show ip msdp sa-cache
Use this command to display the (S,G) state learned from Multicast Source Discovery Protocol (MSDP) peers.
You can specify zero, one, or two addresses:
• If you do not specify any address, the entire Source-Active (SA) cache is displayed.
• If you specify only a unicast address it is treated as a source; if you specify only a multicast address it is treated as a group. In either case, entries corresponding to that address are displayed.
• If you specify two addresses, an (S, G) entry corresponding to those addresses is displayed; one address must be unicast and the other address must be multicast.
Command Syntax
show ip msdp sa-cache
show ip msdp sa-cache details
show ip msdp sa-cache A.B.C.D
show ip msdp sa-cache A.B.C.D A.B.C.D
show ip msdp (vrf NAME|) sa-cache
show ip msdp (vrf NAME|) sa-cache details
show ip msdp (vrf NAME|) sa-cache A.B.C.D
show ip msdp (vrf NAME|) sa-cache A.B.C.D A.B.C.D
Parameters
A.B.C.D
Source and/or group IP address
details
Detailed sa-cache information
NAME
Name of the VPN routing/forwarding instance
Command Mode
Privileged Exec and Exec mode
Applicability
This command was introduced in OcNOS version 4.0.
Example
#show ip msdp sa-cache
MSDP Source-Active Cache:
(20.1.1.11, 224.1.1.1), RP 10.1.1.11, RPF-Peer 11.1.1.12 Uptime 00:00:02 Exptime 00:03:28P
Table 1-19: show ip msdp sa-cache output
Entry | Description |
|---|
MSDP Source-Active Cache | • (S,G) address pair – Source address, multicast address • RP – Reverse Path address • RRF-Peer – Reverse Path Forwarding address • Uptime – as stated • Exptime – Time until entry timeout |
Last modified date: 10/20/2023