vRtrIfMtu
TN-VRTR-MIB ·
.1.3.6.1.4.1.7483.6.1.2.3.4.1.25
Object
column
r/w
bytes Unsigned32
The value of vRtrIfMtu is used to reflect the MTU size of this
interface in the header of an ICMP MTU exceeded message when
a packet is too large to be transmitted on this interface.
The default size is calculated by subtracting the DLC header
size from the physical MTU size of the interface.
When a SNMP SET request is received with a value of zero (0), the
agent actually sets vRtrIfMtu to the calculated default size.
Context
- MIB
- TN-VRTR-MIB
- OID
.1.3.6.1.4.1.7483.6.1.2.3.4.1.25- Type
- column
- Access
- readwrite
- Status
- current
- Units
- bytes
- Parent
- vRtrIfEntry
- Table
- vRtrIfTable
- Siblings
- 77
Syntax
bytes Unsigned32
Values & Constraints
Object Constraints
range: 0-0
range: 512-9000
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| vRtrIfIndex The unique value which identifies this interface of this virtual
router in the Tmnx system. This field provides an identifier for
virtual router interfaces similar to the ifIndex … | column | IF-MIBInterfaceIndex | .1.3.6.1.4.1.7483.6.1.2.3.4.1.1 |
| vRtrIfAlias An alternative administrative name assigned this router interface. | column | OctetString | .1.3.6.1.4.1.7483.6.1.2.3.4.1.10 |
| vRtrIfPhysicalAddress The interface's address at its protocol sub-layer. For example, for an
802.x interface, this object normally contains a MAC address. The
interface's media-specific MIB must define… | column | SNMPv2-TCMacAddress | .1.3.6.1.4.1.7483.6.1.2.3.4.1.11 |
| vRtrIfArpTimeout The value of vRtrIfArpTimeout determines how long an ARP entry
associated with this interface remains in the ARP cache. When
vRtrIfArpTimeout has a value of zero, '0', the entry w… | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.12 |
| vRtrIfIcmpMaskReply When vRtrIfIcmpMaskReply is set to 'true', a reply will be
issued when this node is requested for the network mask for this
subnet. The requesting node must be attached to the lo… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.13 |
| vRtrIfIcmpRedirects When vRtrIfIcmpRedirects is set to 'true', ICMP redirects are
generated when routes are not optimal on this router and another
router on the same subnetwork has a better route in … | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.14 |
| vRtrIfIcmpNumRedirects The value of vRtrIfIcmpNumRedirects limits the number of redirects
issued per the time frame specified in vRtrIfIcmpRedirectsTime. | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.15 |
| vRtrIfIcmpRedirectsTime The value of vRtrIfIcmpRedirectsTime determines the time frame
in seconds that is used to limit the number of redirects issued
per time frame. | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.16 |
| vRtrIfIcmpUnreachables When vRtrIfIcmpUnreachables is set to 'true', ICMP host and
network unreachable messages are generated by this interface.
When vRtrIfIcmpUnreachables is set to 'false', ICMP host … | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.17 |
| vRtrIfIcmpNumUnreachables The value of vRtrIfIcmpNumUnreachables determines how many
destination unreachable messages are issued in the time frame
specified by vRtrIfIcmpUnreachablesTime. | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.18 |
| vRtrIfIcmpUnreachablesTime The value of vRtrIfIcmpUnreachablesTime sets the time frame in
seconds that is used to limit the number of destination
unreachable messages issued per time frame. | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.19 |
| vRtrIfRowStatus The row status. The creation or deletion of a router interface entry
causes creation or deletion of corresponding entries in other Tmnx MIB
tables with the same vRtrID and vRtrIf… | column | SNMPv2-TCRowStatus | .1.3.6.1.4.1.7483.6.1.2.3.4.1.2 |
| vRtrIfIcmpTtlExpired When vRtrIfIcmpTtlExpired is set to 'true', the rate that
ttl-expired messages by this interface is throttled based on
the values of vRtrIfIcmpNumTtlExpired and vRtrIfIcmpTtlExpir… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.20 |
| vRtrIfIcmpNumTtlExpired The value of vRtrIfIcmpNumTtlExpired defines how many ttl-expired
messages will be issued in the time frame specified by
vRtrIfIcmpTtlExpiredTime. | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.21 |
| vRtrIfIcmpTtlExpiredTime The value of vRtrIfIcmpTtlExpiredTime sets the time frame in
seconds that is used to limit the number of ttl-expired messages
issued by this interface with the specified time fram… | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.22 |
| vRtrIfNtpBroadcast When vRtrIfNtpBroadcast is set to 'true', NTP/SNTP broadcasts
will be received on this interface. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.23 |
| vRtrIfUnnumbered The IP address to be used when generating packets on this interface.
This variable is complemented by vRtrIfUnnumbered. If
vRtrIfUnnumberedIf is a null-string and vRtrIfUnnumbered… | column | SNMPv2-SMIIpAddress | .1.3.6.1.4.1.7483.6.1.2.3.4.1.24 |
| vRtrIfQosPolicyId obsolete The value of vRtrIfQosPolicyId associates a pre-existing
network-policy-id to a network interface. Packets are marked
using qos policies on edge switches; invoking a qos policy on… | column | TN-TC-MIBTNetworkPolicyID | .1.3.6.1.4.1.7483.6.1.2.3.4.1.26 |
| vRtrIfIngressFilterId The value of vRtrIfIngressFilterId associates an ip-filter-id
with an ingress interface. Filters control the forwarding and
dropping of packets based on IP criteria. A value of z… | column | TN-TC-MIBTIPFilterID | .1.3.6.1.4.1.7483.6.1.2.3.4.1.27 |
| vRtrIfEgressFilterId The value of vRtrIfEgressFilterId associates an ip-filter-id
with an egress interface. Filters control the forwarding and
dropping of packets based on IP criteria. A value of zer… | column | TN-TC-MIBTIPFilterID | .1.3.6.1.4.1.7483.6.1.2.3.4.1.28 |
| vRtrIfDirectedBroadcast When vRtrIfDirectedBroadcast is set to 'true', allows broadcasts
directed to this interface to be accepted. When 'false',
directed broadcasts are dropped. This is of particular … | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.29 |
| vRtrIfType The value of vRtrIfType specifies the type of this interface. Different
virtual router interface types are defined as follows:
network - defined on a … | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.3.4.1.3 |
| vRtrIfMplsStatus Setting this variable to 'create' causes this interface to be
used with MPLS. It also causes a row to be created in the
vRtrMplsIfTable. Setting it to 'delete' removes the inter… | column | TN-TC-MIBTmnxStatus | .1.3.6.1.4.1.7483.6.1.2.3.4.1.30 |
| vRtrIfUnnumberedIf The name of the interface to which this unnumbered interface will
refer to. This variable is complemented by vRtrIfUnnumbered. If
vRtrIfUnnumberedIf is a null-string and vRtrIfUnn… | column | OctetString | .1.3.6.1.4.1.7483.6.1.2.3.4.1.31 |
| vRtrIfCflowd The value of vRtrIfCflowd specifies the type and direction of Cflowd
analysis applied to this interface. A Cflowd profile controls the
sampling and analysis of data flows through … | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.3.4.1.32 |
| vRtrIfVPNClass The value of vRtrIfVPNClass specifies the type of VPN scenario
supported on this virtual router interface. | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.3.4.1.33 |
| vRtrIfDescription The value of vRtrIfDescription is a user provided description
string for this virtual router interface. It can consist of
any printable, seven-bit ASCII characters up to 80 chara… | column | TN-TC-MIBTItemLongDescription | .1.3.6.1.4.1.7483.6.1.2.3.4.1.34 |
| vRtrIfProtocol The value of vRtrIfProtocol indicates which protocols are running
on this virtual router interface. If the bit corresponding to a
protocol is set, then the protocol is enabled on … | column | Bits | .1.3.6.1.4.1.7483.6.1.2.3.4.1.35 |
| vRtrIfTosMarkingTrusted The value of vRtrIfTosMarkingTrusted specifies whether the TOS
bits on the packets ingressing on the interface should be
trusted by the system or not. If the value is set to 'true… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.36 |
| vRtrIfServiceId The value of vRtrIfServiceId specifies the service id for this
interface. This object must always be set at row creation when
the vRtrIfType is not network(1). This object cannot … | column | TN-TC-MIBTmnxServId | .1.3.6.1.4.1.7483.6.1.2.3.4.1.37 |
| vRtrIfArpPopulate The value of the object vRtrIfArpPopulate specifies the ARP
populate action.
The value disabled means that the normal ARP protocol is active.
The value enabled means that the syst… | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.3.4.1.38 |
| vRtrIfIPv6ConfigAllowed The value of vRtrIfIPv6ConfigAllowed specifies whether IPv6 can be
configured on this router interface. When the value is 'true', IPv6
can be configured on this interface. When it… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.39 |
| vRtrIfName The administrative name assigned this router interface. The interface
name must be unique among entries with the same vRtrID value.
In order for row creation to succeed, a value m… | column | TN-TC-MIBTNamedItem | .1.3.6.1.4.1.7483.6.1.2.3.4.1.4 |
| vRtrIfIPv6OperState The current operational status for IPv6 on this router interface. | column | TN-TC-MIBTmnxOperState | .1.3.6.1.4.1.7483.6.1.2.3.4.1.40 |
| vRtrIfIPv6IngressFilterId The value of vRtrIfIPv6IngressFilterId associates an ip-filter-id
with an ingress v6 interface. Filters control the forwarding and
dropping of packets based on IP criteria. A val… | column | TN-TC-MIBTIPFilterID | .1.3.6.1.4.1.7483.6.1.2.3.4.1.41 |
| vRtrIfIPv6EgressFilterId The value of vRtrIfIPv6EgressFilterId associates an ip-filter-id
with an egress v6 interface. Filters control the forwarding and
dropping of packets based on IP criteria. A value… | column | TN-TC-MIBTIPFilterID | .1.3.6.1.4.1.7483.6.1.2.3.4.1.42 |
| vRtrIfIcmpV6Redirects When vRtrIfIcmpV6Redirects is set to 'true', ICMPv6 redirects are
generated when routes are not optimal on this router and another
router on the same subnetwork has a better route… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.43 |
| vRtrIfIcmpV6NumRedirects The value of vRtrIfIcmpV6NumRedirects limits the number of v6 redirects
issued per the time frame specified in vRtrIfIcmpV6RedirectsTime. | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.44 |
| vRtrIfIcmpV6RedirectsTime The value of vRtrIfIcmpV6RedirectsTime determines the time frame
in seconds that is used to limit the number of v6 redirects issued
per time frame. | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.45 |
| vRtrIfIcmpV6Unreachables When vRtrIfIcmpV6Unreachables is set to 'true', ICMPv6 host and
network unreachable messages are generated by this interface.
When vRtrIfIcmpV6Unreachables is set to 'false', ICMP… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.46 |
| vRtrIfIcmpV6NumUnreachables The value of vRtrIfIcmpV6NumUnreachables determines how many
destination unreachable ICMPv6 messages are issued in the time
frame specified by vRtrIfIcmpV6UnreachablesTime. | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.47 |
| vRtrIfIcmpV6UnreachablesTime The value of vRtrIfIcmpV6UnreachablesTime sets the time frame in
seconds that is used to limit the number of destination
unreachable ICMPv6 messages issued per time frame. | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.48 |
| vRtrIfIcmpV6TimeExceeded The value of vRtrIfIcmpV6TimeExceeded specifies whether
time-exceeded ICMP messages should be sent. When it is set to
'true', ICMPv6 time-exceeded messages are generated by this
i… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.49 |
| vRtrIfPortID The physical port to which this interface is bound. If vRtrIfPortID is
zero (0), then there is no binding between this virtual router
interface and a physical port. Once an interf… | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.4.1.7483.6.1.2.3.4.1.5 |
| vRtrIfIcmpV6NumTimeExceeded The value of vRtrIfIcmpV6NumTimeExceeded specifies how many
time-exceeded ICMPv6 messages are issued in the time
frame specified by vRtrIfIcmpV6TimeExceededTime. | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.50 |
| vRtrIfIcmpV6TimeExceededTime The value of vRtrIfIcmpV6TimeExceededTime specifies the time frame
in seconds that is used to limit the number of time-exceeded
ICMPv6 messages issued per time frame. | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.51 |
| vRtrIfIcmpV6PktTooBig The value of vRtrIfIcmpV6PktTooBig specifies whether
packet-too-big ICMP messages should be sent. When it is set to
'true', ICMPv6 packet-too-big messages are generated by this
in… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.52 |
| vRtrIfIcmpV6NumPktTooBig The value of vRtrIfIcmpV6NumPktTooBig specifies how many
packet-too-big ICMPv6 messages are issued in the time
frame specified by vRtrIfIcmpV6PktTooBigTime. | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.53 |
| vRtrIfIcmpV6PktTooBigTime The value of vRtrIfIcmpV6PktTooBigTime specifies the time frame
in seconds that is used to limit the number of packet-too-big
ICMPv6 messages issued per time frame. | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.54 |
| vRtrIfIcmpV6ParamProblem The value of vRtrIfIcmpV6ParamProblem specifies whether
parameter-problem ICMP messages should be sent. When it is set to
'true', ICMPv6 parameter-problem messages are generated b… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.55 |
| vRtrIfIcmpV6NumParamProblem The value of vRtrIfIcmpV6NumParamProblem specifies how many
parameter-problem ICMPv6 messages are issued in the time
frame specified by vRtrIfIcmpV6ParamProblemTime. | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.56 |
| vRtrIfIcmpV6ParamProblemTime The value of vRtrIfIcmpV6ParamProblemTime specifies the time frame
in seconds that is used to limit the number of parameter-problem
ICMPv6 messages issued per time frame. | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.57 |
| vRtrIfLinkLocalAddressType The value of vRtrIfLinkLocalAddressType indicates the IP address
type of the link local address of this virtual router interface.
When the value of vRtrIfIPv6OperState is 'inServi… | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.7483.6.1.2.3.4.1.58 |
| vRtrIfLinkLocalAddress The value of vRtrIfLinkLocalAddress indicates the link local IP
address of this virtual router interface. This address valid when
the value of vRtrIfIPv6OperState is 'inService'. | column | OctetString | .1.3.6.1.4.1.7483.6.1.2.3.4.1.59 |
| vRtrIfChannelID obsolete When the physical port, vRtrIfPortID, is a SONET port, vRtrIfChannelID
is the STSx channel number used by this interface. If vRtrIfPortID is
not a SONET port or the interface has … | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.6 |
| vRtrIfLinkLocalAddressState The value of vRtrIfLinkLocalAddressState indicates the address
state of vRtrIfLinkLocalAddress. When vRtrIfIPv6OperState is
'outOfService', the value of this object is 'unknown'. | column | TmnxInetAddrState | .1.3.6.1.4.1.7483.6.1.2.3.4.1.60 |
| vRtrIfLastOperStateChange The value of vRtrIfLastOperStateChange indicates the sysUpTime when
the operational state of this interface last changed. | column | SNMPv2-TCTimeStamp | .1.3.6.1.4.1.7483.6.1.2.3.4.1.61 |
| vRtrIfOperMtu The value of vRtrIfOperMtu indicates the operational value of the
IP MTU on this interface. It is the minimum of the vRtrIfMtu and
the MTU of the physical port this interface is b… | column | bytes SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.62 |
| vRtrIfGlobalIndex The value of vRtrIfGlobalIndex uniquely identifies this interface
in the tmnx system. This field provides an identifier for router
interfaces similar to the vRtrIfIndex value, exc… | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.63 |
| vRtrIfDelaySeconds The value of vRtrIfDelaySeconds specifies the time in seconds
that is used to bring up the interface.
When interface comes up, it will not become operational until
… | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.64 |
| vRtrIfDelayUpTimer The value of vRtrIfDelayUpTimer indicates the time left before the
interface comes up when vRtrIfDelaySeconds is configured to a
non-zero value.
When the interface … | column | seconds SNMPv2-SMIInteger32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.65 |
| vRtrIfLocalDhcpServerName The value of vRtrIfLocalDhcpServerName specifies the local DHCP server
that can be reached via this interface.
The server itself is configured on virtual router lev… | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.3.4.1.66 |
| vRtrIfInitDelayEnable The value of vRtrIfInitDelayEnable specifies whether vRtrIfDelaySeconds
is used only the next time or everytime the system attempts to bring
the interface operationally up.
… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.67 |
| vRtrIfCpmProtPolicyId The value of vRtrIfCpmProtPolicyId associates a CPM Protection policy
with an interface.
A value of zero (0) specifies that no CPM Protection policy is
associated w… | column | TN-TC-MIBTCpmProtPolicyID | .1.3.6.1.4.1.7483.6.1.2.3.4.1.68 |
| vRtrIfCpmProtUncfgdProtoDropCnt The value of vRtrIfCpmProtUncfgdProtoDropCnt indicates the number of
network control protocol messages dropped due to the operation of the
protocol protection facility.
… | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.69 |
| vRtrIfEncapValue The value of the label used along with vRtrIfPortID to identify a SAP
on the specified access port. | column | TN-TC-MIBTmnxEncapVal | .1.3.6.1.4.1.7483.6.1.2.3.4.1.7 |
| vRtrIfLdpSyncTimer The value of vRtrIfLdpSyncTimer specifies a time interval used
for IGP-LDP synchronization. The timer is started from the time the LDP
session to the neighbor is up over the inter… | column | seconds Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.3.4.1.70 |
| vRtrIfStripLabel The value of vRtrIfStripLabel specifies whether a packet received on
the interface will have it's MPLS labels stripped from the packet
(true) or not (false). | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.71 |
| vRtrIfuRPFCheckState The value of vRtrIfuRPFCheckState specifies whether unicast RPF (uRPF)
Check is enabled on this interface. | column | TN-TC-MIBTmnxEnabledDisabled | .1.3.6.1.4.1.7483.6.1.2.3.4.1.72 |
| vRtrIfuRPFCheckMode The value of vRtrIfuRPFCheckMode specifies the mode of unicast RPF
check.
In 'strict' mode, uRPF checks whether incoming packet has a source
address that matches a … | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.3.4.1.73 |
| vRtrIfQosQGrp obsolete The value of vRtrIfQosQGrp specifies the name of the QoS queue-group
(TN-QOS-MIB::tQosEgrQGroupName) used with this interface.
An 'inconsistentValue' error is retur… | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.3.4.1.74 |
| vRtrIfAdminLinkLocalAddrType The value of vRtrIfAdminLinkLocalAddrType specifies the IP address
type of the link local address of this virtual router interface. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.7483.6.1.2.3.4.1.75 |
| vRtrIfAdminLinkLocalAddr The value of vRtrIfAdminLinkLocalAddr specifies the link local IP
address of this virtual router interface. | column | OctetString | .1.3.6.1.4.1.7483.6.1.2.3.4.1.76 |
| vRtrIfAdmLnkLclAddrPreferred The value of vRtrIfAdmLnkLclAddrPreferred specifies whether
vRtrIfAdminLinkLocalAddr specified for this interface should be
treated as preferred. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.3.4.1.77 |
| vRtrIfOperDownReason The value of vRtrIfOperDownReason specifies the reason why the
interface is operationally down.
The bit values are:
'ifAdminDown (0)' - Interface is admini… | column | Bits | .1.3.6.1.4.1.7483.6.1.2.3.4.1.78 |
| vRtrIfAdminState The desired administrative state for this router interface. | column | TN-TC-MIBTmnxAdminState | .1.3.6.1.4.1.7483.6.1.2.3.4.1.8 |
| vRtrIfOperState The current operational status of this router interface. | column | TN-TC-MIBTmnxOperState | .1.3.6.1.4.1.7483.6.1.2.3.4.1.9 |