All MIBs › SONOMASYSTEMS-SONOMA-SRTB-MIB › srtPortLargestFrame
srtPortLargestFrame
Module: SONOMASYSTEMS-SONOMA-SRTB-MIB
OID (symbolic): SONOMASYSTEMS-SONOMA-SRTB-MIB::srtPortLargestFrame
OID (numeric): 1.3.6.1.4.1.2926.25.3.2.3.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The maximum size of the INFO field (LLC and above) that this port can send/receive. It does not include any MAC level (framing) octets. The value of this object is used by this bridge to determine whether a modification of the LargestFrame (LF, see [14]) field of the Routing Control field of the Routing Information Field is necessary. Valid values as defined by the 802.5 source routing bridging specification[14] are 516, 1500, 2052, 4472, 8144, 11407, 17800, and 65535 octets. Behavior of the port when an illegal value is written is implementation specific. It is recommended that a reasonable legal value be chosen.
What is srtPortLargestFrame?
A read-write enumeration (srtMtu516 through srtMtu65535) setting the largest INFO-field size this port can send/receive, per the 802.5 source-routing spec. Admins set this to match the largest frame size the attached ring segment supports, e.g. srtMtu4472 for standard 4Mbps Token Ring.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2926.25.3.2.3.1.4 snmpwalk -v2c -c public <target> SONOMASYSTEMS-SONOMA-SRTB-MIB::srtPortLargestFrame
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2926.25.3.2.3.1.4.1 snmpget -v2c -c public <target> SONOMASYSTEMS-SONOMA-SRTB-MIB::srtPortLargestFrame.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2926.25.3.2.3.1.4.1 i <value>
Start monitoring Sonoma Systems switch product line, source-routing/translational bridging capable (Token Ring source-route status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SONOMASYSTEMS-SONOMA-SRTB-MIB::srtPortLargestFrame OID value, configure state conditions and alerts, and monitor any Sonoma Systems switch product line, source-routing/translational bridging capable (Token Ring source-route status) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2926 | sonomaSystems | SONOMASYSTEMS-SONOMA-MIB |
| 1.3.6.1.4.1.2926.25 | sonomaSeries | SONOMASYSTEMS-SONOMA-MIB |
| 1.3.6.1.4.1.2926.25.3 | sonomaBridging | SONOMASYSTEMS-SONOMA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2926.25.3.2 | srtBridging | SONOMASYSTEMS-SONOMA-SRTB-MIB |
| 1.3.6.1.4.1.2926.25.3.2.3 | srtPortTable | SONOMASYSTEMS-SONOMA-SRTB-MIB |
| 1.3.6.1.4.1.2926.25.3.2.3.1 | srtPortEntry | SONOMASYSTEMS-SONOMA-SRTB-MIB |
| 1.3.6.1.4.1.2926.25.3.2.3.1.4 | srtPortLargestFrame | SONOMASYSTEMS-SONOMA-SRTB-MIB |