nextBootPath – AT-SETUP-MIB – Observium MIB Browser

Object

scalar r/w SNMPv2-TCDisplayString

The full path of the release to use the next time the device is rebooted. 
There is no guarantee that the file referenced exists in the flash 
(ie, may have been subsequently deleted).
          
This object can be set with an empty string in order to clear the current
boot firmware. Otherwise, the path should be in the form:
flash:/release.rel.
          
There are several requirements that must be met in order to set this 
object:
- File must exist
- File must be in the root of the flash
- File must not be the same one that is set as the backup release
- File must have a .rel suffix
- File must pass several internal checks to ensure it really is a 
  release file

Context

MIB: AT-SETUP-MIB
OID: .1.3.6.1.4.1.207.8.4.4.4.500.2.2.2
Type: scalar
Access: readwrite
Status: current
Parent: nextBootFirmware

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 'AT-SETUP-MIB' -M '/opt/observium/mibs/allied-old:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'AT-SETUP-MIB::nextBootPath.0'

More examples

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'AT-SETUP-MIB' -M '/opt/observium/mibs/allied-old:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'AT-SETUP-MIB::nextBootPath'

Syntax

SNMPv2-TCDisplayString

Source: SNMPv2-TCDisplayString
Base type: OctetString
Display format: 255a

Type Description

Represents textual information taken from the NVT ASCII
          
character set, as defined in pages 4, 10-11 of RFC 854.
          
To summarize RFC 854, the NVT ASCII repertoire specifies:
          
  - the use of character codes 0-127 (decimal)
          
  - the graphics characters (32-126) are interpreted as
    US ASCII
          
  - NUL, LF, CR, BEL, BS, HT, VT and FF have the special
    meanings specified in RFC 854
          
  - the other 25 codes have no standard interpretation
          
  - the sequence 'CR LF' means newline
          
  - the sequence 'CR NUL' means carriage-return
          
  - an 'LF' not preceded by a 'CR' means moving to the
    same column on the next line.
          
  - the sequence 'CR x' for any x other than LF or NUL is
    illegal.  (Note that this also means that a string may
    end with either 'CR LF' or 'CR NUL', but not with CR.)
          
Any object defined using this syntax may not exceed 255
characters in length.

Values & Constraints

Type Constraints

range: 0..255