Инструкции По Установке для 3com S7906E

 

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Follow these steps to configure state-refresh parameters:  

To do... 

Use the command... 

Remarks 

Enter system view 

— 

Enter IPv6 PIM view 

pim ipv6 

— 

Configure the interval between 
state-refresh messages  

state-refresh-interval interval 

Optional 

60 seconds by default  

Configure the time to wait 
before receiving a new 
state-refresh message  

state-refresh-rate-limit 
interval 

Optional 

30 seconds by default  

Configure the hop limit value of 
state-refresh messages 

state-refresh-hoplimit 
hoplimit-value 

Optional 

255 by default  

 

In IPv6 PIM-DM, graft is the only type of message that uses the acknowledgment mechanism. In an 

IPv6 PIM-DM domain, if a router does not receive a graft-ack message from the upstream router within 

the specified time after it sends a graft message, the router keeps sending new graft messages at a 

configurable interval, namely graft retry period, until it receives a graft-ack from the upstream router.  

Follow these steps to configure IPv6 PIM-DM graft retry period:  

To do... 

Use the command... 

Remarks 

Enter system view 

— 

Enter interface view 

interface interface-type 
interface-number 

— 

Configure graft retry period  

pim ipv6 timer graft-retry 
interval 

Optional 

3 seconds by default  

 

For the configuration of other timers in IPv6 PIM-DM, refer to