• DHCP_RELAY

    From raj vi kay@21:1/5 to All on Fri Jul 9 03:52:42 2021
    Hi ,

    (192.168.2.2)HOST --------> (192.168.2.1)SONIC(192.168.1.1) ---------> (192.168.1.2)HOST

    End to End ping is not working from host to host with vlan tagged ports configured in all devices. Static routes are configured in both host.
    sonic is not forwarding ICMP echo reply packets from sonic to host. Could you please help me out to resolve this issue.

    SONIC configuration:
    =================
    root@sonic:~# show vlan brief +-----------+----------------+------------+----------------+-----------------------+-------------+
    | VLAN ID | IP Address | Ports | Port Tagging | DHCP Helper Address | Proxy ARP |
    +===========+================+============+================+=======================+=============+
    | 1000 | 192.168.2.1/24 | Ethernet16 | tagged | 192.168.2.2 | disabled |
    +-----------+----------------+------------+----------------+-----------------------+-------------+
    | 2000 | 192.168.1.1/24 | Ethernet96 | tagged | | disabled |
    +-----------+----------------+------------+----------------+-----------------------+-------------+
    root@sonic:~#

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Jeff Harper@21:1/5 to All on Fri Jul 9 19:35:21 2021
    On Fri, 09 Jul 2021 03:52:42, raj vi kay <vrknaga@gmail.com> posted:
    Hi ,

    (192.168.2.2)HOST --------> (192.168.2.1)SONIC(192.168.1.1) ---------> (192.168.1.2)HOST

    End to End ping is not working from host to host with vlan tagged ports configured in all devices. Static routes are configured in both host.
    sonic is not forwarding ICMP echo reply packets from sonic to host. Could you please help me out to resolve this issue.

    SONIC configuration:
    =================
    root@sonic:~# show vlan brief +-----------+----------------+------------+----------------+-----------------------+-------------+
    | VLAN ID | IP Address | Ports | Port Tagging | DHCP Helper Address | Proxy ARP |
    +===========+================+============+================+=======================+=============+
    | 1000 | 192.168.2.1/24 | Ethernet16 | tagged | 192.168.2.2 | disabled |
    +-----------+----------------+------------+----------------+-----------------------+-------------+
    | 2000 | 192.168.1.1/24 | Ethernet96 | tagged | | disabled |
    +-----------+----------------+------------+----------------+-----------------------+-------------+
    root@sonic:~#

    Is the firewall rules allowing ICMP and DHCP to pass?

    --
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    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)