sysLoginBannerContent

LUM-SYSTEM-MIB · .1.3.6.1.4.1.8708.2.2.2.13.1
Commands MIB view Table view

Object

scalar r/w SNMPv2-TCDisplayString 
The login banner can be used to display pre-login
information such as system information or a warning.
The login banner requires administrator privileges
to change and can be set through CLI, GUI or DNA-M.
Characters 0x20 to 0x25 and 0x27 to 0x7E in
ISO/IEC 8859-1 are accepted/valid. Ampersand ('&')
0x26 is not allowed (this is a general XTM restriction
for text fields). New-line shall be encoded as '\\n' if
the message is set through CLI.
          
Min length: 0 character.
          
Max length: 1020 characters.
          
Although formal SNMP type is restricted to 128
characters, the system can cope with 1020 characters
when managed from CLI/GUI or DNA-M.

Context

MIB
LUM-SYSTEM-MIB
OID
.1.3.6.1.4.1.8708.2.2.2.13.1
Type
scalar
Access
readwrite
Status
current
Default
""
Parent
sysLoginBanner
Groups
1

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 'LUM-SYSTEM-MIB' -M '/opt/observium/mibs/infinera:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'LUM-SYSTEM-MIB::sysLoginBannerContent.0'
More examples
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'LUM-SYSTEM-MIB' -M '/opt/observium/mibs/infinera:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'LUM-SYSTEM-MIB::sysLoginBannerContent'

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

Conformance

Member of
sysLoginBannerGroupV1