Command Line Reference Guide

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Multicast Source Discovery Protocol (MSDP)
Multicast source discovery protocol (MSDP) connects multiple PIM Sparse-Mode (PIM-SM) domains together.
MSDP peers connect using TCP port 639. Peers send keepalives every 60 seconds. A peer connection is reset after 75
seconds if no MSDP packets are received. MSDP connections are parallel with MBGP connections.
FTOS supports MSDP commands on the S5000 switch.
debug ip msdp
Turn on MSDP debugging.
S5000
Syntax
debug ip msdp {event peer address | packet peer address | pim}
To turn debugging off, use the no debug ip msdp {event peer address |
packet peer address | pim} command.
Parameters
event peer
address
Enter the keyword event followed by the peer address in a dotted
decimal format (A.B.C.D.).
packet peer
address
Enter the keyword packet followed by the peer address in a dotted
decimal format (A.B.C.D.).
pim Enter the keyword pim to debug advertisement from PIM.
Defaults Not configured.
Command Modes EXEC Privilege
Command History
Version 9.0(1.3) Introduced on the S5000.
ip msdp cache-rejected-sa
Enable a MSDP cache for the rejected source-active entries.
S5000
Syntax
ip msdp cache-rejected-sa {number}
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