sysMacReductionOperEnable
CISCO-STACK-MIB ·
.1.3.6.1.4.1.9.5.1.1.66
Object
scalar
SNMPv2-TCTruthValue
Indicates whether Mac Reduction feature (to
reduce the number of MAC addresses used in
bridge identifier) is operationaly enabled
on the device or not.
If the value of this object is true(1), then
the accepted values for dot1dStpPriority
in BRIDGE-MIB should be multiples of 4096 plus
bridge instance ID, such as VlanIndex. Changing
this object value might cause the values of
dot1dBaseBridgeAddress and dot1dStpPriority
in BRIDGE-MIB to be changed also.
Context
- MIB
- CISCO-STACK-MIB
- OID
.1.3.6.1.4.1.9.5.1.1.66- Type
- scalar
- Access
- readonly
- Status
- current
- Parent
- systemGrp
- Siblings
- 66
Values & Constraints
Type Values
1 | true |
2 | false |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| sysMgmtType Type of network management running on this
entity. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.1 |
| sysBaudRate The baud rate in bits per second of the RS-232
port. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.10 |
| sysInsertMode The mode for inserting M-ports into the
concentrator ring. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.11 |
| sysClearMacTime deprecated The time (in hundredths of a second) since mac
counters were last cleared. Writing a 0 to this
object causes the mac counters to be cleared. | scalar | SNMPv2-SMITimeTicks | .1.3.6.1.4.1.9.5.1.1.12 |
| sysClearPortTime deprecated The time (in hundredths of a second) since port
counters were last cleared. Writing a 0 to this
object causes the port counters to be cleared. | scalar | SNMPv2-SMITimeTicks | .1.3.6.1.4.1.9.5.1.1.13 |
| sysFddiRingTable The fddi ring map table. This table lists the
nodes in the FDDI ring(s) to which the system
belongs. | table | - | .1.3.6.1.4.1.9.5.1.1.14 |
| sysEnableModem Indicates whether the RS-232 port modem control
lines are enabled. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.15 |
| sysEnableRedirects Indicates whether ICMP redirect messages are sent
or received by the system. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.16 |
| sysEnableRmon Indicates whether the SNMP agent supports the
RMON MIB. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.17 |
| sysArpAgingTime The aging time for the ARP table. | scalar | Integer32 | .1.3.6.1.4.1.9.5.1.1.18 |
| sysTrafficPeak Peak traffic meter value since the last time port
counters were cleared or the system started (see
sysClearPortTime). | scalar | Integer32 | .1.3.6.1.4.1.9.5.1.1.19 |
| sysIpAddr deprecated This entity's IP address.
This object is deprecated and replaced by
ciiIPAddressType and ciiIPAddress in
CISCO-IP-IF-MIB. | scalar | SNMPv2-SMIIpAddress | .1.3.6.1.4.1.9.5.1.1.2 |
| sysTrafficPeakTime The time (in hundredths of a second) since the
peak traffic meter value occurred. | scalar | SNMPv2-SMITimeTicks | .1.3.6.1.4.1.9.5.1.1.20 |
| sysCommunityRwa When an SNMP message is received by this entity,
the community string in the message is compared
with this string first. If it matches, read-write
access is granted to all items i… | scalar | OctetString | .1.3.6.1.4.1.9.5.1.1.21 |
| sysCommunityRw When an SNMP message is received by this entity,
the community string in the message is compared
with this string second. If it matches, read-write
access is granted to all items … | scalar | OctetString | .1.3.6.1.4.1.9.5.1.1.22 |
| sysCommunityRo When an SNMP message is received by this entity,
the community string in the message is compared
with this string third. If it matches, read-only
access is granted to all items in… | scalar | OctetString | .1.3.6.1.4.1.9.5.1.1.23 |
| sysEnableChassisTraps Indicates whether chassisAlarmOn and
chassisAlarmOff traps in this MIB should be
generated. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.24 |
| sysEnableModuleTraps Indicates whether moduleUp and moduleDown traps
in this MIB should be generated. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.25 |
| sysEnableBridgeTraps deprecated Indicates whether newRoot and topologyChange
traps in the BRIDGE-MIB (RFC 1493) should be
generated.
enabled -- both newRoot and topologyChange
traps are ena… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.26 |
| sysIpVlan This entity's IP address Virtual LAN
association. | scalar | CISCO-VTP-MIBVlanIndex | .1.3.6.1.4.1.9.5.1.1.27 |
| sysConfigChangeTime The time (in hundredths of a second) since the
configuration of the system was last changed. | scalar | SNMPv2-SMITimeTicks | .1.3.6.1.4.1.9.5.1.1.28 |
| sysEnableRepeaterTraps Indicates whether the traps in the REPEATER-MIB
(RFC1516) should be generated. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.29 |
| sysNetMask deprecated This entity's subnet mask.
This object is deprecated and replaced by
ciiIPAddressPrefixLength in CISCO-IP-IF-MIB. | scalar | SNMPv2-SMIIpAddress | .1.3.6.1.4.1.9.5.1.1.3 |
| sysBannerMotd Message of the day banner which is displayed on
the Command Line Interface before log in. | scalar | OctetString | .1.3.6.1.4.1.9.5.1.1.30 |
| sysEnableIpPermitTraps Indicates whether the IP permit traps in this MIB
should be generated. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.31 |
| sysTrafficMeterTable The system traffic meter table. This table
lists the traffic meters available in the
system. | table | - | .1.3.6.1.4.1.9.5.1.1.32 |
| sysEnableVmpsTraps Indicates whether the vmVmpsChange trap defined
in CISCO-VLAN-MEMBERSHIP-MIB should be generated. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.33 |
| sysConfigChangeInfo Indicates which NVRAM block is changed by whom. | scalar | OctetString | .1.3.6.1.4.1.9.5.1.1.34 |
| sysEnableConfigTraps Indicates whether sysConfigChange trap in this
MIB should be generated. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.35 |
| sysConfigRegister The value of configuration register that will be
used by the supervisor module when the system is
restarted.
This MIB object is only supported in systems with
supervisor modules h… | scalar | OctetString | .1.3.6.1.4.1.9.5.1.1.36 |
| sysBootVariable A list of the system boot images in the BOOT
environment variable on supervisor modules with
ROMMON. The format of sysBootVariable should be:
<device>:[<fileName>],1;{<device>:[<f… | scalar | OctetString | .1.3.6.1.4.1.9.5.1.1.37 |
| sysBootedImage The name of the system boot image which the
system booted from.
This MIB object is only supported in the system
with Supervisor module 3 present. | scalar | OctetString | .1.3.6.1.4.1.9.5.1.1.38 |
| sysEnableEntityTrap Indicates whether entConfigChange trap in the
ENTITY-MIB should be generated. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.39 |
| sysBroadcast deprecated This entity's broadcast address.
This object is deprecated and replaced by
ciiIPAddressBroadcast in CISCO-IP-IF-MIB. | scalar | SNMPv2-SMIIpAddress | .1.3.6.1.4.1.9.5.1.1.4 |
| sysEnableStpxTrap deprecated Indicates whether stpxInconsistencyUpdate,
stpxRootInconsistencyUpdate and
stpxLoopInconsistencyUpdate notifications in
CISCO-STP-EXTENSIONS-MIB should be generated.
en… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.40 |
| sysExtendedRmonVlanModeEnable Indicates whether the Extended RMON VlanMode
feature is enabled or not. If it is set to
enabled(1), hostTable (rmon 4) will provide the
information of a list of VLANs instead of a… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.41 |
| sysExtendedRmonNetflowPassword The password for enabling the Extended RMON
Netflow feature and this object has to be set
before setting sysExtendedRmonNetflowEnable to
enabled(1). When reading this object, it w… | scalar | OctetString | .1.3.6.1.4.1.9.5.1.1.42 |
| sysExtendedRmonNetflowEnable Indicates whether the Extended RMON Netflow
feature is enabled or not. Setting this object to
disabled(2), will clear
sysExtendedRmonNetflowPassword automatically.
Setting this ob… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.43 |
| sysExtendedRmonVlanAgentEnable Indicates whether the Extended RMON VlanAgent
feature is enabled or not. If it is set to
enabled(1), the extended RMON will also provide
the information on VLAN based interface in… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.44 |
| sysExtendedRmonEnable Indicates whether the SNMP agent supports the
extended RMON feature. noNAMPresent(3) is a
read-only value and the agent will return this
value when the sysEnableExtendedRmon is se… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.45 |
| sysConsolePrimaryLoginAuthentication deprecated Indicates whether TACACS+ or RADIUS is the
primary login authentication, i.e which method
will be tried first for a console session. If
tacacsLoginAuthentication and
radiusLoginAu… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.46 |
| sysConsolePrimaryEnableAuthentication deprecated Indicates whether TACACS+ or RADIUS is the
primary enable authentication, i.e which method
will be tried first for a console session. If
tacacsEnableAuthentication and
radiusEnab… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.47 |
| sysTelnetPrimaryLoginAuthentication deprecated Indicates whether TACACS+ or RADIUS is the
primary login authentication, i.e which method
will be tried first for a telnet session. If
tacacsLoginAuthentication and
radiusLoginAu… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.48 |
| sysTelnetPrimaryEnableAuthentication deprecated Indicates whether TACACS+ or RADIUS is the
primary enable authentication, i.e which method
will be tried first for a telnet session. If
tacacsEnableAuthentication and
radiusEnable… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.49 |
| sysTrapReceiverTable deprecated The trap receiver table (0 to 20 entries). This
table lists the addresses of Network Management
Stations that should receive trap messages from
this entity when an exception condi… | table | - | .1.3.6.1.4.1.9.5.1.1.5 |
| sysStartupConfigSource Indicates whether the configuration file(s)
specified in sysStartupConfigSourceFile will be
used recurringly or not whenever the system
resets.
Setting this object to flashFileNon… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.50 |
| sysStartupConfigSourceFile Indicates which configuration file(s) on the
flash device will be used during the next system
startup.
If the value of this MIB object contains one or
multiple valid configuration… | scalar | SNMPv2-TCDisplayString | .1.3.6.1.4.1.9.5.1.1.51 |
| sysConfigSupervisorModuleNo Indicates the supervisor module (active or
standby, if applicable) that the MIB objects
sysConfigRegister, sysBootVariable,
sysStartupConfigSource, and
sysStartupConfigSourceFile … | scalar | Integer32 | .1.3.6.1.4.1.9.5.1.1.52 |
| sysStandbyPortEnable Indicates whether the standby port feature is
enabled or not. If this object is set to
enabled(1), the uplink ports on the standby
supervisor module are activated; otherwise, the
… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.53 |
| sysPortFastBpduGuard deprecated Indicates whether BPDU Guard for Spanning Tree
Port Fast Start feature is enabled or not. If the
value of this object is set to enabled(1), then
when the switch receives a BPDU fr… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.54 |
| sysErrDisableTimeoutEnable Indicates whether errdisable timeout feature is
enabled for each of the causes or not. The
other(0) is for all causes other than:
udld(1),
duplexMismatch(2),
bpduPortGuard(3),
cha… | scalar | Bits | .1.3.6.1.4.1.9.5.1.1.55 |
| sysErrDisableTimeoutInterval Indicates the timeout interval in seconds for
errdisable timeout feature. | scalar | seconds Integer32 | .1.3.6.1.4.1.9.5.1.1.56 |
| sysTrafficMonitorHighWaterMark Indicates the high watermark for the switching
bus traffic in percentage. Syslog messages will be
generated if the switching bus traffic goes over
this object value during the pol… | scalar | Integer32 | .1.3.6.1.4.1.9.5.1.1.57 |
| sysHighAvailabilityEnable Indicates whether High System Availability
feature is enabled or not. If this feature is
enabled, the active supervisor's layer-2 protocol
state will be synched to the standby sup… | scalar | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.5.1.1.58 |
| sysHighAvailabilityVersioningEnable Indicates whether support for supervisor software
image versioning (i.e., the capability to run
different images on the active and standby
supervisors) for the High System Availab… | scalar | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.5.1.1.59 |
| sysCommunityTable deprecated The community table (4 entries). This table lists
community strings and their access levels. When an
SNMP message is received by this entity, the
community string in the message i… | table | - | .1.3.6.1.4.1.9.5.1.1.6 |
| sysHighAvailabilityOperStatus Indicates the operational status of High System
Availability feature. If the value of this object
is notRunning(2), then the reason why this feature
is actually not running is spe… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.60 |
| sysHighAvailabilityNotRunningReason Indicates the reason why High System Availability
feature is not running when the value of
sysHighAvailabilityOperStatus is notRunning(2).
The value of this object is empty strin… | scalar | SNMPv2-TCDisplayString | .1.3.6.1.4.1.9.5.1.1.61 |
| sysExtendedRmonNetflowModuleMask Indicates Netflow Export Data (NDE) to be sent to
which Network Analysis Modules (NAM) in the same
chassis.
If users set a bit from off to on, the system will
check the… | scalar | Bits | .1.3.6.1.4.1.9.5.1.1.62 |
| sshPublicKeySize Indicates public key size in bits. In write, if
a key does not exist, a value between 512 and 2048
will generate a RSA public key with the value as
its key size for secured shell … | scalar | Integer32 | .1.3.6.1.4.1.9.5.1.1.63 |
| sysMaxRmonMemory Indicates the maximum percentage of the memory
usage for RMON. | scalar | Integer32 | .1.3.6.1.4.1.9.5.1.1.64 |
| sysMacReductionAdminEnable Indicates whether Mac Reduction feature (to
reduce the number of MAC addresses used in
bridge identifier) is administratively enabled
on the device or not. | scalar | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.5.1.1.65 |
| sysStatus The operational status of the system. | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.67 |
| sysAttachType The requested concentrator attachment type. For a
dual attachment concentrator which can be
connected to the trunk ring, the first FDDI port
is configured as A and the second FDDI… | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.7 |
| sysTraffic Traffic meter value, i.e. the percentage of
bandwidth utilization for the previous polling
interval. | scalar | Integer32 | .1.3.6.1.4.1.9.5.1.1.8 |
| sysReset deprecated Writing reset(2) to this object resets the
control logic of all modules in the system.
Writing resetMinDown(3) to this object resets the
system with the minimal system down time. … | scalar | Enumeration | .1.3.6.1.4.1.9.5.1.1.9 |