LevelOne GTL-2691 - Manual (Page 1561)

C HAPTER 50 | Multicast Routing Commands
PIM Multicast Routing
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C OMMAND M ODE
Interface Configuration (VLAN)
C OMMAND U SAGE
◆ When a router first starts or PIM is enabled on an interface, the hello
delay is set to random value between 0 and the trigger-hello-delay. This
prevents synchronization of Hello messages on multi-access links if
multiple routers are powered on simultaneously.
◆ Also, if a Hello message is received from a new neighbor, the receiving
router will send its own Hello message after a random delay between 0
and the trigger-hello-delay.
E XAMPLE
Console(config-if)#ip pim trigger-hello-delay 3
Console(config-if)#
show ip pim
interface
This command displays information about interfaces configured for PIM.
S YNTAX
show ip pim interface [vlan vlan-id]
vlan-id - VLAN ID (Range: 1-4094)
C OMMAND M ODE
Normal Exec, Privileged Exec
C OMMAND U SAGE
This command displays the PIM settings for the specified interface as
described in the preceding pages. It also shows the address of the
designated PIM router and the number of neighboring PIM routers.
E XAMPLE
Console#show ip pim interface vlan 1
PIM is enabled.
VLAN 1 is up.
PIM Mode : Dense Mode
IP Address : 192.168.0.2
Hello Interval : 30 sec
Hello HoldTime : 105 sec
Triggered Hello Delay : 5 sec
Join/Prune Holdtime : 210 sec
Lan Prune Delay : Disabled
Propagation Delay : 500 ms
Override Interval : 2500 ms
Graft Retry Interval : 3 sec
Max Graft Retries : 3
State Refresh Ori Int : 60 sec
Console#