rStartup.seq - "Multicast Listener Discovery for IPv6" Test
Router startup
Router
None
This test check following, if router startup.
*1: A router transmit [Startup Query Count] (2) General Queries
spaced closely together [Startup Query Interval] (125/4 = 31.25s)
on Link0,Link1,when a router startup.
-- in RFC2710 page 5 --
On startup, a router SHOULD send [Startup
Query Count] General Queries spaced closely together [Startup Query
Interval] on all attached links in order to quickly and reliably
discover the presence of multicast listeners on those links.
-- in RFC2710 page 5 --
-Test flow
1. Check Startup Query
1.0. Reboot NUT
1.1. Wait General Query message from NUT on Link0,Link1
1.2. Wait General Query message from NUT on Link0,Link1
1.3. NUT don't send an General Query message any more
1.4. Check interval of above message. (interval = 31.25s(+-2s) or not)
Now Querier state
NUT TN
| |
|<-<-<-<-+ Command: Reboot
| |
+------->| General Query (Link0,Link1)
+------->| General Query (Link0,Link1)
| | Don't receive General Query any more
| | Check *1
| |
PASS: 2 General Query message Received on Link0,Link1.
thease message interval is 31.25s(+-2s).
perldoc V6evalTool
MLD.pm "Multicast Listener Discovery for IPv6" Test Common Utility