-
Type:
Bug
-
Status: Resolved (View Workflow)
-
Priority:
Medium
-
Resolution: Done
-
Affects Version/s: VOLTHA v2.0
-
Fix Version/s: VOLTHA v2.0
-
Component/s: Deprecated - VOLTHA Adapter, ofagent-py
-
Labels:None
-
Story Points:5
-
Sprint:VOLTHA 2.0 Sprint 15
When the OpenONU device handler starts it goes through a MIB sync process lasting a few seconds to discover UNI ports. While this is going on the logical device and its only available logical port at the time (NNI) is discovered by ofagent and sent to onos.
Later when the UNI ports are discovered and added as logical ports, they appear in voltha but do not appear in onos. It seems ofagent is not picking them up:
voltha logical ports:
(logical device AABBCCDDEEFF) ports Logical device ports: +-----------+--------------------------+----------------+-----------+------------------+---------------------------+---------------+----------------+---------------+---------------------+ | id | device_id | device_port_no | root_port | ofp_port.port_no | ofp_port.hw_addr | ofp_port.name | ofp_port.state | ofp_port.curr | ofp_port.curr_speed | +-----------+--------------------------+----------------+-----------+------------------+---------------------------+---------------+----------------+---------------+---------------------+ | nni-65536 | 48e80ac10bc810d5220a2911 | 65536 | True | 65536 | [0L, 0L, 0L, 1L, 0L, 0L] | nni-65536 | 4 | 4128 | 32 | | uni-16 | 96ef253b2e20d57e801afdd9 | 16 | | 16 | [8L, 0L, 0L, 0L, 0L, 16L] | uni-16 | 4 | 4128 | 32 | | uni-17 | 96ef253b2e20d57e801afdd9 | 17 | | 17 | [8L, 0L, 0L, 0L, 0L, 17L] | uni-17 | 4 | 4128 | 32 | | uni-18 | 96ef253b2e20d57e801afdd9 | 18 | | 18 | [8L, 0L, 0L, 0L, 0L, 18L] | uni-18 | 4 | 4128 | 32 | | uni-19 | 96ef253b2e20d57e801afdd9 | 19 | | 19 | [8L, 0L, 0L, 0L, 0L, 19L] | uni-19 | 4 | 4128 | 32 | | uni-20 | 96ef253b2e20d57e801afdd9 | 20 | | 20 | [8L, 0L, 0L, 0L, 0L, 20L] | uni-20 | 4 | 4128 | 32 | +-----------+--------------------------+----------------+-----------+------------------+---------------------------+---------------+----------------+---------------+---------------------+
onos:
onos> ports
id=of:0000aabbccddeeff, available=true, local-status=connected 1m36s ago, role=MASTER, type=SWITCH, mfr=, hw=asfvolt16, sw=BAL.2.6.0__Openolt.2018.10.04, serial=EC1829000886, chassis=aabbccddeeff, driver=voltha, channelId=192.168.112.1:32910, locType=none, managementAddress=192.168.112.1, name=of:0000aabbccddeeff, protocol=OF_13
port=65536, state=enabled, type=fiber, speed=0 , adminState=enabled, portMac=00:00:00:01:00:00, portName=nni-65536
For what its worth, when ofagent is restarted manually after the UNI ports have already been added as logical ports, the UNI ports then appear in onos. It seems that ofagent queries for logical ports on logical device add, but then does not periodically check for new logical ports, or does not get sent an event from the core when they are added.
- blocks
-
VOL-1489
OpenOLT - Properly handle flows delivered from 2.0 core.
-
- Resolved
-