2019-06-25 03:41:51.367 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0192.0168.0007.04 is: 0192.0168.0007
26539 2019-06-25 03:41:51.367 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0192.0168.0005.03 is: 0192.0168.0005
26539 2019-06-25 03:41:51.367 UTC root:pseudo_net_build INFO: Owner of Pseduo: 0192.0168.0003.02 is: 0192.0168.0003
26539 2019-06-25 03:41:51.368 UTC root:pseudo_net_build INFO: []
26539 2019-06-25 03:41:51.390 UTC root:_get_url INFO: status code: 200
26539 2019-06-25 03:41:51.390 UTC root:build_odl_topology ERROR: <type 'exceptions.KeyError'>
26539 2019-06-25 03:41:51.390 UTC root:getTopo INFO: Failed to get topo: could not reach odl-server?
26539 2019-06-25 03:41:51.390 UTC root:post INFO: {"response": [{"cause": "could not reach odl-server?", "option": "topo", "success": false}]}
26539 2019-06-25 03:41:51.391 UTC root:initialize INFO: Init 2 done - debug saved
26539 2019-06-25 03:41:51.392 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'list_all'}
26539 2019-06-25 03:41:51.399 UTC root:get_url INFO: Url get Status: 200
26539 2019-06-25 03:41:51.399 UTC root:list_pcep_lsp INFO: We have no nodes in our PCEP Topology
26539 2019-06-25 03:41:51.399 UTC root:listAllLsp INFO: list: [], formatted: []
26539 2019-06-25 03:41:51.400 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}
~
BGP-LS-Routes.txt
BGP-LS-Topology.txt
Thank you in advance
Regards
Durai
Hey there,
For a project @work I had to set up a simple topology to demonstrate the advantages of using SR over LDP/RSVP. So reading around I found this Pathman SR app that lets you configure dynamically SR paths over your MPLS network. So I set up a small topology, 4 XRv in EVE-NG, set up a new ubuntu VM with ODL and on top Pathman SR.
I think it went ok, but there a few things that I'm still struggling at and wanted to know if you guys can be of any help.
So, first of all, like I said, I have 4 XRv routers, but, only 3 of them are recognized as SR ready/PCEP ready and one of them is not. This is the log for that:
3586 2017-12-31 18:02:50.116 UTC root:node_sr_update INFO: SR sid updated for: 67372036 from bgp
3586 2017-12-31 18:02:50.116 UTC root:node_sr_update INFO: SR sid updated for: 16843009 from bgp
3586 2017-12-31 18:02:50.116 UTC root:node_sr_update ERROR: No BGP SID for: 33686018
3586 2017-12-31 18:02:50.116 UTC root:node_sr_update INFO: SR sid updated for: 50529027 from bgp
it seems the issue has to do with something called "termination-point" but it's weird cause thats actually the node that is directly connected to the VM with ODL/Pathman SR
3586 2017-12-31 18:03:18.712 UTC root:add_node INFO: New node: Node(name=u'67372036', id=u'67372036', loopback=u'4.4.4.4', portlist=[u'10.10.24.4', u'10.10.34.4'], pcc=u'pcc://4.4.4.4', pcep_type='07'
, prefix=[u'10.10.24.0/24', u'10.10.34.0/24', u'4.4.4.4/32'], sid='')
3586 2017-12-31 18:03:18.930 UTC root:add_node INFO: New node: Node(name=u'16843009', id=u'16843009', loopback=u'1.1.1.1', portlist=[u'10.10.12.1', u'10.10.13.1'], pcc=u'pcc://1.1.1.1', pcep_type='07'
, prefix=[u'1.1.1.1/32', u'10.10.12.0/24', u'10.10.13.0/24'], sid='')
3586 2017-12-31 18:03:18.931 UTC root:node_structure ERROR: Node 33686018 is missing 'termination-point'
3586 2017-12-31 18:03:18.931 UTC root:add_node INFO: New node: Node(name=u'33686018', id=u'33686018', loopback='', portlist=[], pcc='', pcep_type='', prefix=[u'10.10.12.0/24', u'10.10.23.0/24', u'10.1
0.24.0/24', u'192.168.1.0/30'], sid='')
3586 2017-12-31 18:03:19.137 UTC root:add_node INFO: Updated node: Node(name=u'33686018', id=u'33686018', loopback='', portlist=[u'10.10.12.2', u'10.10.23.2', u'10.10.24.2'], pcc='', pcep_type='', pre
fix=[u'10.10.12.0/24', u'10.10.23.0/24', u'10.10.24.0/24', u'192.168.1.0/30', u'2.2.2.2/32'], sid='')
3586 2017-12-31 18:03:19.335 UTC root:add_node INFO: New node: Node(name=u'50529027', id=u'50529027', loopback=u'3.3.3.3', portlist=[u'10.10.13.3', u'10.10.23.3', u'10.10.34.3'], pcc=u'pcc://3.3.3.3',
pcep_type='07', prefix=[u'10.10.13.0/24', u'10.10.23.0/24', u'10.10.34.0/24', u'3.3.3.3/32'], sid='')
All XRv routers has the same config, something like this:
router ospf 1
distribute bgp-ls
router-id 2.2.2.2
segment-routing mpls
redistribute connected
area 0
mpls traffic-eng
segment-routing mpls
interface Loopback0
passive enable
prefix-sid index 2001
!
interface GigabitEthernet0/0/0/0
network point-to-point
fast-reroute per-prefix
fast-reroute per-prefix ti-lfa enable
!
interface GigabitEthernet0/0/0/1
network point-to-point
fast-reroute per-prefix
fast-reroute per-prefix ti-lfa enable
!
interface GigabitEthernet0/0/0/2
network point-to-point
fast-reroute per-prefix
fast-reroute per-prefix ti-lfa enable
!
!
mpls traffic-eng router-id 2.2.2.2
!
router bgp 1
bgp router-id 2.2.2.2
address-family ipv4 unicast
!
address-family link-state link-state
!
neighbor 1.1.1.1
remote-as 1
update-source Loopback0
address-family ipv4 unicast
route-reflector-client
!
!
neighbor 3.3.3.3
remote-as 1
update-source Loopback0
address-family ipv4 unicast
!
!
neighbor 4.4.4.4
remote-as 1
update-source Loopback0
address-family ipv4 unicast
route-reflector-client
!
!
neighbor 192.168.1.2
remote-as 1
update-source GigabitEthernet0/0/0/3
address-family ipv4 unicast
route-reflector-client
!
address-family link-state link-state
route-reflector-client
!
!
!
mpls traffic-eng
pce
peer source ipv4 2.2.2.2
peer ipv4 192.168.1.2
!
segment-routing
logging events peer-status
stateful-client
instantiation
cisco-extension
!
!
auto-tunnel pcc
tunnel-id min 15 max 99
!
reoptimize timers delay installation 0
!
end
Issue#2: This is not a big deal but I think it has something to do with the other issues. Pathman SR can't get the XRv hostnames I assigned to them. It is assigning some weirds numbers. Its not actually an issue cause the topology is small but I'm guessing there is something wrong with my setup.
Issue#3:
I have configured a TE Tunnel with SR manually but it doesn't appear on Pathman SR
RP/0/0/CPU0:P1#sh mpls traffic-eng tunnels 14
Sun Dec 31 18:51:27.659 UTC
Name: tunnel-te14 Destination: 4.4.4.4 Ifhandle:0x90
Signalled-Name: P1_t14
Status:
Admin: up Oper: up Path: valid Signalling: connected
path option 10, (Segment-Routing) type explicit SR14 (Basis for Setup)
G-PID: 0x0800 (derived from egress interface properties)
Bandwidth Requested: 0 kbps CT0
Creation Time: Sun Dec 31 17:10:08 2017 (01:41:19 ago)
Config Parameters:
Bandwidth: 0 kbps (CT0) Priority: 7 7 Affinity: 0x0/0x0
Metric Type: TE (global)
Path Selection:
Tiebreaker: Min-fill (default)
Protection: any (default)
Hop-limit: disabled
Cost-limit: disabled
Path-invalidation timeout: 10000 msec (default), Action: Tear (default)
AutoRoute: enabled LockDown: disabled Policy class: not set
Forward class: 0 (default)
Forwarding-Adjacency: disabled
Autoroute Destinations: 0
Loadshare: 0 equal loadshares
Auto-bw: disabled
Path Protection: Not Enabled
BFD Fast Detection: Disabled
Reoptimization after affinity failure: Enabled
SRLG discovery: Disabled
History:
Tunnel has been up for: 01:31:31 (since Sun Dec 31 17:19:56 UTC 2017)
Current LSP:
Uptime: 01:31:26 (since Sun Dec 31 17:20:01 UTC 2017)
Prior LSP:
ID: 3 Path Option: 10
Removal Trigger: reoptimization completed
Segment-Routing Path Info (OSPF 1 area 0)
Segment0[Node]: 2.2.2.2, Label: 18001
Segment1[Node]: 3.3.3.3, Label: 19001
Segment2[Node]: 4.4.4.4, Label: 20001
Displayed 1 (of 1) heads, 0 (of 0) midpoints, 0 (of 0) tails
Displayed 1 up, 0 down, 0 recovering, 0 recovered heads
My question is, do all SR paths in the network appear on Pathman SR app or just the ones you configure using the app?
Issue#4: When I tried to set up the new path and deploy it using Pathman SR I got the following error:
3586 2017-12-31 18:20:24.461 UTC root:initialize INFO: Init 2 done - debug saved
3586 2017-12-31 18:20:24.461 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'list_all'}
3586 2017-12-31 18:20:24.468 UTC root:get_url INFO: Url get Status: 200
3586 2017-12-31 18:20:24.468 UTC root:listAllLsp INFO: list: [], formatted: []
3586 2017-12-31 18:20:24.469 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}
3586 2017-12-31 18:21:38.063 UTC root:initialize INFO: Init 2 done - debug saved
3586 2017-12-31 18:21:38.064 UTC root:rest_interface_parser INFO: Commands Relieved: {u'src': u'16843009', u'dst': u'67372036', u'option': u'path', u'metric': u'igp'}
3586 2017-12-31 18:21:38.064 UTC root:post INFO: {"response": [{"path": [["16843009", "50529027", "67372036"]], "metric": [2], "option": "path", "success": true}]}
3586 2017-12-31 18:21:50.909 UTC root:initialize INFO: Init 2 done - debug saved
3586 2017-12-31 18:21:50.911 UTC root:rest_interface_parser INFO: Commands Relieved: {u'path': [u'16843009', u'50529027', u'67372036'], u'option': u'create', u'name': u'TEST-PATHMAN'}
3586 2017-12-31 18:21:50.913 UTC root:get_loop_list INFO: Path: [u'16843009', u'50529027', u'67372036']
3586 2017-12-31 18:21:50.913 UTC root:get_loop_list INFO: Loop list: [u'3.3.3.3', u'4.4.4.4']
3586 2017-12-31 18:21:50.913 UTC root:get_sid_list INFO: Path: [u'16843009', u'50529027', u'67372036']
3586 2017-12-31 18:21:50.913 UTC root:get_sid_list INFO: SID list: [19001, 20001]
3586 2017-12-31 18:21:51.522 UTC root:createSRtunnel INFO: Create SR Tunnel response: {u'output': {u'failure': u'failed', u'error': [{u'error-object': {u'ignore': False, u'processing-rule': False, u'type'
: 4, u'value': 2}}]}}
3586 2017-12-31 18:21:53.526 UTC root:post INFO: {"response": [{"cause": {"failure": "failed", "error": [{"error-object": {"ignore": false, "processing-rule": false, "type": 4, "value": 2}}]}, "op
tion": "create", "success": false}]}
3586 2017-12-31 18:21:53.536 UTC root:initialize INFO: Init 2 done - debug saved
3586 2017-12-31 18:21:53.536 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'list_all'}
3586 2017-12-31 18:21:53.545 UTC root:get_url INFO: Url get Status: 200
3586 2017-12-31 18:21:53.545 UTC root:listAllLsp INFO: list: [], formatted: []
3586 2017-12-31 18:21:53.546 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}
Type 4 Value 2, what does it mean?
Well, I think all issues are connected somehow but I wanted to separate them so we can tackle them one by one.
Thanks a lot guys and by the way this is an amazing project!
Jose Jimbo
Hi,
I want to modify the code to express an SR path using Node-SIDs and Adj-SIDs. However, in the POST Rest request, i can not find how to express the Adjacency-SID.
Node-SIDs are expressed as follow
<subobject>
<loose>false</loose>
<sid-type xmlns="urn:opendaylight:params:xml:ns:yang:pcep:segment:routing">ipv4-node-id</sid-type>
<m-flag xmlns="urn:opendaylight:params:xml:ns:yang:pcep:segment:routing">true</m-flag>
<sid xmlns="urn:opendaylight:params:xml:ns:yang:pcep:segment:routing">16028</sid>
</subobject>
Is there a way to express an Adjacency SID ?
Hi,
Bower install gets stuck at this spot
"canonicalDir": "/home/owner/.cache/bower/packages/060a9fe0e60a0d3d6c9ed350cde03e61/1.7.2",
"pkgMeta": {
"name": "angular",
"version": "1.7.2",
"license": "MIT",
"main": "./angular.js",
"ignore": [],
"dependencies": {},
"homepage": "https://github.com/angular/bower-angular",
"_release": "1.7.2",
"_resolution": {
"type": "version",
"tag": "v1.7.2",
"commit": "f3064b43af7e169a3755bb093b49626a7aa56e6f"
},
"_source": "https://github.com/angular/bower-angular.git",
"_target": ">=1.2.26 <1.8"
},
"dependencies": {},
"nrDependants": 1
}
},
"nrDependants": 1
}
},
"nrDependants": 1
}
]
}
]
}
}, {
"type": "input",
"message": "Answer",
"name": "prompt",
"level": "prompt"
I am unable to go further from here. Please help
Hi, we are an ISP and we are thinking of migration from static RSVP tunnels to Segment Routing with an external controller. Our network is build mostly on Juniper MX devices, we cretead a lab with few routers and with an ODL Neon controller + Pathman-SR. Unfortunatelly we can't deploy any path.
So, what we have:
ODL Neon Controller
Pathman-SR
Juniper vMX devices running Junos 17.2R1.13
All the routers are seen in Pathman-SR, we have following topologies in our ODL controller:
example-linkstate-topology(all the routers/links are seen there)
example-pcep-topology(all the routers are connected to PCEP controller and session is UP, configured with Stateful, Active).
example-netconf-topology(the status is connected with all the routers)
I've attached a file, with the result of "/restconf/operational/network-topology:network-topology/"
When I try to deploy a path, I see the following error:
"Response indicated the error in frontend-backend communication."
This the error in karaf.log:
"2019-04-19T18:56:12,806 | INFO | remote-connector-processing-executor-19 | NetconfDevice | 407 - org.opendaylight.netconf.sal-netconf-connector - 1.9.0 | RemoteDevice{EQUINIX}: Netconf connector initialized successfully
2019-04-19T18:56:13,589 | WARN | epollEventLoopGroup-5-2 | Stateful07TopologySessionListener | 381 - org.opendaylight.bgpcep.pcep-topology-provider - 0.11.0 | Unhandled PCErr message PcerrMessage{_errors=[Errors{_errorObject=ErrorObject{_type=6, _value=10, _ignore=false, _processingRule=false, augmentation=[]}, augmentation=[]}], augmentation=[]}.
2019-04-19T18:56:13,590 | WARN | epollEventLoopGroup-5-2 | AbstractTopologySessionListener | 381 - org.opendaylight.bgpcep.pcep-topology-provider - 0.11.0 | Unhandled message Pcerr{_pcerrMessage=PcerrMessage{_errors=[Errors{_errorObject=ErrorObject{_type=6, _value=10, _ignore=false, _processingRule=false, augmentation=[]}, augmentation=[]}], augmentation=[]}, augmentation=[]} on session PCEPSessionImpl{channel=[id: 0x35c28cba, L:/10.10.1.134:4189 - R:/10.100.100.11:62749], localOpen=Open{_deadTimer=120, _keepalive=30, _sessionId=0, _tlvs=Tlvs{augmentation=[Tlvs1{_srPceCapability=SrPceCapability{_msd=0, augmentation=[]}}, Tlvs1{_stateful=Stateful{_lspUpdateCapability=true, augmentation=[Stateful1{_initiation=true}, Stateful1{_deltaLspSyncCapability=true, _includeDbVersion=true, _triggeredInitialSync=true, _triggeredResync=true}]}}]}, augmentation=[]}, remoteOpen=Open{_deadTimer=120, _keepalive=30, _sessionId=49, _tlvs=Tlvs{augmentation=[Tlvs1{_srPceCapability=SrPceCapability{_msd=5, augmentation=[]}}, Tlvs1{_stateful=Stateful{_lspUpdateCapability=true, augmentation=[Stateful1{_initiation=true}, Stateful1{}]}}, Tlvs3{}]}, _version=ProtocolVersion{_value=1}, _ignore=false, _processingRule=false, augmentation=[]}}"
This is the log in /tmp/pathman.log:
"6591 2019-04-19 15:56:13.511 UTC root:initialize INFO: Init 2 done - debug saved
6591 2019-04-19 15:56:13.512 UTC root:rest_interface_parser INFO: Commands Relieved: {u'path': [u'CORE0', u'EQUINIX'], u'option': u'create', u'name': u'CORE0 -> EQUINIX'}
6591 2019-04-19 15:56:13.512 UTC root:get_loop_list INFO: Path: [u'CORE0', u'EQUINIX']
6591 2019-04-19 15:56:13.512 UTC root:get_loop_list INFO: Loop list: [u'10.100.100.20']
6591 2019-04-19 15:56:13.512 UTC root:get_sid_list INFO: Path: [u'CORE0', u'EQUINIX']
6591 2019-04-19 15:56:13.513 UTC root:get_sid_list INFO: SID list: [2020]
6591 2019-04-19 15:56:13.592 UTC root:createSRtunnel INFO: Create SR Tunnel response: {u'output': {u'failure': u'failed', u'error': [{u'error-object': {u'ignore': True, u'processing-rule': True, u'type': 10, u'value': 5}}]}}
6591 2019-04-19 15:56:15.595 UTC root:post INFO: {"response": [{"cause": {"failure": "failed", "error": [{"error-object": {"ignore": true, "processing-rule": true, "type": 10, "value": 5}}]}, "option": "create", "success": false}]}
6591 2019-04-19 15:56:15.665 UTC root:initialize INFO: Init 2 done - debug saved
6591 2019-04-19 15:56:15.665 UTC root:rest_interface_parser INFO: Commands Relieved: {u'option': u'list_all'}
6591 2019-04-19 15:56:15.679 UTC root:get_url INFO: Url get Status: 200
6591 2019-04-19 15:56:15.679 UTC root:listAllLsp INFO: list: [], formatted: []
6591 2019-04-19 15:56:15.680 UTC root:post INFO: {"response": [{"list": [], "option": "list_all", "success": true}]}"
This is the error which I see on Juniper MX in the log file of PCEP controller:
"Apr 19 18:19:10 [4829] pcep_msg_parse: Received PCEP message type: PCCreate, version: 1 length: 80, flags: 0x0
Apr 19 18:19:10 [4829] pcep_obj_trace: SRP object: remove: 0 srp_id: 2 lsp_setup_type: 0
Apr 19 18:19:10 [4829] pcep_tlv_trace: TLV path setup setup: 1
Apr 19 18:19:10 [4829] pcep_obj_trace: LSP object: plsp ID: 0, remove: 0, operational: 0, last_update: 0, delegated: 1 administrative: 1 is_p2mp 0, PCE Created: 0
Apr 19 18:19:10 [4829] pcep_tlv_trace: TLV LSP Symbolic Name: 'EQUINIX -> CORE0'
Apr 19 18:19:10 [4829] pcep_obj_trace: END-POINTS IPv4 object: source: 10.100.100.20, destination: 10.100.100.11
Apr 19 18:19:10 [4829] pcep_obj_trace: ERO object: subobjects: 1
Apr 19 18:19:10 [4829] pcep_msg_parse: PCCreate message received:
Apr 19 18:19:10 [4829] pcep_msg_parse: ...P!........... 20 0C 00 50 21 12 00 14 00 00 00 00 00 00 00 02
Apr 19 18:19:10 [4829] pcep_msg_parse: ................ 00 1C 00 04 00 00 00 01 20 10 00 1C 00 00 00 09
Apr 19 18:19:10 [4829] pcep_msg_parse: ....EQUINIX.->.C 00 11 00 10 45 51 55 49 4E 49 58 20 2D 3E 20 43
Apr 19 18:19:10 [4829] pcep_msg_parse: ORE0.....dd..dd. 4F 52 45 30 04 12 00 0C 0A 64 64 14 0A 64 64 0B
Apr 19 18:19:10 [4829] pcep_msg_parse: .........}...dd. 07 10 00 10 05 0C 10 01 00 7D B0 00 0A 64 64 0B
Apr 19 18:19:10 [4829] pcep_msg_parse:
Apr 19 18:19:10 [4829] process_message: Deadtimer has been touched
Apr 19 18:19:10 [4829] pccd_pcep_onmessage_cb() -->
Apr 19 18:19:10 [4829] pccd_pcep_onmessage_cb(): onmessage objp: 0x886e000 objc: 4 msg_type:12 pce:'odl'
Apr 19 18:19:10 [4829] pccd_core_received_pccreate() -->
Apr 19 18:19:10 [4829] pccd_core_received_pccreate(): Copying LSP name: 'EQUINIX -> CORE0' from TLV
Apr 19 18:19:10 [4829] pccd_core_parse_lsp_instantion() -->
Apr 19 18:19:10 [4829] pccd_core_parse_spring_ero() -->
Apr 19 18:19:10 [4829] pcep_send_message: Sending PCEP message 'Error'
Apr 19 18:19:10 [4829] pcep_obj_trace: SRP object: remove: 48 srp_id: 2 lsp_setup_type: 48
Apr 19 18:19:10 [4829] pcep_obj_trace: ERROR object: type: 10, value: 5
Apr 19 18:19:10 [4829] pcep_obj_trace: TLV Missing Request ID: 808464432
Apr 19 18:19:10 [4829] pccd_core_parse_spring_ero() <--
Apr 19 18:19:10 [4829] pccd_core_parse_lsp_instantion() <--
Apr 19 18:19:10 [4829] pccd_pcep_onerror_cb() -->
Apr 19 18:19:10 [4829] pccd_pcep_onerror_cb(): onerror_cb pcep 0x880b060 ctx 0x882c000 error 0 (No error: 0)
Apr 19 18:19:10 [4829] pccd_pcep_onerror_cb(): Outgoing PCErr msg with TYPE:6 and VALUE:10
Apr 19 18:19:10 [4829] pccd_pcep_onerror_cb() <--
Apr 19 18:19:10 [4829] pcep_send_message: Sending PCEP message 'Error'
Apr 19 18:19:10 [4829] pcep_obj_trace: ERROR object: type: 6, value: 10
"
Can anybody advice what to do to solve the problem ?
Any help would be very appreciated!!!
#python rest_server_v6.py
odl_ip = '127.0.0.1'
odl_ip = '198.168.2.12'
odl_port = '8181'
log_file = '/tmp/pathman.log'
log_size = 2000000
log_count = 3
log_level = 'INFO'
odl_user = 'admin'
odl_password = 'admin'
Can't be accessed http://192.168.2.11:8020/cisco-ctao/apps/pathman_sr/index.html
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