R2511-HP MSR Router Series IP Multicast Command Reference(V5)

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• peer request-sa-enable
• peer sa-cache-maximum
• peer sa-policy
• peer sa-request-policy
display msdp sa-cache
Use display msdp sa-cache to display information about (S, G) entries in the SA cache.
Syntax
display msdp [ all-instance | vpn-instance vpn-instance-name ] sa-cache [ group-address |
source-address | as-number ] * [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
all-instance: Specifies all VPN instances.
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN by its name, a case-sensitive string of 1 to 31
characters.
group-address: Specifies a multicast group in the range of 224.0.1.0 to 239.255.255.255. If you do not
provide any group address, this command displays the (S, G) entry information for all multicast groups.
source-address: Specifies a multicast source address. If you do not provide any source address, this
command displays the (S, G) entry information for all sources.
as-number: Specifies an AS number in the range of 1 to 4294967295. If you do not provide any AS
number, this command displays the (S, G) entry information of all ASs.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
If neither all-instance nor vpn-instance is specified, this command displays information about (S, G)
entries in the SA cache on the public network.
This command gives the corresponding output only after the cache-sa-enable command is executed.
If you provide neither a group address nor a source address, this command displays the information of
all cached (S, G) entries.
Examples
# Display information about (S, G) entries in the SA cache on the public network.
<Sysname> display msdp sa-cache