All MIBs › XEDIA-MIB › agentInTimeWindowSize
agentInTimeWindowSize
Module: XEDIA-MIB
OID (symbolic): XEDIA-MIB::agentInTimeWindowSize
OID (numeric): 1.3.6.1.4.1.838.1.6.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The configured value for determining SNMPv3 packet timeliness. The standard 150 second window can be tuned below the standard value so that any replay attack will have even less impact on the nodes within the network. But, setting it too low could cause out of window errors, and additional clock sync.
What is agentInTimeWindowSize?
The SNMPv3 time window, in seconds, 1-150, default 150, used to judge whether an incoming packet is timely enough to accept; shrinking it below the RFC-standard 150 seconds narrows the window an attacker has to replay a captured packet, at the cost of more 'out of window' errors if clocks drift.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.838.1.6.3 snmpwalk -v2c -c public <target> XEDIA-MIB::agentInTimeWindowSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.838.1.6.3.1 snmpget -v2c -c public <target> XEDIA-MIB::agentInTimeWindowSize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.838.1.6.3.1 i <value>
Start monitoring Xedia MADswitch, Xedia networking device (SNMP community/trap-destination config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XEDIA-MIB::agentInTimeWindowSize OID value, configure state conditions and alerts, and monitor any Xedia MADswitch, Xedia networking device (SNMP community/trap-destination config status) 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.838 | xedia | XEDIA-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.838.1 | agentConfig | XEDIA-MIB |
| 1.3.6.1.4.1.838.1.6 | agentConfiguration | XEDIA-MIB |
| 1.3.6.1.4.1.838.1.6.3 | agentInTimeWindowSize | XEDIA-MIB |