AISLC-MIB

All MIBs › AISLC-MIB

Organization: Applied Innovation Incorporated

Last Updated: 1999-09-14

Category: Network Interfaces

Description: Manages Serial Line Card (SLC) port configuration and status on AI-series network access concentrators.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

What Is AISLC-MIB?

AISLC-MIB is a vendor MIB module for the Smart Line Card (SLC), a serial line interface card used in AI-series network access concentrators/remote access servers. It exposes configuration and operational data for the card's serial ports, including administrative controls, firmware/ROM identification, and feature-selection tables. Administrators use it to monitor hardware and firmware health of the card: firmware version, ROM image ID and build date/time, last configuration timestamp, and alarm-reset state all serve as indicators of whether the card is running expected software and whether it has recently faulted or been reconfigured. It is a self-contained enterprise MIB with no strong stated dependency on other standard MIBs beyond basic SNMPv2 conventions. It is typically deployed in dial-up or remote-access concentrator chassis where individual line cards need independent firmware tracking and reset/push administration. Network engineers evaluating or troubleshooting this functionality can download the AISLC-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in AISLC-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

AI-series network access concentrator
Smart Line Card (SLC) serial interface module

Monitoring Examples

An operator would poll aislcFirmwareVersion and aislcRomIdImageId together with aislcRomIdTimeDate to confirm all line cards in a chassis are running the same certified firmware build after a push (aislcAdminPush) and to catch cards that failed to update. aislcAdminStatus and aislcOperBaseport indicate whether a card is administratively enabled and which base port range it serves, while aislcAdminResetAlarm shows whether the card has an outstanding alarm requiring a reset. The aislcRomIdSelFeatTable/aislcRomIdSelFeatTableEntry rows let an admin enumerate which optional ROM features (aislcRomIdSelFeatName) are enabled per card, useful for licensing or capability audits. A stale aislcLastConfigTime combined with an active alarm flag would signal a card that has drifted out of sync with the rest of the chassis.

What Can Be Monitored

line card admin/oper status
firmware version
ROM image ID and build date
last configuration time
alarm reset state
selected ROM features

Imported Objects

From RFC1213-MIB

DisplayString

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE
TimeTicks
enterprises

From SNMPv2-TC

DateAndTime
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
aii	1.3.6.1.4.1.539
aiSLC	1.3.6.1.4.1.539.10			The MIB Module for Smart Line Cards (SLC)
aiSLCSystem	1.3.6.1.4.1.539.10.1
INT aislcAdminStatus	1.3.6.1.4.1.539.10.1.1	INTEGER	read-write	Configured boot status of the card. A write of boot(2)when this object is in up(1) state will cause the SLC to reboot. Any other write will have no effect. This may not yet be the operational state of the SLC. The current operational state of the SLC is available as aislcOperStatus below.
INT aislcAdminPush	1.3.6.1.4.1.539.10.1.2	INTEGER	read-write	A write of push(2) to this object informs the SLC that the management station is done with a group of related set requests. The SLC will save to novolatile memory any unsaved values. The use of this feature by the management station is OPTIONAL. The SLC will save to nonvolatile memory periodically, and upon the occurence of various events, even if the management station never writes to this object.
INT aislcOperBaseport	1.3.6.1.4.1.539.10.1.3	INTEGER	read-only	The baseport of the SLC. This is the lowest-numbered backplane Time Division Subchannel assigned to this SLC.
TIK aislcLastConfigTime	1.3.6.1.4.1.539.10.1.4	TimeTicks	read-only	The timestamp of the last configuration or inventory change in the SLC. This value should be set to the value of sysUpTime at boot time. Additionaly, this value should be updated when a user changes the configuration or when any new hardware is detected that would effect variables in the supported MIBs.
INT aislcAdminResetAlarm	1.3.6.1.4.1.539.10.1.5	INTEGER	read-write	A write of reset(2) to this object informs the SLC that the management station wishes to reset the board alarm level for the SLC to the NORMAL level. The use of this feature by the management station is OPTIONAL. The SLC will reset the alarm status of the SLC to a normal alarm status. Used to reset the alarm status of the SLC after marking an enabled link that is down as dormant. A get of this object will return the current board level alarm state, either normal(1) or linkdown(3).
STR aislcFirmwareVersion	1.3.6.1.4.1.539.10.1.6	DisplayString	read-only	The version of the firmware currently executing on the SLC. This is in the format xxx.yyy[.zzz] where xxx, yyy, and zzz are 1 to 3 digit numbers and the third field, zzz, is optional.
STR aislcProductName	1.3.6.1.4.1.539.10.1.7	DisplayString	read-only	The name of the product, such as AI296 or AI193-FT.
STR aislcRomIdImageId	1.3.6.1.4.1.539.10.1.8	DisplayString	read-only	The image identifier (ROM ID) string of the firmware currently executing on the SLC.
DAT aislcRomIdTimeDate	1.3.6.1.4.1.539.10.1.9	DateAndTime	read-only	This is the image build time and date. The DateAndTime type is a structured OCTET STRING, defined in v2-tc.my (SNMPv2 Textual Conventions).
aislcRomIdSelFeatTable	1.3.6.1.4.1.539.10.1.10		not-accessible	A table of selectable features in this firmware image. If there are no selectable features, this table is empty.
aislcRomIdSelFeatTableEntry	1.3.6.1.4.1.539.10.1.10.1		not-accessible	Information about a particular selectable feature.
STR aislcRomIdSelFeatName	1.3.6.1.4.1.539.10.1.10.1.1	DisplayString	read-only	The name of the selectable feature for this entry.
T/F aislcRomIdSelFeatEnabled	1.3.6.1.4.1.539.10.1.10.1.2	TruthValue	read-only	Whether or not this selectable feature is enabled. The TruthValue syntax defines values of true(1) and false(2).

RFC description

Manages Applied Innovation Smart Line Card (SLC) operational status, admin controls, configuration persistence, and system information.

Start monitoring Applied Innovation Smart Line Card (SLC) network access equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download AISLC-MIB

What Is AISLC-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description