3com S7906E Guide De Référence

 

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ttl-value: TTL value of state refresh messages, in the range of 1 to 255.  

Use the state-refresh-ttl command to configure the TTL value of state refresh messages.  

Use the undo state-refresh-ttl command to restore the system default.  

By default, the TTL value of state refresh messages is 255.  

Related commands: pim state-refresh-capable, state-refresh-interval, state-refresh-rate-limit.  

# In the public instance configure the device to send PIM state refresh messages with a TTL of 45.  

<Sysname> system-view 

[Sysname] pim 

[Sysname-pim] state-refresh-ttl 45 

static-rp rp-address [ acl-number ] [ preferred ] 

undo static-rp rp-address 

Public instance PIM view, VPN instance PIM view 

2: System level 

rp-address: IP address of the static RP to be configured. This address must be a legal unicast IP 

address, rather than an address on the 127.0.0.0/8 segment. 

acl-number: Basic ACL number, in the range of 2000 to 2999. If you provide this argument, the 

configured static RP will serve only those groups that pass the ACL filtering; otherwise, the configured 

static RP will serve the all-system group 224.0.0.0/4.  

preferred: Specifies to give priority to the static RP if the static RP conflicts with the dynamic RP. If you 

do not include the preferred keyword in your command, the dynamic RP will be given priority, and the 

static RP takes effect only if no dynamic RP exists in the network or when the dynamic RP fails.  

Use the static-rp command to configure a static RP. 

Use the undo static-rp command to configure a static RP.  

By default, no static RP is configured.  

Note that:  

z 

PIM-SM or PIM-DM cannot be enabled on an interface that serves as a static RP.