All MIBs › L2TP-MIB › l2tpTunnelStatsTxSeqAck
l2tpTunnelStatsTxSeqAck
Module: L2TP-MIB
OID (symbolic): L2TP-MIB::l2tpTunnelStatsTxSeqAck
OID (numeric): 1.3.6.1.2.1.10.95.1.5.1.21
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: This object contains the send sequence number that the tunnel peer has acknowledged for the control channel. The flow control state can be determined by subtracting the l2tpTunnelStatsTxSeq from l2tpTunnelStatsTxSeqAck and comparing this value to l2tpTunnelStatsCurrentRemoteRWS (taking into consideration sequence number wraps).
What is l2tpTunnelStatsTxSeqAck?
The most recent send sequence number the peer has acknowledged; subtracting l2tpTunnelStatsTxSeq from this and comparing against l2tpTunnelStatsCurrentRemoteRWS (accounting for wraparound) tells you the tunnel's current flow-control headroom.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.95.1.5.1.21 snmpwalk -v2c -c public <target> L2TP-MIB::l2tpTunnelStatsTxSeqAck
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.95.1.5.1.21.1 snmpget -v2c -c public <target> L2TP-MIB::l2tpTunnelStatsTxSeqAck.1
Start monitoring Vendor-neutral IETF standard, RFC 3371 (L2TP access concentrators/network servers) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the L2TP-MIB::l2tpTunnelStatsTxSeqAck OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, RFC 3371 (L2TP access concentrators/network servers) from a single console.
OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.95 | l2tp | L2TP-MIB |
| 1.3.6.1.2.1.10.95.1 | l2tpObjects | L2TP-MIB |
| 1.3.6.1.2.1.10.95.1.5 | l2tpTunnelStatsTable | L2TP-MIB |
| 1.3.6.1.2.1.10.95.1.5.1 | l2tpTunnelStatsEntry | L2TP-MIB |
| 1.3.6.1.2.1.10.95.1.5.1.21 | l2tpTunnelStatsTxSeqAck | L2TP-MIB |