CISCO-FICON-MIB

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-FICON-MIB

Organization: Cisco Systems, Inc.

Last Updated: 2006-04-07

Category: Cisco Devices, Fibre Channel and Storage, SNA and Legacy Protocols

Description: Provides management objects for FICON (Fibre Connection) ports used with IBM mainframe storage connectivity on Cisco MDS SAN switches.

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What Is CISCO-FICON-MIB?

CISCO-FICON-MIB manages FICON (Fiber Connection), the IBM mainframe storage connectivity standard, on Cisco MDS SAN switches acting as FICON Directors. It exposes configuration data for port swapping (remapping port numbers), port blocking, and VSAN-level FICON host control settings including the ability to take a switch offline for a given VSAN. This is primarily a configuration/administrative MIB for FICON Director behavior rather than a raw performance counter MIB, so its monitoring value is in confirming port swap mappings and VSAN host-control states are correctly applied, which is critical in mainframe environments where port numbering must match host-side FICON definitions exactly. It depends conceptually on Cisco's VSAN model used elsewhere in Cisco MDS Fibre Channel MIBs. It is deployed exclusively on Cisco MDS 9000 series SAN switches configured as FICON Directors in IBM mainframe data centers. Engineers can download the CISCO-FICON-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-FICON-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

  • Cisco MDS FICON Director SAN switches

Monitoring Examples

An administrator would check cficonPortSwapTable/cficonPortSwapEntry to confirm cficonSwapPortNumberFirst and cficonSwapPortNumberSecond reflect the intended port swap and that cficonPortSwapEntryStatus shows the swap is active. Checking cficonVsanTable/cficonVsanEntry's cficonVsanHostControlSwOffline flag would reveal whether a VSAN has been intentionally taken offline for host-initiated maintenance, explaining an unexpected loss of FICON connectivity to the mainframe.

What Can Be Monitored

  • port swap mapping status
  • port block/unblock configuration
  • VSAN host control offline state
  • default port block setting
Imported Objects

From CISCO-SMI

ciscoMgmtOBJECT-IDENTITY

From CISCO-ST-TC

FcAddressId

From CISCO-VSAN-MIB

vsanIndexOBJECT-TYPE

From IF-MIB

InterfaceIndex
ifIndexOBJECT-TYPE

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using cfStatsFramePacingTime OID:

Select a Cisco MDS FICON Director SAN switch as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type cfStatsFramePacingTime into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports the number of 2.5 microsecond units that frame transmission is blocked due to zero credit. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

Cisco FICON MIB for managing FICON (Fiber Connection) - IBM standard transport for mainframe-to-device communication on Cisco MDS 9000 Series switches.

Start monitoring Cisco MDS FICON Director SAN switches 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 CISCO-FICON-MIB