Command Manual – Multicast
H3C S7500E Series Ethernet Switches
Chapter 6 Multicast Routing and Forwarding
Configuration Commands
6-10
z The arguments source-address { mask | mask-length }, protocol and policy-name
are critical elements in multicast static route configuration. The variation of any of
these three arguments results in a different configuration.
z In the configuration, you can use the display multicast routing-table static
command to check whether the multicast static route information contains this
configuration. If you find a match, modify the corresponding fields without
changing the configuration sequence; otherwise, add a multicast static route.
z When configuring a multicast static route, you can specify an RPF neighbor only
by providing an IP address (rpf-nbr-address) rather than an interface
(interface-type interface-number) if the interface type of that router is Ethernet,
GigabitEthernet, Loopback or VLAN-interface; instead, you can specify an RPF
neighbor only by providing an address (rpf-nbr-address).
z Because outgoing interface iteration may fail or the specified interface may be in
the down state, the multicast static route configured with this command may fail to
take effect. Therefore, we recommend that you use the display multicast
routing-table static command after you configure a multicast static route to check
whether the route has been successfully configured or whether the route has
taken effect.
Related commands: display multicast routing-table static.
Examples
# Configure a multicast static route.
<Sysname> system-view
[Sysname] ip rpf-route-static 1.0.0.0 255.0.0.0 rip 1 route-policy map1
11.0.0.1
6.1.7 mtracert
Syntax
mtracert source-address [ [ last-hop-router-address ] group-address ]
View
Any view
Parameters
source-address: Specifies a multicast source address.
group-address: Specifies a multicast group address, in the range of 224.0.1.0 to
239.255.255.255.
last-hop-router-address: Specifies a last-hop router address, which is the IP address of
the local router by default.
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