Verifying a DiffServ Configuration
To verify a DiffServ configuration, perform the following task.
Verifying Multicast Session Announcements
Verify that the Services Router is listening to the appropriate groups for multicast
Purpose
Session Announcement Protocol (SAP) session announcements.
From the CLI, enter the
Action
Sample Output
user@host> show sap listen
Group Address
224.2.127.254
The output shows a list of the group addresses and ports that SAP and SDP listen
What It Means
on. Verify the following information:
For more information about
and System Basics Command Reference.
show sap listen
Port
9875
Each group address configured, especially the default
Each port configured, especially the default
show sap listen
Configuring Class of Service with DiffServ
command.
224.2.127.254
, is listed.
9875
, see the JUNOS Protocols, Class of Service,
Verifying a DiffServ Configuration
, is listed.
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