Contents

HH3C-PPP-OVER-SONET-MIB· 1

About this MIB· 1

MIB file name· 1

Notifications· 1

hh3cPosB1TCAlarm·· 1

hh3cPosB2TCAlarm·· 2

hh3cPosB3TCAlarm·· 3

 

HH3C-PPP-OVER-SONET-MIB

About this MIB

Use this MIB to configure the POS-related configuration.

MIB file name

hh3c-ppp-over-sonet.mib

Notifications

hh3cPosB1TCAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.19.2.0.15	The B1 bit error rate exceeds the threshold.	Error	Minor	1.3.6.1.4.1.25506.2.19.2.0.14 (hh3cPosNormalAlarm)	ON

 

Notification triggers

The B1 bit error rate exceeds the threshold.

Possible reasons are:

·     The attenuation of the Rx signals is high.

·     The transmitter of the remote end fails.

·     The optical fiber is unclean or the connector is incorrect, or the fiber ages.

·     The receiver of the local end fails.

System impact

Transmission over the link fails. Normal service traffic transmission will be impacted.

Status control

ON

·     CLI: Use the threshold b1-tca command.

·     MIB: Set hh3cPosB1TCAEnable to enable(1).

OFF

·     CLI: Use the undo threshold b1-tca command.

·     MIB: Set hh3cPosB1TCAEnable to disable(2).

 

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index	ifIndex	InterfaceIndex	Integer32 (1..2147483647)
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description	ifIndex	DisplayString	OCTET STRING (0..255)

 

Recommended action

To resolve this issue:

1.     Verify that the optical fiber is firmly installed. Identify whether the alarm is cleared.

2.     Verify that the physical link is normal.

3.     Execute the display interface command to identify whether the Rx power of the transceiver module of the interface that fails is within the normal range.

4.     Identify whether the negotiation mode, clock mode, and scrambling mode (link protocol, clock, and scramble) are the same on both ends. If they are different, adjust the negotiation mode configuration on both ends to make them consistent. Identify whether the alarm is cleared.

5.     If the issue persists, contact H3C Support.

hh3cPosB2TCAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.19.2.0.16	The B2 bit error rate exceeds the threshold.	Error	Minor	1.3.6.1.4.1.25506.2.19.2.0.14 (hh3cPosNormalAlarm)	ON

 

Notification triggers

The B2 bit error rate exceeds the threshold.

Possible reasons are:

·     The attenuation of the Rx signals is high.

·     The transmitter of the remote end fails.

·     The optical fiber is unclean or the connector is incorrect, or the fiber ages.

·     The receiver of the local end fails.

System impact

Transmission over the link fails. Normal service traffic transmission will be impacted.

Status control

ON

·     CLI: Use the threshold b2-tca command.

·     MIB: Set hh3cPosB2TCAEnable to  enable(1).

OFF

·     CLI: Use the undo threshold b2-tca command.

·     MIB: Set hh3cPosB2TCAEnable to disable(2).

 

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index	ifIndex	InterfaceIndex	Integer32 (1..2147483647)
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description	ifIndex	DisplayString	OCTET STRING (0..255)

 

Recommended action

To resolve this issue:

1.     Verify that the optical fiber is firmly installed. Identify whether the alarm is cleared.

2.     Verify that the physical link is normal.

3.     Execute the display interface command to identify whether the Rx power of the transceiver module of the interface that fails is within the normal range.

4.     Identify whether the negotiation mode, clock mode, and scrambling mode (link protocol, clock, and scramble) are the same on both ends. If they are different, adjust the negotiation mode configuration on both ends to make them consistent. Identify whether the alarm is cleared.

5.     If the issue persists, contact H3C Support.

hh3cPosB3TCAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.19.2.0.17	The B3 bit error rate exceeds the threshold.	Error	Minor	1.3.6.1.4.1.25506.2.19.2.0.14 (hh3cPosNormalAlarm)	ON

 

Notification triggers

The B3 bit error rate exceeds the threshold.

Possible reasons are:

·     The attenuation of the Rx signals is high.

·     The transmitter of the remote end fails.

·     The optical fiber is unclean or the connector is incorrect, or the fiber ages.

·     The receiver of the local end fails.

System impact

Transmission over the link fails. Normal service traffic transmission will be impacted.

Status control

ON

·     CLI: Use the threshold b3-tca command.

·     MIB: Set hh3cPosB3TCAEnable to enable(1).

OFF

·     CLI: Use the undo threshold b3-tca command.

·     MIB: Set hh3cPosB3TCAEnable to disable(2).

 

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index	ifIndex	InterfaceIndex	Integer32 (1..2147483647)
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description	ifIndex	DisplayString	OCTET STRING (0..255)

 

Recommended action

To resolve this issue:

1.     Verify that the optical fiber is firmly installed. Identify whether the alarm is cleared.

2.     Verify that the physical link is normal.

3.     Execute the display interface command to identify whether the Rx power of the transceiver module of the interface that fails is within the normal range.

4.     Identify whether the negotiation mode, clock mode, and scrambling mode (link protocol, clock, and scramble)  are the same on both ends. If they are different, adjust the negotiation mode configuration on both ends to make them consistent. Identify whether the alarm is cleared.

5.     If the issue persists, contact H3C Support.