All MIBs › Fore-Switch-MIB › pShmem3RateLimit
pShmem3RateLimit
Module: Fore-Switch-MIB
OID (symbolic): Fore-Switch-MIB::pShmem3RateLimit
OID (numeric): 1.3.6.1.4.1.326.2.2.1.5.7.1.1.16
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The number of cells/second to limit this port. This in effect, sets a new logical line rate for this network module. If set to 0, rate-limiting is disabled. (i.e. full bandwidth is returned to the port).
What is pShmem3RateLimit?
This OID sets a speed limit (in cells per second) for a specific port, effectively reducing its available bandwidth below the physical line rate. Setting it to zero removes the limit and restores full speed; non-zero values throttle output. An operator managing congestion during a trunk failure might set this to 100,000 cells/second to prevent a single port from overloading the backup link.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.5.7.1.1.16 snmpwalk -v2c -c public <target> Fore-Switch-MIB::pShmem3RateLimit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.5.7.1.1.16.1 snmpget -v2c -c public <target> Fore-Switch-MIB::pShmem3RateLimit.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.326.2.2.1.5.7.1.1.16.1 i <value>
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-Switch-MIB::pShmem3RateLimit OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) 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 |
| 1.3.6.1.4.1.326 | fore | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2 | systems | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2.2 | atmSwitch | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1 | hardware | Fore-Common-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.1.5 | shmem | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.1.5.7 | portShmem3Group | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.1.5.7.1 | portShmem3ConfTable | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.1.5.7.1.1 | portShmem3ConfEntry | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.1.5.7.1.1.16 | pShmem3RateLimit | Fore-Switch-MIB |