tmnxSubPppPppAuthProtocol
TIMETRA-SUBSCRIBER-MGMT-MIB ·
.1.3.6.1.4.1.6527.3.1.2.33.5.1.1.9
Object
column
Enumeration
The value of tmnxSubPppPppAuthProtocol indicates the PPP protocol used
to authenticate the session.
The value 'none' indicates that no PPP authentication was done. The
value 'pap' indicates that authentication was done via the Password
Authentication Protocol. The value 'chap' indicates that
authentication was done via the Challenge-Handshake Authentication
Protocol.
Context
- MIB
- TIMETRA-SUBSCRIBER-MGMT-MIB
- OID
.1.3.6.1.4.1.6527.3.1.2.33.5.1.1.9- Type
- column
- Access
- readonly
- Status
- current
- Parent
- tmnxSubPppEntry
- Table
- tmnxSubPppTable
- Siblings
- 84
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | none |
2 | pap |
3 | chap |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| tmnxSubPppIndex The value of the object tmnxSubPppIndex indicates the local identifier
of the session. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.1 |
| tmnxSubPppPppUserName The value of tmnxSubPppPppUserName indicates the user name learned
during the PPP authentication phase. | column | TIMETRA-TC-MIBTmnxPppoeUserNameOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.10 |
| tmnxSubPppLogicalLineId The value of tmnxSubPppLogicalLineId indicates the value of the
Logical Line ID (LLID).
This value is first obtained from a RADIUS server in a
pre-authentication ph… | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.100 |
| tmnxSubPppIpv6PrefixOrigin The value of tmnxSubPppIpv6PrefixOrigin indicates the origin of
tmnxSubPppIpv6Prefix. | column | TIMETRA-TC-MIBTmnxPppoeSessionInfoOrigin | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.101 |
| tmnxSubPppSapSessionIndex The value of tmnxSubPppSapSessionIndex indicates the sap session index
of the PPP session. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.102 |
| tmnxSubPppIpv6PrefixPool The value of tmnxSubPppIpv6PrefixPool indicates the DHCP server pool
from which the SLAAC prefix, indicated by tmnxSubPppIpv6Prefix, is
allocated. | column | TIMETRA-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.103 |
| tmnxSubPppIgnoringDfBit The value of tmnxSubPppIgnoringDfBit indicates if this system ignores
the Don't Fragment (DF) bit in the IPv4 header of traffic received for
this session. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.104 |
| tmnxSubPppBondingConnIndex The value of tmnxSubPppBondingConnIndex indicates the bonding
connection index of this session. A value of 0 indicates this session
is not part of a bonding context. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.105 |
| tmnxSubPppBondingId The value of tmnxSubPppBondingId indicates the bonding identifier of
this session. | column | TIMETRA-TC-MIBTmnxSubIdentStringOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.106 |
| tmnxSubPppRadSubIfPfxType The value of tmnxSubPppRadSubIfPfxType indicates the address type of
tmnxSubPppRadSubIfPfx. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.107 |
| tmnxSubPppRadSubIfPfx The value of tmnxSubPppRadSubIfPfx indicates the subscriber interface
prefix that is received from a Radius server. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.108 |
| tmnxSubPppRadSubIfPfxLen The value of tmnxSubPppRadSubIfPfxLen indicates the Radius subscriber
interface prefix length. | column | Unsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.109 |
| tmnxSubPppSubIdent The value of tmnxSubPppSubIdent indicates the subscriber applicable
for this session. | column | TIMETRA-TC-MIBTmnxSubIdentStringOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.11 |
| tmnxSubPppSteeringProfile The value of tmnxSubPppSteeringProfile indicates the steering profile
used in this session. | column | TIMETRA-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.110 |
| tmnxSubPppSteeringOperState The value of tmnxSubPppSteeringOperState indicates the steering
oper-state of this session. | column | TmnxLacSteeringOperState | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.111 |
| tmnxSubPppRtrAdvPlcy The value of tmnxSubPppRtrAdvPlcy indicates the name of the router
advertisement policy associated with this session during
authentication. | column | TIMETRA-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.112 |
| tmnxSubPppOriginSubIdent obsolete The value of tmnxSubPppOriginSubIdent indicates which source provided
the subscriber. | column | TIMETRA-TC-MIBTmnxPppoeSessionInfoOrigin | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.12 |
| tmnxSubPppSubProfString The value of tmnxSubPppSubProfString indicates the subscriber profile
string applicable for this session. | column | TIMETRA-TC-MIBTmnxSubProfileStringOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.13 |
| tmnxSubPppSlaProfString The value of tmnxSubPppSlaProfString indicates the SLA profile string
applicable for this session. | column | TIMETRA-TC-MIBTmnxSlaProfileStringOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.14 |
| tmnxSubPppAncpString The value of tmnxSubPppAncpString indicates the ANCP string applicable
for this session. | column | TIMETRA-TC-MIBTmnxAncpStringOrZero | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.15 |
| tmnxSubPppInterDestId The value of tmnxSubPppInterDestId indicates the intermediate
destination identifier applicable for this session. | column | TIMETRA-TC-MIBTmnxSubMgtIntDestIdOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.16 |
| tmnxSubPppAppProfString The value of tmnxSubPppAppProfString indicates the application profile
string applicable for this session. | column | TIMETRA-TC-MIBTmnxAppProfileStringOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.17 |
| tmnxSubPppCategoryMapName The value of tmnxSubPppCategoryMapName indicates the category map name
applicable for this session. | column | TIMETRA-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.18 |
| tmnxSubPppOriginStrings obsolete The value of tmnxSubPppOriginStrings indicates which source provided
the subscriber identification strings (subscriber profile string, SLA
profile string, ANCP string, intermediat… | column | TIMETRA-TC-MIBTmnxPppoeSessionInfoOrigin | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.19 |
| tmnxSubPppType The value of the object tmnxSubPppType indicates the type of the
session. | column | TmnxSubPppType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.2 |
| tmnxSubPppIpAddrType The value of tmnxSubPppIpAddrType indicates the address type of
tmnxSubPppIpAddr. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.20 |
| tmnxSubPppIpAddr The value of tmnxSubPppIpAddr indicates the IP address of the session.
The value of tmnxSubPppOriginIp indicates from what source this IP
address was received. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.21 |
| tmnxSubPppIpAddrPrefixLength The value of tmnxSubPppIpAddrPrefixLength indicates the prefix length
of tmnxSubPppIpAddr. | column | INET-ADDRESS-MIBInetAddressPrefixLength | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.22 |
| tmnxSubPppOriginIp The value of tmnxSubPppOriginIp indicates which source provided the IP
address. | column | TIMETRA-TC-MIBTmnxPppoeSessionInfoOrigin | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.23 |
| tmnxSubPppPrimaryDnsType The value of tmnxSubPppPrimaryDnsType indicates the address type of
tmnxSubPppPrimaryDns. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.24 |
| tmnxSubPppPrimaryDns The value of tmnxSubPppPrimaryDns indicates the primary DNS server.
The value of this object is ''H when not applicable.
The value of tmnxSubPppOrigi… | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.25 |
| tmnxSubPppSecondaryDnsType The value of tmnxSubPppSecondaryDnsType indicates the address type of
tmnxSubPppSecondaryDns. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.26 |
| tmnxSubPppSecondaryDns The value of tmnxSubPppSecondaryDns indicates the secondary DNS
server.
The value of this object is ''H when not applicable.
The value of tmnxSubPppO… | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.27 |
| tmnxSubPppOriginDns The value of tmnxSubPppOriginDns indicates which source provided the
DNS addresses. | column | TIMETRA-TC-MIBTmnxPppoeSessionInfoOrigin | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.28 |
| tmnxSubPppPrimaryNbnsType The value of tmnxSubPppPrimaryNbnsType indicates the address type of
tmnxSubPppPrimaryNbns. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.29 |
| tmnxSubPppUpTime The value of tmnxSubPppUpTime indicates how long (in hundredths of a
second) that the session already exists in this table. | column | SNMPv2-SMITimeTicks | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.3 |
| tmnxSubPppPrimaryNbns The value of tmnxSubPppPrimaryNbns indicates the primary NBNS server.
The value of this object is ''H when not applicable.
The value of tmnxSubPppOri… | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.30 |
| tmnxSubPppSecondaryNbnsType The value of tmnxSubPppSecondaryNbnsType indicates the address type of
tmnxSubPppSecondaryNbns. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.31 |
| tmnxSubPppSecondaryNbns The value of tmnxSubPppSecondaryNbns indicates the secondary NBNS
server.
The value of this object is ''H when not applicable.
The value of tmnxSubPp… | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.32 |
| tmnxSubPppOriginNbns The value of tmnxSubPppOriginNbns indicates which source provided the
NBNS addresses. | column | TIMETRA-TC-MIBTmnxPppoeSessionInfoOrigin | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.33 |
| tmnxSubPppInterfaceId The value of tmnxSubPppInterfaceId indicates the IPv6 Interface
Identifier negotiated via IPv6CP. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.34 |
| tmnxSubPppOriginIpv6cpInfo obsolete The value of tmnxSubPppOriginIpv6cpInfo indicates which source
provided the IPv6CP information. | column | TIMETRA-TC-MIBTmnxPppoeSessionInfoOrigin | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.35 |
| tmnxSubPppIpv6Dns1Type The value of tmnxSubPppIpv6Dns1Type indicates the address type of
tmnxSubPppIpv6Dns1. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.36 |
| tmnxSubPppIpv6Dns1 The value of tmnxSubPppIpv6Dns1 indicates the primary DNS server. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.37 |
| tmnxSubPppIpv6Dns2Type The value of tmnxSubPppIpv6Dns2Type indicates the address type of
tmnxSubPppIpv6Dns2. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.38 |
| tmnxSubPppIpv6Dns2 The value of tmnxSubPppIpv6Dns2 indicates the secondary DNS server. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.39 |
| tmnxSubPppDescription The value of tmnxSubPppDescription indicates an automatically
generated description of the session. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.4 |
| tmnxSubPppIpv6DelPfxType The value of tmnxSubPppIpv6DelPfxType indicates the address type of
tmnxSubPppIpv6DelPfx. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.40 |
| tmnxSubPppIpv6DelPfx The value of tmnxSubPppIpv6DelPfx indicates the IPv6 Delegated Prefix.
The value of this object is ''H when not applicable. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.41 |
| tmnxSubPppIpv6DelPfxLen The value of tmnxSubPppIpv6DelPfxLen indicates the length of
tmnxSubPppIpv6DelPfx. | column | Unsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.42 |
| tmnxSubPppIpv6DelPfxOrigin The value of tmnxSubPppIpv6DelPfxOrigin indicates the origin of
tmnxSubPppIpv6DelPfx and tmnxSubPppIpv6DelPfxLen. | column | TIMETRA-TC-MIBTmnxPppoeSessionInfoOrigin | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.43 |
| tmnxSubPppIpv6DelPfxPool The value of tmnxSubPppIpv6DelPfxPool indicates the DHCP server pool
from which the delegated prefix, indicated by tmnxSubPppIpv6DelPfx, is
allocated. | column | TIMETRA-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.44 |
| tmnxSubPppIpv6PrefixType The value of tmnxSubPppIpv6PrefixType indicates the address type of
tmnxSubPppIpv6Prefix. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.45 |
| tmnxSubPppIpv6Prefix The value of tmnxSubPppIpv6Prefix indicates the IPv6 prefix.
The value of this object is ''H when not applicable. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.46 |
| tmnxSubPppIpv6PrefixLen The value of tmnxSubPppIpv6PrefixLen indicates the length of
tmnxSubPppIpv6Prefix. | column | Unsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.47 |
| tmnxSubPppTerminationType The value of tmnxSubPppTerminationType indicates the termination type
of this session. | column | TmnxSubPppTerminationType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.48 |
| tmnxSubPppRetailerSvcId The value of tmnxSubPppRetailerSvcId indicates the service ID of the
retailer VPRN service to which this session belongs. If the value of
this object is non-zero, the session belo… | column | TIMETRA-TC-MIBTmnxServId | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.49 |
| tmnxSubPppLcpState The value of tmnxSubPppLcpState indicates the current state of the PPP
Link Control Protocol of the session. | column | TIMETRA-TC-MIBTmnxPppCpState | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.5 |
| tmnxSubPppRetailerIf The value of tmnxSubPppRetailerIf indicates the interface index of the
retailer VPRN interface to which this session belongs. If the value of
this object is non-zero, the session … | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.50 |
| tmnxSubPppLacVrtrId The value of tmnxSubPppLacVrtrId indicates the virtual router ID of
the LAC L2TP session associated with this session.
The value of this object is only applicable i… | column | TIMETRA-TC-MIBTmnxVRtrIDOrZero | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.51 |
| tmnxSubPppLacConnectionId The value of tmnxSubPppLacConnectionId indicates the connection ID of
the LAC L2TP session associated with this session.
The values of tmnxSubPppLacVrtrId and tmnxS… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.52 |
| tmnxSubPppSessionTimeout The value of tmnxSubPppSessionTimeout indicates the session timeout
received from the Radius server (if applicable). | column | seconds Unsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.53 |
| tmnxSubPppCircuitId The value of tmnxSubPppCircuitId indicates the value of the circuit-id
sub-option. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.54 |
| tmnxSubPppRemoteId The value of tmnxSubPppRemoteId indicates the value of the remote-id
sub-option. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.55 |
| tmnxSubPppAddressPool The value of tmnxSubPppAddressPool indicates the IP address pool which
is used to search for an IP address for this session. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.56 |
| tmnxSubPppRadiusClassAttr The value of tmnxSubPppRadiusClassAttr indicates the Class attribute
returned by the RADIUS server in an Access-Accept message.
If no RADIUS authentication is perfo… | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.57 |
| tmnxSubPppRadiusUserName The value of tmnxSubPppRadiusUserName indicates the User-Name
attribute returned by the RADIUS server in an Access-Accept message.
If RADIUS did not return this att… | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.58 |
| tmnxSubPppSvcId The value of tmnxSubPppSvcId indicates the service ID of the IES/VPRN
service to which this session belongs. | column | TIMETRA-TC-MIBTmnxServId | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.59 |
| tmnxSubPppIpcpState The value of tmnxSubPppIpcpState indicates the current state of the
PPP IP Control Protocol of the session. | column | TIMETRA-TC-MIBTmnxPppCpState | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.6 |
| tmnxSubPppSubIf The value of tmnxSubPppSubIf indicates the interface index of the
subscriber interface to which this session belongs. | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.60 |
| tmnxSubPppGrpIf The value of tmnxSubPppGrpIf indicates the interface index of the
group-interface to which this session belongs. | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.61 |
| tmnxSubPppPortId The value of tmnxSubPppPortId indicates the ID of the access port to
which this session belongs. | column | TIMETRA-TC-MIBTmnxPortID | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.62 |
| tmnxSubPppEncapValue The value of tmnxSubPppEncapValue indicates the value of the label
used to identify this SAP on the access port specified by
tmnxSubPppPortId. | column | TIMETRA-TC-MIBTmnxEncapVal | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.63 |
| tmnxSubPppSpiGroupId The value of tmnxSubPppSpiGroupId indicates the SLA profile instance
group identifier specified by the AAA server. | column | TIMETRA-TC-MIBTmnxSubOperSpiGroupId | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.67 |
| tmnxSubPppIpv6cpState The value of tmnxSubPppIpv6cpState indicates the current state of the
PPP IPv6 Control Protocol of the session. | column | TIMETRA-TC-MIBTmnxPppCpState | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.7 |
| tmnxSubPppMlpppRole The value of tmnxSubPppMlpppRole indicates the Multi Link PPP (MLPPP)
role of this session.
Only sessions where the value of tmnxSubPppType is equal to 'oL2tp'
can … | column | Enumeration | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.70 |
| tmnxSubPppMlpppBundleId The value of tmnxSubPppMlpppBundleId indicates the MLPPP bundle
identifier of the session.
If the value of tmnxSubPppMlpppRole is equal to 'no', the value of
tmnxSu… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.71 |
| tmnxSubPppAcctSessionId The value of tmnxSubPppAcctSessionId indicates the accounting session
id of the PPP session. | column | TIMETRA-TC-MIBTmnxSubAcctSessionId | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.74 |
| tmnxSubPppIpv6AddrType The value of tmnxSubPppIpv6AddrType indicates the address type of
tmnxSubPppIpv6Addr. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.75 |
| tmnxSubPppIpv6Addr The value of tmnxSubPppIpv6Addr indicates the IPv6 address.
The value of this object is ''H when not applicable. | column | OctetString | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.76 |
| tmnxSubPppIpv6AddrOrigin The value of tmnxSubPppIpv6AddrOrigin indicates the origin of
tmnxSubPppIpv6Addr. | column | TIMETRA-TC-MIBTmnxPppoeSessionInfoOrigin | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.77 |
| tmnxSubPppIpv6AddrPool The value of tmnxSubPppIpv6AddrPool indicates the DHCP server pool
from which the address, indicated by tmnxSubPppIpv6Addr, is allocated. | column | TIMETRA-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.78 |
| tmnxSubPppSessionTimeLeft The value of tmnxSubPppSessionTimeLeft indicates the session time left
when a session timeout is active for this session. A value of 0
indicates no session timeout is active. | column | seconds SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.79 |
| tmnxSubPppPppMtu The value of tmnxSubPppPppMtu indicates the PPP MTU of the session. | column | bytes SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.6527.3.1.2.33.5.1.1.8 |