docsL2vpnCmDhcpSnooping
DOCS-L2VPN-MIB ·
.1.3.6.1.4.1.4491.2.1.8.1.3.1.4
Object
column DocsL2vpnIfList
This object reports the value of the Enable DHCP Snooping
subtype of a top-level L2VPN Encoding.
It has the syntax of a CM Interface List bitmask and
represents a set of CM MAC bridge interfaces
corresponding to eSAFE hosts for which the CMTS is enabled
to snoop DHCP traffic in order to learn the eSAFE host MAC
address on that interface.
Only bits corresponding to eSAFE host MAC addresses may be
validly set in this object, including cpe(1) for ePS
and the eSAFE interfaces in bits positions 16 through 31.
Context
- MIB
- DOCS-L2VPN-MIB
- OID
.1.3.6.1.4.1.4491.2.1.8.1.3.1.4- Type
- column
- Access
- readonly
- Status
- current
- Parent
- docsL2vpnCmEntry
- Groups
- 1
Net-SNMP examples
How SNMP and these commands workWalk 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 'DOCS-L2VPN-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DOCS-L2VPN-MIB::docsL2vpnCmDhcpSnooping'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'DOCS-L2VPN-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DOCS-L2VPN-MIB::docsL2vpnCmDhcpSnooping.<docsIfCmtsCmStatusIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'DOCS-L2VPN-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'DOCS-L2VPN-MIB::docsL2vpnCmDhcpSnooping'
Syntax
- Source
- DocsL2vpnIfList
- Base type
Bits
Values & Constraints
Type Values
0 | eCm |
1 | cmci |
2 | docsCableMacLayer |
3 | docsCableDownstream |
4 | docsCableUpstream |
16 | eMta |
17 | eStbIp |
18 | eStbDsg |
Conformance
Member of