BROCADE-QOS-MIB :: brcdHqosStatsMaxQDepthSinceLastRead

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › BROCADE-QOS-MIB › brcdHqosStatsMaxQDepthSinceLastRead

brcdHqosStatsMaxQDepthSinceLastRead

Module: BROCADE-QOS-MIB

OID (symbolic): BROCADE-QOS-MIB::brcdHqosStatsMaxQDepthSinceLastRead

OID (numeric): 1.3.6.1.4.1.1991.1.1.14.1.1.1.1.18

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The maximum queue depth since last access to read.

What is brcdHqosStatsMaxQDepthSinceLastRead?

Reports the peak queue depth reached on this HQoS node since the statistic was last read, acting as a high-water mark. This is useful for detecting transient bursts of congestion that would be missed by an instantaneous depth reading.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.14.1.1.1.1.18
snmpwalk -v2c -c public <target> BROCADE-QOS-MIB::brcdHqosStatsMaxQDepthSinceLastRead

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.14.1.1.1.1.18.1
snmpget -v2c -c public <target> BROCADE-QOS-MIB::brcdHqosStatsMaxQDepthSinceLastRead.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> brcdHqosStatsMaxQDepthSinceLastRead.1

Start monitoring Brocade NetIron XMR/MLX routers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BROCADE-QOS-MIB::brcdHqosStatsMaxQDepthSinceLastRead OID value, configure state conditions and alerts, and monitor any Brocade NetIron XMR/MLX routers from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.1991foundryFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1productsFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1switchFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1.14brcdQosFOUNDRY-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1991.1.1.14.1brcdQosMIBBROCADE-QOS-MIB
1.3.6.1.4.1.1991.1.1.14.1.1brcdHqosObjectsBROCADE-QOS-MIB
1.3.6.1.4.1.1991.1.1.14.1.1.1brcdHqosStatsTableBROCADE-QOS-MIB
1.3.6.1.4.1.1991.1.1.14.1.1.1.1brcdHqosStatsEntryBROCADE-QOS-MIB
1.3.6.1.4.1.1991.1.1.14.1.1.1.1.18brcdHqosStatsMaxQDepthSinceLastReadBROCADE-QOS-MIB