Multicast Maintenance And Diagnosis - Zte ZXR10 5900E Series User Manual

ZXR10 5900E Series User Manual (IPv4 Volume)
Common View
Command
Command
show ip mroute [group <group-address>][source
ZXR10#
<source-address>][summary]
Command
show ip mforwarding [device <device-number>]
ZXR10#
group-address <group-address>[source-address
<source-address>]
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ZXR10_R3(config-router)#rp-candidate loopback1 priority 30
ZXR10_R3(config-router)#bsr-candidate loopback1 10 30
ZXR10_R3(config)#interface vlan1
ZXR10_R3(config-if-vlan1)#ip address
ZXR10_R3(config-if-vlan1)#ip pim sm
ZXR10_R3(config)#interface vlan2
ZXR10_R3(config-if-vlan2)#ip address
ZXR10_R3(config-if-vlan2)#ip pim sm
ZXR10_R3(config)#router ospf 1
ZXR10_R3(config-router)#network 10.0.0.0 0.0.0.255 area 0.0.0.0
Multicast Maintenance and
Diagnosis
1. To view the IP multicast routing table, use the following com-
mand.
This shows the contents of the current IP multicast routing
table.
ZXR10#show ip mroute
IP Multicast Routing Table
Flags:D -Dense,S -Sparse,C -Connected,L -Local,P -Pruned
R -RP-bit set,F -Register flag,T -SPT-bit set,J -Join SPT,
M - MSDP created entry,N -No Used,U -Up Send,
A - Advertised via MSDP,X -Proxy Join Timer Running,
* -Assert flag
Statistic：Receive packet count/Send packet count
Timers:Uptime/Expires
Interface state:Interface,Next-Hop or VCD,State/Mode
(*, 229.3.3.16), 00:00:01/00:03:34, RP 5.5.5.6 , 0/0, flags: SP
Incoming interface: vlan5, RPF nbr 5.5.5.6
Outgoing interface list: NULL
(100.1.1.100, 229.3.3.16), 00:00:01/00:03:34 , 0/0, flags: UN
Incoming interface: vlan4, RPF nbr 4.4.4.5
Outgoing interface list:
vlan6, Forward/Sparse, 00:00:01/00:03:29
2. To show multicast forwarding entries, use the following com-
mand.
10.10.30.2 255.255.255.0
10.10.40.2 255.255.255.0
Function
This views the IP multicast
routing table.
Function
This shows multicast forwarding
entries. If the command
does not carry source address
options, show (*, G) multicast
forwarding entries. If carrying
source address options, show
(S, G) multicast forwarding
entries.