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- Table of Contents
-
- 04-Layer 2 - LAN Switching
- 01-IEEE8021-CFM-MIB
- 02-IEEE8023-LAG-MIB
- 03-LLDP-EXT-DOT1-MIB
- 04-LLDP-EXT-DOT1-V2-MIB
- 05-LLDP-EXT-DOT3-MIB
- 06-LLDP-EXT-DOT3-V2-MIB
- 07-LLDP-EXT-MED-MIB
- 08-LLDP-MIB
- 09-LLDP-V2-MIB
- 10-MAU-MIB
- 11-P-BRIDGE-MIB
- 12-Q-BRIDGE-MIB
- 13-BRIDGE-MIB
- 14-EtherLike-MIB
- 15-HH3C-LAG-MIB
- 16-HH3C-LLDP-EXT-MIB
- 17-HH3C-LPBKDT-MIB
- 18-HH3C-LswMAM-MIB
- 19-HH3C-LswMSTP-MIB
- 20-HH3C-LswVLAN-MIB
- 21-HH3C-MAC-INFORMATION-MIB
- 22-HH3C-MLAG-MIB
- 23-HH3C-PVST-MIB
- 24-HH3C-QINQV2-MIB
- 25-HH3C-VLANTERM-MIB
- 26-HH3C-VMAP-MIB
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 17-HH3C-LPBKDT-MIB | 68.81 KB |
HH3C-LPBKDT-MIB
About this MIB
The loop detection mechanism performs periodic checking for Layer 2 loops and processes the interfaces with loops as configured.
Use this MIB to perform the following tasks:
· Generate traps when the loop state of an interface changes.
· Configure and view the loop detection state, loop protection action, and loop detection interval for VLANs globally.
· Configure and view the loop detection state, loop protection action, and loop detection interval for VLANs on an interface.
MIB file name
hh3c-lpbkdt.mib
Root object
iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).hh3c(25506).h3cCommon(2).hh3cDldp2Lpbkdt(95)
Scalar objects
OID of this table is: 1.3.6.1.4.1.25506.2.95.2
hh3cLpbkdtVlanID
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cLpbkdtVlanID (1.3.6.1.4.1.25506.2.95.2.1) |
accessible-for-notify |
INTEGER |
1..4094 |
VLAN ID in reported trap messages when a loop is detected or eliminated on an interface. |
As per the MIB. |
hh3cLpbkdtVlanEnable
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cLpbkdtVlanEnable (1.3.6.1.4.1.25506.2.95.2.2) |
read-write |
OCTETSTRING |
SIZE(1..512) |
Enable or disable loop detection for VLANs globally. |
As per the MIB. |
hh3cLpbkdtAction
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cLpbkdtAction (1.3.6.1.4.1.25506.2.95.2.3) |
read-write |
INTEGER |
none (1), block(2), nolearning(3), shutdown(4) |
Configure the global loop protection action, which is to take on all ports where loops are detected. |
In the current software version, only the log and shutdown operations are supported, and the block and nolearning actions are not supported. |
hh3cLpbkdtAction
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cLpbkdtIntervalTime (1.3.6.1.4.1.25506.2.95.2.4) |
read-write |
Integer32 |
1..300 |
Loop detection interval. |
As per the MIB. |
Tabular objects
hh3cLpbkdtPortTable
OID of this table is: 1.3.6.1.4.1.25506.2.95.2.5
About this table
Use this table to configure loop detection on a port.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Supported |
Supported |
Supported |
Supported |
Columns
The table index is hh3cLpbkdtPortIndex.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cLpbkdtPortIfIndex (1.3.6.1.4.1.25506.2.95.2.5.1.1) |
not-accessible |
INTEGER |
1..2147483647 |
Interface index. |
As per the MIB. |
|
hh3cLpbkdtPortVlanEnable (1.3.6.1.4.1.25506.2.95.2.5.1.2) |
read-write |
OCTET STRING |
SIZE(1..512) |
Enable or disable loop detection for VLANs on a port. |
As per the MIB. |
|
Not related. Please archive it. hh3cLpbkdtPortAction (1.3.6.1.4.1.25506.2.95.2.5.1.3) |
read-write |
INTEGER |
none (1), block(2), nolearning(3), shutdown(4) |
Configure the loop protection action for a port, which is to take on the port when a loop is detected. |
An aggregate interface supports only the log and shutdown actions. The other interfaces support all actions. |
|
hh3cLpbkdtPortLoopbacked (1.3.6.1.4.1.25506.2.95.2.5.1.4) |
read-only |
TruthValue |
true(1), false(2) |
Check for a loop on a port. |
As per the MIB. |
Notifications
hh3cLpbkdtTrapLoopbacked
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.95.1.0.1 |
A loop occurs on a port |
Error |
Warning |
1.3.6.1.4.1.25506.2.95.1.0.2 (hh3cLpbkdtTrapRecovered) |
ON |
Description
This notification is generated when a port detects the loopback detection packets that the device sends to notify that a loop is generated.
Status control
This notification cannot be turned off.
Objects
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.2.2.1.1 (ifIndex) |
Interface index |
No |
Integer32 |
Integer32 (1..2147483647) |
|
1.3.6.1.2.1.2.2.1.2 (ifDescr) |
Interface name |
No |
OCTET STRING |
OCTET STRING (0..255) |
Recommended action
Check for a loop on the network.
hh3cLpbkdtTrapRecovered
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.95.1.0.1 |
A loop is removed from a port |
Informational |
Warning |
- |
ON |
Description
This notification is generated when a port does not receive loopback packets that the device sends within a period of time to notify that a loop is removed.
Status control
This notification cannot be turned off.
Objects
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.2.2.1.1 (ifIndex) |
Interface index |
No |
Integer32 |
Integer32 (1..2147483647) |
|
1.3.6.1.2.1.2.2.1.2 (ifDescr) |
Interface name |
No |
OCTET STRING |
OCTET STRING (0..255) |
Recommended action
Check for a loop on the network.
hh3cLpbkdtTrapPerVlanLoopbacked
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.95.1.0.3 |
A loop occurs on a port |
Error |
Warning |
1.3.6.1.4.1.25506.2.95.1.0.4 (hh3cLpbkdtTrapPerVlanRecovered) |
ON |
Description
This notification is generated when a port detects the loopback detection packets that the device sends in a VLAN to notify that a loop is generated.
Status control
This notification cannot be turned off.
Objects
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.2.2.1.1 (ifIndex) |
Interface index |
No |
Integer32 |
Integer32 (1..2147483647) |
|
1.3.6.1.2.1.2.2.1.2 (ifDescr) |
Interface name |
No |
OCTET STRING |
OCTET STRING (0..255) |
|
1.3.6.1.4.1.25506.2.95.2.1 (hh3cLpbkdtVlanID) |
VLAN in which a loop occurs |
No |
Integer32 |
Integer32 (1..4094) |
Recommended action
Check for a loop on the network.
hh3cLpbkdtTrapPerVlanRecovered
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.95.1.0.4 |
A loop is removed from a port |
Informational |
Warning |
- |
ON |
Description
This notification is generated when a port does not receive loopback packets that the device sends in a VLAN within a period of time to notify that a loop is removed.
Status control
This notification cannot be turned off.
Objects
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.2.2.1.1 (ifIndex) |
Interface index |
No |
Integer32 |
Integer32 (1..2147483647) |
|
1.3.6.1.2.1.2.2.1.2 (ifDescr) |
Interface name |
Yes |
OCTET STRING |
OCTET STRING (0..255) |
|
1.3.6.1.4.1.25506.2.95.2.1 (hh3cLpbkdtVlanID) |
VLAN in which a loop is removed |
No |
Integer32 |
Integer32 (1..4094) |
Recommended action
No action is required.
