cevcSIForwardBdNumberBase

CISCO-EVC-MIB · .1.3.6.1.4.1.9.9.613.1.4.10.1.4

1 org dod internet private enterprises cisco ciscoMgmt ciscoEvcMIB ciscoEvcMIBObjects cevcServiceInstance cevcSIForwardBdTable cevcSIForwardBdEntry cevcSIForwardBdNumberBase

Object

column r/w Enumeration

This object specifies the base of bridge domain. The bridge
domain range is 1~16k, cevcSIForwardBdNumberBase is to track what
is the base of each 4k bitmap. In this way we can specify all the 
16k bridge domains using four 1k bitmaps and having the base which
describes that is the base of each 4k bitmap. The four 1k bitmaps,
cevcSIForwardBdNumber1kBitmap represents 0~1023,
cevcSIForwardBdNumber2kBitmap represents 1024~2047,
cevcSIForwardBdNumber3kBitmap represents 2048~3071,
cevcSIForwardBdNumber4kBitmap represents 3072~4095
And cevcSIForwardBdNumberBase is one of 0, 4096, 8192, 12288, 
16384.
SNMP Administrator can use cevcSIForwardBdNumberBase + (position 
of the set bit in four 1k bitmaps) to get BD number of a 
service instance.

Context

MIB: CISCO-EVC-MIB
OID: .1.3.6.1.4.1.9.9.613.1.4.10.1.4
Type: column
Access: readwrite
Status: current
Parent: cevcSIForwardBdEntry
Groups: 1

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 'CISCO-EVC-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-EVC-MIB::cevcSIForwardBdNumberBase'

More examples

Read one indexed instance

/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CISCO-EVC-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-EVC-MIB::cevcSIForwardBdNumberBase.<cevcSIIndex>'

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-EVC-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-EVC-MIB::cevcSIForwardBdNumberBase'

Syntax

Enumeration

Values & Constraints

Enumerated Values

`0`	bdNumBase0
`4096`	bdNumBase4096
`8192`	bdNumBase8192
`12288`	bdNumBase12288
`16384`	bdNumBase16384

Conformance

Member of

cevcSIForwardGroupRev1

Compliance refinements

ciscoEvcMIBComplianceRev2 readonly

Write access not required