All MIBs › TIMETRA-SYSTEM-MIB › slcTelnetMinTTLValue
slcTelnetMinTTLValue
Module: TIMETRA-SYSTEM-MIB
OID (symbolic): TIMETRA-SYSTEM-MIB::slcTelnetMinTTLValue
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.1.8.12
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The value of slcTelnetMinTTLValue specifies the minimum TTL value for an incoming packet.
This object can only be set if the value of tmnxCpmPerPeerQueuing is 'true (1)'.
This value is applied after restarting the Telnet server.
If slcTelnetMinTTLValue is set to zero (0), the TTL Security feature is disabled.
What is slcTelnetMinTTLValue?
Minimum acceptable IP TTL for incoming Telnet packets, part of a TTL-security (GTSM-style) defense against spoofed remote attacks; a value of 0 disables the feature. Only effective when tmnxCpmPerPeerQueuing is enabled, and takes effect after the Telnet server restarts.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.1.8.12 snmpwalk -v2c -c public <target> TIMETRA-SYSTEM-MIB::slcTelnetMinTTLValue
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.1.8.12.1 snmpget -v2c -c public <target> TIMETRA-SYSTEM-MIB::slcTelnetMinTTLValue.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.6527.3.1.2.1.8.12.1 i <value>
Start monitoring Nokia/Alcatel-Lucent 7750 SR / 7450 ESS / 7950 XRS service router (system CPU/memory/software-version status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-SYSTEM-MIB::slcTelnetMinTTLValue OID value, configure state conditions and alerts, and monitor any Nokia/Alcatel-Lucent 7750 SR / 7450 ESS / 7950 XRS service router (system CPU/memory/software-version status) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2 | tmnxSRObjs | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.2.1 | tmnxSysObjs | TIMETRA-SYSTEM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.1.8 | sysLoginControlInfo | TIMETRA-SYSTEM-MIB |
| 1.3.6.1.4.1.6527.3.1.2.1.8.12 | slcTelnetMinTTLValue | TIMETRA-SYSTEM-MIB |