All MIBs › Usr-bridge-MIB › usrBRStpBridgeForwardDelay
usrBRStpBridgeForwardDelay
Module: Usr-bridge-MIB
OID (symbolic): Usr-bridge-MIB::usrBRStpBridgeForwardDelay
OID (numeric): 1.3.6.1.4.1.429.4.14.2.15
Node type: OBJECT-TYPE
Type: Timeout
Access: read-write
Description: The value that all bridges use for ForwardDelay when this bridge is acting as the root. Note that 802.1D-1990 specifies that the range for this parameter is related to the value of usrBRStpBridgeMaxAge. The granularity of this timer is specified by 802.1D-1990 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds.
What is usrBRStpBridgeForwardDelay?
This sets the Forward Delay value, in hundredths of a second (4-30, i.e. 4-30 seconds, in whole-second increments), that all bridges on the network would use if this bridge became the spanning-tree root, in coordination with the value set in usrBRStpBridgeMaxAge.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.14.2.15 snmpwalk -v2c -c public <target> Usr-bridge-MIB::usrBRStpBridgeForwardDelay
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.14.2.15.1 snmpget -v2c -c public <target> Usr-bridge-MIB::usrBRStpBridgeForwardDelay.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.429.4.14.2.15.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> usrBRStpBridgeForwardDelay.1
Start monitoring CommWorks/3Com remote access routers, U.S. Robotics access concentrators (spanning-tree/port-forwarding status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Usr-bridge-MIB::usrBRStpBridgeForwardDelay OID value, configure state conditions and alerts, and monitor any CommWorks/3Com remote access routers, U.S. Robotics access concentrators (spanning-tree/port-forwarding status) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.429 | usr | ANIC-MIB |
| 1.3.6.1.4.1.429.4 | common | HDR2-MIB |
| 1.3.6.1.4.1.429.4.14 | usrBridge | USR-DEFINITIONS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.429.4.14.2 | usrBRStp | Usr-bridge-MIB |
| 1.3.6.1.4.1.429.4.14.2.15 | usrBRStpBridgeForwardDelay | Usr-bridge-MIB |