All MIBs › CONTIVITY-TRAPS-V1-MIB › ipAddressPool
ipAddressPool
Module: CONTIVITY-TRAPS-V1-MIB
OID (symbolic): CONTIVITY-TRAPS-V1-MIB::ipAddressPool
OID (numeric): 1.3.6.1.4.1.2505.1.2.8
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Status of the IP address pool. Possible Values: Warning: IP Address Pool : Reserved address count is low. Warning: IP Address Pool : DHCP server(s) unavailable Alert: IP Address Pool : Server is down Alert: IP Address Pool : Not Configured Alert: IP Address Pool : No IP address available. Alert: IP Address Pool : Reserved address count is low. Alert: IP Address Pool : Associated system task failed. Alert: IP Address Pool : Server not configured Alert: IP Address Pool : Error
The values have the following meaning: Warning: IP Address Pool : Reserved address count is low. -- Haven't hit desired cache size yet. Alert: IP Address Pool : Server is down -- SysInitCls::InitComplete failed Alert: IP Address Pool : Not Configured -- Task failed sanity check. Alert: IP Address Pool : No IP address available. -- No addresses in BOUND state. Alert: IP Address Pool : Associated system task failed. Alert: IP Address Pool : Server not configured Alert: IP Address Pool : Error
What is ipAddressPool?
ipAddressPool is a DisplayString reporting the health of the pool of IP addresses handed out to connecting VPN clients, covering conditions from a low reserved-address count through DHCP server unavailability to complete exhaustion. An admin supporting many simultaneous remote-access VPN users should watch this closely, since "No IP address available" means new client connections will be rejected even though the gateway itself is otherwise healthy. For example, "Alert: IP Address Pool : No IP address available." during a morning login surge tells the admin to expand the address pool or add a DHCP scope before more remote workers are locked out.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2505.1.2.8 snmpwalk -v2c -c public <target> CONTIVITY-TRAPS-V1-MIB::ipAddressPool
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2505.1.2.8.1 snmpget -v2c -c public <target> CONTIVITY-TRAPS-V1-MIB::ipAddressPool.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 |
| 1.3.6.1.4.1.2505 | newoak | NEWOAK-MIB |
| 1.3.6.1.4.1.2505.1 | contivity | NEWOAK-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2505.1.2 | serverCESTrapInfo | CONTIVITY-TRAPS-V1-MIB |
| 1.3.6.1.4.1.2505.1.2.8 | ipAddressPool | CONTIVITY-TRAPS-V1-MIB |