All MIBs › CXX25-MIB › x25SapActivation
x25SapActivation
Module: CXX25-MIB
OID (symbolic): CXX25-MIB::x25SapActivation
OID (numeric): 1.3.6.1.4.1.495.2.1.6.29.21.1.26
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object applies only to lower SAPs (service access points).
Determines the type of data link activation used by this SAP. These are internal commands exchanged between X.25 and the sub-layer.
Options: normal (1): Forces this SAP to attempt a connection to the sub-layer immediately following a system reset, and periodically thereafter until confirmed.
dynamic (2): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to disconnect from the sub-layer following the clearing of the last existing call routed through this SAP.
dynamic-30s-delay (3): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to delay disconnect from the sub-layer following the clearing of the last existing call routed through this SAP until either a new call is received, or 30 seconds have elapsed, whichever comes first.
dynamic-60s-delay (4): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to delay disconnect from the sub-layer following the clearing of the last existing call routed through this SAP until either a new call is received, or 60 seconds have elapsed, whichever comes first.
dynamic-90s-delay (5): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to delay disconnect from the sub-layer following the clearing of the last existing call routed through this SAP until either a new call is received, or 90 seconds have elapsed, whichever comes first.
dynamic-120s-delay (6): Forces this SAP to attempt a connection to the sub-layer only when an outgoing call is routed through this SAP. Subsequently forces this SAP to delay disconnect from the sub-layer following the clearing of the last existing call routed through this SAP until either a new call is received, or 120 seconds have elapsed, whichever comes first.
Default Value: normal
Configuration Changed: administrative and operative
What is x25SapActivation?
Determines when a lower SAP attempts to bring up its data-link connection to the sub-layer: normal(1), the default, connects immediately at reset and keeps retrying; dynamic(2) connects only when an outgoing call needs the SAP and disconnects as soon as the last call on it clears; the dynamic-30/60/90/120s-delay variants (3-6) behave like dynamic(2) but hold the connection open for that many extra seconds after the last call clears, in case a new call arrives. An admin picks a delayed-dynamic option to avoid link flapping on a SAP that sees bursty call traffic, e.g. dynamic-60s-delay(4) to keep the sub-layer connection up for 60 seconds after the last circuit closes.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.29.21.1.26 snmpwalk -v2c -c public <target> CXX25-MIB::x25SapActivation
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.29.21.1.26.1 snmpget -v2c -c public <target> CXX25-MIB::x25SapActivation.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.495.2.1.6.29.21.1.26.1 i <value>
Start monitoring Memotec/Aastra X.25 WAN access devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CXX25-MIB::x25SapActivation OID value, configure state conditions and alerts, and monitor any Memotec/Aastra X.25 WAN access devices from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.495 | memotec | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2 | memotecProducts | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1 | cxProduct | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1.6 | cxApplication | CXProduct-SMI |
| 1.3.6.1.4.1.495.2.1.6.29 | cxX25 | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.6.29.21 | x25SapTable | CXX25-MIB |
| 1.3.6.1.4.1.495.2.1.6.29.21.1 | x25SapEntry | CXX25-MIB |
| 1.3.6.1.4.1.495.2.1.6.29.21.1.26 | x25SapActivation | CXX25-MIB |