Cisco BUS Index

1.3.6.1.4.1.9.9.40.1.1.1.2

A unique identifier for this particular BUS on this ELAN. This value must remain constant while the entry is in existence and during the operation of the agent (i.e. It is allowed to change after reboot). For implementations that do not support more than one BUS entity per ELAN per device, it is sufficient to always report 1 for this object and only to accept the value 1 for row creation.