This attribute has been obsoleted and migrated under the Cbr
subcomponent.
This attribute specifies the default holding priority which applies for
SVC CBR connections. It takes a value from 0 (highest priority) to
4 (lowest priority). In a situation where the link bandwidth
fluctuates, such as over an IMA link, holding priority is used to
determine which connections are held and which are released.
Holding priority 4 connections are the first to be released. Holding
priority 0 connections are the last to be released.