Arris CHP Max5000, Equipment Manual

Page: 160 / 267

6-40 CHP Max™ Headend Optics Platform Chassis, Controllers and Power Supplies 1508685 Rev D
CHP SNMP Management
CHP Site Management
Table 6.6 details the Slot-Hardware-MIB associations needed in order to manage a CHP
chassis. A CHP site is made up of up to 10 chassis connected on the RS-485 bus. Each CHP
chassis is indexed by the configured CMM address. To get general information about the
status of a CHP chassis you need to parse in the ARRIS Common MIB file. The ARRIS common
shelf MIB is indexed by the factory configured CMM address. This address can be found by
reading the Entity MIB physical table. The chassis information is reported to be in virtual slot
00. A CHP Site is made up of one or more CHP chassis. There can be many CHP sites reporting
to a single network management platform via the SMM. Each SMM is identified by a unique
IP Address, which is configured via the SMM’s Telnet interface.
CHP Chassis/Slot Management
The following table details the Slot-Hardware-MIB associations for the CHP chassis slots 1
through 10. Each slot can contain a field replaceable application module. To access the
information for a transmitter or receiver, all of the HMS core MIBs as well as the MIBs for the
transmitters and receivers should be parsed in. To manage the general slot status the ARRIS
Common MIB can be used and is indexed by the physical entity MIB index, which is
determined by combining the factory configured CMM address and the specific slot address.
To manage the ARRIS proprietary MIBs and alarms, the ARRIS transmitter and receiver MIBs
need to be parsed in.
Table 6.6 Slot-Hardware-MIB Associations for Virtual Slot 00
CHP Shelf
Virtual
slot index
Possible
Hardware
Types
Supported IETF
Objects
Supported HMS
Objects
Supported ARRIS Objects
Slot 00 The CHP
Chassis
(Shelf)
entPhysicalTable No HMS shelf
MIBs
chpCommonMIB
chpShelfConfigTable
chpShelfStatusTable