The FNG schema provides
operational statistics that can be used for monitoring and troubleshooting
the Femto Network Gateway.
This schema provides
the following types of statistics:
- Counter: A counter records incremental data cumulatively and rolls over when the counter limit is reached. All counter statistics are cumulative and reset only by one of the following methods: roll-over when limit is reached, after a system restart, or after a clear command is performed. The limit depends upon the data type.
- Gauge: A gauge statistic indicates a single value; a snapshot representation of a single point in time within a defined time frame. The gauge changes to a new value with each snapshot though a value may repeat from one period to the next. The limit depends upon the data type.
- Information: This type of statistic provides information, often intended to differentiate sets of statistics; for example, a VPN name or IP address. The type of information provided depends upon the data type.
The data type defines
the format of the data for the value provided by the statistic.
The following data types are used in statistics for this schema:
- Int32/Int64: An integer, either 32-bit or 64-bit: For statistics with the Int32 data type, the roll-over to zero limit is 4,294,967,295. For statistics with the Int64 data type, the roll-over to zero limit is 18,446,744,073,709,551,615.
- Float: A numeric value that can be represented fractionally; for example, 1.345.
- String: A series of ASCII alphanumeric characters in a single grouping, usually pre-configured.
IMPORTANT:
Key Variables: Every
schema has some variables which are typically referred to as 'key variables'.
These key variables provide index markers to identify which object
the statistics apply to. For example, in the card schema, the card
number (variable %card%) uniquely identifies a card.
For an HA service, the keys would be "%vpnname%"
plus "%servname%", as the combination uniquely
identifies an HA service. So, in a given measurement interval,
one row of statistics will be generated per unique key. The schema
keys are identified in the Description section of the table.
Table 1. Bulk Statistic Variables
in the FNG Schema
| Variables | Description | Data Type |
|---|---|---|
|
vpnname
|
Description: The
name of the context currently facilitating the service processing
the subscriber session.
This is a key variable.
|
String
|
|
vpnid
|
Description: The
identification number of the context currently facilitating the
service processing the subscriber session. This is an internal reference
number.
This is a key variable.
|
Int32
|
|
svcname
|
Description: Service
name for which FNG statistics are being displayed.
This is a key variable.
|
String
|
|
svcid
|
Description: Service
ID for which FNG statistics are being displayed.
This is a key variable.
|
Int32
|
|
bindaddress
|
Description: The
bind IP address for this FNG service.
|
String
|
|
state
|
String
|
|
|
sess-curinprog
|
Description: Number
of FNG sessions in progress (including transient ones).
|
Int32
|
|
sess-curact
|
Description: Number
of currently active FNG sessions.
|
Int32
|
|
sess-curdorm
|
Description: Number
of currently dormant FNG sessions.
|
Int32
|
|
sess-curactipv4
|
Description: Number
of currently active IPV4 sessions.
|
Int32
|
|
sess-ttlsetup
|
Description: Total
number of FNG session setups.
|
Int32
|
|
sess-ttlattempt
|
Description: Total
number of FNG session attempts.
|
Int32
|
|
sess-ttlattemptfail
|
Description: Total
number of FNG session attempts failed.
|
Int32
|
|
sess-ttlrel
|
Description: Total
number of FNG sessions released.
|
Int32
|
|
sess-ttlrellocal
|
Description: Total
number of FNG sessions released locally.
|
Int32
|
|
sess-ttlrelremote
|
Description: Total
number of FNG sessions released remotely.
|
Int32
|
|
sess-remaining
|
Description: Number
of FNG sessions remaining.
|
Int32
|
|
sess-limit
|
Description: Session
limit.
|
Int32
|
|
sess-discbeforeconn
|
Description: Number
of FNG sessions disconnected by remote before being connected.
|
Int32
|
|
sess-discipsec
|
Description: Number
of FNG sessions terminated because of IPSec.
|
Int32
|
|
sess-discadmin
|
Description: Number
of FNG sessions terminated because of administrator release.
|
Int32
|
|
sess-discidletimeout
|
Description: Number
of FNG sessions terminated because of idle timer timeout.
|
Int32
|
|
sess-discabstimeout
|
Description: Number
of FNG sessions terminated because of absolute timeout.
|
Int32
|
|
sess-disclongdur
|
Description: Number
of FNG sessions terminated because of long duration timer timeout.
|
Int32
|
|
sess-discsesssetuptimeout
|
Description: Number
of FNG sessions terminated because of Session Manager session setup
timeout.
|
Int32
|
|
sess-discnoresource
|
Description: Number
of FNG sessions terminated because of no resources.
|
Int32
|
|
sess-discauthfail
|
Description: Number
of FNG sessions terminated because of AAA authentication failure.
|
Int32
|
|
sess-discflowaddfail
|
Description: Number
of FNG sessions terminated because of flow add failure.
|
Int32
|
|
sess-discinvdestctx
|
Description: Number
of FNG sessions terminated because of invalid destination context.
|
Int32
|
|
sess-discsourceviol
|
Description: Number
of FNG sessions terminated because of source IP address violation.
|
Int32
|
|
sess-discdupreq
|
Description: Number
of FNG sessions terminated because of a duplicated request.
|
Int32
|
|
sess-discaddrfail
|
Description: Number
of FNG sessions terminated because of an address failure.
|
Int32
|
|
sess-discmisc
|
Description: Number
of FNG sessions terminated for miscellaneous reasons.
|
Int32
|
|
eap-rxttlsrvrpassthru
|
Description: Total
number of EAP messages received from the EAP server in pass-through
mode.
|
Int32
|
|
eap-rxchalsrvrpassthru
|
Description: Total
number of EAP challenge messages sent to the EAP server in pass-through
mode.
|
Int32
|
|
eap-rxsuccsrvrpassthru
|
Description: Total
number of EAP success messages received from the EAP server in pass-through
mode.
|
Int32
|
|
eap-rxfailsrvrpassthru
|
Description: Total
number of EAP failure messages received from the EAP server in pass-through
mode.
|
Int32
|
|
eap-txttlsrvrpassthru
|
Description: Total
number of EAP messages transmitted to the EAP server in pass-through
mode.
|
Int32
|
|
eap-txinitreqsrvrpassthru
|
Description: Total
number of EAP messages transmitted to the EAP server in pass-through
mode for initial request.
|
Int32
|
|
eap-txfwdreqsrvrpassthru
|
Description: Total
number of EAP messages transmitted to the EAP server in pass-through
mode for forward request.
|
Int32
|
|
ipsec-txpacket
|
Description: Number
of IPSec packets transmitted.
|
Int64
|
|
ipsec-txoctet
|
Description: Number
of IPSec bytes transmitted.
|
Int64
|
|
ipsec-rxpacket
|
Description: Number
of IPSec packets received.
|
Int64
|
|
ipsec-rxoctet
|
Description: Number
of IPSec bytes received.
|
Int64
|
|
|
||