[BGPCEP-842] Graceful-restart failure scenarios

Mon, 26 Nov 2018 11:19:53 +0000

First scenario: Configure ODL with GR (graceful-restart), connect peer and send route, kill peer and wait 10sec based on reset-timer for routes to diseappear.

Steps to reproduce:

Prerequisites: Odl running with features:

feature:install odl-restconf odl-bgpcep-bgp odl-bgpcep-bgp-config-example

1. Configure peers

 ./configure.py

2. start play.py

./start_play1.py

3. Kill play.py with

Ctrl+C

4. Wait for rroutes to diseapper for RIB, we can check with simple request (Requires jq > sudo apt-get install jq)

curl -H "Accept: application/json" -u admin:admin "http://localhost:8181/restconf/operational/bgp-rib:bgp-rib/rib/example-bgp-rib" | jq "."

Second scenario: Reconnecting after graceful restart (ODL is Listener)

1. Repeat first 2 steps from First scenario
2. Start second play.py

./start_play4.sh

We expect peer to reconnect however connection is Ceased
At this point we can watch karaf logs, and/or wireshark results

OpenDaylight JIRA

[BGPCEP-842] Graceful-restart failure scenarios