All MIBs › XYLO-CALLMGMT-MIB › callHistMaxCalls
callHistMaxCalls
Module: XYLO-CALLMGMT-MIB
OID (symbolic): XYLO-CALLMGMT-MIB::callHistMaxCalls
OID (numeric): 1.3.6.1.4.1.15.2.16.2.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The maximum number of calls for which history is kept by the RAC. Default is 0. Note: Assigning an arbitrarily large value to this object could affect the performance of the box due to memory being used to maintain this table. Each call record uses about 500 bytes of RAC memory.
What is callHistMaxCalls?
The maximum number of completed calls the RAC keeps history records for, default 0 (i.e. no history retained until this is raised); the MIB warns each call record uses about 500 bytes of RAC memory, so setting an arbitrarily large value can hurt performance. Admins raise this from its 0 default specifically to start populating callHistTable with a rolling window of recent call records for auditing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.15.2.16.2.1 snmpwalk -v2c -c public <target> XYLO-CALLMGMT-MIB::callHistMaxCalls
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.15.2.16.2.1.1 snmpget -v2c -c public <target> XYLO-CALLMGMT-MIB::callHistMaxCalls.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.15.2.16.2.1.1 i <value>
Start monitoring Xylogics Remote Annex communication/access servers (active-call/modem-call-statistics status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XYLO-CALLMGMT-MIB::callHistMaxCalls OID value, configure state conditions and alerts, and monitor any Xylogics Remote Annex communication/access servers (active-call/modem-call-statistics 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 |
| 1.3.6.1.4.1.15 | xylogics | ANNEX-MIB |
| 1.3.6.1.4.1.15.2 | annex | ANNEX-MIB |
| 1.3.6.1.4.1.15.2.16 | callmgmt | XYLO-MIB-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.15.2.16.2 | callHist | XYLO-CALLMGMT-MIB |
| 1.3.6.1.4.1.15.2.16.2.1 | callHistMaxCalls | XYLO-CALLMGMT-MIB |