Network_renew_interface_ip

  • Name NETWORK_RENEW_INTERFACE_IP

  • Severity Minor

  • Message Renewed the interface IP on ethernet link [eth0] status move to up and running state

  • Event Time Fri Jun 18 2021 09:30:00 GMT+0530

  • MAC 58:C1:7A:89:E3:0E

  • Category Network

  • Device Type cnPilot e500

  • Mode Wi-Fi

  • Model E500

  • Device Name E500-89E30E-AP29-U3-CP2-SD

  • Age
    0d 0h 1m

this is happenning frequently, every 5 t0 10 minuts,

we assing ip to ETH 1 , eth 2 is not in use ,

can anybody suggest why it is occur and how to resolve
logs as here under

Source Sub Category Category Source Type Source MAC IP Address IPv6 Address Name Message Severity Raised Time
E500-89E30E-AP29-U3-CP2-SD Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E3:0E 172.30.43.109 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 09:30
E500-89E30E-AP29-U3-CP2-SD Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E3:0E 172.30.43.109 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 09:20
E500-89E30E-AP29-U3-CP2-SD Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E3:0E 172.30.43.109 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 09:10
E500-89E30E-AP29-U3-CP2-SD Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E3:0E 172.30.43.109 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 08:59
E500-89E30E-AP29-U3-CP2-SD Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E3:0E 172.30.43.109 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 08:50
E500-89E5F4-AP28-U3-CP1 Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E5:F4 172.30.43.108 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 08:42
E500-89E30E-AP29-U3-CP2-SD Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E3:0E 172.30.43.109 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 08:40
E500-89E30E-AP29-U3-CP2-SD Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E3:0E 172.30.43.109 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 08:28
E500-89E30E-AP29-U3-CP2-SD Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E3:0E 172.30.43.109 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 08:19
E500-89E30E-AP29-U3-CP2-SD Operations NETWORK Device (cnPilot e500) 58:C1:7A:89:E3:0E 172.30.43.109 N/A NETWORK_RENEW_INTERFACE_IP - Renewed the interface IP on ethernet link [eth0] status move to up and running state MINOR 18-06-2021 08:10

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What’s so strange about that?
The DHCP server has a short reservation time set (eg in mikrotik is 10 minutes). The system must renew the IP address according to the information from the DHCP server

we check cable length and connection with switch port ,
speed set to 100Mbps and half duplex , and observe this issue not reported.
still waiting for our team to replace cable and then check with speed 1000Gb : Full Duplex.
update shortly.

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