User guide

E
XTREME
W
ARE
S
OFTWARE
U
SER
G
UIDE
14-13
D
ISPLAYING
IP M
ULTICAST
R
OUTING
S
ETTINGS
C
ONFIGURATION FOR
ABR1
The following is the configuration for the router labeled ABR1:
config vlan HQ_10_0_2 ipaddress 10.0.2.1 255.255.255.0
config vlan HQ_10_0_3 ipaddress 10.0.3.1 255.255.255.0
config vlan LA_161_48_2 ipaddress 161.48.2.2 255.255.255.0
config vlan CHI_160_26_26 ipaddress 160.26.26.1 255.255.255.0
config ospf add vlan all
enable ipforwarding
enable ipmcforwarding
config pim add vlan all sparse
create access-profile rp-list ipaddress
config rp-list add ipaddress 224.0.0.0 240.0.0.0
enable loopback HQ_10_0_3
config pim crp HQ_10_0_3 rp-list 30
config pim csbr HQ_10_0_3 30
config pim spt-threshold 16 8
D
ISPLAYING
IP M
ULTICAST
R
OUTING
S
ETTINGS
To display settings for IP multicast routing components, use the commands listed in
Table 14-3.
Table 14-3: IP Multicast Routing Show Commands
Command Description
show dvmrp {vlan <name> | route {detail}} Displays the DVMRP configuration and
statistics, or the unicast route table. The
default setting is all.
show igmp snooping {<vlan <name>} Displays IGMP snooping registration
information, and a summary of all IGMP
timers and states.
show ipmc cache {detail} {<group>}
{<src_ipaddress> <mask>}}
Displays the IP multicast forwarding cache.
show pim {vlan <name>} Displays the PIM configuration and statistics.
If no VLAN is specified, the configuration is
displayed for all PIM interfaces.
show pim rp-set {group} Displays the RP-set for one or all groups.