B.1 Polling with the Corente MIB

B.1.1 Location Gateway Information

To view information about a specific Corente Virtual Services Gateway, you would poll CORENTE-MIB::corente and receive the following information about the Location gateway:

Table B.1 Polling for Corente Gateway Information

Variable	Definition
gatewayDomain	The name of the domain (Corente network) in which the Location gateway exists.
gatewayName	The Gateway Name of the Corente Virtual Services Gateway.
gatewayConfig	The configuration type of the Corente Gateway or Corente Client (peer, inline, or client).
tunnelNumber	The number of tunnels that this Location gateway currently has.

Sample Poll Result:

enterprises.corente.gateway.gatewayDomain.0 = LargeCompany
enterprises.corente.gateway.gatewayName.0 = New_York
enterprises.corente.gateway.gatewayConfig.0 = inline
enterprises.corente.tunnels.tunnelNumber.0 = 2

B.1.2 Corente Tunnels

To view information about the tunnels of a Corente Virtual Services Gateway, you would poll Corente-MIB::tunnelTable and receive the following table with information about each tunnel that the Location gateway currently has to its partners:

Table B.2 Polling for Information about a Corente Gateway's Tunnels

Variable	Definition
tunnelIndex	Reference number (row number) for the tunnel table.
tunnelPartnerName	The name of the partner.
tunnelPartnerConfig	The configuration type of the partner Location (peer, inline, or client).
tunnelStatus	The current status of the tunnel. TunnelUp: The tunnel is UP. TunnelDown: The tunnel is DOWN. TunnelPending: The tunnel is attempting to be established. TunnelConfigAlert: The tunnel has a configuration problem. TunnelConditional: The tunnel is PARTIALLY UP but has experienced an IPSEC subnet failure. TunnelAlert: The tunnel is DOWN and ALARMED due to LAN related problems. TunnelUnknown: The tunnel state is presently UNKNOWN.
tunnelUptime	The amount of time (in seconds) since the tunnel last came up.
tunnelCumUptime	The cumulative length of time (in seconds) that this tunnel has been up since the Location gateway was last started.
tunnelNatEffect	The NAT settings currently active on the tunnel. The possible values in this field are defined as follows: 0 – No NAT present 1 – Auto Resolve enabled 2 – Inbound NAT enabled 4 – Outbound NAT enabled 5 – Outbound NAT and Auto Resolve enabled 6 – Outbound and Inbound NAT enabled
tunnelTransport	The transport protocol used to encapsulate packets (TCP or UDP).
tunnelTransKB	The number of kilobytes transmitted by the Location gateway since the tunnel started.
tunnelTransPkts	The number of packets transmitted by the Location gateway since the tunnel started.
tunnelRecvKB	The number of kilobytes received by the Location gateway from its partner since the tunnel started.
tunnelRecvPkts	The number of packets received by the Location gateway from its partner since the tunnel started.
tunnelErrors	The number of packets that had errors since the tunnel started.
tunnelDropped	Does not currently apply and is reserved for future use.
tunnelQueued	The number of packets that have been queued (delayed transmission) since the tunnel started. The size of the tcptd packet queue at the moment when the poll is processing. In Release 6.0, tunnelQueued will refer to "the high-water mark for the number of packets that have been queued for transmission since the tunnel started".

Sample Poll Result:

SNMP table: enterprises.corente.tunnels.tunnelTable
    tunnelIndex        tunnelPartnerName     tunnelPartnerConfig     tunnelStatus
              1          LA.LargeCompany                    peer         tunnelUp
              2     Chicago.OtherCompany                 inline       tunnelDown

    tunnelUptime     tunnelCumUptime     tunnelNatEffect     tunnelTransport     tunnelTransKB
   10429 seconds       10429 seconds                   4                 UDP     244 kilobytes
       0 seconds           0 seconds                   0                 UDP       0 kilobytes 

    tunnelTransPkts     tunnelRecvKB     tunnelRecvPkts     tunnelErrors     tunnelDropped 
       2359 packets    241 kilobytes       2353 packets        0 packets         0 packets 
          0 packets      0 kilobytes          0 packets        0 packets         0 packets  

  tunnelQueued
     0 packets
     0 packets

B.1.3 Monitored Applications

To view information about applicatons being monitored by a Corente Virtual Services Gateway, you would poll Corente-MIB::applicationTable and receive the following table with information about each application that the Location gateway is currently monitoring:

Table B.3 Polling for Information about Applications Monitored by a Corente Gateway

Variable	Definition
appIndex	Reference number (row number) for the application table.
appName	The name of the monitored application.
appStatus	The current status of the monitored application.
appComment	The comment that is currently enabled for the monitored application.
appVpnShare	Whether or not the application is shared over the secure network.

B.1.4 Monitored Services

To view further information about an application or service that is monitored by a Corente Virtual Services Gateway, you would poll Corente-MIB::serviceTable and receive the following table with information about each service:

Table B.4 Polling for Information about Services Monitored by a Corente Gateway

Variable	Definition
svcIndex	Reference number (row number) for the service table.
svcAppName	The name of the monitored application service.
svcPort	The service port.
svcName	The service name.
svcProtocol	The service protocol (TCP or UDP).
svcHostName	The name of the machine that hosts the service.
svcIpAddr	The IP address of the machine that hosts the service.
svcStatus	The current status of the service.
svcLatencyMilliSec	The latency of the service (in milliseconds).
svcLastVerifyTime	The time that the current status of the service was last verified. The format is `yyyy/mm/dd HH:MM:SS`.