This attribute counts the number of subnet frames discarded due to
the sequence number being out of range.
Two Categories apply for the General Vc
1) lost Acks (previous Range)
2) unexpected Packets (next Range)
Vc internally maintains its own sequence number of packet order
and sequencing. Due to packet retransmission, Vc may receive
duplicate packets that have the same Vc internal sequence number.
Only 1 copy is accepted by the Vc and other copies of the same
packets are detected through this count. This attribute can be used to
record the frequency of packet retransmission due to Vc and other
part of the subnet.
Parsed from file nortelPP-vcTesterV1_BG00S4C.mib.txt
Company: None
Module: Nortel-Magellan-Passport-VcTesterMIB
This attribute counts the number of subnet frames discarded due to
the sequence number being out of range.
Two Categories apply for the General Vc
1) lost Acks (previous Range)
2) unexpected Packets (next Range)
Vc internally maintains its own sequence number of packet order
and sequencing. Due to packet retransmission, Vc may receive
duplicate packets that have the same Vc internal sequence number.
Only 1 copy is accepted by the Vc and other copies of the same
packets are detected through this count. This attribute can be used to
record the frequency of packet retransmission due to Vc and other
part of the subnet.
Parsed from file Nortel-Magellan-Passport-VcTesterMIB.mib
Module: Nortel-Magellan-Passport-VcTesterMIB
Vendor: Northern Telecom, Ltd.
Module: Nortel-Magellan-Passport-VcTesterMIB
[Automatically extracted from oidview.com]
vctVcOutOfRangeFrmFromSubnet OBJECT-TYPE SYNTAX Unsigned32 (0..5000) ACCESS read-only STATUS mandatory DESCRIPTION "This attribute counts the number of subnet frames discarded due to the sequence number being out of range. Two Categories apply for the General Vc 1) lost Acks (previous Range) 2) unexpected Packets (next Range) Vc internally maintains its own sequence number of packet order and sequencing. Due to packet retransmission, Vc may receive duplicate packets that have the same Vc internal sequence number. Only 1 copy is accepted by the Vc and other copies of the same packets are detected through this count. This attribute can be used to record the frequency of packet retransmission due to Vc and other part of the subnet." ::= { vctVcStatsEntry 2 }
vctVcOutOfRangeFrmFromSubnet OBJECT-TYPE SYNTAX Unsigned32 (0..5000) ACCESS read-only STATUS mandatory DESCRIPTION "This attribute counts the number of subnet frames discarded due to the sequence number being out of range. Two Categories apply for the General Vc 1) lost Acks (previous Range) 2) unexpected Packets (next Range) Vc internally maintains its own sequence number of packet order and sequencing. Due to packet retransmission, Vc may receive duplicate packets that have the same Vc internal sequence number. Only 1 copy is accepted by the Vc and other copies of the same packets are detected through this count. This attribute can be used to record the frequency of packet retransmission due to Vc and other part of the subnet." ::= { vctVcStatsEntry 2 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.1 | vctVcAckStackingTimeouts | 0 | 0 | This attribute counts the number of ack stacking timer expiries. It is used as an indicator of the acknowledgment behavior acros… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.3 | vctVcDuplicatesFromSubnet | 0 | 0 | This attribute counts the number of subnet packets discarded due to duplication. It is used to detect software error fault or du… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.4 | vctVcFrmRetryTimeouts | 0 | 0 | This attribute counts the number of frames which have retransmission time-out. If packets from Vc into the subnet are discarded b… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.5 | vctVcPeakRetryQueueSize | 0 | 0 | This attribute indicates the peak size of the retransmission queue. This attribute is used as an indicator of the acknowledgment… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.6 | vctVcPeakOoSeqQueueSize | 0 | 0 | This attribute indicates the peak size of the out of sequence queue. This attribute is used as an indicator of the sequencing be… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.7 | vctVcPeakOoSeqFrmForwarded | 0 | 0 | This attribute indicates the peak size of the sequence packet queue. This attribute is used as an indicator of the sequencing be… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.8 | vctVcPeakStackedAcksRx | 0 | 0 | This attribute indicates the peak size of wait acks. This attribute is used as an indicator of the acknowledgment behavior across… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.9 | vctVcSubnetRecoveries | 0 | 0 | This attribute counts the number of successful Vc recovery attempts. This attribute is used as an indicator of how many times th… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.10 | vctVcWindowClosuresToSubnet | 0 | 0 | This attribute counts the number of window closures to subnet. A packet may have been sent into the subnet but its acknowledgment… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.11 | vctVcWindowClosuresFromSubnet | 0 | 0 | This attribute counts the number of window closures from subnet. This attribute is useful in detecting whether the Vc is receivi… |
| 1.3.6.1.4.1.562.2.4.1.5130.4.12.1.12 | vctVcWrTriggers | 0 | 0 | This attribute displays the number of times the Vc stays within the W-R region. The W-R region is a value used to determined the… |