stpBridgeForwardDelay – DGS-1210-28XME-BX

Object

scalar r/w Timeout

The value that all bridges use for ForwardDelay
when this bridge is acting as the root.  Note that
802.1D specifies that the range for this
parameter is related to the value of
BridgeMaxAge.  The granularity of this
timer is specified to be 1 second.
An agent may return a badValue error if a set is
attempted to a value which is not a whole number
of seconds.

Context

MIB: DGS-1210-28XME-BX
OID: .1.3.6.1.4.1.171.10.76.43.1.6.1.7
Type: scalar
Access: readwrite
Status: current
Default: 1500
Parent: stpBridgeGlobal

Net-SNMP examples

How SNMP and these commands work

Scalars have one instance, identified by the .0 suffix.

Read the scalar instance

/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'DGS-1210-28XME-BX' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DGS-1210-28XME-BX::stpBridgeForwardDelay.0'

More examples

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'DGS-1210-28XME-BX' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'DGS-1210-28XME-BX::stpBridgeForwardDelay'

Syntax

Timeout

Source: Timeout
Base type: Integer32
Display format: d4

Type Description

A STP timer in units of 1/100 seconds
          
To convert a Timeout value into a value in units of
1/256 seconds, the following algorithm should be used:
          
     b  = floor( (n * 256) / 100)
          
where:
     floor   =  quotient [ignore remainder]
     n is the value in 1/100 second units
     b is the value in 1/256 second units
                                                                                   To convert the value from 1/256 second units back to
1/100 seconds, the following algorithm should be used:
          
     n = ceiling( (b * 100) / 256)
          
where:
      ceiling =  quotient [if remainder is 0], or
                 quotient + 1 [if remainder is non-zero]
      n is the value in 1/100 second units
      b is the value in 1/256 second units
           
 Note: it is important that the arithmetic operations are
 done in the order specified (i.e., multiply first, divide
 second).

Values & Constraints

Object Constraints

range: 400-3000