sfpConfigChannelSpacing

SL-SFP-MIB · .1.3.6.1.4.1.4515.1.10.1.1.1.21
Commands MIB view Table view

Object

column SNMPv2-SMIInteger32 
In the case of SFP: 
This bit field value identifies the densest channel spacing 
the module is compatible with and the number of channels over which the 
module may be tuned by user command. 
If not tunable, the number of channels is entered as 1.
The bit fields are:
Bits 7..6: Channel Spacing
	00: 200 GHz (DWDM)
	01: 100 GHz (DWDM)
	10:  50 Ghz (DWDM)
	11: Reserved
Bits 5..0: Number of channels (1 ? 63).
In the case of XFP:
The value of this field is equal to the guaranteed range of laser 
wavelength (+/- value) from Nominal wavelength.
(Wavelength Tol. = value/200 in nm)

Context

MIB
SL-SFP-MIB
OID
.1.3.6.1.4.1.4515.1.10.1.1.1.21
Type
column
Access
readonly
Status
current
Parent
sfpConfigEntry

Net-SNMP examples

How SNMP and these commands work

Walk the column to discover its indexed instances, or supply every index to read one instance.

Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'SL-SFP-MIB' -M '/opt/observium/mibs/packetlight:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SL-SFP-MIB::sfpConfigChannelSpacing'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'SL-SFP-MIB' -M '/opt/observium/mibs/packetlight:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SL-SFP-MIB::sfpConfigChannelSpacing.<sfpConfigInterface>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'SL-SFP-MIB' -M '/opt/observium/mibs/packetlight:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'SL-SFP-MIB::sfpConfigChannelSpacing'

Syntax

SNMPv2-SMIInteger32
Source
SNMPv2-SMIInteger32
Base type
Integer32

Values & Constraints

Type Constraints
range: -2147483648..2147483647