All MIBs › TCP-ESTATS-MIB › tcpEStatsStackWillSendSACK
tcpEStatsStackWillSendSACK
Module: TCP-ESTATS-MIB
OID (symbolic): TCP-ESTATS-MIB::tcpEStatsStackWillSendSACK
OID (numeric): 1.3.6.1.2.1.156.1.1.5.1.8
Node type: OBJECT-TYPE
Type: TcpEStatsNegotiated
Access: read-only
Description: Enabled(1) if the local host will send SACK options, selfDisabled(2) if SACK is disabled or not implemented on the local host, or peerDisabled(3) if the remote host did not send the SACK-permitted option.
Note that SACK negotiation is not symmetrical. SACK can enabled on one side of the connection and not the other.
What is tcpEStatsStackWillSendSACK?
Whether this host will send SACK options on this connection - enabled(1), selfDisabled(2), or peerDisabled(3) if the remote side didn't send SACK-permitted; SACK negotiation is asymmetric, so this can differ from tcpEStatsStackWillUseSACK on the same connection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.156.1.1.5.1.8 snmpwalk -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsStackWillSendSACK
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.156.1.1.5.1.8.1 snmpget -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsStackWillSendSACK.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tcpEStatsStackWillSendSACK.1
Start monitoring vendor-neutral, standards-based MIB, hosts/servers/network devices running a TCP/IP stack (extended TCP performance diagnostics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TCP-ESTATS-MIB::tcpEStatsStackWillSendSACK OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, hosts/servers/network devices running a TCP/IP stack (extended TCP performance diagnostics) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.156 | tcpEStatsMIB | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1 | tcpEStatsMIBObjects | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.1 | tcpEStats | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.1.5 | tcpEStatsStackTable | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.1.5.1 | tcpEStatsStackEntry | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.1.5.1.8 | tcpEStatsStackWillSendSACK | TCP-ESTATS-MIB |