LACP_1.3.6.1.4.1.2011.5.25.41.3.3 hwLacpTotalLinkLoss

Description

LACP/2/TLL:OID [oid] Link bandwidth lost totally. (TrunkIndex=[INTEGER], TrunkIfIndex=[INTEGER], TrunkId=[INTEGER], TrunkName=[OCTET])

All the link bandwidths were lost.

Attribute

Alarm ID	Alarm Severity	Alarm Type
1.3.6.1.4.1.2011.5.25.41.3.3	Major	operationalViolation(8)

Parameters

Name	Meaning
oid	Indicates the MIB object ID of the alarm.
TrunkIndex	Indicates the index of a Trunk.
TrunkIfIndex	The value of this object identifies the index of a Trunk interface.
TrunkId	Indicates the ID of a Trunk interface.
TrunkName	Indicates the name of a Trunk interface.

Impact on the System

Services are interrupted.

Possible Causes

A TLL trap was generated when all links between two devices were disconnected and packets failed to be forwarded.

Procedure

Run the display interface brief command to check whether the interface is Down.
- If the alarm is cleared, go to Step 2
- If the alarm is not cleared, go to Step 4
Run the undo shutdown command to check whether the alarm is cleared.
- If the alarm is cleared, go to Step 10.
- If the alarm is not cleared, go to Step 3.
Check whether the physical link is faulty.
- If so, go to Step 7.
- If not, go to Step 4.
Run the display eth-trunk [ trunk-id [ interface interface-type interface-number | verbose ] ] command to check whether there are member interfaces in the LAG.
- If so, go to Step 5.
- If not, go to Step 8.
Run the display trunkmembership eth-trunk trunk-id command to check whether the lower threshold of Eth-Trunk member links that can be Up in the LAG is correctly set. (An incorrect lower threshold causes the negotiation failure between the Eth-Trunk member interfaces.)
- If so, go to Step 6.
- If not, go to Step 9.
In the Eth-Trunk interface view, run the least active-linknumber link-number command to correctly set the lower threshold of Trunk member links that can be Up. Then, check whether the fault is rectified.
- If the alarm is cleared, go to Step 10.
- If the alarm is cleared, go to Step 9.
Repair the physical link and then check whether the alarm is cleared.
- If the alarm is cleared, go to Step 10.
- If the alarm is not cleared, go to Step 4.
Run the eth-trunk trunk-id command in the interface view and add the current Ethernet interface to the Eth-Trunk interface as required. Then, check whether the alarm is cleared.
- If the alarm is cleared, go to Step 10.
- If the alarm is not cleared, go to Step 5.
Collect alarm information and configuration information, and then contact technical support personnel.
End.

Related Information

None.