All MIBs › FOUNDRY-SN-SWITCH-GROUP-MIB › snVLanByPortQos
snVLanByPortQos
Module: FOUNDRY-SN-SWITCH-GROUP-MIB
OID (symbolic): FOUNDRY-SN-SWITCH-GROUP-MIB::snVLanByPortQos
OID (numeric): 1.3.6.1.4.1.1991.1.1.3.2.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description:
The Stand alone stackable switch VLAN Priority values are: low(0) -- low prority high(1) -- high prority. The BigIron switch VLAN Priority values are: level0(0), level1(1), level2(2), level3(3), level4(4), level5(5), level6(6), level7(7)
What is snVLanByPortQos?
This object assigns Quality of Service (QoS) priority levels to VLAN traffic on a per-port basis, allowing different VLANs to receive different priority treatments even within a single physical port. The priority values (which vary by switch type: low/high on some platforms, level0-level7 on others) determine how traffic from different VLANs competes for bandwidth and buffer space, enabling operators to ensure critical VLANs receive priority during congestion. This per-port VLAN QoS assignment provides a coarse traffic prioritization mechanism for network segments.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.2.1.1.4 snmpwalk -v2c -c public <target> FOUNDRY-SN-SWITCH-GROUP-MIB::snVLanByPortQos
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.2.1.1.4.1 snmpget -v2c -c public <target> FOUNDRY-SN-SWITCH-GROUP-MIB::snVLanByPortQos.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1991.1.1.3.2.1.1.4.1 i <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.1991 | foundry | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1 | products | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.1 | switch | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.1.3 | snSwitch | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.1.3.2 | snVLanInfo | FOUNDRY-SN-SWITCH-GROUP-MIB |
| 1.3.6.1.4.1.1991.1.1.3.2.1 | snVLanByPortTable | FOUNDRY-SN-SWITCH-GROUP-MIB |
| 1.3.6.1.4.1.1991.1.1.3.2.1.1 | snVLanByPortEntry | FOUNDRY-SN-SWITCH-GROUP-MIB |
| 1.3.6.1.4.1.1991.1.1.3.2.1.1.4 | snVLanByPortQos | FOUNDRY-SN-SWITCH-GROUP-MIB |