|
|
|
|
The OAM Card HCPOAM03 provides static user interfaces for managing Operations, Administration and Maintenance of the system. This card is supported in TJ1600 Type-6SR chassis.
STATIC DISCHARGE WARNING: Static charge can damage the equipment. While handling cards for making system interconnections, wear an ESD strap to discharge the static buildup.
The following figure shows the front panel view of HCPOAM03 card:
Power Specifications of OAM Card - HCPOAM03
Specification |
Range |
|---|---|
Input Voltage |
-48V DC |
Power consumption |
15W |
The visual indicators on the HCPOAM03 card include two LEDs: the ACT (ACTIVE) and the STS (STATUS).
Possible LED status and their significance - HCPOAM03
Card State |
Status LED |
Active LED |
|---|---|---|
Card initialization: State before the card initialize is complete on card insertion. |
Amber (Steady) |
Amber (Steady) |
Card in service: Initialization complete and card in service. |
Green (Steady) |
Green (Steady) |
Card mis-match: Node has already configured the slot with some other card. |
Amber |
Amber |
Card failed during boot up. |
Red |
Amber |
Card failed while in-service. |
Red |
Green |
Improper jack-in of the card. |
Green (Blinking) |
Green (Blinking) |
Hard Reset: All devices reset. Goes to initializing state next. |
Amber |
Amber |
Soft Reset: Software is restarted, devices are reinitialized with provisioning. Goes to initializing state next. |
Green |
Green |
There are three alarm visual indications on the faceplate of HCPOAM03 card:
Alarm LED status of HCPOAM01 card
LED |
Color |
LED Status |
|---|---|---|
Critical LED |
Red |
Critical alarm detected by node. |
Off |
Default State. No Critical alarm detected. |
|
Major LED |
Red |
Major alarm detected by the node. |
Off |
Default State. No Major alarm detected. |
|
Minor LED |
Amber |
Minor alarm detected by the node. |
Off |
Default State. No Minor alarm detected. |
HCPOAM03 card connects to the backplane and receives the -48V DC input through the backplane.
BITS interface is provided through an RJ45 connector for the data port and clock port.
NOTE: BITS interface is not supported for this release.
There are three NMS interfaces on the card namely LNMS, NMS1 and NMS2. The NMS Interfaces provide a CSMA/CD based LAN transceiver of an Ethernet link. Each NMS interface is provided on an RJ45 connector. The OAM does not do any processing on this. Out of three NMS ports, LNMS is for LAN connectivity and NMS1 and NMS2 are for Multi Shelf access.
Two LEDs are used to indicate link status of the connector. The NMS interface is associated with two LEDs, Green and Amber.
Possible LED status and their significance for NMS Interface - HCPOAM03
Card State |
Green LED Status |
Amber LED Status |
|---|---|---|
Link speed 10 Mbps |
- |
- |
Link speed 100 Mbps |
- |
On |
NMS port up |
On |
- |
Receiver Activity |
Blink on packet received. |
- |
The Local Craft terminal is an additional LAN interface. The craft is provided through a RJ-45 connector. The additional LAN interface runs a DHCP server and the port has a fixed IP address 192.168.1.1, which cannot be changed. Hence the LAN port is always available for debugging through the GUI or a telnet session, if there is any problem with the local LAN.
The OAM card provides seven external alarm inputs and four external alarm outputs.
The severity, alarm text, and the SNMP trap ID can be edited from the node user interface; for more information refer to the TJ1600 R5.5.3.0 User Interface Guide, TPN: 170-DOC000152-E. The Alm. In (Alarm In) interface is through a RJ-45 connector.
NOTE: The 1PPS, ToD and 10M interfaces indicated on faceplate of HCPOAM03 card is not supported.
The HCPOAM03 card provides static user interfaces for configuration and visual indications.
HCPOAM03 card has the following functional features: