All MIBs › CISCO-IP-URPF-MIB › cipUrpfDropRateWindow
cipUrpfDropRateWindow
Module: CISCO-IP-URPF-MIB
OID (symbolic): CISCO-IP-URPF-MIB::cipUrpfDropRateWindow
OID (numeric): 1.3.6.1.4.1.9.9.451.1.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The window of time in the recent past over which the drop count used in the drop rate computation is collected. This global value applies for the computation of all URPF rates, global and per-interface.
Once the period over which computations have been performed exceeds cipUrpfDropRateWindow, every time a computation is performed, the window slides up to end at the current time and start at cipUrpfDropRateWindow seconds before.
The cipUrpfDropRateWindow must be greater than or equal to the interval between computations (cipUrpfComputeInterval).
Since the agent must save the drop count values for each compute interval in order to slide the window, the number of counts saved is the quotient of cipUrpfDropRateWindow divided by cipUrpfComputeInterval.
What is cipUrpfDropRateWindow?
Sets the sliding time window over which dropped-packet counts are collected to compute Unicast Reverse Path Forwarding (URPF) drop rates, applying globally to all interfaces.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.451.1.1.1 snmpwalk -v2c -c public <target> CISCO-IP-URPF-MIB::cipUrpfDropRateWindow
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.451.1.1.1.1 snmpget -v2c -c public <target> CISCO-IP-URPF-MIB::cipUrpfDropRateWindow.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.451.1.1.1.1 i <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.451 | ciscoIpUrpfMIB | CISCO-IP-URPF-MIB |
| 1.3.6.1.4.1.9.9.451.1 | ciscoIpUrpfMIBObjects | CISCO-IP-URPF-MIB |
| 1.3.6.1.4.1.9.9.451.1.1 | cipUrpfScalar | CISCO-IP-URPF-MIB |
| 1.3.6.1.4.1.9.9.451.1.1.1 | cipUrpfDropRateWindow | CISCO-IP-URPF-MIB |