All MIBs › CISCO-REMOTE-ACCESS-MONITOR-MIB › crasIPSecPeakConcurrentSessions
crasIPSecPeakConcurrentSessions
Module: CISCO-REMOTE-ACCESS-MONITOR-MIB
OID (symbolic): CISCO-REMOTE-ACCESS-MONITOR-MIB::crasIPSecPeakConcurrentSessions
OID (numeric): 1.3.6.1.4.1.9.9.392.1.3.28
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The number of peak concurrent Email proxy sessions since system up.
What is crasIPSecPeakConcurrentSessions?
This object records the highest number of simultaneous IPsec VPN sessions the device has handled since its last reboot, and despite the object's DESCRIPTION text mistakenly referencing 'Email proxy' (a known copy-paste artifact in this Cisco MIB), the object itself - per its name and table placement - tracks IPsec session peaks. An admin uses this peak figure to size IPsec license or hardware crypto-acceleration capacity against the current live count in crasIPSecNumSessions. If this historical peak is 200 and the box is licensed for 250 concurrent IPsec sessions, there is limited headroom before hitting the license ceiling.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.392.1.3.28 snmpwalk -v2c -c public <target> CISCO-REMOTE-ACCESS-MONITOR-MIB::crasIPSecPeakConcurrentSessions
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.392.1.3.28.1 snmpget -v2c -c public <target> CISCO-REMOTE-ACCESS-MONITOR-MIB::crasIPSecPeakConcurrentSessions.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.392 | ciscoRemoteAccessMonitorMIB | CISCO-REMOTE-ACCESS-MONITOR-MIB |
| 1.3.6.1.4.1.9.9.392.1 | ciscoRasMonitorMIBObjects | CISCO-REMOTE-ACCESS-MONITOR-MIB |
| 1.3.6.1.4.1.9.9.392.1.3 | crasActivity | CISCO-REMOTE-ACCESS-MONITOR-MIB |
| 1.3.6.1.4.1.9.9.392.1.3.28 | crasIPSecPeakConcurrentSessions | CISCO-REMOTE-ACCESS-MONITOR-MIB |