DHCP Server Events
The following are the events related to DHCP Server.
Event ID: 4250
| Message | DHCP server is enabled globally |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4251 (Severity: Warning)
| Message | DHCP server is enabled globally. Warning - One or more incomplete pool configurations found during the server startup. |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Warning |
| Description | A dynamic pool is considered invalid if the network IP or subnet mask is not configured. A static pool is considered incomplete if the network IP, subnet mask, or MAC address is not configured. |
Event ID: 4252 (Severity: Fatal)
| Message | DHCP server has failed to start: <FAILURE_REASON> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Fatal |
Event ID: 4253
| Message | DHCP server is disabled globally |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4254
| Message | The DHCP server configurations are deleted |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4255
| Message | DHCP server is enabled on VLAN <VLAN_ID> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4256
| Message | DHCP server is disabled on VLAN <VLAN_ID> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4257
| Message | Ping-check configured with retry count = <PING_COUNT>, timeout = <PING_TIMEOUT> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4258
| Message | Ping-check is disabled |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4259
| Message | Conflict-logging is enabled |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4260
| Message | Conflict-logging is disabled |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4261
| Message | IP address <IP_ADDRESS> is removed from the conflict-logging database |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4262
| Message | All IP addresses are removed from the conflict-logging database |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4263
| Message | Dynamic binding for IP address <IP_ADDRESS> is freed |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4264
| Message | All the dynamic IP bindings are freed |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4265
| Message | Remote binding database is configured at <LEASE_DATABASE_URL> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4266
| Message | Remote binding database is disabled |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4267
| Message | Binding database read from <LEASE_DATABASE_URL> at <TIME> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4268
| Message | Failed to read the remote binding database at <LEASE_DATABASE_URL> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Standard |
Event ID: 4269
| Message | Binding database written to <LEASE_DATABASE_URL> at <TIME> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4270
| Message | Failed to write the binding database to <LEASE_DATABASE_URL>. Error: <FAILURE_REASON> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Standard |
Event ID: 4271
| Message | Invalid binding database at <LEASE_DATABASE_URL>; |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Standard |
Event ID: 4272
| Message | VLAN <VLAN_ID> does not have a matching IP pool |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
| Description | The specified VLAN does not have a matching IP pool configured. This occurs when the DHCP-server is enabled on the specified VLAN, but no IP pool is configured with a network IP matching the VLAN network IP. |
Event ID: 4273
| Message | Binding database is replicated to standby management module |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4274
| Message | DHCP server is listening for DHCP packets |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
| Description | This message is displayed when DHCP server is enabled globally and DHCP server is enabled on at-least one VLAN. |
Event ID: 4275
| Message | DHCP server is disabled on all the VLANs. Server is no longer listening for DHCP packets |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4276 (Severity: Warning)
| Message | IP address <IP_ADDRESS> is not offered- as it is already in use |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Warning |
Event ID: 4277
| Message | No IP addresses to offer from pool <POOL_NAME> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Standard |
Event ID: 4278
| Message | High threshold reached for pool <POOL_NAME>. Active bindings: <ACTIVE_BINDINGS>, Free bindings: <FREE_BINDINGS> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4279
| Message | Low threshold reached for pool <POOL_NAME>. Active bindings: <ACTIVE_BINDINGS>, Free bindings: <FREE_BINDINGS> |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Information |
Event ID: 4280
| Message | No active Vlan with an IP address available to read binding database |
| Platforms | K, KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Standard |
Event ID: 4281 (Severity: Warning)
| Message | Unsolicited Echo Reply from <IP_ADDR>. |
| Platforms | KA, KB, RA, WB, WC, YC |
| Category | DHCP Server |
| Severity | Warning |
| Description | Unsolicited Echo Reply from <ip address> |