All MIBs › CTATX-MIB › sfddiSMTBufferSize
sfddiSMTBufferSize
Module: CTATX-MIB
OID (symbolic): CTATX-MIB::sfddiSMTBufferSize
OID (numeric): 1.3.6.1.4.1.97.3.8.1.1.25
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The amount of packet buffer space to reserve for processing SMT frames. Possible values 9000 - 18000. (FIOM MIB only)
What is sfddiSMTBufferSize?
This read-write INTEGER, restricted to the FIOM MIB variant and valid from 9000 to 18000, sets how much packet buffer space is reserved for processing FDDI SMT (Station Management) frames. An admin increases this on a busy FDDI ring generating heavy SMT traffic (frequent neighbor notifications, status reports) to avoid SMT frame loss due to buffer exhaustion. Raising sfddiSMTBufferSize toward 18000 would help a ring experiencing frequent topology changes that generate bursts of SMT control traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.8.1.1.25 snmpwalk -v2c -c public <target> CTATX-MIB::sfddiSMTBufferSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.8.1.1.25.1 snmpget -v2c -c public <target> CTATX-MIB::sfddiSMTBufferSize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.97.3.8.1.1.25.1 i <value>
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.97 | sigma | CT-ELS10-27-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.97.3 | ecs_1 | CTATX-MIB |
| 1.3.6.1.4.1.97.3.8 | sfddi | CTATX-MIB |
| 1.3.6.1.4.1.97.3.8.1 | sfddiTable | CTATX-MIB |
| 1.3.6.1.4.1.97.3.8.1.1 | sfddiEntry | CTATX-MIB |
| 1.3.6.1.4.1.97.3.8.1.1.25 | sfddiSMTBufferSize | CTATX-MIB |