DGS-3627G
H/W A1
F/W 2.84.B38
На данном коммутаторе настроена PIM маршрутизация, все работало. Но сейчас перестало. Поток от провайдера приходит точно.
Если сеть во VLAN приходящего потока, то поток есть, если по маршрутизации, то поток не идет.
RP динамические
Что могло повлиять на поток?
Код:
DGS-3627G:admin#sh igmp
Command: show igmp
IGMP Interface Configurations
Interface IP Address/Netmask Ver- Query Maximum Robust- Last State
sion Response ness Member
Time Value Query
Interval
------------ ------------------ ---- ------ -------- ------- -------- --------
System 172.16.16.26/24 3 125 10 2 1 Disabled
IPTV 172.16.20.1/24 2 125 10 2 1 Enabled
IPTV_Anders 87.251.152.186/30 2 125 10 2 1 Enabled
Total Entries: 3
DGS-3627G:admin#show igmp_snooping vlan IPTV
Command: show igmp_snooping vlan IPTV
IGMP Snooping Global State : Enabled
Multicast router Only : Enabled
VLAN Name : IPTV
Query Interval : 125
Max Response Time : 10
Robustness Value : 2
Last Member Query Interval : 1
Host Timeout : 260
Router Timeout : 260
Leave Timer : 2
Querier State : Disabled
Querier Router Behavior : Non-Querier
State : Enabled
Fast Leave : Disabled
Report Suppression : Disabled
Receive Query Count : 0
Send Query Count : 0
Version : 3
DGS-3627G:admin#show igmp_snooping vlan IPTV_Anders
Command: show igmp_snooping vlan IPTV_Anders
IGMP Snooping Global State : Enabled
Multicast router Only : Enabled
VLAN Name : IPTV_Anders
Query Interval : 125
Max Response Time : 10
Robustness Value : 2
Last Member Query Interval : 1
Host Timeout : 260
Router Timeout : 260
Leave Timer : 2
Querier State : Disabled
Querier Router Behavior : Non-Querier
State : Enabled
Fast Leave : Disabled
Report Suppression : Disabled
Receive Query Count : 38
Send Query Count : 0
Version : 3
DGS-3627G:admin#show pim ipmroute
Command: show pim ipmroute
PIM IP Multicast Route Table
UA = Upstream AssertTimer
AM = Assert Metric
AMPref = Assert MetricPref
ARB = Assert RPTBit
Group Address Source Address UA AM AMPref ARB Flag Type Mode
------------------ ------------------ ---- ---- ------ ---- ---- ------- ----
230.3.3.242 81.91.187.12/32 0 0 0 0 RPT (*.G) ASM
230.3.3.245 81.91.187.12/32 0 0 0 0 RPT (*.G) ASM
Total Entries: 2