All MIBs › CLEARTRAC7-MIB › ifwanPppConfigRestartTimer
ifwanPppConfigRestartTimer
Module: CLEARTRAC7-MIB
OID (symbolic): CLEARTRAC7-MIB::ifwanPppConfigRestartTimer
OID (numeric): 1.3.6.1.4.1.727.7.2.2.2.1.122
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This parameter defines the duration, in seconds, of the Restart timer, which is started when a Configure-Request or Terminate-Request packet is transmitted. If the timer expires a timeout occurs, followed by retransmission of the packet.
Configure the Configuration Restart Timer parameter based on the speed of the link. The default value, 3 seconds, is designed for low-speed lines (from 2400 to 9600 bps) and links having a high switching latency, such as telephone lines. For higher speed links or links with low switching latency the retransmission time is reduced, so the Retry Period should be reduced also. For example, round trip transmission times for modems at 14,400 bps are in the range of 160 to 600 milliseconds. A value of 1 second for the Configuration Restart Timer would be appropriate.
What is ifwanPppConfigRestartTimer?
This read-write value sets, in seconds, how long the PPP Restart timer runs after this port sends a Configure-Request or Terminate-Request before it retransmits the packet. It gives an administrator a way to tune negotiation responsiveness to the link's speed, since the desc notes the 3-second default suits low-speed links. For example, on a high-latency satellite WAN link an administrator might raise this value above the 3-second default to avoid retransmitting Configure-Requests before the peer's reply has had time to arrive.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.727.7.2.2.2.1.122 snmpwalk -v2c -c public <target> CLEARTRAC7-MIB::ifwanPppConfigRestartTimer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.727.7.2.2.2.1.122.1 snmpget -v2c -c public <target> CLEARTRAC7-MIB::ifwanPppConfigRestartTimer.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.727.7.2.2.2.1.122.1 i <value>
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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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.727 | lucent | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7 | cleartrac7 | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2 | mgmt | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.2 | ifwan | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.2.2 | ifwanTable | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.2.2.1 | ifwanEntry | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.2.2.1.122 | ifwanPppConfigRestartTimer | CLEARTRAC7-MIB |