[Spce-user] 477 - Unfortunately error on sending to next hop occurred (477/TM)

[Yazar Lwin]

Hi Alex,

Below is route output.
root at voice-gw01:~# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use
Iface
0.0.0.0         192.168.102.1   0.0.0.0         UG    0      0        0 eno1
10.1.1.126      10.32.145.1     255.255.255.255 UGH   0      0        0
eno2.235
10.1.6.106      10.32.145.1     255.255.255.255 UGH   0      0        0
eno2.235
10.27.198.64    0.0.0.0         255.255.255.248 U     0      0        0
eno2.234
10.32.145.0     0.0.0.0         255.255.255.248 U     0      0        0
eno2.235

I still can ping to that IP. And inbound is also working normally from that
trunk. It's strange. The config is in network.yml and it also populated on
interfaces on system.


root at voice-gw01:~# ping 10.1.1.126
PING 10.1.1.126 (10.1.1.126) 56(84) bytes of data.
64 bytes from 10.1.1.126: icmp_seq=1 ttl=249 time=0.829 ms
64 bytes from 10.1.1.126: icmp_seq=2 ttl=249 time=0.781 ms
64 bytes from 10.1.1.126: icmp_seq=3 ttl=249 time=0.781 ms
64 bytes from 10.1.1.126: icmp_seq=4 ttl=249 time=0.744 ms


Below is interface that peer to that IP (10.1.1.126).
 eno2.235:
      ip: 10.32.145.2
      netmask: 255.255.255.248
      post_up:
      - route add -host 10.1.1.126 gw 10.32.145.1
      type:
      - sip_ext

    eno2.235:0:
      ip: 10.32.145.5
      netmask: 255.255.255.248
      post_up:
      - route add -host 10.1.6.106 gw 10.32.145.1
      type:
      - rtp_Telenor

//interfaces
eno2.235: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.32.145.2  netmask 255.255.255.248  broadcast 10.32.145.7
        inet6 fe80::ec4:7aff:fe48:19d5  prefixlen 64  scopeid 0x20<link>
        ether 0c:c4:7a:48:19:d5  txqueuelen 1000  (Ethernet)
        RX packets 145541  bytes 26250081 (25.0 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 111792  bytes 25127292 (23.9 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eno2.235:0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.32.145.5  netmask 255.255.255.248  broadcast 10.32.145.7
        ether 0c:c4:7a:48:19:d5  txqueuelen 1000  (Ethernet)

On Thu, Mar 19, 2020 at 3:12 PM Alex Lutay <alutay at sipwise.com> wrote:

> Hi,
>
> Check your networking.
> Did network interface or IP 10.1.1.126 gone?
>
> On 3/19/20 4:36 AM, Yazar Lwin wrote:
> ...
> > (10.1.1.126:5060 <10.1.1.126:5060>), tolen: 16) - err: Network is
> unreachable (101)
> ...
>
> --
> Alex Lutay
>
> --
> Spce-user mailing list
> Spce-user at lists.sipwise.com
> http://lists.sipwise.com/mailman/listinfo/spce-user_lists.sipwise.com
>
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