All MIBs › H3C-FDMI-MIB › h3cFdmiHbaPortMaxFrameSize
h3cFdmiHbaPortMaxFrameSize
Module: H3C-FDMI-MIB
OID (symbolic): H3C-FDMI-MIB::h3cFdmiHbaPortMaxFrameSize
OID (numeric): 1.3.6.1.4.1.2011.10.2.127.7.1.1.2.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The maximum frame size attribute registered for this port on this VSAN. The unit is bytes.
What is h3cFdmiHbaPortMaxFrameSize?
This Unsigned32 reports the maximum Fibre Channel frame size, in bytes, that this HBA port has registered as supporting. Admins compare this value across the fabric's HBAs and switches to ensure a consistent maximum frame size is configured end to end, since a mismatch can force fragmentation or connectivity issues on a SAN path. For example, a port reporting a max frame size of 2148 bytes matches the standard Fibre Channel frame size, while a lower value might indicate an older or more limited adapter.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.10.2.127.7.1.1.2.1.5 snmpwalk -v2c -c public <target> H3C-FDMI-MIB::h3cFdmiHbaPortMaxFrameSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.10.2.127.7.1.1.2.1.5.1 snmpget -v2c -c public <target> H3C-FDMI-MIB::h3cFdmiHbaPortMaxFrameSize.1
Start monitoring H3C Fibre Channel switch (Fabric Device Management Interface/HBA inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the H3C-FDMI-MIB::h3cFdmiHbaPortMaxFrameSize OID value, configure state conditions and alerts, and monitor any H3C Fibre Channel switch (Fabric Device Management Interface/HBA inventory) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.2011.10 | h3c | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.10.2 | h3cCommon | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.10.2.127 | h3cSan | H3C-VSAN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.10.2.127.7 | h3cFdmi | H3C-FDMI-MIB |
| 1.3.6.1.4.1.2011.10.2.127.7.1 | h3cFdmiObjects | H3C-FDMI-MIB |
| 1.3.6.1.4.1.2011.10.2.127.7.1.1 | h3cFdmiInfo | H3C-FDMI-MIB |
| 1.3.6.1.4.1.2011.10.2.127.7.1.1.2 | h3cFdmiHbaPortTable | H3C-FDMI-MIB |
| 1.3.6.1.4.1.2011.10.2.127.7.1.1.2.1 | h3cFdmiHbaPortEntry | H3C-FDMI-MIB |
| 1.3.6.1.4.1.2011.10.2.127.7.1.1.2.1.5 | h3cFdmiHbaPortMaxFrameSize | H3C-FDMI-MIB |