Interface Configuration
7750 SR OS Interface Configuration Guide Page 467
ancillary-override
Syntax ancillary-override
Context config>card>mda>ingress>mcast-mgmt
Description This command enables the context to configure MDA ingress multicast path-limit overrides.
path-limit
Syntax path-limit megabits-per-second
no path-limit
Context config>card>mda>ingress>mcast-mgmt>primary-override
config>card>mda>ingress>mcast-mgmt>secondary-override
config>card>mda>ingress>mcast-mgmt>ancillary-override
Description The path-limit command is used to override the path limits contained in the bandwidth policy 
associated with the MDA. The path limits are used to give the upper limit that multicast channels may 
use on each path.
The path-limit commands are not supported on IOM-3.
The no form of the command removes a path limit override from an ingress multicast path and restore 
the path limit defined in the bandwidth policy associated with the MDA.
Parameters megabits-per-second — The megabits-per-second parameter is required when executing the path-
limit command and is expressed as an integer representing multiples of 1,000,000 bits per 
second.
Values Primary-override: 1 to 2000
Secondary-override: 1 to 2000
Ancillary-override: 1 to 5000
Default None
cpm
Syntax cpm
Context tools>dump>mcast-path-mgr
Description This command dumps multicast path manager CPM information.
Sample Output
*A:Dut-C# tools dump mcast-path-mgr cpm
McPathMgr[10][0]: 0x763a52c0 blkHoleEval 0
     pPath     swPlaneID     pathType      availBw    pathLimit      
inUseBw    maxUsedBw numSGs