ASYNCOSWEBSECURITYAPPLIANCE-MIB

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Organization: IronPort Systems

Last Updated: 2013-08-09

Category: Vendor: Cisco Devices

Description: Monitors Cisco IronPort web security appliances running AsyncOS, providing proxy transaction counts, URL filtering stats, and malware block rates.

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 ASYNCOSWEBSECURITYAPPLIANCE-MIB?

This is an enterprise MIB for Cisco IronPort (AsyncOS) Web Security Appliances, a secure web gateway/proxy product line acquired by Cisco. It exposes proxy transaction statistics, URL filtering category counts, and malware/threat blocking statistics reflecting the appliance's content-security decisions. It supports monitoring both software behavior (policy enforcement effectiveness, block rates) and general appliance health, functioning as a software-status signal indicating whether the proxy is actively inspecting and correctly filtering traffic. As an enterprise-specific MIB it has no strong formal dependency on other standard MIBs, though it is typically polled alongside standard host-resource MIBs for full system health. It is deployed on Cisco IronPort/AsyncOS Web Security Appliances positioned as secure web gateways at the edge of enterprise networks. Engineers can download the ASYNCOSWEBSECURITYAPPLIANCE-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ASYNCOSWEBSECURITYAPPLIANCE-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 IronPort Web Security Appliance (AsyncOS)

Monitoring Examples

No sample objects were captured for this module, but a MIB of this kind would typically expose scalar/table counters (an asyncOsWsa*/ironPort* naming pattern) for total proxy transactions, malware-blocked transaction counts, and URL-category filtering hits. An administrator would monitor the malware-block-rate counter for an unexpected spike, indicating an active malware campaign targeting users, or monitor total transaction throughput to detect the proxy struggling under load.

What Can Be Monitored

proxy transaction counts
URL filtering category statistics
malware/threat block rate

Imported Objects

From ASYNCOS-MAIL-MIB

connectionURL

OBJECT-TYPE

From IRONPORT-SMI

asyncOSAppliances

OBJECT-IDENTITY

From SNMPv2-SMI

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

From SNMPv2-TC

DisplayString

How to Use in IPNetwork Monitor

Example using cacheClientRequests OID:

Select a Cisco IronPort Web Security Appliance (WSA) 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 cacheClientRequests into the Find box to locate it in the OID tree, then select it and click OK. The number of HTTP requests received from clients. 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

OID symbolic	OID numeric	Type	Access	Description
asyncOSWebSecurityAppliance	1.3.6.1.4.1.15497.1.2			Enterprise MIB for IronPort Systems Web Security Appliances.
STR cacheAdmin	1.3.6.1.4.1.15497.1.2.2.1	DisplayString	read-only	The contact responsible for the administration of the proxy. Usually a name and email address.
I32 cacheBusyCPUPct	1.3.6.1.4.1.15497.1.2.3.1.5	Integer32	read-only	Percentage busy time of CPU
I32 cacheBwidthSaving1dayMean	1.3.6.1.4.1.15497.1.2.3.7.2.5	Integer32	read-only	Average Bandwidth savings in the last day (in Kb/sec)
I32 cacheBwidthSaving1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.2.4	Integer32	read-only	Peak Bandwidth savings in the last day (in Kb/sec)
I32 cacheBwidthSaving1hrMean	1.3.6.1.4.1.15497.1.2.3.7.2.3	Integer32	read-only	Average Bandwidth savings in the last hour (in Kb/sec)
I32 cacheBwidthSaving1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.2.2	Integer32	read-only	Peak Bandwidth savings in the last hour (in Kb/sec)
I32 cacheBwidthSaving1weekMean	1.3.6.1.4.1.15497.1.2.3.7.2.7	Integer32	read-only	Average Bandwidth savings in the last week (in Kb/sec)
I32 cacheBwidthSaving1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.2.6	Integer32	read-only	Peak Bandwidth savings in the last week (in Kb/sec)
I32 cacheBwidthSavingLifeMean	1.3.6.1.4.1.15497.1.2.3.7.2.9	Integer32	read-only	Average Bandwidth savings in the cache lifetime (in Kb/sec)
I32 cacheBwidthSavingLifePeak	1.3.6.1.4.1.15497.1.2.3.7.2.8	Integer32	read-only	Peak Bandwidth savings in the cache lifetime (in Kb/sec)
I32 cacheBwidthSavingNow	1.3.6.1.4.1.15497.1.2.3.7.2.1	Integer32	read-only	Bandwidth savings in the last minute (in Kb/sec)
I32 cacheBwidthSpent1dayMean	1.3.6.1.4.1.15497.1.2.3.7.3.5	Integer32	read-only	Average Bandwidth spent in the last day (in Kb/sec)
I32 cacheBwidthSpent1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.3.4	Integer32	read-only	Peak Bandwidth spent in the last day (in Kb/sec)
I32 cacheBwidthSpent1hrMean	1.3.6.1.4.1.15497.1.2.3.7.3.3	Integer32	read-only	Average Bandwidth spent in the last hour (in Kb/sec)
I32 cacheBwidthSpent1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.3.2	Integer32	read-only	Peak Bandwidth spent in the last hour (in Kb/sec)
I32 cacheBwidthSpent1weekMean	1.3.6.1.4.1.15497.1.2.3.7.3.7	Integer32	read-only	Average Bandwidth spent in the last week (in Kb/sec)
I32 cacheBwidthSpent1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.3.6	Integer32	read-only	Peak Bandwidth spent in the last week (in Kb/sec)
I32 cacheBwidthSpentLifeMean	1.3.6.1.4.1.15497.1.2.3.7.3.9	Integer32	read-only	Average Bandwidth spent in the cache lifetime (in Kb/sec)
I32 cacheBwidthSpentLifePeak	1.3.6.1.4.1.15497.1.2.3.7.3.8	Integer32	read-only	Peak Bandwidth spent in the cache lifetime (in Kb/sec)
I32 cacheBwidthSpentNow	1.3.6.1.4.1.15497.1.2.3.7.3.1	Integer32	read-only	Bandwidth spent in the last minute (in Kb/sec)
I32 cacheBwidthTotal1dayMean	1.3.6.1.4.1.15497.1.2.3.7.4.5	Integer32	read-only	Average Bandwidth total in the last day (in Kb/sec)
I32 cacheBwidthTotal1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.4.4	Integer32	read-only	Peak Bandwidth total in the last day (in Kb/sec)
I32 cacheBwidthTotal1hrMean	1.3.6.1.4.1.15497.1.2.3.7.4.3	Integer32	read-only	Average Bandwidth total in the last hour (in Kb/sec)
I32 cacheBwidthTotal1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.4.2	Integer32	read-only	Peak Bandwidth total in the last hour (in Kb/sec)
I32 cacheBwidthTotal1weekMean	1.3.6.1.4.1.15497.1.2.3.7.4.7	Integer32	read-only	Average Bandwidth total in the last week (in Kb/sec)
I32 cacheBwidthTotal1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.4.6	Integer32	read-only	Peak Bandwidth total in the last week (in Kb/sec)
I32 cacheBwidthTotalLifeMean	1.3.6.1.4.1.15497.1.2.3.7.4.9	Integer32	read-only	Average Bandwidth total in the cache lifetime (in Kb/sec)
I32 cacheBwidthTotalLifePeak	1.3.6.1.4.1.15497.1.2.3.7.4.8	Integer32	read-only	Peak Bandwidth total in the cache lifetime (in Kb/sec)
I32 cacheBwidthTotalNow	1.3.6.1.4.1.15497.1.2.3.7.4.1	Integer32	read-only	Bandwidth total in the last minute (in Kb/sec)
I32 cacheCacheActiveObjs	1.3.6.1.4.1.15497.1.2.3.4.1.1.2	Integer32	read-only	The size distribution of currently cached objects.
I32 cacheCacheAllObjs	1.3.6.1.4.1.15497.1.2.3.4.1.1.3	Integer32	read-only	The size distribution of all cached objects.
C32 cacheCacheLiveCachedObjs	1.3.6.1.4.1.15497.1.2.3.4.2	Counter32	read-only	The number of objects currently cached.
C32 cacheCacheLiveCachedObjSizes	1.3.6.1.4.1.15497.1.2.3.4.3	Counter32	read-only	The total size in KBs of currently cached objects.
cacheCacheSizeHistEntry	1.3.6.1.4.1.15497.1.2.3.4.1.1		not-accessible	An entry in the cacheCacheSizeHistTable.
cacheCacheSizeHistTable	1.3.6.1.4.1.15497.1.2.3.4.1		not-accessible	The table of median statistics serviced by the proxy indexed by the median time.
C32 cacheCacheTotalCachedObjs	1.3.6.1.4.1.15497.1.2.3.4.4	Counter32	read-only	The total number of cached objects written to disks.
C32 cacheCacheTotalCachedObjSizes	1.3.6.1.4.1.15497.1.2.3.4.5	Counter32	read-only	The total size in KBs of all objects ever cached and written to disks.
C32 cacheClientAccepts	1.3.6.1.4.1.15497.1.2.3.2.10	Counter32	read-only	The total number of sockets accepted from the clients.
C32 cacheClientErrors	1.3.6.1.4.1.15497.1.2.3.2.4	Counter32	read-only	The number of HTTP errors caused by client connections.
C32 cacheClientHits	1.3.6.1.4.1.15497.1.2.3.2.3	Counter32	read-only	The number of HTTP hits that the proxy clients have produced.
C32 cacheClientICPDenials	1.3.6.1.4.1.15497.1.2.3.2.15	Counter32	read-only	The number of ICP denials that the proxy clients have produced.
C32 cacheClientICPErrors	1.3.6.1.4.1.15497.1.2.3.2.14	Counter32	read-only	The number of ICP errors that the proxy clients have produced.
C32 cacheClientICPHits	1.3.6.1.4.1.15497.1.2.3.2.12	Counter32	read-only	The number of ICP hits that the proxy clients have produced.
C32 cacheClientICPMisses	1.3.6.1.4.1.15497.1.2.3.2.13	Counter32	read-only	The number of ICP misses that the proxy clients have produced.
C32 cacheClientICPRequests	1.3.6.1.4.1.15497.1.2.3.2.11	Counter32	read-only	The number of ICP requests received from clients.
C32 cacheClientIdleConns	1.3.6.1.4.1.15497.1.2.3.2.7	Counter32	read-only	The number of connected but idle persistent client connections.
C32 cacheClientInKb	1.3.6.1.4.1.15497.1.2.3.2.5	Counter32	read-only	The number of KBs received from the clients by the proxy.
C32 cacheClientMaxConns	1.3.6.1.4.1.15497.1.2.3.2.9	Counter32	read-only	The maximum number of simultaneous client connections that will be allowed.
C32 cacheClientOutKb	1.3.6.1.4.1.15497.1.2.3.2.6	Counter32	read-only	The number of KBs delivered to clients from the proxy.
C32 cacheClientReqDenials	1.3.6.1.4.1.15497.1.2.3.2.17	Counter32	read-only	The number of responses blocked by access control.
C32 cacheClientReqMisses	1.3.6.1.4.1.15497.1.2.3.2.16	Counter32	read-only	The number of misses that the proxy clients have produced.
I32 cacheClientReqSize	1.3.6.1.4.1.15497.1.2.3.2.1.1.2	Integer32	read-only	The size distribution of requests from the clients.
C32 cacheClientRequestsEx	1.3.6.1.4.1.15497.1.2.3.2.2	Counter32	read-only	The number of HTTP requests received from clients.
I32 cacheClientSizeHistBinNumber	1.3.6.1.4.1.15497.1.2.3.2.1.1.1	Integer32	read-only	The value used to index the table 1..15.
cacheClientSizeHistEntry	1.3.6.1.4.1.15497.1.2.3.2.1.1		not-accessible	An entry in the cacheCacheSizeHistTable.
cacheClientSizeHistTable	1.3.6.1.4.1.15497.1.2.3.2.1		not-accessible	The table of median statistics serviced by the proxy indexed by the median time.
I32 cacheClientTotalConns	1.3.6.1.4.1.15497.1.2.3.2.8	Integer32	read-only	The current number of active + idle client connections.
I32 cacheCltReplyErrPct	1.3.6.1.4.1.15497.1.2.3.6.9	Integer32	read-only	The percentage of errors in the HTTP replies to clients
I32 cacheCpuTime	1.3.6.1.4.1.15497.1.2.3.1.1	Integer32	read-only	Amount of CPU seconds consumed
I32 cacheCpuUsage	1.3.6.1.4.1.15497.1.2.3.1.2	Integer32	read-only	Proxy CPU percent (0-100) used - measured every 10 seconds
I32 cacheDenied1dayMean	1.3.6.1.4.1.15497.1.2.3.7.11.5	Integer32	read-only	Average cache denial throughput time in the last day
I32 cacheDenied1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.11.4	Integer32	read-only	Peak cache denial throughput time in the last day
I32 cacheDenied1hrMean	1.3.6.1.4.1.15497.1.2.3.7.11.3	Integer32	read-only	Average cache denial throughput time in the last hour
I32 cacheDenied1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.11.2	Integer32	read-only	Peak cache denial throughput time in the last hour
I32 cacheDenied1weekMean	1.3.6.1.4.1.15497.1.2.3.7.11.7	Integer32	read-only	Average cache denial throughput time in the last week
I32 cacheDenied1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.11.6	Integer32	read-only	Peak cache denial throughput time in the last week
I32 cacheDeniedLifeMean	1.3.6.1.4.1.15497.1.2.3.7.11.9	Integer32	read-only	Average cache denial throughput time in the cache lifetime
I32 cacheDeniedLifePeak	1.3.6.1.4.1.15497.1.2.3.7.11.8	Integer32	read-only	Peak cache denial throughput time in the cache lifetime
I32 cacheDeniedNow	1.3.6.1.4.1.15497.1.2.3.7.11.1	Integer32	read-only	Cache denial throughput time in the last minute
I32 cacheDeniedRespTime1dayMean	1.3.6.1.4.1.15497.1.2.3.7.13.5	Integer32	read-only	Average cache denial response time in the last day
I32 cacheDeniedRespTime1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.13.4	Integer32	read-only	Peak cache denial response time in the last day
I32 cacheDeniedRespTime1hrMean	1.3.6.1.4.1.15497.1.2.3.7.13.3	Integer32	read-only	Average cache denial response time in the last hour
I32 cacheDeniedRespTime1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.13.2	Integer32	read-only	Peak cache denial response time in the last hour
I32 cacheDeniedRespTime1weekMean	1.3.6.1.4.1.15497.1.2.3.7.13.7	Integer32	read-only	Average cache denial response time in the last week
I32 cacheDeniedRespTime1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.13.6	Integer32	read-only	Peak cache denial response time in the last week
I32 cacheDeniedRespTimeLifeMean	1.3.6.1.4.1.15497.1.2.3.7.13.9	Integer32	read-only	Average cache denial response time in the cache lifetime
I32 cacheDeniedRespTimeLifePeak	1.3.6.1.4.1.15497.1.2.3.7.13.8	Integer32	read-only	Peak cache denial response time in the cache lifetime
I32 cacheDeniedRespTimeNow	1.3.6.1.4.1.15497.1.2.3.7.13.1	Integer32	read-only	Cache denial response time in the last minute
I32 cacheDnsSvcTime	1.3.6.1.4.1.15497.1.2.3.5.1.1.6	Integer32	read-only	The DNS service time.
I32 cacheDuration	1.3.6.1.4.1.15497.1.2.3.6.8	Integer32	read-only	The proxy up time
I32 cacheErrRespTime1dayMean	1.3.6.1.4.1.15497.1.2.3.7.12.5	Integer32	read-only	Average cache error response time in the last day
I32 cacheErrRespTime1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.12.4	Integer32	read-only	Peak cache error response time in the last day
I32 cacheErrRespTime1hrMean	1.3.6.1.4.1.15497.1.2.3.7.12.3	Integer32	read-only	Average cache error response time in the last hour
I32 cacheErrRespTime1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.12.2	Integer32	read-only	Peak cache error response time in the last hour
I32 cacheErrRespTime1weekMean	1.3.6.1.4.1.15497.1.2.3.7.12.7	Integer32	read-only	Average cache error response time in the last week
I32 cacheErrRespTime1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.12.6	Integer32	read-only	Peak cache error response time in the last week
I32 cacheErrRespTimeLifeMean	1.3.6.1.4.1.15497.1.2.3.7.12.9	Integer32	read-only	Average cache error response time in the cache lifetime
I32 cacheErrRespTimeLifePeak	1.3.6.1.4.1.15497.1.2.3.7.12.8	Integer32	read-only	Peak cache error response time in the cache lifetime
I32 cacheErrRespTimeNow	1.3.6.1.4.1.15497.1.2.3.7.12.1	Integer32	read-only	Cache error response time in the last minute
I32 cacheErrs1dayMean	1.3.6.1.4.1.15497.1.2.3.7.10.5	Integer32	read-only	Average cache error throughput time in the last day
I32 cacheErrs1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.10.4	Integer32	read-only	Peak cache error throughput time in the last day
I32 cacheErrs1hrMean	1.3.6.1.4.1.15497.1.2.3.7.10.3	Integer32	read-only	Average cache error throughput time in the last hour
I32 cacheErrs1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.10.2	Integer32	read-only	Peak cache error throughput time in the last hour
I32 cacheErrs1weekMean	1.3.6.1.4.1.15497.1.2.3.7.10.7	Integer32	read-only	Average cache error throughput time in the last week
I32 cacheErrs1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.10.6	Integer32	read-only	Peak cache error throughput time in the last week
I32 cacheErrsLifeMean	1.3.6.1.4.1.15497.1.2.3.7.10.9	Integer32	read-only	Average cache error throughput time in the cache lifetime
I32 cacheErrsLifePeak	1.3.6.1.4.1.15497.1.2.3.7.10.8	Integer32	read-only	Peak cache error throughput time in the cache lifetime
I32 cacheErrsNow	1.3.6.1.4.1.15497.1.2.3.7.10.1	Integer32	read-only	Cache error throughput time in the last minute
I32 cacheHitRespTime1dayMean	1.3.6.1.4.1.15497.1.2.3.7.7.5	Integer32	read-only	Average cache hit response time in the last day
I32 cacheHitRespTime1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.7.4	Integer32	read-only	Peak cache hit response time in the last day
I32 cacheHitRespTime1hrMean	1.3.6.1.4.1.15497.1.2.3.7.7.3	Integer32	read-only	Average cache hit response time in the last hour
I32 cacheHitRespTime1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.7.2	Integer32	read-only	Peak cache hit response time in the last hour
I32 cacheHitRespTime1weekMean	1.3.6.1.4.1.15497.1.2.3.7.7.7	Integer32	read-only	Average cache hit response time in the last week
I32 cacheHitRespTime1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.7.6	Integer32	read-only	Peak cache hit response time in the last week
I32 cacheHitRespTimeLifeMean	1.3.6.1.4.1.15497.1.2.3.7.7.9	Integer32	read-only	Average cache hit response time in the cache lifetime
I32 cacheHitRespTimeLifePeak	1.3.6.1.4.1.15497.1.2.3.7.7.8	Integer32	read-only	Peak cache hit response time in the cache lifetime
I32 cacheHitRespTimeNow	1.3.6.1.4.1.15497.1.2.3.7.7.1	Integer32	read-only	Cache hit response time in the last minute
I32 cacheHits1dayMean	1.3.6.1.4.1.15497.1.2.3.7.5.5	Integer32	read-only	Average hit throughput in the last day
I32 cacheHits1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.5.4	Integer32	read-only	Peak hit throughput in the last day
I32 cacheHits1hrMean	1.3.6.1.4.1.15497.1.2.3.7.5.3	Integer32	read-only	Average hit throughput in the last hour
I32 cacheHits1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.5.2	Integer32	read-only	Peak hit throughput in the last hour
I32 cacheHits1weekMean	1.3.6.1.4.1.15497.1.2.3.7.5.7	Integer32	read-only	Average hit throughput in the last week
I32 cacheHits1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.5.6	Integer32	read-only	Peak hit throughput in the last week
I32 cacheHitsLifeMean	1.3.6.1.4.1.15497.1.2.3.7.5.9	Integer32	read-only	Average hit throughput in the cache lifetime
I32 cacheHitsLifePeak	1.3.6.1.4.1.15497.1.2.3.7.5.8	Integer32	read-only	Peak hit throughput in the cache lifetime
I32 cacheHitsNow	1.3.6.1.4.1.15497.1.2.3.7.5.1	Integer32	read-only	Hit throughput in the last minute
I32 cacheHTTPCltSvcTime	1.3.6.1.4.1.15497.1.2.3.5.1.1.2	Integer32	read-only	The service time for all HTTP requests.
I32 cacheHTTPHitSvcTime	1.3.6.1.4.1.15497.1.2.3.5.1.1.4	Integer32	read-only	The service time for all HTTP hits.
I32 cacheHTTPMissSvcTime	1.3.6.1.4.1.15497.1.2.3.5.1.1.3	Integer32	read-only	The service time for all HTTP misses.
I32 cacheHTTPSrvSvcTime	1.3.6.1.4.1.15497.1.2.3.5.1.1.5	Integer32	read-only	The service time from servers.
I32 cacheHTTPSvcWaitTime	1.3.6.1.4.1.15497.1.2.3.5.1.1.7	Integer32	read-only	The time waiting for first byte response from servers.
I32 cacheMaxResSize	1.3.6.1.4.1.15497.1.2.3.1.3	Integer32	read-only	Maximum Resident Size in KB
I32 cacheMeanByteHitRatio	1.3.6.1.4.1.15497.1.2.3.6.6	Integer32	read-only	The HTTP byte hit ratio
I32 cacheMeanHitRatio	1.3.6.1.4.1.15497.1.2.3.6.5	Integer32	read-only	The HTTP hit ratio
I32 cacheMeanHitRespTime	1.3.6.1.4.1.15497.1.2.3.6.4	Integer32	read-only	The HTTP mean response time of Hits
I32 cacheMeanMissRespTime	1.3.6.1.4.1.15497.1.2.3.6.3	Integer32	read-only	The HTTP mean response time of Misses
I32 cacheMeanRespTime	1.3.6.1.4.1.15497.1.2.3.6.2	Integer32	read-only	The HTTP mean response time
cacheMedianSvcEntry	1.3.6.1.4.1.15497.1.2.3.5.1.1		not-accessible	An entry in the proxyMedianSvcTable.
cacheMedianSvcTable	1.3.6.1.4.1.15497.1.2.3.5.1		not-accessible	The table of median statistics serviced by the proxy indexed by the median time.
I32 cacheMedianTime	1.3.6.1.4.1.15497.1.2.3.5.1.1.1	Integer32	read-only	The value used to index the table 1/5/60
I32 cacheMemory	1.3.6.1.4.1.15497.1.2.1.2	Integer32	read-only	System Memory size in KB
I32 cacheMemoryBufferUsagePct	1.3.6.1.4.1.15497.1.2.3.1.6	Integer32	read-only	Percentage of memory buffers in use.
I32 cacheMisses1dayMean	1.3.6.1.4.1.15497.1.2.3.7.6.5	Integer32	read-only	Average miss throughput in the last day
I32 cacheMisses1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.6.4	Integer32	read-only	Peak miss throughput in the last day
I32 cacheMisses1hrMean	1.3.6.1.4.1.15497.1.2.3.7.6.3	Integer32	read-only	Average miss throughput in the last hour
I32 cacheMisses1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.6.2	Integer32	read-only	Peak miss throughput in the last hour
I32 cacheMisses1weekMean	1.3.6.1.4.1.15497.1.2.3.7.6.7	Integer32	read-only	Average miss throughput in the last week
I32 cacheMisses1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.6.6	Integer32	read-only	Peak miss throughput in the last week
I32 cacheMissesLifeMean	1.3.6.1.4.1.15497.1.2.3.7.6.9	Integer32	read-only	Average miss throughput in the cache lifetime
I32 cacheMissesLifePeak	1.3.6.1.4.1.15497.1.2.3.7.6.8	Integer32	read-only	Peak miss throughput in the cache lifetime
I32 cacheMissesNow	1.3.6.1.4.1.15497.1.2.3.7.6.1	Integer32	read-only	Miss throughput in the last minute
I32 cacheMissRespTime1dayMean	1.3.6.1.4.1.15497.1.2.3.7.8.5	Integer32	read-only	Average cache miss response time in the last day
I32 cacheMissRespTime1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.8.4	Integer32	read-only	Peak cache miss response time in the last day
I32 cacheMissRespTime1hrMean	1.3.6.1.4.1.15497.1.2.3.7.8.3	Integer32	read-only	Average cache miss response time in the last hour
I32 cacheMissRespTime1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.8.2	Integer32	read-only	Peak cache miss response time in the last hour
I32 cacheMissRespTime1weekMean	1.3.6.1.4.1.15497.1.2.3.7.8.7	Integer32	read-only	Average cache miss response time in the last week
I32 cacheMissRespTime1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.8.6	Integer32	read-only	Peak cache miss response time in the last week
I32 cacheMissRespTimeLifeMean	1.3.6.1.4.1.15497.1.2.3.7.8.9	Integer32	read-only	Average cache miss response time in the cache lifetime
I32 cacheMissRespTimeLifePeak	1.3.6.1.4.1.15497.1.2.3.7.8.8	Integer32	read-only	Peak cache miss response time in the cache lifetime
I32 cacheMissRespTimeNow	1.3.6.1.4.1.15497.1.2.3.7.8.1	Integer32	read-only	Cache miss response time in the last minute
C32 cacheServerCloseIdleConns	1.3.6.1.4.1.15497.1.2.3.3.9	Counter32	read-only	The number of server connections closed due to idle time limits.
C32 cacheServerConnsThresh	1.3.6.1.4.1.15497.1.2.3.3.11	Counter32	read-only	The limit on the number of server connections.
C32 cacheServerEarlyCloseRetries	1.3.6.1.4.1.15497.1.2.3.3.15	Counter32	read-only	The number of retries due to early closed connections.
C32 cacheServerErrors	1.3.6.1.4.1.15497.1.2.3.3.4	Counter32	read-only	The number of HTTP errors while fetching objects.
C32 cacheServerICPDenials	1.3.6.1.4.1.15497.1.2.3.3.20	Counter32	read-only	The number of ICP denials that the proxy servers have produced.
C32 cacheServerICPErrors	1.3.6.1.4.1.15497.1.2.3.3.19	Counter32	read-only	The number of ICP errors that the proxy servers have produced.
C32 cacheServerICPHits	1.3.6.1.4.1.15497.1.2.3.3.17	Counter32	read-only	The number of ICP hits that the proxy servers have produced.
C32 cacheServerICPMisses	1.3.6.1.4.1.15497.1.2.3.3.18	Counter32	read-only	The number of ICP misses that the proxy servers have produced.
C32 cacheServerICPRequests	1.3.6.1.4.1.15497.1.2.3.3.16	Counter32	read-only	The number of ICP requests sent to servers.
C32 cacheServerIdleConns	1.3.6.1.4.1.15497.1.2.3.3.7	Counter32	read-only	The number of connected but idle persistent server connections.
C32 cacheServerInKb	1.3.6.1.4.1.15497.1.2.3.3.5	Counter32	read-only	The number of KBs received by the proxy from remote servers.
C32 cacheServerLimitIdleConns	1.3.6.1.4.1.15497.1.2.3.3.10	Counter32	read-only	The number of times the number of idle persistent connections hit the count limit and caused a connection to be closed.
C32 cacheServerOutKb	1.3.6.1.4.1.15497.1.2.3.3.6	Counter32	read-only	The number of KBs sent the proxy to remote servers.
C32 cacheServerPersisConnsRetries	1.3.6.1.4.1.15497.1.2.3.3.12	Counter32	read-only	The number of retries on persistent connections.
C32 cacheServerRegConnsRetries	1.3.6.1.4.1.15497.1.2.3.3.13	Counter32	read-only	The number of retries on regular connections.
I32 cacheServerReplySize	1.3.6.1.4.1.15497.1.2.3.3.1.1.2	Integer32	read-only	The size distribution of replies from the Servers.
C32 cacheServerRequests	1.3.6.1.4.1.15497.1.2.3.3.2	Counter32	read-only	The total number of HTTP requests sent to servers.
C32 cacheServerRWErrorRetries	1.3.6.1.4.1.15497.1.2.3.3.14	Counter32	read-only	The number of retries due to read/write errors.
I32 cacheServerSizeHistBinNumber	1.3.6.1.4.1.15497.1.2.3.3.1.1.1	Integer32	read-only	The value used to index the table 1..15.
cacheServerSizeHistEntry	1.3.6.1.4.1.15497.1.2.3.3.1.1		not-accessible	An entry in the cacheCacheSizeHistTable.
cacheServerSizeHistTable	1.3.6.1.4.1.15497.1.2.3.3.1		not-accessible	The table of median statistics serviced by the proxy indexed by the median time.
C32 cacheServerSockets	1.3.6.1.4.1.15497.1.2.3.3.3	Counter32	read-only	The total number of sockets opened from the servers.
C32 cacheServerTotalConns	1.3.6.1.4.1.15497.1.2.3.3.8	Counter32	read-only	The current number of active + idle server connections.
I32 cacheSizeHistBinNumber	1.3.6.1.4.1.15497.1.2.3.4.1.1.1	Integer32	read-only	The value used to index the table 1..15.
STR cacheSoftware	1.3.6.1.4.1.15497.1.2.2.2	DisplayString	read-only	Name of the proxy sofware.
I32 cacheSysStorage	1.3.6.1.4.1.15497.1.2.1.3	Integer32	read-only	Caching Storage size in KB
I32 cacheThruput1dayMean	1.3.6.1.4.1.15497.1.2.3.7.1.5	Integer32	read-only	Average request throughput in the last day
I32 cacheThruput1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.1.4	Integer32	read-only	Peak request throughput in the last day
I32 cacheThruput1hrMean	1.3.6.1.4.1.15497.1.2.3.7.1.3	Integer32	read-only	Average request throughput in the last hour
I32 cacheThruput1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.1.2	Integer32	read-only	Peak request throughput in the last hour
I32 cacheThruput1weekMean	1.3.6.1.4.1.15497.1.2.3.7.1.7	Integer32	read-only	Average request throughput in the last week
I32 cacheThruput1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.1.6	Integer32	read-only	Peak request throughput in the last week
I32 cacheThruputLifeMean	1.3.6.1.4.1.15497.1.2.3.7.1.9	Integer32	read-only	Average request throughput in the cache lifetime
I32 cacheThruputLifePeak	1.3.6.1.4.1.15497.1.2.3.7.1.8	Integer32	read-only	Peak request throughput in the cache lifetime
I32 cacheThruputNow	1.3.6.1.4.1.15497.1.2.3.7.1.1	Integer32	read-only	Request throughput in the last minute
I32 cacheTotalBandwidthSaving	1.3.6.1.4.1.15497.1.2.3.6.7	Integer32	read-only	The total bandwidth savings for HTTP in Mbits/sec
I32 cacheTotalHttpReqs	1.3.6.1.4.1.15497.1.2.3.6.1	Integer32	read-only	Total number of HTTP requests from clients
I32 cacheTotalRespTime1dayMean	1.3.6.1.4.1.15497.1.2.3.7.9.5	Integer32	read-only	Average cache total response time in the last day
I32 cacheTotalRespTime1dayPeak	1.3.6.1.4.1.15497.1.2.3.7.9.4	Integer32	read-only	Peak cache total response time in the last day
I32 cacheTotalRespTime1hrMean	1.3.6.1.4.1.15497.1.2.3.7.9.3	Integer32	read-only	Average cache total response time in the last hour
I32 cacheTotalRespTime1hrPeak	1.3.6.1.4.1.15497.1.2.3.7.9.2	Integer32	read-only	Peak cache total response time in the last hour
I32 cacheTotalRespTime1weekMean	1.3.6.1.4.1.15497.1.2.3.7.9.7	Integer32	read-only	Average cache total response time in the last week
I32 cacheTotalRespTime1weekPeak	1.3.6.1.4.1.15497.1.2.3.7.9.6	Integer32	read-only	Peak cache total response time in the last week
I32 cacheTotalRespTimeLifeMean	1.3.6.1.4.1.15497.1.2.3.7.9.9	Integer32	read-only	Average cache total response time in the cache lifetime
I32 cacheTotalRespTimeLifePeak	1.3.6.1.4.1.15497.1.2.3.7.9.8	Integer32	read-only	Peak cache total response time in the cache lifetime
I32 cacheTotalRespTimeNow	1.3.6.1.4.1.15497.1.2.3.7.9.1	Integer32	read-only	Cache total response time in the last minute
TIK cacheUptime	1.3.6.1.4.1.15497.1.2.1.1	TimeTicks	read-only	The Uptime of the proxy in timeticks
I32 cacheUsedStoragePct	1.3.6.1.4.1.15497.1.2.3.1.4	Integer32	read-only	Percentage use of caching storage
STR cacheVersion	1.3.6.1.4.1.15497.1.2.2.3	DisplayString	read-only	Version of the proxy software.
diskStatEntry	1.3.6.1.4.1.15497.1.2.4.1.1.1		not-accessible	An entry in the hardwareDiskStatTable.
I32 diskStatEntryNumber	1.3.6.1.4.1.15497.1.2.4.1.1.1.1	Integer32	read-only	Disk Identifier 1..18
I32 diskStatReadErrs	1.3.6.1.4.1.15497.1.2.4.1.1.1.5	Integer32	read-only	Number of read errors on disk
I32 diskStatReads	1.3.6.1.4.1.15497.1.2.4.1.1.1.4	Integer32	read-only	Number of reads from disk
I32 diskStatWriteErrs	1.3.6.1.4.1.15497.1.2.4.1.1.1.3	Integer32	read-only	Number of write errors on disk
I32 diskStatWrites	1.3.6.1.4.1.15497.1.2.4.1.1.1.2	Integer32	read-only	Number of writes to disk
hardwareDiskStatTable	1.3.6.1.4.1.15497.1.2.4.1.1		not-accessible	The table of disk activitity statistics.
I32 licenseExpiration	1.3.6.1.4.1.15497.1.2.2.4	Integer32	read-only	When does the license expire.
proxyCachePerf	1.3.6.1.4.1.15497.1.2.3.4
proxyClientSidePerf	1.3.6.1.4.1.15497.1.2.3.2
proxyConfig	1.3.6.1.4.1.15497.1.2.2
proxyExecutiveSummary	1.3.6.1.4.1.15497.1.2.3.6
proxyHardware	1.3.6.1.4.1.15497.1.2.4
proxyHardwareDisk	1.3.6.1.4.1.15497.1.2.4.1
proxyMedianSvcTime	1.3.6.1.4.1.15497.1.2.3.5
proxyPerf	1.3.6.1.4.1.15497.1.2.3
proxyRecentBandWSavPerf	1.3.6.1.4.1.15497.1.2.3.7.2
proxyRecentBandWSpntPerf	1.3.6.1.4.1.15497.1.2.3.7.3
proxyRecentBandWTotPerf	1.3.6.1.4.1.15497.1.2.3.7.4
proxyRecentDeniedPerf	1.3.6.1.4.1.15497.1.2.3.7.11
proxyRecentDeniedRespTimePerf	1.3.6.1.4.1.15497.1.2.3.7.13
proxyRecentErrRespTimePerf	1.3.6.1.4.1.15497.1.2.3.7.12
proxyRecentErrsPerf	1.3.6.1.4.1.15497.1.2.3.7.10
proxyRecentHitRespTimePerf	1.3.6.1.4.1.15497.1.2.3.7.7
proxyRecentHitsPerf	1.3.6.1.4.1.15497.1.2.3.7.5
proxyRecentMissesPerf	1.3.6.1.4.1.15497.1.2.3.7.6
proxyRecentMissRespTimePerf	1.3.6.1.4.1.15497.1.2.3.7.8
proxyRecentPerf	1.3.6.1.4.1.15497.1.2.3.7
proxyRecentThruputPerf	1.3.6.1.4.1.15497.1.2.3.7.1
proxyRecentTotalRespTimePerf	1.3.6.1.4.1.15497.1.2.3.7.9
proxyServerSidePerf	1.3.6.1.4.1.15497.1.2.3.3
proxySysPerf	1.3.6.1.4.1.15497.1.2.3.1
proxySystem	1.3.6.1.4.1.15497.1.2.1
proxyTraps	1.3.6.1.4.1.15497.1.2.5
NTF upstreamProxyFailure	1.3.6.1.4.1.15497.1.2.5.1			The IP address of an unresponsive upstream proxy.

RFC description

Enterprise MIB for IronPort Systems Web Security Appliances, monitoring proxy performance and caching.

Start monitoring Cisco IronPort Web Security Appliance (WSA) 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 ASYNCOSWEBSECURITYAPPLIANCE-MIB