All MIBs › HUAWEI-BOARD-SERVPROPERTY-MIB › hwBoardTrafficSuppressUnicast
hwBoardTrafficSuppressUnicast
Module: HUAWEI-BOARD-SERVPROPERTY-MIB
OID (symbolic): HUAWEI-BOARD-SERVPROPERTY-MIB::hwBoardTrafficSuppressUnicast
OID (numeric): 1.3.6.1.4.1.2011.6.48.1.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: Indicates the unknown unicast traffic suppression on a board.
Range: -1,0-13
Default: 7
13 indicates full-suppression of traffic, and 0 indicates no traffic suppression.
-1 indicates invalid value.
The suppression levels and corresponding bandwidth ranges are listed as follows:
---------------------------------------------------------------
NO. Min bandwidth(kbps) Max bandwidth(kbps) Package number(pps)
---------------------------------------------------------------
0 Not suppressed Not suppressed Not suppressed
1 6 145 12
2 12 291 24
3 24 582 48
4 48 1153 95
5 97 2319 191
6 195 4639 382
7 390 9265 763
8 781 18531 1526
9 1562 37063 3052
10 3125 74126 6104
11 6249 148241 12207
12 12499 296483 24414
13 0 0 0
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What is hwBoardTrafficSuppressUnicast?
This read-write Integer32 (-1 to 13) sets the unknown unicast traffic suppression level for a specific board, identified by its frame and slot index. Level 0 leaves unicast flooding unsuppressed while level 13 fully suppresses it, with each intermediate value mapped to a bandwidth ceiling in the MIB's suppression table and a default of level 7. For example, the default of 7 caps unknown unicast flooding at roughly 390-9265 kbps to limit the impact of MAC-table misses on the board.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.48.1.1.3 snmpwalk -v2c -c public <target> HUAWEI-BOARD-SERVPROPERTY-MIB::hwBoardTrafficSuppressUnicast
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.48.1.1.3.1 snmpget -v2c -c public <target> HUAWEI-BOARD-SERVPROPERTY-MIB::hwBoardTrafficSuppressUnicast.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.6.48.1.1.3.1 i <value>
Start monitoring Huawei networking equipment (board-level storm control/service properties) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-BOARD-SERVPROPERTY-MIB::hwBoardTrafficSuppressUnicast OID value, configure state conditions and alerts, and monitor any Huawei networking equipment (board-level storm control/service properties) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.6 | huaweiUtility | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.6.48 | hwBoardServProperty | HUAWEI-BOARD-SERVPROPERTY-MIB |
| 1.3.6.1.4.1.2011.6.48.1 | hwBoardServPropertyTable | HUAWEI-BOARD-SERVPROPERTY-MIB |
| 1.3.6.1.4.1.2011.6.48.1.1 | hwBoardServPropertyEntry | HUAWEI-BOARD-SERVPROPERTY-MIB |
| 1.3.6.1.4.1.2011.6.48.1.1.3 | hwBoardTrafficSuppressUnicast | HUAWEI-BOARD-SERVPROPERTY-MIB |