[SNMP4SDN-16] Results of calling rpc get-node-connector-list and rpc get-edge-list in branch stable/beryllium are null.

Thu, 19 Oct 2017 21:25:20 +0000

Branch: stable/beryllium.

There are three switches in my experiment, and their connections are as follows.
s1(GE1/0/1)-----~~(GE1/0/1)s2(GE1/0/2)~~-----(GE1/0/1)s3

File snmp4sdn_swdb.csv is as follows, and there are only s1 and s2 in this file.
MAC,IP,SNMP_Community,CLI_Username,CLI_Password,Model
74:25:8a:e4:11:be,17.0.2.104,public,admin,admin,H3C_VSR
74:25:8a:e3:56:b4,17.0.3.105,public,admin,admin,H3C_VSR

Firstly, I use command snmp4sdn:readdb to read device information about s1 and s2. The result is as follows.
MAC_address (sid) IP_address SNMP_community CLI_username CLI_password Model_name
=======================================================================
00:00:74:25:8a:e3:56:b4 (127704592766644 ) 17.0.3.105 public admin admin H3C_VSR
00:00:74:25:8a:e4:11:be (127704592814526 ) 17.0.2.104 public admin admin H3C_VSR
MAC_address (sid) IP_address SNMP_community CLI_username CLI_password Model_name
=======================================================================
00:00:74:25:8a:e3:56:b4 (127704592766644 ) 17.0.3.105 public admin admin H3C_VSR
00:00:74:25:8a:e4:11:be (127704592814526 ) 17.0.2.104 public admin admin H3C_VSR

Secondly, I use command snmp4sdn:topodiscover to discover the switches and the edges between them.

And then, I call rpc get-node-list to get the nodes, and the result is right, as follows.
rpc get-node-list is called, node list:
SNMP|127704592766644
SNMP|127704592814526

But when I call rpc get-node-connector-list and rpc get-edge-list, I find the results of calling those rpcs are null. And I find some ERROR logs also, as follows.

OpenDaylight JIRA

[SNMP4SDN-16] Results of calling rpc get-node-connector-list and rpc get-edge-list in branch stable/beryllium are null.