All MIBs › CTRON-SSR-L2-MIB › l2PortDemandAgeHiBound
l2PortDemandAgeHiBound
Module: CTRON-SSR-L2-MIB
OID (symbolic): CTRON-SSR-L2-MIB::l2PortDemandAgeHiBound
OID (numeric): 1.3.6.1.4.1.52.2501.1.2.8.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: When the number of MAC entries on a physical port's L2 table reaches the l2PortDemandAgeHiBound (95% full), a number of MAC entries based on l2PortDemandAgeLowBound percentage will be removed (aged-out) from the table.
What is l2PortDemandAgeHiBound?
This sets the percentage of this port's L2 table capacity, e.g. 95%, at which demand aging kicks in and removes a batch of entries per l2PortDemandAgeLowBound. Admins use it to control how full a port's MAC table is allowed to get before the switch proactively frees space.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.2501.1.2.8.1.4 snmpwalk -v2c -c public <target> CTRON-SSR-L2-MIB::l2PortDemandAgeHiBound
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.2501.1.2.8.1.4.1 snmpget -v2c -c public <target> CTRON-SSR-L2-MIB::l2PortDemandAgeHiBound.1
Start monitoring Cabletron/Enterasys Smart Switch Router (SSR) — legacy/deprecated (Layer 2) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-SSR-L2-MIB::l2PortDemandAgeHiBound OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys Smart Switch Router (SSR) — legacy/deprecated (Layer 2) 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.2501 | ssr | CTRON-SSR-SMI-MIB |
| 1.3.6.1.4.1.52.2501.1 | ssrMibs | CTRON-SSR-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.2501.1.2 | l2Group | CTRON-SSR-L2-MIB |
| 1.3.6.1.4.1.52.2501.1.2.8 | l2PortTable | CTRON-SSR-L2-MIB |
| 1.3.6.1.4.1.52.2501.1.2.8.1 | l2PortEntry | CTRON-SSR-L2-MIB |
| 1.3.6.1.4.1.52.2501.1.2.8.1.4 | l2PortDemandAgeHiBound | CTRON-SSR-L2-MIB |