sCgmpRouterHoldTime

Multicast routers that support CGMP will send CGMP
join message to advertise themselves to switches within
a network. A switch that receives a CGMP message will save
the information and set a timer equal to this router hold
time. When the router hold time expires, the switch will
remove the Router entry from CGMP. The default value 
is 300 seconds.

MIB

CISCO-SWITCH-CGMP-MIB

OID

.1.3.6.1.4.1.9.9.101.1.1.3

Type

scalar

Access

readwrite

Status

current

Units

seconds

Parent

sCgmpInfo