• RPF Route—IP address and network mask of the RPF route
• IIF—IP address of the incoming interface for the RPF route
• UpNbr—IP address of the upstream neighbor
• Oifs—Outgoing interface
• Auto RP Discovery SELF oif—Indicates that RP router for this group was assigned
through auto-RP
• Register Oif to RP—IP address of RP router for the outgoing interface; suppressed
for SSM
• Address—IP address of outgoing interface
• Interface—Type and specifier of the interface. For details about interface types and
specifiers, see Interface Types and Specifiers in JunosE Command Reference Guide.
• Joined as—Type of mapping
• (S, G)—Mapping from a specific source to a specific group
• (*, G)—Mapping from any source to a specific group
• (*, * , RP)—Mapping from any source to any group
• Join expires—Number of seconds before the (S,G) membership expires
• Count of entries—Total counts of (S,G) pair mappings
• Example
host1:2# show ip pim sparse-mode sg-state
<*, 224.0.1.40>
Group-to-RP mapping: 224.0.0.0/240.0.0.0 RP: 123.0.0.1
RPF Route: 123.0.0.0/255.0.0.0 IIF: 106.0.7.3 UpNbr: 106.0.3.7
Oifs:
Auto RP Discovery SELF oif.
Joined as <*, G>
<*, 225.1.2.3>
Group-to-RP mapping: 224.0.0.0/240.0.0.0 RP: 123.0.0.1
RPF Route: 123.0.0.0/255.0.0.0 IIF: 106.0.7.3 UpNbr: 106.0.3.7
Oifs:
Address: 78.7.7.7 Interface: loopback7
Local group membership present.
<*, 235.1.1.1>
Group-to-RP mapping: 224.0.0.0/240.0.0.0 RP: 123.0.0.1
RPF Route: 123.0.0.0/255.0.0.0 IIF: 106.0.7.3 UpNbr: 106.0.3.7
Oifs:
Address: 78.7.7.7 Interface: loopback7
Local group membership present.
<118.1.33.34, 232.0.0.1>
SSM Group
RPF Route: 118.1.0.0/255.255.0.0 IIF: 118.1.0.1 (Directly attached)
Oifs:
Register Oif to RP: 141.0.0.2 suppressed for SSM Group.
Address: 134.0.0.1 Interface: ATM3/0.104
Joined as <S, G> Join Expires: 161
117Copyright © 2010, Juniper Networks, Inc.
Chapter 3: Configuring PIM for IPv4 Multicast
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